Grasslin QEG-2 User manual

EN
1) Function not available for all products.
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
1)
1)
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Operating Manual
QEG-2
QEG-2S
Installation und Montage
Operation and confi guration
Safety Instructions
• To avoid injuries, the device must be installed by a skilled
electrician only!
• Before changing the battery, the device must be disconnected
from the power supply!
• Please observe the national regulations and safety instructions.
• Interferences and changes to the device will invalidate the
warranty and guarantee rights.
• Maximum diameter of the conductors lines for the
terminals: 2 x 2,5 mm2
Read and observe these instructions to guarantee a perfect function
of the device and a safe operation.
Information about the device
What is a programmer?
...an Explanation for Householders (as recommended by the Energy
Savings Trust)
Programmers allow you to set ‘ON’ and ‘OFF’ time periods. Some
models switch the central heating and domestic hot water on and
off at the same time, while others allow the domestic hot water and
heating to come on and go off at different times.
Set the ‘ON’ and ‘OFF’ time periods to suit your own lifestyle. On
some programmers you must also set whether you want the heating
and hot water to run continuously, run under the chosen ‘ON’ and
‘OFF’ heating periods, or be permanently off.
Danger! Risk of electric shock!
 Installation must be carried out by a
professional electrician!
WARNING
Installation and mounting
Danger! Risk of electric shock!
 Installation must be carried out by a
professional electrician!
WARNING
NL1234
NCH
OFF
CH
ON
HW
ON
HW
OFF
230 V / 50-60 Hz
timeswitch / programmer
wallplate
L
Commissioning
When  rst using the timer, you have to set programming type,
date and time.
PROG TYPE
DAY
MONTH
YEAR
HOUR
MINUTE
DONE
1. Connect the programmer to power.
 Product name and version number are displayed brie y.
 The preset PROGRAMMING TYPE and OK are  ashing.
Depending on the product you can choose between three different
settings: Daily, Weekly 1) or Week-Weekend 1).
Daily All days (Monday - Sunday) are programmed
with the same ON/OFF time schedule
Weekly 1) You can program each day (Monday, Tuesday,
...) with a different ON/OFF time schedule
Week-Weekend 1) You can program Monday - Friday with a ON/
OFF time schedule and Saturday - Sunday with
a different one.
2. Choose your desired programming type (DAILY, WEEKLY 1),
WEEK-WEEKEND 1)), or , and con rm with .
 Preset value DATE is  ashing.
3. Enter day, or , and con rm with .
 Preset value MONTH is  ashing.
4. Enter month, or , and con rm with .
 Preset value YEAR is  ashing.
5. Enter year, or , and con rm with .
 Preset TIME is  ashing.
6. Enter hour, or , and con rm with .
 Preset value MINUTE is  ashing.
7. Enter minute, or , and con rm with .
 The date and time are saved.
 The programmer goes to RUN mode.
Domestic hot water systems 1)
– “fully pumped system”or “gravity-fed system
The time on the programmer must be correct. Some types have to be
adjusted in spring and autumn at the changes between Greenwich
Mean Time and British Summer Time.
You may be able to temporarily adjust the heating programme, for
example, ‘Override’, ‘Advance’, or ‘Boost’. These are explained in the
manufacturer’s instructions.
The heating will not work if the room thermostat has switched the
heating off. And, if you have a hot-water cylinder, the water heating
will not work if the cylinder thermostat detects that the hot water has
reached the correct temperature.
Description of the device
Your two channel programmer provides timing control for your central
heating and domestic hot water, letting you set ON and OFF periods to
suit your own lifestyle.
• Backlit LCD Display
• Real Time Clock
• Up to 3 ON/OFF per day
• Automatic summertime / wintertime changeover
• Daily, weekly 1) and week-weekend 1) programming possibility
• Different running modes: OFF, AUTO, ONCE, CONTINUOUS and
HOLIDAYS 1)
• Manual override function
• Manual extra hour function
• 3 different pre-programmed pro les, customizable by user
• Boiler service interval indication & actions 1)
Designated use
• The programmer is used to control central heating zone systems or
combi boilers and domestic hot water systems (“fully pumped” or
“gravity-fed”).
• Suitable for use in dry rooms only!
• Do not install in the vicinity of devices which generate inductive
discharges (motors, transformers, etc.)
Technical data
Dimensions H x W x D (mm) 95 x 148 x 36
Weight g (approx.) 285
Power supply 230 V AC / 50-60 Hz
Power consumption < 3 W
Power reserve > 2h
Switching capacity 3 A 250 V ~ resistive, cos φ= 1
3 A 250 V ~ inductive, cos φ= 0.6
Time display 24 h or 12 h AM/PM format
Time setting resolution
– Time of day
– Programmes / min. switching
1 min.
1 min.
Programmes Selectable (daily , weekly, or
week-weekend)
Number of switchings per day 3 ON/OFF pairs
(2 ON/OFF pairs selectable)
Operating temperature range 0°C ... + 45°C
Ambient temperature -20°C ... + 55°C
Humidity range 10 to 90% RH, non condensing
Accuracy Type ± 1 sec./day at +20°C
Terminal capacity 2 x 2,5 mm2
Protection type IP 30
European standards EN60730-2-7
Compliant with building regulations
(Part L UK) (Part J Scotland)
Running a built-in programme (default programmes)
With the date and time correct, your timer will now be operating to the
built-in programmes. These have been designed to provide heating at
typical times throughout the day.
The built-in programmes give you a starting point that you can
personalise to your own requirements, please see the section “Review/
Edit central heating program” or “Review/Edit domestic hot water
program”.
Built-in programme STD (DEFAULT)
Daily ON1: 06:30 am ON2: 12:00 pm* ON3: 04:30 pm
OFF1: 08:30 am OFF2: 12:00 pm* OFF3: 10:30 pm
Weekly 1) ON1: 06:30 am ON2: 12:00 pm ON3: 04:30 pm
OFF1: 08:30 am OFF2: 01:00 pm OFF3: 10:30 pm
Week- ON1: 06:30 am ON2: 12:00 pm ON3: 04:30 pm Mo - Fr
Weekend 1) OFF1: 08:30 am OFF2: 01:00 pm OFF3: 10:30 pm
ON1: 06:30 am ON2: 12:00 pm ON3: 04:00 pm Sa - Su
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 10:30 pm
Built-in programme HOME
Daily ON1: 06:30 am ON2: 12:00 pm* ON3: 04:00 pm
OFF1: 09:30 am OFF2: 12:00 pm* OFF3: 11:00 pm
Weekly 1) ON1: 06:30 am ON2: 12:00 pm ON3: 04:00 pm
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 11:00 pm
Week- ON1: 06:30 am ON2: 12:00 pm ON3: 04:30 pm Mo - Fr
Weekend 1) OFF1: 09:30 am OFF2: 01:00 pm OFF3: 11:00 pm
ON1: 06:30 am ON2: 12:00 pm ON3: 04:00 pm Sa - Su
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 11:00 pm
Built-in programme ECO
Daily ON1: 06:30 am ON2: 12:00 pm* ON3: 05:30 pm
OFF1: 07:30 am OFF2: 12:00 pm* OFF3: 10:00 pm
Weekly 1) ON1: 08:30 am ON2: 12:00 pm ON3: 05:30 pm
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 10:00 pm
Week- ON1: 06:30 am ON2: 12:00 pm ON3: 05:30 pm Mo - Fr
Weekend 1) OFF1: 07:30 am OFF2: 12:00 pm OFF3: 10:00 pm
ON1: 08:30 am ON2: 12:00 pm ON3: 05:30 pm Sa - Su
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 10:30 pm
* On/off prgrammes with the same time cancel out - no switching will occur.
The built-in programmes can be selected in the INSTALLERS MENU.
To access to installers menu, the device must be working in RUN mode.
INST MENU
DIGI CLOCK
BACKLIGHT
S W CHANGE
PROG TYPE
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is  ashing.
3. Con rm with .
 Installers menu is activated.
4. Press 3 x until PROG TYPE is displayed.
5. Press to edit settings.
 Preset value is  ashing.
6. Press or to scroll through the menu. Choose your desired
setting (DAILY, WEEKLY 1), 5-2 DAYS 1)) and con rm with .
 The chosen setting is saved.
 The next menu item NR PERIODS is displayed.
NR PERIODS
DEFAULT PROG
PUMP GRAVITY
7. Press to go to DEFAULT PROG.
8. Press to edit settings.
 Preset value is  ashing.
9. Press or to scroll through the menu. Choose your desired
setting (STD, HOME or ECO) and con rm with .
 The chosen setting is saved
 The next menu item PUMP GRAVITY is displayed.
10. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Fully pumped
Domestic Hot Water
system
(PUMPED)
The term for any boiler that uses a pump to
move all the heat from the boiler to every
part of the system is “fully pumped”. As a
rule one pump is used to circulate the water
through valves which divert the  ow to the
relevant part of the system (Central heating or
Domestic Hot water). In this type of systems,
both channels of the programmer can work
independently.
Gravity-fed
Domestic Hot Water
system
(GRAVITY)
In gravity fed hot water systems, whenever
the boiler comes on to service heating, there
will inevitably be some circulation through
the hot water storage tank, which will then
heat up. Then there is no possibility to have
independent programs for heating and hot
water.
You can choose the desired system in the INSTALLERS MENU.
To access to installers menu, the device must be working in RUN
mode.
INST MENU
DIGI CLOCK
BACKLIGHT
S W CHANGE
PROG TYPE
NR PERIODS
DEFAULT PROG
PUMP GRAVITY
RESET
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is  ashing.
3. Con rm with .
 Installers menu is activated.
4. Press 6 x until PUMP GRAVITY is displayed.
5. Press to edit settings.
 Preset value is  ashing.
6. Press or to scroll through the menu. Choose your desired
setting (PUMPED OR GRAVITY) and con rm with .
 The chosen setting is saved.
 The next menu item RESET is displayed.
7. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Change AM/PM time display to 24 hour clock
Your programmer can operate on the 12 hour AM/PM or 24 hour clock
formats.
If you wish to change the clock format, follow the instructions below:
10 sec.
INST MENU
DIGI CLOCK
12 24 HRS
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is  ashing.
3. Con rm with .
 The menu item DIGI CLOCK is displayed.
4. Press to edit settings.
 Setting NO is  ashing.
5. Press or to scroll through the menu. Choose YES and
con rm with .
 Setting AM PM is  ashing.
6. Press or to scroll through the menu. Choose AM PM or 24
HRS and con rm with .
 The chosen setting is saved.
 The next menu item BACKLIGHT is displayed.
7. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Set date and time
If you wish to change the date or time, follow the instructions below:
DAY
MONTH
YEAR
HOUR
MINUTE
DONE
DHW CH RUN
DAY/
TIME
1. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until menu DAY/TIME is selected.
 Select indicator lamp DAY/TIME is ON.
2. Enter day, or , and con rm with .
 Preset value MONTH is  ashing.
3. Enter month, or , and con rm with .
 Preset value YEAR is  ashing.
4. Enter year, or , and con rm with .
 Preset TIME is displayed.
5. Enter hour, or , and con rm with .
 Preset value MINUTE is  ashing.
6. Enter minute, or , and con rm with .
 The date and time are saved.
7. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Open/Close housing, Wall mounting
Wiring diagram
General information
1.5 m
More information on our web page:
http://qeg.graesslin.de/qrcode/im/qeg2/
Grässlin GmbH
Bundesstraße 36
D-78112 St. Georgen
Germany
Phone: [phone]
Fax: [phone]
www.graesslin.de
[email protected]
80.10.1352.7/12/12/01
ADay of the week indicator
BCurrent day, month, year
CCentral heating operating
mode indicator
DCentral heating override
button
ECentral heating extra hour
button
FCentral heating operating
mode button
GCentral heating indicator lamp
HCentral heating extra hour
indication
ICentral heating programming
period indication
JSelect indicator lamps
KSelect
LOK button
M“-” and “+” button
N 1) Holiday button
O 1) Holiday icon
PInformation text line
QDomestic hot water
programming period
indication
RDomestic hot water extra
hour indication
SDomestic hot water indicator
lamp
TDomestic hot water operating
mode button
UAnalog clock / current time
VDomestic hot water extra
hour button
WDomestic hot water override
button
XDomestic hot water icon
YWarning icon
ZDomestic hot water operating
mode indicatior
Quick-start guide – 3 clicks to total control
1. Connect mains power.
2. Press OK three times.
 The default Standard in-built programme runs.
 You can control the QEG with the Override, Extra Hour or Mode
buttons.
Please read the full instructions if you want to know more.
Display / Function keys

EN
1) Function not available for all products.
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
1)
1)
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Operating Manual
QEG-2
QEG-2S
Installation und Montage
Operation and confi guration
Safety Instructions
• To avoid injuries, the device must be installed by a skilled
electrician only!
• Before changing the battery, the device must be disconnected
from the power supply!
• Please observe the national regulations and safety instructions.
• Interferences and changes to the device will invalidate the
warranty and guarantee rights.
• Maximum diameter of the conductors lines for the
terminals: 2 x 2,5 mm2
Read and observe these instructions to guarantee a perfect function
of the device and a safe operation.
Information about the device
What is a programmer?
...an Explanation for Householders (as recommended by the Energy
Savings Trust)
Programmers allow you to set ‘ON’ and ‘OFF’ time periods. Some
models switch the central heating and domestic hot water on and
off at the same time, while others allow the domestic hot water and
heating to come on and go off at different times.
Set the ‘ON’ and ‘OFF’ time periods to suit your own lifestyle. On
some programmers you must also set whether you want the heating
and hot water to run continuously, run under the chosen ‘ON’ and
‘OFF’ heating periods, or be permanently off.
Danger! Risk of electric shock!
 Installation must be carried out by a
professional electrician!
WARNING
Installation and mounting
Danger! Risk of electric shock!
 Installation must be carried out by a
professional electrician!
WARNING
NL1234
NCH
OFF
CH
ON
HW
ON
HW
OFF
230 V / 50-60 Hz
timeswitch / programmer
wallplate
L
Commissioning
When  rst using the timer, you have to set programming type,
date and time.
PROG TYPE
DAY
MONTH
YEAR
HOUR
MINUTE
DONE
1. Connect the programmer to power.
 Product name and version number are displayed brie y.
 The preset PROGRAMMING TYPE and OK are  ashing.
Depending on the product you can choose between three different
settings: Daily, Weekly 1) or Week-Weekend 1).
Daily All days (Monday - Sunday) are programmed
with the same ON/OFF time schedule
Weekly 1) You can program each day (Monday, Tuesday,
...) with a different ON/OFF time schedule
Week-Weekend 1) You can program Monday - Friday with a ON/
OFF time schedule and Saturday - Sunday with
a different one.
2. Choose your desired programming type (DAILY, WEEKLY 1),
WEEK-WEEKEND 1)), or , and con rm with .
 Preset value DATE is  ashing.
3. Enter day, or , and con rm with .
 Preset value MONTH is  ashing.
4. Enter month, or , and con rm with .
 Preset value YEAR is  ashing.
5. Enter year, or , and con rm with .
 Preset TIME is  ashing.
6. Enter hour, or , and con rm with .
 Preset value MINUTE is  ashing.
7. Enter minute, or , and con rm with .
 The date and time are saved.
 The programmer goes to RUN mode.
Domestic hot water systems 1)
– “fully pumped system”or “gravity-fed system
The time on the programmer must be correct. Some types have to be
adjusted in spring and autumn at the changes between Greenwich
Mean Time and British Summer Time.
You may be able to temporarily adjust the heating programme, for
example, ‘Override’, ‘Advance’, or ‘Boost’. These are explained in the
manufacturer’s instructions.
The heating will not work if the room thermostat has switched the
heating off. And, if you have a hot-water cylinder, the water heating
will not work if the cylinder thermostat detects that the hot water has
reached the correct temperature.
Description of the device
Your two channel programmer provides timing control for your central
heating and domestic hot water, letting you set ON and OFF periods to
suit your own lifestyle.
• Backlit LCD Display
• Real Time Clock
• Up to 3 ON/OFF per day
• Automatic summertime / wintertime changeover
• Daily, weekly 1) and week-weekend 1) programming possibility
• Different running modes: OFF, AUTO, ONCE, CONTINUOUS and
HOLIDAYS 1)
• Manual override function
• Manual extra hour function
• 3 different pre-programmed pro les, customizable by user
• Boiler service interval indication & actions 1)
Designated use
• The programmer is used to control central heating zone systems or
combi boilers and domestic hot water systems (“fully pumped” or
“gravity-fed”).
• Suitable for use in dry rooms only!
• Do not install in the vicinity of devices which generate inductive
discharges (motors, transformers, etc.)
Technical data
Dimensions H x W x D (mm) 95 x 148 x 36
Weight g (approx.) 285
Power supply 230 V AC / 50-60 Hz
Power consumption < 3 W
Power reserve > 2h
Switching capacity 3 A 250 V ~ resistive, cos φ= 1
3 A 250 V ~ inductive, cos φ= 0.6
Time display 24 h or 12 h AM/PM format
Time setting resolution
– Time of day
– Programmes / min. switching
1 min.
1 min.
Programmes Selectable (daily , weekly, or
week-weekend)
Number of switchings per day 3 ON/OFF pairs
(2 ON/OFF pairs selectable)
Operating temperature range 0°C ... + 45°C
Ambient temperature -20°C ... + 55°C
Humidity range 10 to 90% RH, non condensing
Accuracy Type ± 1 sec./day at +20°C
Terminal capacity 2 x 2,5 mm2
Protection type IP 30
European standards EN60730-2-7
Compliant with building regulations
(Part L UK) (Part J Scotland)
Running a built-in programme (default programmes)
With the date and time correct, your timer will now be operating to the
built-in programmes. These have been designed to provide heating at
typical times throughout the day.
The built-in programmes give you a starting point that you can
personalise to your own requirements, please see the section “Review/
Edit central heating program” or “Review/Edit domestic hot water
program”.
Built-in programme STD (DEFAULT)
Daily ON1: 06:30 am ON2: 12:00 pm* ON3: 04:30 pm
OFF1: 08:30 am OFF2: 12:00 pm* OFF3: 10:30 pm
Weekly 1) ON1: 06:30 am ON2: 12:00 pm ON3: 04:30 pm
OFF1: 08:30 am OFF2: 01:00 pm OFF3: 10:30 pm
Week- ON1: 06:30 am ON2: 12:00 pm ON3: 04:30 pm Mo - Fr
Weekend 1) OFF1: 08:30 am OFF2: 01:00 pm OFF3: 10:30 pm
ON1: 06:30 am ON2: 12:00 pm ON3: 04:00 pm Sa - Su
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 10:30 pm
Built-in programme HOME
Daily ON1: 06:30 am ON2: 12:00 pm* ON3: 04:00 pm
OFF1: 09:30 am OFF2: 12:00 pm* OFF3: 11:00 pm
Weekly 1) ON1: 06:30 am ON2: 12:00 pm ON3: 04:00 pm
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 11:00 pm
Week- ON1: 06:30 am ON2: 12:00 pm ON3: 04:30 pm Mo - Fr
Weekend 1) OFF1: 09:30 am OFF2: 01:00 pm OFF3: 11:00 pm
ON1: 06:30 am ON2: 12:00 pm ON3: 04:00 pm Sa - Su
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 11:00 pm
Built-in programme ECO
Daily ON1: 06:30 am ON2: 12:00 pm* ON3: 05:30 pm
OFF1: 07:30 am OFF2: 12:00 pm* OFF3: 10:00 pm
Weekly 1) ON1: 08:30 am ON2: 12:00 pm ON3: 05:30 pm
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 10:00 pm
Week- ON1: 06:30 am ON2: 12:00 pm ON3: 05:30 pm Mo - Fr
Weekend 1) OFF1: 07:30 am OFF2: 12:00 pm OFF3: 10:00 pm
ON1: 08:30 am ON2: 12:00 pm ON3: 05:30 pm Sa - Su
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 10:30 pm
* On/off prgrammes with the same time cancel out - no switching will occur.
The built-in programmes can be selected in the INSTALLERS MENU.
To access to installers menu, the device must be working in RUN mode.
INST MENU
DIGI CLOCK
BACKLIGHT
S W CHANGE
PROG TYPE
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is  ashing.
3. Con rm with .
 Installers menu is activated.
4. Press 3 x until PROG TYPE is displayed.
5. Press to edit settings.
 Preset value is  ashing.
6. Press or to scroll through the menu. Choose your desired
setting (DAILY, WEEKLY 1), 5-2 DAYS 1)) and con rm with .
 The chosen setting is saved.
 The next menu item NR PERIODS is displayed.
NR PERIODS
DEFAULT PROG
PUMP GRAVITY
7. Press to go to DEFAULT PROG.
8. Press to edit settings.
 Preset value is  ashing.
9. Press or to scroll through the menu. Choose your desired
setting (STD, HOME or ECO) and con rm with .
 The chosen setting is saved
 The next menu item PUMP GRAVITY is displayed.
10. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Fully pumped
Domestic Hot Water
system
(PUMPED)
The term for any boiler that uses a pump to
move all the heat from the boiler to every
part of the system is “fully pumped”. As a
rule one pump is used to circulate the water
through valves which divert the  ow to the
relevant part of the system (Central heating or
Domestic Hot water). In this type of systems,
both channels of the programmer can work
independently.
Gravity-fed
Domestic Hot Water
system
(GRAVITY)
In gravity fed hot water systems, whenever
the boiler comes on to service heating, there
will inevitably be some circulation through
the hot water storage tank, which will then
heat up. Then there is no possibility to have
independent programs for heating and hot
water.
You can choose the desired system in the INSTALLERS MENU.
To access to installers menu, the device must be working in RUN
mode.
INST MENU
DIGI CLOCK
BACKLIGHT
S W CHANGE
PROG TYPE
NR PERIODS
DEFAULT PROG
PUMP GRAVITY
RESET
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is  ashing.
3. Con rm with .
 Installers menu is activated.
4. Press 6 x until PUMP GRAVITY is displayed.
5. Press to edit settings.
 Preset value is  ashing.
6. Press or to scroll through the menu. Choose your desired
setting (PUMPED OR GRAVITY) and con rm with .
 The chosen setting is saved.
 The next menu item RESET is displayed.
7. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Change AM/PM time display to 24 hour clock
Your programmer can operate on the 12 hour AM/PM or 24 hour clock
formats.
If you wish to change the clock format, follow the instructions below:
10 sec.
INST MENU
DIGI CLOCK
12 24 HRS
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is  ashing.
3. Con rm with .
 The menu item DIGI CLOCK is displayed.
4. Press to edit settings.
 Setting NO is  ashing.
5. Press or to scroll through the menu. Choose YES and
con rm with .
 Setting AM PM is  ashing.
6. Press or to scroll through the menu. Choose AM PM or 24
HRS and con rm with .
 The chosen setting is saved.
 The next menu item BACKLIGHT is displayed.
7. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Set date and time
If you wish to change the date or time, follow the instructions below:
DAY
MONTH
YEAR
HOUR
MINUTE
DONE
DHW CH RUN
DAY/
TIME
1. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until menu DAY/TIME is selected.
 Select indicator lamp DAY/TIME is ON.
2. Enter day, or , and con rm with .
 Preset value MONTH is  ashing.
3. Enter month, or , and con rm with .
 Preset value YEAR is  ashing.
4. Enter year, or , and con rm with .
 Preset TIME is displayed.
5. Enter hour, or , and con rm with .
 Preset value MINUTE is  ashing.
6. Enter minute, or , and con rm with .
 The date and time are saved.
7. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Open/Close housing, Wall mounting
Wiring diagram
General information
1.5 m
More information on our web page:
http://qeg.graesslin.de/qrcode/im/qeg2/
Grässlin GmbH
Bundesstraße 36
D-78112 St. Georgen
Germany
Phone: [phone]
Fax: [phone]
www.graesslin.de
[email protected]
80.10.1352.7/12/12/01
ADay of the week indicator
BCurrent day, month, year
CCentral heating operating
mode indicator
DCentral heating override
button
ECentral heating extra hour
button
FCentral heating operating
mode button
GCentral heating indicator lamp
HCentral heating extra hour
indication
ICentral heating programming
period indication
JSelect indicator lamps
KSelect
LOK button
M“-” and “+” button
N 1) Holiday button
O 1) Holiday icon
PInformation text line
QDomestic hot water
programming period
indication
RDomestic hot water extra
hour indication
SDomestic hot water indicator
lamp
TDomestic hot water operating
mode button
UAnalog clock / current time
VDomestic hot water extra
hour button
WDomestic hot water override
button
XDomestic hot water icon
YWarning icon
ZDomestic hot water operating
mode indicatior
Quick-start guide – 3 clicks to total control
1. Connect mains power.
2. Press OK three times.
 The default Standard in-built programme runs.
 You can control the QEG with the Override, Extra Hour or Mode
buttons.
Please read the full instructions if you want to know more.
Display / Function keys

EN
1) Function not available for all products.
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
1)
1)
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Operating Manual
QEG-2
QEG-2S
Installation und Montage
Operation and confi guration
Safety Instructions
• To avoid injuries, the device must be installed by a skilled
electrician only!
• Before changing the battery, the device must be disconnected
from the power supply!
• Please observe the national regulations and safety instructions.
• Interferences and changes to the device will invalidate the
warranty and guarantee rights.
• Maximum diameter of the conductors lines for the
terminals: 2 x 2,5 mm2
Read and observe these instructions to guarantee a perfect function
of the device and a safe operation.
Information about the device
What is a programmer?
...an Explanation for Householders (as recommended by the Energy
Savings Trust)
Programmers allow you to set ‘ON’ and ‘OFF’ time periods. Some
models switch the central heating and domestic hot water on and
off at the same time, while others allow the domestic hot water and
heating to come on and go off at different times.
Set the ‘ON’ and ‘OFF’ time periods to suit your own lifestyle. On
some programmers you must also set whether you want the heating
and hot water to run continuously, run under the chosen ‘ON’ and
‘OFF’ heating periods, or be permanently off.
Danger! Risk of electric shock!
 Installation must be carried out by a
professional electrician!
WARNING
Installation and mounting
Danger! Risk of electric shock!
 Installation must be carried out by a
professional electrician!
WARNING
NL1234
NCH
OFF
CH
ON
HW
ON
HW
OFF
230 V / 50-60 Hz
timeswitch / programmer
wallplate
L
Commissioning
When  rst using the timer, you have to set programming type,
date and time.
PROG TYPE
DAY
MONTH
YEAR
HOUR
MINUTE
DONE
1. Connect the programmer to power.
 Product name and version number are displayed brie y.
 The preset PROGRAMMING TYPE and OK are  ashing.
Depending on the product you can choose between three different
settings: Daily, Weekly 1) or Week-Weekend 1).
Daily All days (Monday - Sunday) are programmed
with the same ON/OFF time schedule
Weekly 1) You can program each day (Monday, Tuesday,
...) with a different ON/OFF time schedule
Week-Weekend 1) You can program Monday - Friday with a ON/
OFF time schedule and Saturday - Sunday with
a different one.
2. Choose your desired programming type (DAILY, WEEKLY 1),
WEEK-WEEKEND 1)), or , and con rm with .
 Preset value DATE is  ashing.
3. Enter day, or , and con rm with .
 Preset value MONTH is  ashing.
4. Enter month, or , and con rm with .
 Preset value YEAR is  ashing.
5. Enter year, or , and con rm with .
 Preset TIME is  ashing.
6. Enter hour, or , and con rm with .
 Preset value MINUTE is  ashing.
7. Enter minute, or , and con rm with .
 The date and time are saved.
 The programmer goes to RUN mode.
Domestic hot water systems 1)
– “fully pumped system”or “gravity-fed system
The time on the programmer must be correct. Some types have to be
adjusted in spring and autumn at the changes between Greenwich
Mean Time and British Summer Time.
You may be able to temporarily adjust the heating programme, for
example, ‘Override’, ‘Advance’, or ‘Boost’. These are explained in the
manufacturer’s instructions.
The heating will not work if the room thermostat has switched the
heating off. And, if you have a hot-water cylinder, the water heating
will not work if the cylinder thermostat detects that the hot water has
reached the correct temperature.
Description of the device
Your two channel programmer provides timing control for your central
heating and domestic hot water, letting you set ON and OFF periods to
suit your own lifestyle.
• Backlit LCD Display
• Real Time Clock
• Up to 3 ON/OFF per day
• Automatic summertime / wintertime changeover
• Daily, weekly 1) and week-weekend 1) programming possibility
• Different running modes: OFF, AUTO, ONCE, CONTINUOUS and
HOLIDAYS 1)
• Manual override function
• Manual extra hour function
• 3 different pre-programmed pro les, customizable by user
• Boiler service interval indication & actions 1)
Designated use
• The programmer is used to control central heating zone systems or
combi boilers and domestic hot water systems (“fully pumped” or
“gravity-fed”).
• Suitable for use in dry rooms only!
• Do not install in the vicinity of devices which generate inductive
discharges (motors, transformers, etc.)
Technical data
Dimensions H x W x D (mm) 95 x 148 x 36
Weight g (approx.) 285
Power supply 230 V AC / 50-60 Hz
Power consumption < 3 W
Power reserve > 2h
Switching capacity 3 A 250 V ~ resistive, cos φ= 1
3 A 250 V ~ inductive, cos φ= 0.6
Time display 24 h or 12 h AM/PM format
Time setting resolution
– Time of day
– Programmes / min. switching
1 min.
1 min.
Programmes Selectable (daily , weekly, or
week-weekend)
Number of switchings per day 3 ON/OFF pairs
(2 ON/OFF pairs selectable)
Operating temperature range 0°C ... + 45°C
Ambient temperature -20°C ... + 55°C
Humidity range 10 to 90% RH, non condensing
Accuracy Type ± 1 sec./day at +20°C
Terminal capacity 2 x 2,5 mm2
Protection type IP 30
European standards EN60730-2-7
Compliant with building regulations
(Part L UK) (Part J Scotland)
Running a built-in programme (default programmes)
With the date and time correct, your timer will now be operating to the
built-in programmes. These have been designed to provide heating at
typical times throughout the day.
The built-in programmes give you a starting point that you can
personalise to your own requirements, please see the section “Review/
Edit central heating program” or “Review/Edit domestic hot water
program”.
Built-in programme STD (DEFAULT)
Daily ON1: 06:30 am ON2: 12:00 pm* ON3: 04:30 pm
OFF1: 08:30 am OFF2: 12:00 pm* OFF3: 10:30 pm
Weekly 1) ON1: 06:30 am ON2: 12:00 pm ON3: 04:30 pm
OFF1: 08:30 am OFF2: 01:00 pm OFF3: 10:30 pm
Week- ON1: 06:30 am ON2: 12:00 pm ON3: 04:30 pm Mo - Fr
Weekend 1) OFF1: 08:30 am OFF2: 01:00 pm OFF3: 10:30 pm
ON1: 06:30 am ON2: 12:00 pm ON3: 04:00 pm Sa - Su
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 10:30 pm
Built-in programme HOME
Daily ON1: 06:30 am ON2: 12:00 pm* ON3: 04:00 pm
OFF1: 09:30 am OFF2: 12:00 pm* OFF3: 11:00 pm
Weekly 1) ON1: 06:30 am ON2: 12:00 pm ON3: 04:00 pm
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 11:00 pm
Week- ON1: 06:30 am ON2: 12:00 pm ON3: 04:30 pm Mo - Fr
Weekend 1) OFF1: 09:30 am OFF2: 01:00 pm OFF3: 11:00 pm
ON1: 06:30 am ON2: 12:00 pm ON3: 04:00 pm Sa - Su
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 11:00 pm
Built-in programme ECO
Daily ON1: 06:30 am ON2: 12:00 pm* ON3: 05:30 pm
OFF1: 07:30 am OFF2: 12:00 pm* OFF3: 10:00 pm
Weekly 1) ON1: 08:30 am ON2: 12:00 pm ON3: 05:30 pm
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 10:00 pm
Week- ON1: 06:30 am ON2: 12:00 pm ON3: 05:30 pm Mo - Fr
Weekend 1) OFF1: 07:30 am OFF2: 12:00 pm OFF3: 10:00 pm
ON1: 08:30 am ON2: 12:00 pm ON3: 05:30 pm Sa - Su
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 10:30 pm
* On/off prgrammes with the same time cancel out - no switching will occur.
The built-in programmes can be selected in the INSTALLERS MENU.
To access to installers menu, the device must be working in RUN mode.
INST MENU
DIGI CLOCK
BACKLIGHT
S W CHANGE
PROG TYPE
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is  ashing.
3. Con rm with .
 Installers menu is activated.
4. Press 3 x until PROG TYPE is displayed.
5. Press to edit settings.
 Preset value is  ashing.
6. Press or to scroll through the menu. Choose your desired
setting (DAILY, WEEKLY 1), 5-2 DAYS 1)) and con rm with .
 The chosen setting is saved.
 The next menu item NR PERIODS is displayed.
NR PERIODS
DEFAULT PROG
PUMP GRAVITY
7. Press to go to DEFAULT PROG.
8. Press to edit settings.
 Preset value is  ashing.
9. Press or to scroll through the menu. Choose your desired
setting (STD, HOME or ECO) and con rm with .
 The chosen setting is saved
 The next menu item PUMP GRAVITY is displayed.
10. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Fully pumped
Domestic Hot Water
system
(PUMPED)
The term for any boiler that uses a pump to
move all the heat from the boiler to every
part of the system is “fully pumped”. As a
rule one pump is used to circulate the water
through valves which divert the  ow to the
relevant part of the system (Central heating or
Domestic Hot water). In this type of systems,
both channels of the programmer can work
independently.
Gravity-fed
Domestic Hot Water
system
(GRAVITY)
In gravity fed hot water systems, whenever
the boiler comes on to service heating, there
will inevitably be some circulation through
the hot water storage tank, which will then
heat up. Then there is no possibility to have
independent programs for heating and hot
water.
You can choose the desired system in the INSTALLERS MENU.
To access to installers menu, the device must be working in RUN
mode.
INST MENU
DIGI CLOCK
BACKLIGHT
S W CHANGE
PROG TYPE
NR PERIODS
DEFAULT PROG
PUMP GRAVITY
RESET
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is  ashing.
3. Con rm with .
 Installers menu is activated.
4. Press 6 x until PUMP GRAVITY is displayed.
5. Press to edit settings.
 Preset value is  ashing.
6. Press or to scroll through the menu. Choose your desired
setting (PUMPED OR GRAVITY) and con rm with .
 The chosen setting is saved.
 The next menu item RESET is displayed.
7. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Change AM/PM time display to 24 hour clock
Your programmer can operate on the 12 hour AM/PM or 24 hour clock
formats.
If you wish to change the clock format, follow the instructions below:
10 sec.
INST MENU
DIGI CLOCK
12 24 HRS
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is  ashing.
3. Con rm with .
 The menu item DIGI CLOCK is displayed.
4. Press to edit settings.
 Setting NO is  ashing.
5. Press or to scroll through the menu. Choose YES and
con rm with .
 Setting AM PM is  ashing.
6. Press or to scroll through the menu. Choose AM PM or 24
HRS and con rm with .
 The chosen setting is saved.
 The next menu item BACKLIGHT is displayed.
7. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Set date and time
If you wish to change the date or time, follow the instructions below:
DAY
MONTH
YEAR
HOUR
MINUTE
DONE
DHW CH RUN
DAY/
TIME
1. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until menu DAY/TIME is selected.
 Select indicator lamp DAY/TIME is ON.
2. Enter day, or , and con rm with .
 Preset value MONTH is  ashing.
3. Enter month, or , and con rm with .
 Preset value YEAR is  ashing.
4. Enter year, or , and con rm with .
 Preset TIME is displayed.
5. Enter hour, or , and con rm with .
 Preset value MINUTE is  ashing.
6. Enter minute, or , and con rm with .
 The date and time are saved.
7. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Open/Close housing, Wall mounting
Wiring diagram
General information
1.5 m
More information on our web page:
http://qeg.graesslin.de/qrcode/im/qeg2/
Grässlin GmbH
Bundesstraße 36
D-78112 St. Georgen
Germany
Phone: [phone]
Fax: [phone]
www.graesslin.de
[email protected]
80.10.1352.7/12/12/01
ADay of the week indicator
BCurrent day, month, year
CCentral heating operating
mode indicator
DCentral heating override
button
ECentral heating extra hour
button
FCentral heating operating
mode button
GCentral heating indicator lamp
HCentral heating extra hour
indication
ICentral heating programming
period indication
JSelect indicator lamps
KSelect
LOK button
M“-” and “+” button
N 1) Holiday button
O 1) Holiday icon
PInformation text line
QDomestic hot water
programming period
indication
RDomestic hot water extra
hour indication
SDomestic hot water indicator
lamp
TDomestic hot water operating
mode button
UAnalog clock / current time
VDomestic hot water extra
hour button
WDomestic hot water override
button
XDomestic hot water icon
YWarning icon
ZDomestic hot water operating
mode indicatior
Quick-start guide – 3 clicks to total control
1. Connect mains power.
2. Press OK three times.
 The default Standard in-built programme runs.
 You can control the QEG with the Override, Extra Hour or Mode
buttons.
Please read the full instructions if you want to know more.
Display / Function keys

EN
1) Function not available for all products.
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
1)
1)
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Operating Manual
QEG-2
QEG-2S
Installation und Montage
Operation and confi guration
Safety Instructions
• To avoid injuries, the device must be installed by a skilled
electrician only!
• Before changing the battery, the device must be disconnected
from the power supply!
• Please observe the national regulations and safety instructions.
• Interferences and changes to the device will invalidate the
warranty and guarantee rights.
• Maximum diameter of the conductors lines for the
terminals: 2 x 2,5 mm2
Read and observe these instructions to guarantee a perfect function
of the device and a safe operation.
Information about the device
What is a programmer?
...an Explanation for Householders (as recommended by the Energy
Savings Trust)
Programmers allow you to set ‘ON’ and ‘OFF’ time periods. Some
models switch the central heating and domestic hot water on and
off at the same time, while others allow the domestic hot water and
heating to come on and go off at different times.
Set the ‘ON’ and ‘OFF’ time periods to suit your own lifestyle. On
some programmers you must also set whether you want the heating
and hot water to run continuously, run under the chosen ‘ON’ and
‘OFF’ heating periods, or be permanently off.
Danger! Risk of electric shock!
 Installation must be carried out by a
professional electrician!
WARNING
Installation and mounting
Danger! Risk of electric shock!
 Installation must be carried out by a
professional electrician!
WARNING
NL1234
NCH
OFF
CH
ON
HW
ON
HW
OFF
230 V / 50-60 Hz
timeswitch / programmer
wallplate
L
Commissioning
When  rst using the timer, you have to set programming type,
date and time.
PROG TYPE
DAY
MONTH
YEAR
HOUR
MINUTE
DONE
1. Connect the programmer to power.
 Product name and version number are displayed brie y.
 The preset PROGRAMMING TYPE and OK are  ashing.
Depending on the product you can choose between three different
settings: Daily, Weekly 1) or Week-Weekend 1).
Daily All days (Monday - Sunday) are programmed
with the same ON/OFF time schedule
Weekly 1) You can program each day (Monday, Tuesday,
...) with a different ON/OFF time schedule
Week-Weekend 1) You can program Monday - Friday with a ON/
OFF time schedule and Saturday - Sunday with
a different one.
2. Choose your desired programming type (DAILY, WEEKLY 1),
WEEK-WEEKEND 1)), or , and con rm with .
 Preset value DATE is  ashing.
3. Enter day, or , and con rm with .
 Preset value MONTH is  ashing.
4. Enter month, or , and con rm with .
 Preset value YEAR is  ashing.
5. Enter year, or , and con rm with .
 Preset TIME is  ashing.
6. Enter hour, or , and con rm with .
 Preset value MINUTE is  ashing.
7. Enter minute, or , and con rm with .
 The date and time are saved.
 The programmer goes to RUN mode.
Domestic hot water systems 1)
– “fully pumped system”or “gravity-fed system
The time on the programmer must be correct. Some types have to be
adjusted in spring and autumn at the changes between Greenwich
Mean Time and British Summer Time.
You may be able to temporarily adjust the heating programme, for
example, ‘Override’, ‘Advance’, or ‘Boost’. These are explained in the
manufacturer’s instructions.
The heating will not work if the room thermostat has switched the
heating off. And, if you have a hot-water cylinder, the water heating
will not work if the cylinder thermostat detects that the hot water has
reached the correct temperature.
Description of the device
Your two channel programmer provides timing control for your central
heating and domestic hot water, letting you set ON and OFF periods to
suit your own lifestyle.
• Backlit LCD Display
• Real Time Clock
• Up to 3 ON/OFF per day
• Automatic summertime / wintertime changeover
• Daily, weekly 1) and week-weekend 1) programming possibility
• Different running modes: OFF, AUTO, ONCE, CONTINUOUS and
HOLIDAYS 1)
• Manual override function
• Manual extra hour function
• 3 different pre-programmed pro les, customizable by user
• Boiler service interval indication & actions 1)
Designated use
• The programmer is used to control central heating zone systems or
combi boilers and domestic hot water systems (“fully pumped” or
“gravity-fed”).
• Suitable for use in dry rooms only!
• Do not install in the vicinity of devices which generate inductive
discharges (motors, transformers, etc.)
Technical data
Dimensions H x W x D (mm) 95 x 148 x 36
Weight g (approx.) 285
Power supply 230 V AC / 50-60 Hz
Power consumption < 3 W
Power reserve > 2h
Switching capacity 3 A 250 V ~ resistive, cos φ= 1
3 A 250 V ~ inductive, cos φ= 0.6
Time display 24 h or 12 h AM/PM format
Time setting resolution
– Time of day
– Programmes / min. switching
1 min.
1 min.
Programmes Selectable (daily , weekly, or
week-weekend)
Number of switchings per day 3 ON/OFF pairs
(2 ON/OFF pairs selectable)
Operating temperature range 0°C ... + 45°C
Ambient temperature -20°C ... + 55°C
Humidity range 10 to 90% RH, non condensing
Accuracy Type ± 1 sec./day at +20°C
Terminal capacity 2 x 2,5 mm2
Protection type IP 30
European standards EN60730-2-7
Compliant with building regulations
(Part L UK) (Part J Scotland)
Running a built-in programme (default programmes)
With the date and time correct, your timer will now be operating to the
built-in programmes. These have been designed to provide heating at
typical times throughout the day.
The built-in programmes give you a starting point that you can
personalise to your own requirements, please see the section “Review/
Edit central heating program” or “Review/Edit domestic hot water
program”.
Built-in programme STD (DEFAULT)
Daily ON1: 06:30 am ON2: 12:00 pm* ON3: 04:30 pm
OFF1: 08:30 am OFF2: 12:00 pm* OFF3: 10:30 pm
Weekly 1) ON1: 06:30 am ON2: 12:00 pm ON3: 04:30 pm
OFF1: 08:30 am OFF2: 01:00 pm OFF3: 10:30 pm
Week- ON1: 06:30 am ON2: 12:00 pm ON3: 04:30 pm Mo - Fr
Weekend 1) OFF1: 08:30 am OFF2: 01:00 pm OFF3: 10:30 pm
ON1: 06:30 am ON2: 12:00 pm ON3: 04:00 pm Sa - Su
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 10:30 pm
Built-in programme HOME
Daily ON1: 06:30 am ON2: 12:00 pm* ON3: 04:00 pm
OFF1: 09:30 am OFF2: 12:00 pm* OFF3: 11:00 pm
Weekly 1) ON1: 06:30 am ON2: 12:00 pm ON3: 04:00 pm
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 11:00 pm
Week- ON1: 06:30 am ON2: 12:00 pm ON3: 04:30 pm Mo - Fr
Weekend 1) OFF1: 09:30 am OFF2: 01:00 pm OFF3: 11:00 pm
ON1: 06:30 am ON2: 12:00 pm ON3: 04:00 pm Sa - Su
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 11:00 pm
Built-in programme ECO
Daily ON1: 06:30 am ON2: 12:00 pm* ON3: 05:30 pm
OFF1: 07:30 am OFF2: 12:00 pm* OFF3: 10:00 pm
Weekly 1) ON1: 08:30 am ON2: 12:00 pm ON3: 05:30 pm
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 10:00 pm
Week- ON1: 06:30 am ON2: 12:00 pm ON3: 05:30 pm Mo - Fr
Weekend 1) OFF1: 07:30 am OFF2: 12:00 pm OFF3: 10:00 pm
ON1: 08:30 am ON2: 12:00 pm ON3: 05:30 pm Sa - Su
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 10:30 pm
* On/off prgrammes with the same time cancel out - no switching will occur.
The built-in programmes can be selected in the INSTALLERS MENU.
To access to installers menu, the device must be working in RUN mode.
INST MENU
DIGI CLOCK
BACKLIGHT
S W CHANGE
PROG TYPE
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is  ashing.
3. Con rm with .
 Installers menu is activated.
4. Press 3 x until PROG TYPE is displayed.
5. Press to edit settings.
 Preset value is  ashing.
6. Press or to scroll through the menu. Choose your desired
setting (DAILY, WEEKLY 1), 5-2 DAYS 1)) and con rm with .
 The chosen setting is saved.
 The next menu item NR PERIODS is displayed.
NR PERIODS
DEFAULT PROG
PUMP GRAVITY
7. Press to go to DEFAULT PROG.
8. Press to edit settings.
 Preset value is  ashing.
9. Press or to scroll through the menu. Choose your desired
setting (STD, HOME or ECO) and con rm with .
 The chosen setting is saved
 The next menu item PUMP GRAVITY is displayed.
10. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Fully pumped
Domestic Hot Water
system
(PUMPED)
The term for any boiler that uses a pump to
move all the heat from the boiler to every
part of the system is “fully pumped”. As a
rule one pump is used to circulate the water
through valves which divert the  ow to the
relevant part of the system (Central heating or
Domestic Hot water). In this type of systems,
both channels of the programmer can work
independently.
Gravity-fed
Domestic Hot Water
system
(GRAVITY)
In gravity fed hot water systems, whenever
the boiler comes on to service heating, there
will inevitably be some circulation through
the hot water storage tank, which will then
heat up. Then there is no possibility to have
independent programs for heating and hot
water.
You can choose the desired system in the INSTALLERS MENU.
To access to installers menu, the device must be working in RUN
mode.
INST MENU
DIGI CLOCK
BACKLIGHT
S W CHANGE
PROG TYPE
NR PERIODS
DEFAULT PROG
PUMP GRAVITY
RESET
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is  ashing.
3. Con rm with .
 Installers menu is activated.
4. Press 6 x until PUMP GRAVITY is displayed.
5. Press to edit settings.
 Preset value is  ashing.
6. Press or to scroll through the menu. Choose your desired
setting (PUMPED OR GRAVITY) and con rm with .
 The chosen setting is saved.
 The next menu item RESET is displayed.
7. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Change AM/PM time display to 24 hour clock
Your programmer can operate on the 12 hour AM/PM or 24 hour clock
formats.
If you wish to change the clock format, follow the instructions below:
10 sec.
INST MENU
DIGI CLOCK
12 24 HRS
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is  ashing.
3. Con rm with .
 The menu item DIGI CLOCK is displayed.
4. Press to edit settings.
 Setting NO is  ashing.
5. Press or to scroll through the menu. Choose YES and
con rm with .
 Setting AM PM is  ashing.
6. Press or to scroll through the menu. Choose AM PM or 24
HRS and con rm with .
 The chosen setting is saved.
 The next menu item BACKLIGHT is displayed.
7. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Set date and time
If you wish to change the date or time, follow the instructions below:
DAY
MONTH
YEAR
HOUR
MINUTE
DONE
DHW CH RUN
DAY/
TIME
1. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until menu DAY/TIME is selected.
 Select indicator lamp DAY/TIME is ON.
2. Enter day, or , and con rm with .
 Preset value MONTH is  ashing.
3. Enter month, or , and con rm with .
 Preset value YEAR is  ashing.
4. Enter year, or , and con rm with .
 Preset TIME is displayed.
5. Enter hour, or , and con rm with .
 Preset value MINUTE is  ashing.
6. Enter minute, or , and con rm with .
 The date and time are saved.
7. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Open/Close housing, Wall mounting
Wiring diagram
General information
1.5 m
More information on our web page:
http://qeg.graesslin.de/qrcode/im/qeg2/
Grässlin GmbH
Bundesstraße 36
D-78112 St. Georgen
Germany
Phone: [phone]
Fax: [phone]
www.graesslin.de
[email protected]
80.10.1352.7/12/12/01
ADay of the week indicator
BCurrent day, month, year
CCentral heating operating
mode indicator
DCentral heating override
button
ECentral heating extra hour
button
FCentral heating operating
mode button
GCentral heating indicator lamp
HCentral heating extra hour
indication
ICentral heating programming
period indication
JSelect indicator lamps
KSelect
LOK button
M“-” and “+” button
N 1) Holiday button
O 1) Holiday icon
PInformation text line
QDomestic hot water
programming period
indication
RDomestic hot water extra
hour indication
SDomestic hot water indicator
lamp
TDomestic hot water operating
mode button
UAnalog clock / current time
VDomestic hot water extra
hour button
WDomestic hot water override
button
XDomestic hot water icon
YWarning icon
ZDomestic hot water operating
mode indicatior
Quick-start guide – 3 clicks to total control
1. Connect mains power.
2. Press OK three times.
 The default Standard in-built programme runs.
 You can control the QEG with the Override, Extra Hour or Mode
buttons.
Please read the full instructions if you want to know more.
Display / Function keys

EN
1) Function not available for all products.
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
1)
1)
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Operating Manual
QEG-2
QEG-2S
Installation und Montage
Operation and confi guration
Safety Instructions
• To avoid injuries, the device must be installed by a skilled
electrician only!
• Before changing the battery, the device must be disconnected
from the power supply!
• Please observe the national regulations and safety instructions.
• Interferences and changes to the device will invalidate the
warranty and guarantee rights.
• Maximum diameter of the conductors lines for the
terminals: 2 x 2,5 mm2
Read and observe these instructions to guarantee a perfect function
of the device and a safe operation.
Information about the device
What is a programmer?
...an Explanation for Householders (as recommended by the Energy
Savings Trust)
Programmers allow you to set ‘ON’ and ‘OFF’ time periods. Some
models switch the central heating and domestic hot water on and
off at the same time, while others allow the domestic hot water and
heating to come on and go off at different times.
Set the ‘ON’ and ‘OFF’ time periods to suit your own lifestyle. On
some programmers you must also set whether you want the heating
and hot water to run continuously, run under the chosen ‘ON’ and
‘OFF’ heating periods, or be permanently off.
Danger! Risk of electric shock!
 Installation must be carried out by a
professional electrician!
WARNING
Installation and mounting
Danger! Risk of electric shock!
 Installation must be carried out by a
professional electrician!
WARNING
NL1234
NCH
OFF
CH
ON
HW
ON
HW
OFF
230 V / 50-60 Hz
timeswitch / programmer
wallplate
L
Commissioning
When  rst using the timer, you have to set programming type,
date and time.
PROG TYPE
DAY
MONTH
YEAR
HOUR
MINUTE
DONE
1. Connect the programmer to power.
 Product name and version number are displayed brie y.
 The preset PROGRAMMING TYPE and OK are  ashing.
Depending on the product you can choose between three different
settings: Daily, Weekly 1) or Week-Weekend 1).
Daily All days (Monday - Sunday) are programmed
with the same ON/OFF time schedule
Weekly 1) You can program each day (Monday, Tuesday,
...) with a different ON/OFF time schedule
Week-Weekend 1) You can program Monday - Friday with a ON/
OFF time schedule and Saturday - Sunday with
a different one.
2. Choose your desired programming type (DAILY, WEEKLY 1),
WEEK-WEEKEND 1)), or , and con rm with .
 Preset value DATE is  ashing.
3. Enter day, or , and con rm with .
 Preset value MONTH is  ashing.
4. Enter month, or , and con rm with .
 Preset value YEAR is  ashing.
5. Enter year, or , and con rm with .
 Preset TIME is  ashing.
6. Enter hour, or , and con rm with .
 Preset value MINUTE is  ashing.
7. Enter minute, or , and con rm with .
 The date and time are saved.
 The programmer goes to RUN mode.
Domestic hot water systems 1)
– “fully pumped system”or “gravity-fed system
The time on the programmer must be correct. Some types have to be
adjusted in spring and autumn at the changes between Greenwich
Mean Time and British Summer Time.
You may be able to temporarily adjust the heating programme, for
example, ‘Override’, ‘Advance’, or ‘Boost’. These are explained in the
manufacturer’s instructions.
The heating will not work if the room thermostat has switched the
heating off. And, if you have a hot-water cylinder, the water heating
will not work if the cylinder thermostat detects that the hot water has
reached the correct temperature.
Description of the device
Your two channel programmer provides timing control for your central
heating and domestic hot water, letting you set ON and OFF periods to
suit your own lifestyle.
• Backlit LCD Display
• Real Time Clock
• Up to 3 ON/OFF per day
• Automatic summertime / wintertime changeover
• Daily, weekly 1) and week-weekend 1) programming possibility
• Different running modes: OFF, AUTO, ONCE, CONTINUOUS and
HOLIDAYS 1)
• Manual override function
• Manual extra hour function
• 3 different pre-programmed pro les, customizable by user
• Boiler service interval indication & actions 1)
Designated use
• The programmer is used to control central heating zone systems or
combi boilers and domestic hot water systems (“fully pumped” or
“gravity-fed”).
• Suitable for use in dry rooms only!
• Do not install in the vicinity of devices which generate inductive
discharges (motors, transformers, etc.)
Technical data
Dimensions H x W x D (mm) 95 x 148 x 36
Weight g (approx.) 285
Power supply 230 V AC / 50-60 Hz
Power consumption < 3 W
Power reserve > 2h
Switching capacity 3 A 250 V ~ resistive, cos φ= 1
3 A 250 V ~ inductive, cos φ= 0.6
Time display 24 h or 12 h AM/PM format
Time setting resolution
– Time of day
– Programmes / min. switching
1 min.
1 min.
Programmes Selectable (daily , weekly, or
week-weekend)
Number of switchings per day 3 ON/OFF pairs
(2 ON/OFF pairs selectable)
Operating temperature range 0°C ... + 45°C
Ambient temperature -20°C ... + 55°C
Humidity range 10 to 90% RH, non condensing
Accuracy Type ± 1 sec./day at +20°C
Terminal capacity 2 x 2,5 mm2
Protection type IP 30
European standards EN60730-2-7
Compliant with building regulations
(Part L UK) (Part J Scotland)
Running a built-in programme (default programmes)
With the date and time correct, your timer will now be operating to the
built-in programmes. These have been designed to provide heating at
typical times throughout the day.
The built-in programmes give you a starting point that you can
personalise to your own requirements, please see the section “Review/
Edit central heating program” or “Review/Edit domestic hot water
program”.
Built-in programme STD (DEFAULT)
Daily ON1: 06:30 am ON2: 12:00 pm* ON3: 04:30 pm
OFF1: 08:30 am OFF2: 12:00 pm* OFF3: 10:30 pm
Weekly 1) ON1: 06:30 am ON2: 12:00 pm ON3: 04:30 pm
OFF1: 08:30 am OFF2: 01:00 pm OFF3: 10:30 pm
Week- ON1: 06:30 am ON2: 12:00 pm ON3: 04:30 pm Mo - Fr
Weekend 1) OFF1: 08:30 am OFF2: 01:00 pm OFF3: 10:30 pm
ON1: 06:30 am ON2: 12:00 pm ON3: 04:00 pm Sa - Su
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 10:30 pm
Built-in programme HOME
Daily ON1: 06:30 am ON2: 12:00 pm* ON3: 04:00 pm
OFF1: 09:30 am OFF2: 12:00 pm* OFF3: 11:00 pm
Weekly 1) ON1: 06:30 am ON2: 12:00 pm ON3: 04:00 pm
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 11:00 pm
Week- ON1: 06:30 am ON2: 12:00 pm ON3: 04:30 pm Mo - Fr
Weekend 1) OFF1: 09:30 am OFF2: 01:00 pm OFF3: 11:00 pm
ON1: 06:30 am ON2: 12:00 pm ON3: 04:00 pm Sa - Su
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 11:00 pm
Built-in programme ECO
Daily ON1: 06:30 am ON2: 12:00 pm* ON3: 05:30 pm
OFF1: 07:30 am OFF2: 12:00 pm* OFF3: 10:00 pm
Weekly 1) ON1: 08:30 am ON2: 12:00 pm ON3: 05:30 pm
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 10:00 pm
Week- ON1: 06:30 am ON2: 12:00 pm ON3: 05:30 pm Mo - Fr
Weekend 1) OFF1: 07:30 am OFF2: 12:00 pm OFF3: 10:00 pm
ON1: 08:30 am ON2: 12:00 pm ON3: 05:30 pm Sa - Su
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 10:30 pm
* On/off prgrammes with the same time cancel out - no switching will occur.
The built-in programmes can be selected in the INSTALLERS MENU.
To access to installers menu, the device must be working in RUN mode.
INST MENU
DIGI CLOCK
BACKLIGHT
S W CHANGE
PROG TYPE
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is  ashing.
3. Con rm with .
 Installers menu is activated.
4. Press 3 x until PROG TYPE is displayed.
5. Press to edit settings.
 Preset value is  ashing.
6. Press or to scroll through the menu. Choose your desired
setting (DAILY, WEEKLY 1), 5-2 DAYS 1)) and con rm with .
 The chosen setting is saved.
 The next menu item NR PERIODS is displayed.
NR PERIODS
DEFAULT PROG
PUMP GRAVITY
7. Press to go to DEFAULT PROG.
8. Press to edit settings.
 Preset value is  ashing.
9. Press or to scroll through the menu. Choose your desired
setting (STD, HOME or ECO) and con rm with .
 The chosen setting is saved
 The next menu item PUMP GRAVITY is displayed.
10. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Fully pumped
Domestic Hot Water
system
(PUMPED)
The term for any boiler that uses a pump to
move all the heat from the boiler to every
part of the system is “fully pumped”. As a
rule one pump is used to circulate the water
through valves which divert the  ow to the
relevant part of the system (Central heating or
Domestic Hot water). In this type of systems,
both channels of the programmer can work
independently.
Gravity-fed
Domestic Hot Water
system
(GRAVITY)
In gravity fed hot water systems, whenever
the boiler comes on to service heating, there
will inevitably be some circulation through
the hot water storage tank, which will then
heat up. Then there is no possibility to have
independent programs for heating and hot
water.
You can choose the desired system in the INSTALLERS MENU.
To access to installers menu, the device must be working in RUN
mode.
INST MENU
DIGI CLOCK
BACKLIGHT
S W CHANGE
PROG TYPE
NR PERIODS
DEFAULT PROG
PUMP GRAVITY
RESET
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is  ashing.
3. Con rm with .
 Installers menu is activated.
4. Press 6 x until PUMP GRAVITY is displayed.
5. Press to edit settings.
 Preset value is  ashing.
6. Press or to scroll through the menu. Choose your desired
setting (PUMPED OR GRAVITY) and con rm with .
 The chosen setting is saved.
 The next menu item RESET is displayed.
7. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Change AM/PM time display to 24 hour clock
Your programmer can operate on the 12 hour AM/PM or 24 hour clock
formats.
If you wish to change the clock format, follow the instructions below:
10 sec.
INST MENU
DIGI CLOCK
12 24 HRS
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is  ashing.
3. Con rm with .
 The menu item DIGI CLOCK is displayed.
4. Press to edit settings.
 Setting NO is  ashing.
5. Press or to scroll through the menu. Choose YES and
con rm with .
 Setting AM PM is  ashing.
6. Press or to scroll through the menu. Choose AM PM or 24
HRS and con rm with .
 The chosen setting is saved.
 The next menu item BACKLIGHT is displayed.
7. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Set date and time
If you wish to change the date or time, follow the instructions below:
DAY
MONTH
YEAR
HOUR
MINUTE
DONE
DHW CH RUN
DAY/
TIME
1. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until menu DAY/TIME is selected.
 Select indicator lamp DAY/TIME is ON.
2. Enter day, or , and con rm with .
 Preset value MONTH is  ashing.
3. Enter month, or , and con rm with .
 Preset value YEAR is  ashing.
4. Enter year, or , and con rm with .
 Preset TIME is displayed.
5. Enter hour, or , and con rm with .
 Preset value MINUTE is  ashing.
6. Enter minute, or , and con rm with .
 The date and time are saved.
7. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Open/Close housing, Wall mounting
Wiring diagram
General information
1.5 m
More information on our web page:
http://qeg.graesslin.de/qrcode/im/qeg2/
Grässlin GmbH
Bundesstraße 36
D-78112 St. Georgen
Germany
Phone: [phone]
Fax: [phone]
www.graesslin.de
[email protected]
80.10.1352.7/12/12/01
ADay of the week indicator
BCurrent day, month, year
CCentral heating operating
mode indicator
DCentral heating override
button
ECentral heating extra hour
button
FCentral heating operating
mode button
GCentral heating indicator lamp
HCentral heating extra hour
indication
ICentral heating programming
period indication
JSelect indicator lamps
KSelect
LOK button
M“-” and “+” button
N 1) Holiday button
O 1) Holiday icon
PInformation text line
QDomestic hot water
programming period
indication
RDomestic hot water extra
hour indication
SDomestic hot water indicator
lamp
TDomestic hot water operating
mode button
UAnalog clock / current time
VDomestic hot water extra
hour button
WDomestic hot water override
button
XDomestic hot water icon
YWarning icon
ZDomestic hot water operating
mode indicatior
Quick-start guide – 3 clicks to total control
1. Connect mains power.
2. Press OK three times.
 The default Standard in-built programme runs.
 You can control the QEG with the Override, Extra Hour or Mode
buttons.
Please read the full instructions if you want to know more.
Display / Function keys

EN
1) Function not available for all products.
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
1)
1)
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Operating Manual
QEG-2
QEG-2S
Installation und Montage
Operation and confi guration
Safety Instructions
• To avoid injuries, the device must be installed by a skilled
electrician only!
• Before changing the battery, the device must be disconnected
from the power supply!
• Please observe the national regulations and safety instructions.
• Interferences and changes to the device will invalidate the
warranty and guarantee rights.
• Maximum diameter of the conductors lines for the
terminals: 2 x 2,5 mm2
Read and observe these instructions to guarantee a perfect function
of the device and a safe operation.
Information about the device
What is a programmer?
...an Explanation for Householders (as recommended by the Energy
Savings Trust)
Programmers allow you to set ‘ON’ and ‘OFF’ time periods. Some
models switch the central heating and domestic hot water on and
off at the same time, while others allow the domestic hot water and
heating to come on and go off at different times.
Set the ‘ON’ and ‘OFF’ time periods to suit your own lifestyle. On
some programmers you must also set whether you want the heating
and hot water to run continuously, run under the chosen ‘ON’ and
‘OFF’ heating periods, or be permanently off.
Danger! Risk of electric shock!
 Installation must be carried out by a
professional electrician!
WARNING
Installation and mounting
Danger! Risk of electric shock!
 Installation must be carried out by a
professional electrician!
WARNING
NL1234
NCH
OFF
CH
ON
HW
ON
HW
OFF
230 V / 50-60 Hz
timeswitch / programmer
wallplate
L
Commissioning
When  rst using the timer, you have to set programming type,
date and time.
PROG TYPE
DAY
MONTH
YEAR
HOUR
MINUTE
DONE
1. Connect the programmer to power.
 Product name and version number are displayed brie y.
 The preset PROGRAMMING TYPE and OK are  ashing.
Depending on the product you can choose between three different
settings: Daily, Weekly 1) or Week-Weekend 1).
Daily All days (Monday - Sunday) are programmed
with the same ON/OFF time schedule
Weekly 1) You can program each day (Monday, Tuesday,
...) with a different ON/OFF time schedule
Week-Weekend 1) You can program Monday - Friday with a ON/
OFF time schedule and Saturday - Sunday with
a different one.
2. Choose your desired programming type (DAILY, WEEKLY 1),
WEEK-WEEKEND 1)), or , and con rm with .
 Preset value DATE is  ashing.
3. Enter day, or , and con rm with .
 Preset value MONTH is  ashing.
4. Enter month, or , and con rm with .
 Preset value YEAR is  ashing.
5. Enter year, or , and con rm with .
 Preset TIME is  ashing.
6. Enter hour, or , and con rm with .
 Preset value MINUTE is  ashing.
7. Enter minute, or , and con rm with .
 The date and time are saved.
 The programmer goes to RUN mode.
Domestic hot water systems 1)
– “fully pumped system”or “gravity-fed system
The time on the programmer must be correct. Some types have to be
adjusted in spring and autumn at the changes between Greenwich
Mean Time and British Summer Time.
You may be able to temporarily adjust the heating programme, for
example, ‘Override’, ‘Advance’, or ‘Boost’. These are explained in the
manufacturer’s instructions.
The heating will not work if the room thermostat has switched the
heating off. And, if you have a hot-water cylinder, the water heating
will not work if the cylinder thermostat detects that the hot water has
reached the correct temperature.
Description of the device
Your two channel programmer provides timing control for your central
heating and domestic hot water, letting you set ON and OFF periods to
suit your own lifestyle.
• Backlit LCD Display
• Real Time Clock
• Up to 3 ON/OFF per day
• Automatic summertime / wintertime changeover
• Daily, weekly 1) and week-weekend 1) programming possibility
• Different running modes: OFF, AUTO, ONCE, CONTINUOUS and
HOLIDAYS 1)
• Manual override function
• Manual extra hour function
• 3 different pre-programmed pro les, customizable by user
• Boiler service interval indication & actions 1)
Designated use
• The programmer is used to control central heating zone systems or
combi boilers and domestic hot water systems (“fully pumped” or
“gravity-fed”).
• Suitable for use in dry rooms only!
• Do not install in the vicinity of devices which generate inductive
discharges (motors, transformers, etc.)
Technical data
Dimensions H x W x D (mm) 95 x 148 x 36
Weight g (approx.) 285
Power supply 230 V AC / 50-60 Hz
Power consumption < 3 W
Power reserve > 2h
Switching capacity 3 A 250 V ~ resistive, cos φ= 1
3 A 250 V ~ inductive, cos φ= 0.6
Time display 24 h or 12 h AM/PM format
Time setting resolution
– Time of day
– Programmes / min. switching
1 min.
1 min.
Programmes Selectable (daily , weekly, or
week-weekend)
Number of switchings per day 3 ON/OFF pairs
(2 ON/OFF pairs selectable)
Operating temperature range 0°C ... + 45°C
Ambient temperature -20°C ... + 55°C
Humidity range 10 to 90% RH, non condensing
Accuracy Type ± 1 sec./day at +20°C
Terminal capacity 2 x 2,5 mm2
Protection type IP 30
European standards EN60730-2-7
Compliant with building regulations
(Part L UK) (Part J Scotland)
Running a built-in programme (default programmes)
With the date and time correct, your timer will now be operating to the
built-in programmes. These have been designed to provide heating at
typical times throughout the day.
The built-in programmes give you a starting point that you can
personalise to your own requirements, please see the section “Review/
Edit central heating program” or “Review/Edit domestic hot water
program”.
Built-in programme STD (DEFAULT)
Daily ON1: 06:30 am ON2: 12:00 pm* ON3: 04:30 pm
OFF1: 08:30 am OFF2: 12:00 pm* OFF3: 10:30 pm
Weekly 1) ON1: 06:30 am ON2: 12:00 pm ON3: 04:30 pm
OFF1: 08:30 am OFF2: 01:00 pm OFF3: 10:30 pm
Week- ON1: 06:30 am ON2: 12:00 pm ON3: 04:30 pm Mo - Fr
Weekend 1) OFF1: 08:30 am OFF2: 01:00 pm OFF3: 10:30 pm
ON1: 06:30 am ON2: 12:00 pm ON3: 04:00 pm Sa - Su
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 10:30 pm
Built-in programme HOME
Daily ON1: 06:30 am ON2: 12:00 pm* ON3: 04:00 pm
OFF1: 09:30 am OFF2: 12:00 pm* OFF3: 11:00 pm
Weekly 1) ON1: 06:30 am ON2: 12:00 pm ON3: 04:00 pm
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 11:00 pm
Week- ON1: 06:30 am ON2: 12:00 pm ON3: 04:30 pm Mo - Fr
Weekend 1) OFF1: 09:30 am OFF2: 01:00 pm OFF3: 11:00 pm
ON1: 06:30 am ON2: 12:00 pm ON3: 04:00 pm Sa - Su
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 11:00 pm
Built-in programme ECO
Daily ON1: 06:30 am ON2: 12:00 pm* ON3: 05:30 pm
OFF1: 07:30 am OFF2: 12:00 pm* OFF3: 10:00 pm
Weekly 1) ON1: 08:30 am ON2: 12:00 pm ON3: 05:30 pm
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 10:00 pm
Week- ON1: 06:30 am ON2: 12:00 pm ON3: 05:30 pm Mo - Fr
Weekend 1) OFF1: 07:30 am OFF2: 12:00 pm OFF3: 10:00 pm
ON1: 08:30 am ON2: 12:00 pm ON3: 05:30 pm Sa - Su
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 10:30 pm
* On/off prgrammes with the same time cancel out - no switching will occur.
The built-in programmes can be selected in the INSTALLERS MENU.
To access to installers menu, the device must be working in RUN mode.
INST MENU
DIGI CLOCK
BACKLIGHT
S W CHANGE
PROG TYPE
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is  ashing.
3. Con rm with .
 Installers menu is activated.
4. Press 3 x until PROG TYPE is displayed.
5. Press to edit settings.
 Preset value is  ashing.
6. Press or to scroll through the menu. Choose your desired
setting (DAILY, WEEKLY 1), 5-2 DAYS 1)) and con rm with .
 The chosen setting is saved.
 The next menu item NR PERIODS is displayed.
NR PERIODS
DEFAULT PROG
PUMP GRAVITY
7. Press to go to DEFAULT PROG.
8. Press to edit settings.
 Preset value is  ashing.
9. Press or to scroll through the menu. Choose your desired
setting (STD, HOME or ECO) and con rm with .
 The chosen setting is saved
 The next menu item PUMP GRAVITY is displayed.
10. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Fully pumped
Domestic Hot Water
system
(PUMPED)
The term for any boiler that uses a pump to
move all the heat from the boiler to every
part of the system is “fully pumped”. As a
rule one pump is used to circulate the water
through valves which divert the  ow to the
relevant part of the system (Central heating or
Domestic Hot water). In this type of systems,
both channels of the programmer can work
independently.
Gravity-fed
Domestic Hot Water
system
(GRAVITY)
In gravity fed hot water systems, whenever
the boiler comes on to service heating, there
will inevitably be some circulation through
the hot water storage tank, which will then
heat up. Then there is no possibility to have
independent programs for heating and hot
water.
You can choose the desired system in the INSTALLERS MENU.
To access to installers menu, the device must be working in RUN
mode.
INST MENU
DIGI CLOCK
BACKLIGHT
S W CHANGE
PROG TYPE
NR PERIODS
DEFAULT PROG
PUMP GRAVITY
RESET
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is  ashing.
3. Con rm with .
 Installers menu is activated.
4. Press 6 x until PUMP GRAVITY is displayed.
5. Press to edit settings.
 Preset value is  ashing.
6. Press or to scroll through the menu. Choose your desired
setting (PUMPED OR GRAVITY) and con rm with .
 The chosen setting is saved.
 The next menu item RESET is displayed.
7. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Change AM/PM time display to 24 hour clock
Your programmer can operate on the 12 hour AM/PM or 24 hour clock
formats.
If you wish to change the clock format, follow the instructions below:
10 sec.
INST MENU
DIGI CLOCK
12 24 HRS
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is  ashing.
3. Con rm with .
 The menu item DIGI CLOCK is displayed.
4. Press to edit settings.
 Setting NO is  ashing.
5. Press or to scroll through the menu. Choose YES and
con rm with .
 Setting AM PM is  ashing.
6. Press or to scroll through the menu. Choose AM PM or 24
HRS and con rm with .
 The chosen setting is saved.
 The next menu item BACKLIGHT is displayed.
7. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Set date and time
If you wish to change the date or time, follow the instructions below:
DAY
MONTH
YEAR
HOUR
MINUTE
DONE
DHW CH RUN
DAY/
TIME
1. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until menu DAY/TIME is selected.
 Select indicator lamp DAY/TIME is ON.
2. Enter day, or , and con rm with .
 Preset value MONTH is  ashing.
3. Enter month, or , and con rm with .
 Preset value YEAR is  ashing.
4. Enter year, or , and con rm with .
 Preset TIME is displayed.
5. Enter hour, or , and con rm with .
 Preset value MINUTE is  ashing.
6. Enter minute, or , and con rm with .
 The date and time are saved.
7. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Open/Close housing, Wall mounting
Wiring diagram
General information
1.5 m
More information on our web page:
http://qeg.graesslin.de/qrcode/im/qeg2/
Grässlin GmbH
Bundesstraße 36
D-78112 St. Georgen
Germany
Phone: [phone]
Fax: [phone]
www.graesslin.de
[email protected]
80.10.1352.7/12/12/01
ADay of the week indicator
BCurrent day, month, year
CCentral heating operating
mode indicator
DCentral heating override
button
ECentral heating extra hour
button
FCentral heating operating
mode button
GCentral heating indicator lamp
HCentral heating extra hour
indication
ICentral heating programming
period indication
JSelect indicator lamps
KSelect
LOK button
M“-” and “+” button
N 1) Holiday button
O 1) Holiday icon
PInformation text line
QDomestic hot water
programming period
indication
RDomestic hot water extra
hour indication
SDomestic hot water indicator
lamp
TDomestic hot water operating
mode button
UAnalog clock / current time
VDomestic hot water extra
hour button
WDomestic hot water override
button
XDomestic hot water icon
YWarning icon
ZDomestic hot water operating
mode indicatior
Quick-start guide – 3 clicks to total control
1. Connect mains power.
2. Press OK three times.
 The default Standard in-built programme runs.
 You can control the QEG with the Override, Extra Hour or Mode
buttons.
Please read the full instructions if you want to know more.
Display / Function keys

EN
1) Function not available for all products.
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
1)
1)
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Operating Manual
QEG-2
QEG-2S
Installation und Montage
Operation and confi guration
Safety Instructions
• To avoid injuries, the device must be installed by a skilled
electrician only!
• Before changing the battery, the device must be disconnected
from the power supply!
• Please observe the national regulations and safety instructions.
• Interferences and changes to the device will invalidate the
warranty and guarantee rights.
• Maximum diameter of the conductors lines for the
terminals: 2 x 2,5 mm2
Read and observe these instructions to guarantee a perfect function
of the device and a safe operation.
Information about the device
What is a programmer?
...an Explanation for Householders (as recommended by the Energy
Savings Trust)
Programmers allow you to set ‘ON’ and ‘OFF’ time periods. Some
models switch the central heating and domestic hot water on and
off at the same time, while others allow the domestic hot water and
heating to come on and go off at different times.
Set the ‘ON’ and ‘OFF’ time periods to suit your own lifestyle. On
some programmers you must also set whether you want the heating
and hot water to run continuously, run under the chosen ‘ON’ and
‘OFF’ heating periods, or be permanently off.
Danger! Risk of electric shock!
 Installation must be carried out by a
professional electrician!
WARNING
Installation and mounting
Danger! Risk of electric shock!
 Installation must be carried out by a
professional electrician!
WARNING
NL1234
NCH
OFF
CH
ON
HW
ON
HW
OFF
230 V / 50-60 Hz
timeswitch / programmer
wallplate
L
Commissioning
When  rst using the timer, you have to set programming type,
date and time.
PROG TYPE
DAY
MONTH
YEAR
HOUR
MINUTE
DONE
1. Connect the programmer to power.
 Product name and version number are displayed brie y.
 The preset PROGRAMMING TYPE and OK are  ashing.
Depending on the product you can choose between three different
settings: Daily, Weekly 1) or Week-Weekend 1).
Daily All days (Monday - Sunday) are programmed
with the same ON/OFF time schedule
Weekly 1) You can program each day (Monday, Tuesday,
...) with a different ON/OFF time schedule
Week-Weekend 1) You can program Monday - Friday with a ON/
OFF time schedule and Saturday - Sunday with
a different one.
2. Choose your desired programming type (DAILY, WEEKLY 1),
WEEK-WEEKEND 1)), or , and con rm with .
 Preset value DATE is  ashing.
3. Enter day, or , and con rm with .
 Preset value MONTH is  ashing.
4. Enter month, or , and con rm with .
 Preset value YEAR is  ashing.
5. Enter year, or , and con rm with .
 Preset TIME is  ashing.
6. Enter hour, or , and con rm with .
 Preset value MINUTE is  ashing.
7. Enter minute, or , and con rm with .
 The date and time are saved.
 The programmer goes to RUN mode.
Domestic hot water systems 1)
– “fully pumped system”or “gravity-fed system
The time on the programmer must be correct. Some types have to be
adjusted in spring and autumn at the changes between Greenwich
Mean Time and British Summer Time.
You may be able to temporarily adjust the heating programme, for
example, ‘Override’, ‘Advance’, or ‘Boost’. These are explained in the
manufacturer’s instructions.
The heating will not work if the room thermostat has switched the
heating off. And, if you have a hot-water cylinder, the water heating
will not work if the cylinder thermostat detects that the hot water has
reached the correct temperature.
Description of the device
Your two channel programmer provides timing control for your central
heating and domestic hot water, letting you set ON and OFF periods to
suit your own lifestyle.
• Backlit LCD Display
• Real Time Clock
• Up to 3 ON/OFF per day
• Automatic summertime / wintertime changeover
• Daily, weekly 1) and week-weekend 1) programming possibility
• Different running modes: OFF, AUTO, ONCE, CONTINUOUS and
HOLIDAYS 1)
• Manual override function
• Manual extra hour function
• 3 different pre-programmed pro les, customizable by user
• Boiler service interval indication & actions 1)
Designated use
• The programmer is used to control central heating zone systems or
combi boilers and domestic hot water systems (“fully pumped” or
“gravity-fed”).
• Suitable for use in dry rooms only!
• Do not install in the vicinity of devices which generate inductive
discharges (motors, transformers, etc.)
Technical data
Dimensions H x W x D (mm) 95 x 148 x 36
Weight g (approx.) 285
Power supply 230 V AC / 50-60 Hz
Power consumption < 3 W
Power reserve > 2h
Switching capacity 3 A 250 V ~ resistive, cos φ= 1
3 A 250 V ~ inductive, cos φ= 0.6
Time display 24 h or 12 h AM/PM format
Time setting resolution
– Time of day
– Programmes / min. switching
1 min.
1 min.
Programmes Selectable (daily , weekly, or
week-weekend)
Number of switchings per day 3 ON/OFF pairs
(2 ON/OFF pairs selectable)
Operating temperature range 0°C ... + 45°C
Ambient temperature -20°C ... + 55°C
Humidity range 10 to 90% RH, non condensing
Accuracy Type ± 1 sec./day at +20°C
Terminal capacity 2 x 2,5 mm2
Protection type IP 30
European standards EN60730-2-7
Compliant with building regulations
(Part L UK) (Part J Scotland)
Running a built-in programme (default programmes)
With the date and time correct, your timer will now be operating to the
built-in programmes. These have been designed to provide heating at
typical times throughout the day.
The built-in programmes give you a starting point that you can
personalise to your own requirements, please see the section “Review/
Edit central heating program” or “Review/Edit domestic hot water
program”.
Built-in programme STD (DEFAULT)
Daily ON1: 06:30 am ON2: 12:00 pm* ON3: 04:30 pm
OFF1: 08:30 am OFF2: 12:00 pm* OFF3: 10:30 pm
Weekly 1) ON1: 06:30 am ON2: 12:00 pm ON3: 04:30 pm
OFF1: 08:30 am OFF2: 01:00 pm OFF3: 10:30 pm
Week- ON1: 06:30 am ON2: 12:00 pm ON3: 04:30 pm Mo - Fr
Weekend 1) OFF1: 08:30 am OFF2: 01:00 pm OFF3: 10:30 pm
ON1: 06:30 am ON2: 12:00 pm ON3: 04:00 pm Sa - Su
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 10:30 pm
Built-in programme HOME
Daily ON1: 06:30 am ON2: 12:00 pm* ON3: 04:00 pm
OFF1: 09:30 am OFF2: 12:00 pm* OFF3: 11:00 pm
Weekly 1) ON1: 06:30 am ON2: 12:00 pm ON3: 04:00 pm
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 11:00 pm
Week- ON1: 06:30 am ON2: 12:00 pm ON3: 04:30 pm Mo - Fr
Weekend 1) OFF1: 09:30 am OFF2: 01:00 pm OFF3: 11:00 pm
ON1: 06:30 am ON2: 12:00 pm ON3: 04:00 pm Sa - Su
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 11:00 pm
Built-in programme ECO
Daily ON1: 06:30 am ON2: 12:00 pm* ON3: 05:30 pm
OFF1: 07:30 am OFF2: 12:00 pm* OFF3: 10:00 pm
Weekly 1) ON1: 08:30 am ON2: 12:00 pm ON3: 05:30 pm
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 10:00 pm
Week- ON1: 06:30 am ON2: 12:00 pm ON3: 05:30 pm Mo - Fr
Weekend 1) OFF1: 07:30 am OFF2: 12:00 pm OFF3: 10:00 pm
ON1: 08:30 am ON2: 12:00 pm ON3: 05:30 pm Sa - Su
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 10:30 pm
* On/off prgrammes with the same time cancel out - no switching will occur.
The built-in programmes can be selected in the INSTALLERS MENU.
To access to installers menu, the device must be working in RUN mode.
INST MENU
DIGI CLOCK
BACKLIGHT
S W CHANGE
PROG TYPE
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is  ashing.
3. Con rm with .
 Installers menu is activated.
4. Press 3 x until PROG TYPE is displayed.
5. Press to edit settings.
 Preset value is  ashing.
6. Press or to scroll through the menu. Choose your desired
setting (DAILY, WEEKLY 1), 5-2 DAYS 1)) and con rm with .
 The chosen setting is saved.
 The next menu item NR PERIODS is displayed.
NR PERIODS
DEFAULT PROG
PUMP GRAVITY
7. Press to go to DEFAULT PROG.
8. Press to edit settings.
 Preset value is  ashing.
9. Press or to scroll through the menu. Choose your desired
setting (STD, HOME or ECO) and con rm with .
 The chosen setting is saved
 The next menu item PUMP GRAVITY is displayed.
10. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Fully pumped
Domestic Hot Water
system
(PUMPED)
The term for any boiler that uses a pump to
move all the heat from the boiler to every
part of the system is “fully pumped”. As a
rule one pump is used to circulate the water
through valves which divert the  ow to the
relevant part of the system (Central heating or
Domestic Hot water). In this type of systems,
both channels of the programmer can work
independently.
Gravity-fed
Domestic Hot Water
system
(GRAVITY)
In gravity fed hot water systems, whenever
the boiler comes on to service heating, there
will inevitably be some circulation through
the hot water storage tank, which will then
heat up. Then there is no possibility to have
independent programs for heating and hot
water.
You can choose the desired system in the INSTALLERS MENU.
To access to installers menu, the device must be working in RUN
mode.
INST MENU
DIGI CLOCK
BACKLIGHT
S W CHANGE
PROG TYPE
NR PERIODS
DEFAULT PROG
PUMP GRAVITY
RESET
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is  ashing.
3. Con rm with .
 Installers menu is activated.
4. Press 6 x until PUMP GRAVITY is displayed.
5. Press to edit settings.
 Preset value is  ashing.
6. Press or to scroll through the menu. Choose your desired
setting (PUMPED OR GRAVITY) and con rm with .
 The chosen setting is saved.
 The next menu item RESET is displayed.
7. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Change AM/PM time display to 24 hour clock
Your programmer can operate on the 12 hour AM/PM or 24 hour clock
formats.
If you wish to change the clock format, follow the instructions below:
10 sec.
INST MENU
DIGI CLOCK
12 24 HRS
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is  ashing.
3. Con rm with .
 The menu item DIGI CLOCK is displayed.
4. Press to edit settings.
 Setting NO is  ashing.
5. Press or to scroll through the menu. Choose YES and
con rm with .
 Setting AM PM is  ashing.
6. Press or to scroll through the menu. Choose AM PM or 24
HRS and con rm with .
 The chosen setting is saved.
 The next menu item BACKLIGHT is displayed.
7. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Set date and time
If you wish to change the date or time, follow the instructions below:
DAY
MONTH
YEAR
HOUR
MINUTE
DONE
DHW CH RUN
DAY/
TIME
1. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until menu DAY/TIME is selected.
 Select indicator lamp DAY/TIME is ON.
2. Enter day, or , and con rm with .
 Preset value MONTH is  ashing.
3. Enter month, or , and con rm with .
 Preset value YEAR is  ashing.
4. Enter year, or , and con rm with .
 Preset TIME is displayed.
5. Enter hour, or , and con rm with .
 Preset value MINUTE is  ashing.
6. Enter minute, or , and con rm with .
 The date and time are saved.
7. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Open/Close housing, Wall mounting
Wiring diagram
General information
1.5 m
More information on our web page:
http://qeg.graesslin.de/qrcode/im/qeg2/
Grässlin GmbH
Bundesstraße 36
D-78112 St. Georgen
Germany
Phone: [phone]
Fax: [phone]
www.graesslin.de
[email protected]
80.10.1352.7/12/12/01
ADay of the week indicator
BCurrent day, month, year
CCentral heating operating
mode indicator
DCentral heating override
button
ECentral heating extra hour
button
FCentral heating operating
mode button
GCentral heating indicator lamp
HCentral heating extra hour
indication
ICentral heating programming
period indication
JSelect indicator lamps
KSelect
LOK button
M“-” and “+” button
N 1) Holiday button
O 1) Holiday icon
PInformation text line
QDomestic hot water
programming period
indication
RDomestic hot water extra
hour indication
SDomestic hot water indicator
lamp
TDomestic hot water operating
mode button
UAnalog clock / current time
VDomestic hot water extra
hour button
WDomestic hot water override
button
XDomestic hot water icon
YWarning icon
ZDomestic hot water operating
mode indicatior
Quick-start guide – 3 clicks to total control
1. Connect mains power.
2. Press OK three times.
 The default Standard in-built programme runs.
 You can control the QEG with the Override, Extra Hour or Mode
buttons.
Please read the full instructions if you want to know more.
Display / Function keys

1) Function not available for all products.
Disposal / Recycling
Dispose of the packing material correctly according to legal
requirements and regulations.
Observe the following notes for disposing of defective system
components or the system after its service life:
• Dispose of appropriately, i.e. separating the parts to be disposed
of according to material groups.
• Do not throw electrical and electronic components in the bin.
Bring these parts to the recycling centers.
• Always ensure the environmentally sound disposal conform to the
state-of-the-art environment protection, recycling and disposal
engineering.
Service menu 1)
This mode is a countdown of the operating running time. Service period
time, action and message shown will be set into service menu (for
service variants only).
To access to service menu (SERV MENU) the device must be working in
RUN mode (green indicator lamp RUN must be ON).
Service mode is PIN code protected. The preset value is 1234. You can
change the PIN code in the installers menu.
If you wish to change the settings in the service menu, follow the
instructions below:
INST MENU
SERV MENU
PIN CODE
SERV MODE
SERV DAYS
DAYS NOTICE
ACTION TYPE
INST PHONE
INST PHONE INP
SERV RESET
CHANGE PIN
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is ashing.
3. Press button.
 Service menu (SERV MENU) is selected.
 OK is ashing.
4. Conrm with .
 First number of PIN CODE is ashing.
5. Enter rst number of PIN code, or , and conrm with .
 Second number of PIN CODE is ashing.
6. Enter second number of PIN code, or , and conrm with .
 Third number of PIN CODE is ashing.
7. Enter third number of PIN code, or , and conrm with .
 Fourth number of PIN CODE is ashing.
8. Enter fourth number of PIN code, or , and conrm with .
 If PIN code is correct, service menu is activated, you can
change the settings.
 Press or to scroll through the menu.
 Press to edit/conrm settings and or to select settings.
 To cancel service menu, press
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
button.
The following settings are possible:
Service mode
(SERV MODE)
NO: Functionality is disabled (Default value)
YES: Functionality is enabled.
Service days
(SERV DAYS)
You can set the number of days (1 to 400)
after which a service message is to appear.
It will be shown on the display as soon as
the counter has reached the number of days
set by you.
Days notice
(DAYS NOTICE)
Number of days to „show“ service message
on screen. Adjustable from 0 to 30 days.
Action type
(ACTION TYPE)
TIMED: After service days due, heating
system will be OFF, with possibility to switch
ON manually the channels in 1 hour time
fractions by pressing Extra hour button, up to
3 hours (maximum nr. of times : Timed Boost)
(Default value)
REMIND: After service days due, system
will remind by a message to call installer for
revision and system restart.
PIN code 1)
Service mode is PIN code protected. The preset value is 1234.
If you wish to change the PIN code, follow the instructions below:
INST MENU
SERV MENU
CHANGE PIN
OLD PIN 1
OLD PIN 2
OLD PIN 3
OLD PIN 4
NEW PIN 1
NEW PIN 2
NEW PIN 3
NEW PIN 4
NEW PIN SET
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is ashing.
3. Press 2 x until CHANGE PIN is displayed.
 OK is ashing.
4. Conrm with .
 First number of OLD PIN CODE is ashing.
5. Enter old PIN code.
 Press or to set a numeric value.
 Press to set the next number.
 If old PIN code was correct, rst number of NEW PIN CODE
is ashing.
6. Enter new PIN code.
 Press or to set a numeric value.
 Press to set the next number.
 New PIN code is saved.
TOTAL OFF: After service days due, heating
system will be off until installer restarts the
device (all push buttons and running modes
will be disabled)
Timed boost
(TIMED BOOST)
Available only if action type is set as TIMED.
It gives the possibility to run manually for an
undened time (in 1 hour fraction times) or
during a maximum number of times.
Setting possibilities:
NO LIMIT (Default value)
SELECTABLE, 1 to 99 times,
Phone number
(INST PHONE)
Show/Hide Installer´s phone nr. on screen,
after service due day
Setting possibilities:
NO: Hide phone Nr. (Default value)
YES: Show Phone Nr.
Installer‘s phone
number
(INST PHONE INPUT)
Menu reserved to introduce installer´s own
phone nr. (max. 12 digits)
Setting possibilities:
EMPTY (Default value)
Inserted PHONE NUMBER, if installers place
any phone number.
Service reset
(SERV RESET)
Reset all parameters of service menu to
factory default
Holiday mode 1)
The Holiday function allows you to switch OFF your heating system for
a specied number of days (from 1-90 days). This lets you save energy
and related costs when you are away from home, but resumes normal
operation on the day of your return.
Holidays
SELECT DAYS
HOLIDAY MODE
IS ACTIVATED
1. Make sure the device is working in RUN mode.
2. Press the HOLIDAY button.
3. Select desired numbers of days, or , and conrm with .
 Holiday mode is activated.
Example 2: Weekly programming CH, built-in programme STD
1. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp CH is ON.
 Day MON is ashing.
You have the possibility to edit each day individually or you can
create dayblocks, e.g. Tue, Wed, Fri and Sat, where you can set
the same ON and OFF sequence.
Days you do not select will keep the preset values.
Set day:
2. Select the rst desired day, or , and conrm with .
 The menu item ADD DAY is displayed.
ADD DAY: YES
 Choose YES, or , if you want to create a dayblock and
conrm with .
 The next day is ashing.
 Select the next day you want to add to the dayblock, or ,
and conrm with .
 The menu item ADD DAY is displayed.
 Repeat this process until the desired days have been selected.
On the last day selected, choose NO for ADD DAYS and conrm
with .
 The selected days are shown in the display.
 The preset time ON1 (06:30) is blinking.
Review/Edit domestic hot water (DHW) program
Depending on the product you can choose between three different
settings: Daily, Weekly 1) or Week-Weekend (5-2 days) 1).
Daily All days (Monday - Sunday) are programmed with
the same ON/OFF time schedule
Weekly 1) You can program each day (Monday, Tuesday, ...)
with a different ON/OFF time schedule
Week-Weekend 1) You can program Monday - Friday with a ON/
OFF time schedule and Saturday - Sunday with
a different one.
You can choose the desired setting in the INSTALLERS MENU.
Every programme has three pairs of ON/OFF switching times per
day. Each time can be set between 3.00 am and 2.50 am (on the
next day). To review or edit your doemstic hot water programme,
press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until menu DHW is selected.
Example: Daily programming DHW, built-in programme STD
DHW CH RUN
DAY/
TIME
ON1 DHW
OFF1 DHW
ON2 DHW
OFF2 DHW
ON3 DHW
OFF3 DHW
ON1 DHW
SAVED
1. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp DHW is ON.
 Preset value ON1 (06:30) is ashing.
2. Enter hour and minute for the new ON1 command, or , and
conrm with .
 Preset value OFF1 (08:30) is ashing.
3. Enter hour and minute for the new OFF1 command, or , and
conrm with .
 Preset value ON2 (12:00) is ashing.
4. Enter hour and minute for the new ON2 command, or , and
conrm with .
 Preset value OFF2 (12:00) is ashing.
5. Enter hour and minute for the new OFF2 command, or , and
conrm with .
 Preset value ON3 (16:30) is ashing.
6. Enter hour and minute for the new ON3 command, or , and
conrm with .
 Preset value OFF3 (22:30) is ashing.
7. Enter hour and minute for the new OFF3 command, or , and
conrm with .
 Set value ON1 is ashing.
8. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
 The program is saved.
The settings for a weekly programming DHW is done in the same
way as the weekly programming for central heating (CH), see
example „Weekly programming CH“ on the left side.
OVERRIDE mode
The Override function (temporary program override) allows the user to
nish the current running program prematurely or start a program to run
before its scheduled start. This depends on the current channel status.
The Override function applies only to the current program and remains
active until the next program change. After that, the programmer returns
to AUTO mode.
The Override function is only available when the device is running in
AUTO and ONCE operating mode.
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
1 x Enable OVERRIDE
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
2 x Disable OVERRIDE
OFF OFFOFF ONON
OFF
OFF
Example 1
Example
AUTO mode
OFF
Back to AUTO
ONON
ON OFF
OFF
Example 2
OFF
Back to AUTO
ON
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Extra hour mode
The extra hour button allows you to switch the system ON for up to 3
extra hours without altering the program.
• When the blue central heating indicator lamp is OFF, pressing an
EXTRA HOUR button switches the heating ON for just one hour.
• When the blue central heating indicator lamp is ON, pressing an
EXTRA HOUR button extends the programmed ON period by one
hour.
• Further presses of the EXTRA HOUR button will increase the extra
hour period by one hour for each button press, up to a maximum of
3 hours.
• To cancel the extra hours, just keep pressing the EXTRA HOUR
button until the message EXT HOUR disappears from the display. The
system returns to previous status.
OFF OFFOFF ONON
ON ON
ON
OFF OFF
OFF
(1 to 3 hours)
(1 to 3 hours)
Example 1
OFF
ON
ON OFF
OFF
Example 2
OFFON
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Example
AUTO mode
Installers menu
The programmer has a special installers menu where some features
can be adjusted to suit your lifestyle or preferences.
To access to installers menu (INST MENU) the device must be working
in RUN mode (green indicator lamp RUN must be ON).
If you wish to change the settings in the installers menu, follow the
instructions below:
INST MENU
DIGI CLOCK
BACKLIGHT
S W CHANGE
PROG TYPE
NR PERIODS
DEFAULT PROG
PUMP GRAVITY
RESET
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is ashing.
3. Conrm with .
 Installers menu is activated, you can change the settings.
 Press or to scroll through the menu.
 Press to edit/conrm settings and or to select settings.
 To cancel installers menu, press
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
button.
The following settings are possible:
Digital clock
(DIGI CLOCK)
Shows the current time (hours/minutes) in a
digital and analog clock format
Setting possibilities:
NO: Digital clock not shown (Default value).
YES: Digital clock shown.
If digital clock is set YES, you can choose
between 12 HRS (AM-PM) or 24 HRS format.
Backlight
(BACKLIGHT)
Setting possibilities:
PERMANENT ON: Backlight always ON (Default
value).
PERMANENT OFF: Backlight always OFF.
BUTTON PRESSED: Backlight ON when any
pushbutton is pressed. Backlight goes OFF 20
seconds after the last pushbutton press.
Auto Summer/
Wintertime
changeover
(S W CHANGE)
Automatic Summer/Winter time change.
Summer time starts on the last Sunday of March
(1:00 am to 2:00 am) and ends on last Sunday
of October (2:00am to 1:00am), then Winter
time starts
Setting possibilities:
ON: S/W time change will be done automatically
(Default value)
OFF: S/W time change must be done manually.
Programming type 1)
(PROG TYPE)
Daily:
Weekly 1)
Week-Weekend 1)
Menu to select daily, week-weekend1), weekly1)
programming. This value will be applied to
both central heating and domestic hot water
programming method.
Setting possibilities:
All days (Monday - Sunday) are programmed
with the same ON/OFF time schedule
You can program each day (Monday, Tuesday, ...)
with a different ON/OFF time schedule
You can program Monday - Friday with a ON/
OFF time schedule and Saturday - Sunday with
a different one.
Number of periods
(NR PERIODS)
Number of adjustable time periods dened
by ON-OFF pairs to control central heating or
domestic hot water.
Setting possibilities:
3 ON-OFF: adjust maximum 3 ON-OFF time
periods (Default value).
2 ON-OFF: adjust maximum of 2 ON-OFF time
periods.
Default programmes
(DEFAULT PROG)
Time programme that will appear by default
when running in AUTO mode or as base point to
customize according to users´ lifestyle
Setting possibilities:
STD: Standard Prole (Default value)
HOME: Home Prole
ECO: ECO Prole
Detailed explanation of the proles see chapter
“Running a built-in programme”
Fully pumped/gravity
systems (PUMP
GRAVITY)
Fully pumped systems (PUMPED)
(Default value)
Central heating (CH) and domestic hot water
(DHW) channels run independently
Gravity systems (GRAVITY)
Domestic hot water (DHW) is ON every time that
Central heating (CH) is ON.
Reset
(RESET)
Reset all parameters of installation menu to
factory default
Review/Edit central heating (CH) program
Depending on the product you can choose between three different
settings: Daily, Weekly 1) or Week-Weekend (5-2 days) 1).
Daily All days (Monday - Sunday) are programmed with
the same ON/OFF time schedule
Weekly 1) You can program each day (Monday, Tuesday, ...)
with a different ON/OFF time schedule
Week-Weekend 1) You can program Monday - Friday with a ON/
OFF time schedule and Saturday - Sunday with
a different one.
You can choose the desired setting in the INSTALLERS MENU.
Every programme has three pairs of ON/OFF switching times
per day. Each time can be set between 3.00 am and 2.50 am
(on the next day).
Example 1: Daily programming CH, built-in programme STD
DHW CH RUN
DAY/
TIME
ON1 CH
OFF1 CH
ON2 CH
OFF2 CH
ON3 CH
OFF3 CH
ON1 CH
SAVED
1. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp CH is ON.
 Preset value ON1 (06:30) is ashing.
Set time:
Press or briey to increase/decrease the time in 1
minute steps.
Press and hold or longer than 2 seconds to increase/
decrease the time quickly.
Or press OK to conrm a displayed (ashing) value
2. Enter hour and minute for the new ON1 command, or ,
and conrm with .
 Preset value OFF1 (08:30) is ashing.
3. Enter hour and minute for the new OFF1 command, or ,
and conrm with .
 Preset value ON2 (12:00) is ashing.
4. Enter hour and minute for the new ON2 command, or ,
and conrm with .
 Preset value OFF2 (12:00) is ashing.
5. Enter hour and minute for the new OFF2 command, or ,
and conrm with .
 Preset value ON3 (16:30) is ashing.
6. Enter hour and minute for the new ON3 command, or ,
and conrm with .
 Preset value OFF3 (22:30) is ashing.
7. Enter hour and minute for the new OFF3 command, or ,
and conrm with .
 Set value ON1 is ashing.
8. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
 The program is saved.
ADD DAY: NO
 Choose NO, or , if you want to edit each day individually
 The preset time ON1 (06:30) is blinking.
Set time:
Press or briey to increase/decrease the time in 1 minute
steps.
Press and hold or longer than 2 seconds to increase/
decrease the time quickly.
Or press OK to conrm a displayed (ashing) value
3. Enter hour and minute for the new ON1 command, or , and
conrm with .
 Preset value OFF1 (08:30) is ashing.
4. Enter hour and minute for the new OFF1 command, or , and
conrm with .
 Preset value ON2 (12:00) is ashing.
5. Enter hour and minute for the new ON2 command, or , and
conrm with .
 Preset value OFF2 (13:00) is ashing.
6. Enter hour and minute for the new OFF2 command, or , and
conrm with .
 Preset value ON3 (16:30) is ashing.
7. Enter hour and minute for the new ON3 command, or , and
conrm with .
 Preset value OFF3 (22:30) is ashing.
8. Enter hour and minute for the new OFF3 command, or , and
conrm with .
 The time is saved.
 The menu item SELECT DAY is displayed.
9. You can select and edit a new day, or , or press the
SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until programming menu RUN is selected to exit.
To cancel the Holiday function, just press the HOLIDAY button
again. If you use the holiday function during winter you should
ensure that you have a secondary frost protection device in your
system to prevent frost damage.
Operating modes
The operating mode may only be changed when RUN mode is activated
(green indicator lamp RUN must be ON).
OFF The system will remains OFF.
AUTO The system will be switched ON and OFF according to
the adjusted program.
ONCE The heating will come ON at the rst programmed ON
time, and go OFF at the last programmed OFF time.
CONTINUOUS The system will remain ON continuously.

1) Function not available for all products.
Disposal / Recycling
Dispose of the packing material correctly according to legal
requirements and regulations.
Observe the following notes for disposing of defective system
components or the system after its service life:
• Dispose of appropriately, i.e. separating the parts to be disposed
of according to material groups.
• Do not throw electrical and electronic components in the bin.
Bring these parts to the recycling centers.
• Always ensure the environmentally sound disposal conform to the
state-of-the-art environment protection, recycling and disposal
engineering.
Service menu 1)
This mode is a countdown of the operating running time. Service period
time, action and message shown will be set into service menu (for
service variants only).
To access to service menu (SERV MENU) the device must be working in
RUN mode (green indicator lamp RUN must be ON).
Service mode is PIN code protected. The preset value is 1234. You can
change the PIN code in the installers menu.
If you wish to change the settings in the service menu, follow the
instructions below:
INST MENU
SERV MENU
PIN CODE
SERV MODE
SERV DAYS
DAYS NOTICE
ACTION TYPE
INST PHONE
INST PHONE INP
SERV RESET
CHANGE PIN
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is ashing.
3. Press button.
 Service menu (SERV MENU) is selected.
 OK is ashing.
4. Conrm with .
 First number of PIN CODE is ashing.
5. Enter rst number of PIN code, or , and conrm with .
 Second number of PIN CODE is ashing.
6. Enter second number of PIN code, or , and conrm with .
 Third number of PIN CODE is ashing.
7. Enter third number of PIN code, or , and conrm with .
 Fourth number of PIN CODE is ashing.
8. Enter fourth number of PIN code, or , and conrm with .
 If PIN code is correct, service menu is activated, you can
change the settings.
 Press or to scroll through the menu.
 Press to edit/conrm settings and or to select settings.
 To cancel service menu, press
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
button.
The following settings are possible:
Service mode
(SERV MODE)
NO: Functionality is disabled (Default value)
YES: Functionality is enabled.
Service days
(SERV DAYS)
You can set the number of days (1 to 400)
after which a service message is to appear.
It will be shown on the display as soon as
the counter has reached the number of days
set by you.
Days notice
(DAYS NOTICE)
Number of days to „show“ service message
on screen. Adjustable from 0 to 30 days.
Action type
(ACTION TYPE)
TIMED: After service days due, heating
system will be OFF, with possibility to switch
ON manually the channels in 1 hour time
fractions by pressing Extra hour button, up to
3 hours (maximum nr. of times : Timed Boost)
(Default value)
REMIND: After service days due, system
will remind by a message to call installer for
revision and system restart.
PIN code 1)
Service mode is PIN code protected. The preset value is 1234.
If you wish to change the PIN code, follow the instructions below:
INST MENU
SERV MENU
CHANGE PIN
OLD PIN 1
OLD PIN 2
OLD PIN 3
OLD PIN 4
NEW PIN 1
NEW PIN 2
NEW PIN 3
NEW PIN 4
NEW PIN SET
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is ashing.
3. Press 2 x until CHANGE PIN is displayed.
 OK is ashing.
4. Conrm with .
 First number of OLD PIN CODE is ashing.
5. Enter old PIN code.
 Press or to set a numeric value.
 Press to set the next number.
 If old PIN code was correct, rst number of NEW PIN CODE
is ashing.
6. Enter new PIN code.
 Press or to set a numeric value.
 Press to set the next number.
 New PIN code is saved.
TOTAL OFF: After service days due, heating
system will be off until installer restarts the
device (all push buttons and running modes
will be disabled)
Timed boost
(TIMED BOOST)
Available only if action type is set as TIMED.
It gives the possibility to run manually for an
undened time (in 1 hour fraction times) or
during a maximum number of times.
Setting possibilities:
NO LIMIT (Default value)
SELECTABLE, 1 to 99 times,
Phone number
(INST PHONE)
Show/Hide Installer´s phone nr. on screen,
after service due day
Setting possibilities:
NO: Hide phone Nr. (Default value)
YES: Show Phone Nr.
Installer‘s phone
number
(INST PHONE INPUT)
Menu reserved to introduce installer´s own
phone nr. (max. 12 digits)
Setting possibilities:
EMPTY (Default value)
Inserted PHONE NUMBER, if installers place
any phone number.
Service reset
(SERV RESET)
Reset all parameters of service menu to
factory default
Holiday mode 1)
The Holiday function allows you to switch OFF your heating system for
a specied number of days (from 1-90 days). This lets you save energy
and related costs when you are away from home, but resumes normal
operation on the day of your return.
Holidays
SELECT DAYS
HOLIDAY MODE
IS ACTIVATED
1. Make sure the device is working in RUN mode.
2. Press the HOLIDAY button.
3. Select desired numbers of days, or , and conrm with .
 Holiday mode is activated.
Example 2: Weekly programming CH, built-in programme STD
1. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp CH is ON.
 Day MON is ashing.
You have the possibility to edit each day individually or you can
create dayblocks, e.g. Tue, Wed, Fri and Sat, where you can set
the same ON and OFF sequence.
Days you do not select will keep the preset values.
Set day:
2. Select the rst desired day, or , and conrm with .
 The menu item ADD DAY is displayed.
ADD DAY: YES
 Choose YES, or , if you want to create a dayblock and
conrm with .
 The next day is ashing.
 Select the next day you want to add to the dayblock, or ,
and conrm with .
 The menu item ADD DAY is displayed.
 Repeat this process until the desired days have been selected.
On the last day selected, choose NO for ADD DAYS and conrm
with .
 The selected days are shown in the display.
 The preset time ON1 (06:30) is blinking.
Review/Edit domestic hot water (DHW) program
Depending on the product you can choose between three different
settings: Daily, Weekly 1) or Week-Weekend (5-2 days) 1).
Daily All days (Monday - Sunday) are programmed with
the same ON/OFF time schedule
Weekly 1) You can program each day (Monday, Tuesday, ...)
with a different ON/OFF time schedule
Week-Weekend 1) You can program Monday - Friday with a ON/
OFF time schedule and Saturday - Sunday with
a different one.
You can choose the desired setting in the INSTALLERS MENU.
Every programme has three pairs of ON/OFF switching times per
day. Each time can be set between 3.00 am and 2.50 am (on the
next day). To review or edit your doemstic hot water programme,
press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until menu DHW is selected.
Example: Daily programming DHW, built-in programme STD
DHW CH RUN
DAY/
TIME
ON1 DHW
OFF1 DHW
ON2 DHW
OFF2 DHW
ON3 DHW
OFF3 DHW
ON1 DHW
SAVED
1. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp DHW is ON.
 Preset value ON1 (06:30) is ashing.
2. Enter hour and minute for the new ON1 command, or , and
conrm with .
 Preset value OFF1 (08:30) is ashing.
3. Enter hour and minute for the new OFF1 command, or , and
conrm with .
 Preset value ON2 (12:00) is ashing.
4. Enter hour and minute for the new ON2 command, or , and
conrm with .
 Preset value OFF2 (12:00) is ashing.
5. Enter hour and minute for the new OFF2 command, or , and
conrm with .
 Preset value ON3 (16:30) is ashing.
6. Enter hour and minute for the new ON3 command, or , and
conrm with .
 Preset value OFF3 (22:30) is ashing.
7. Enter hour and minute for the new OFF3 command, or , and
conrm with .
 Set value ON1 is ashing.
8. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
 The program is saved.
The settings for a weekly programming DHW is done in the same
way as the weekly programming for central heating (CH), see
example „Weekly programming CH“ on the left side.
OVERRIDE mode
The Override function (temporary program override) allows the user to
nish the current running program prematurely or start a program to run
before its scheduled start. This depends on the current channel status.
The Override function applies only to the current program and remains
active until the next program change. After that, the programmer returns
to AUTO mode.
The Override function is only available when the device is running in
AUTO and ONCE operating mode.
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
1 x Enable OVERRIDE
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
2 x Disable OVERRIDE
OFF OFFOFF ONON
OFF
OFF
Example 1
Example
AUTO mode
OFF
Back to AUTO
ONON
ON OFF
OFF
Example 2
OFF
Back to AUTO
ON
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Extra hour mode
The extra hour button allows you to switch the system ON for up to 3
extra hours without altering the program.
• When the blue central heating indicator lamp is OFF, pressing an
EXTRA HOUR button switches the heating ON for just one hour.
• When the blue central heating indicator lamp is ON, pressing an
EXTRA HOUR button extends the programmed ON period by one
hour.
• Further presses of the EXTRA HOUR button will increase the extra
hour period by one hour for each button press, up to a maximum of
3 hours.
• To cancel the extra hours, just keep pressing the EXTRA HOUR
button until the message EXT HOUR disappears from the display. The
system returns to previous status.
OFF OFFOFF ONON
ON ON
ON
OFF OFF
OFF
(1 to 3 hours)
(1 to 3 hours)
Example 1
OFF
ON
ON OFF
OFF
Example 2
OFFON
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Example
AUTO mode
Installers menu
The programmer has a special installers menu where some features
can be adjusted to suit your lifestyle or preferences.
To access to installers menu (INST MENU) the device must be working
in RUN mode (green indicator lamp RUN must be ON).
If you wish to change the settings in the installers menu, follow the
instructions below:
INST MENU
DIGI CLOCK
BACKLIGHT
S W CHANGE
PROG TYPE
NR PERIODS
DEFAULT PROG
PUMP GRAVITY
RESET
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is ashing.
3. Conrm with .
 Installers menu is activated, you can change the settings.
 Press or to scroll through the menu.
 Press to edit/conrm settings and or to select settings.
 To cancel installers menu, press
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
button.
The following settings are possible:
Digital clock
(DIGI CLOCK)
Shows the current time (hours/minutes) in a
digital and analog clock format
Setting possibilities:
NO: Digital clock not shown (Default value).
YES: Digital clock shown.
If digital clock is set YES, you can choose
between 12 HRS (AM-PM) or 24 HRS format.
Backlight
(BACKLIGHT)
Setting possibilities:
PERMANENT ON: Backlight always ON (Default
value).
PERMANENT OFF: Backlight always OFF.
BUTTON PRESSED: Backlight ON when any
pushbutton is pressed. Backlight goes OFF 20
seconds after the last pushbutton press.
Auto Summer/
Wintertime
changeover
(S W CHANGE)
Automatic Summer/Winter time change.
Summer time starts on the last Sunday of March
(1:00 am to 2:00 am) and ends on last Sunday
of October (2:00am to 1:00am), then Winter
time starts
Setting possibilities:
ON: S/W time change will be done automatically
(Default value)
OFF: S/W time change must be done manually.
Programming type 1)
(PROG TYPE)
Daily:
Weekly 1)
Week-Weekend 1)
Menu to select daily, week-weekend1), weekly1)
programming. This value will be applied to
both central heating and domestic hot water
programming method.
Setting possibilities:
All days (Monday - Sunday) are programmed
with the same ON/OFF time schedule
You can program each day (Monday, Tuesday, ...)
with a different ON/OFF time schedule
You can program Monday - Friday with a ON/
OFF time schedule and Saturday - Sunday with
a different one.
Number of periods
(NR PERIODS)
Number of adjustable time periods dened
by ON-OFF pairs to control central heating or
domestic hot water.
Setting possibilities:
3 ON-OFF: adjust maximum 3 ON-OFF time
periods (Default value).
2 ON-OFF: adjust maximum of 2 ON-OFF time
periods.
Default programmes
(DEFAULT PROG)
Time programme that will appear by default
when running in AUTO mode or as base point to
customize according to users´ lifestyle
Setting possibilities:
STD: Standard Prole (Default value)
HOME: Home Prole
ECO: ECO Prole
Detailed explanation of the proles see chapter
“Running a built-in programme”
Fully pumped/gravity
systems (PUMP
GRAVITY)
Fully pumped systems (PUMPED)
(Default value)
Central heating (CH) and domestic hot water
(DHW) channels run independently
Gravity systems (GRAVITY)
Domestic hot water (DHW) is ON every time that
Central heating (CH) is ON.
Reset
(RESET)
Reset all parameters of installation menu to
factory default
Review/Edit central heating (CH) program
Depending on the product you can choose between three different
settings: Daily, Weekly 1) or Week-Weekend (5-2 days) 1).
Daily All days (Monday - Sunday) are programmed with
the same ON/OFF time schedule
Weekly 1) You can program each day (Monday, Tuesday, ...)
with a different ON/OFF time schedule
Week-Weekend 1) You can program Monday - Friday with a ON/
OFF time schedule and Saturday - Sunday with
a different one.
You can choose the desired setting in the INSTALLERS MENU.
Every programme has three pairs of ON/OFF switching times
per day. Each time can be set between 3.00 am and 2.50 am
(on the next day).
Example 1: Daily programming CH, built-in programme STD
DHW CH RUN
DAY/
TIME
ON1 CH
OFF1 CH
ON2 CH
OFF2 CH
ON3 CH
OFF3 CH
ON1 CH
SAVED
1. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp CH is ON.
 Preset value ON1 (06:30) is ashing.
Set time:
Press or briey to increase/decrease the time in 1
minute steps.
Press and hold or longer than 2 seconds to increase/
decrease the time quickly.
Or press OK to conrm a displayed (ashing) value
2. Enter hour and minute for the new ON1 command, or ,
and conrm with .
 Preset value OFF1 (08:30) is ashing.
3. Enter hour and minute for the new OFF1 command, or ,
and conrm with .
 Preset value ON2 (12:00) is ashing.
4. Enter hour and minute for the new ON2 command, or ,
and conrm with .
 Preset value OFF2 (12:00) is ashing.
5. Enter hour and minute for the new OFF2 command, or ,
and conrm with .
 Preset value ON3 (16:30) is ashing.
6. Enter hour and minute for the new ON3 command, or ,
and conrm with .
 Preset value OFF3 (22:30) is ashing.
7. Enter hour and minute for the new OFF3 command, or ,
and conrm with .
 Set value ON1 is ashing.
8. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
 The program is saved.
ADD DAY: NO
 Choose NO, or , if you want to edit each day individually
 The preset time ON1 (06:30) is blinking.
Set time:
Press or briey to increase/decrease the time in 1 minute
steps.
Press and hold or longer than 2 seconds to increase/
decrease the time quickly.
Or press OK to conrm a displayed (ashing) value
3. Enter hour and minute for the new ON1 command, or , and
conrm with .
 Preset value OFF1 (08:30) is ashing.
4. Enter hour and minute for the new OFF1 command, or , and
conrm with .
 Preset value ON2 (12:00) is ashing.
5. Enter hour and minute for the new ON2 command, or , and
conrm with .
 Preset value OFF2 (13:00) is ashing.
6. Enter hour and minute for the new OFF2 command, or , and
conrm with .
 Preset value ON3 (16:30) is ashing.
7. Enter hour and minute for the new ON3 command, or , and
conrm with .
 Preset value OFF3 (22:30) is ashing.
8. Enter hour and minute for the new OFF3 command, or , and
conrm with .
 The time is saved.
 The menu item SELECT DAY is displayed.
9. You can select and edit a new day, or , or press the
SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until programming menu RUN is selected to exit.
To cancel the Holiday function, just press the HOLIDAY button
again. If you use the holiday function during winter you should
ensure that you have a secondary frost protection device in your
system to prevent frost damage.
Operating modes
The operating mode may only be changed when RUN mode is activated
(green indicator lamp RUN must be ON).
OFF The system will remains OFF.
AUTO The system will be switched ON and OFF according to
the adjusted program.
ONCE The heating will come ON at the rst programmed ON
time, and go OFF at the last programmed OFF time.
CONTINUOUS The system will remain ON continuously.

1) Function not available for all products.
Disposal / Recycling
Dispose of the packing material correctly according to legal
requirements and regulations.
Observe the following notes for disposing of defective system
components or the system after its service life:
• Dispose of appropriately, i.e. separating the parts to be disposed
of according to material groups.
• Do not throw electrical and electronic components in the bin.
Bring these parts to the recycling centers.
• Always ensure the environmentally sound disposal conform to the
state-of-the-art environment protection, recycling and disposal
engineering.
Service menu 1)
This mode is a countdown of the operating running time. Service period
time, action and message shown will be set into service menu (for
service variants only).
To access to service menu (SERV MENU) the device must be working in
RUN mode (green indicator lamp RUN must be ON).
Service mode is PIN code protected. The preset value is 1234. You can
change the PIN code in the installers menu.
If you wish to change the settings in the service menu, follow the
instructions below:
INST MENU
SERV MENU
PIN CODE
SERV MODE
SERV DAYS
DAYS NOTICE
ACTION TYPE
INST PHONE
INST PHONE INP
SERV RESET
CHANGE PIN
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is ashing.
3. Press button.
 Service menu (SERV MENU) is selected.
 OK is ashing.
4. Conrm with .
 First number of PIN CODE is ashing.
5. Enter rst number of PIN code, or , and conrm with .
 Second number of PIN CODE is ashing.
6. Enter second number of PIN code, or , and conrm with .
 Third number of PIN CODE is ashing.
7. Enter third number of PIN code, or , and conrm with .
 Fourth number of PIN CODE is ashing.
8. Enter fourth number of PIN code, or , and conrm with .
 If PIN code is correct, service menu is activated, you can
change the settings.
 Press or to scroll through the menu.
 Press to edit/conrm settings and or to select settings.
 To cancel service menu, press
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
button.
The following settings are possible:
Service mode
(SERV MODE)
NO: Functionality is disabled (Default value)
YES: Functionality is enabled.
Service days
(SERV DAYS)
You can set the number of days (1 to 400)
after which a service message is to appear.
It will be shown on the display as soon as
the counter has reached the number of days
set by you.
Days notice
(DAYS NOTICE)
Number of days to „show“ service message
on screen. Adjustable from 0 to 30 days.
Action type
(ACTION TYPE)
TIMED: After service days due, heating
system will be OFF, with possibility to switch
ON manually the channels in 1 hour time
fractions by pressing Extra hour button, up to
3 hours (maximum nr. of times : Timed Boost)
(Default value)
REMIND: After service days due, system
will remind by a message to call installer for
revision and system restart.
PIN code 1)
Service mode is PIN code protected. The preset value is 1234.
If you wish to change the PIN code, follow the instructions below:
INST MENU
SERV MENU
CHANGE PIN
OLD PIN 1
OLD PIN 2
OLD PIN 3
OLD PIN 4
NEW PIN 1
NEW PIN 2
NEW PIN 3
NEW PIN 4
NEW PIN SET
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is ashing.
3. Press 2 x until CHANGE PIN is displayed.
 OK is ashing.
4. Conrm with .
 First number of OLD PIN CODE is ashing.
5. Enter old PIN code.
 Press or to set a numeric value.
 Press to set the next number.
 If old PIN code was correct, rst number of NEW PIN CODE
is ashing.
6. Enter new PIN code.
 Press or to set a numeric value.
 Press to set the next number.
 New PIN code is saved.
TOTAL OFF: After service days due, heating
system will be off until installer restarts the
device (all push buttons and running modes
will be disabled)
Timed boost
(TIMED BOOST)
Available only if action type is set as TIMED.
It gives the possibility to run manually for an
undened time (in 1 hour fraction times) or
during a maximum number of times.
Setting possibilities:
NO LIMIT (Default value)
SELECTABLE, 1 to 99 times,
Phone number
(INST PHONE)
Show/Hide Installer´s phone nr. on screen,
after service due day
Setting possibilities:
NO: Hide phone Nr. (Default value)
YES: Show Phone Nr.
Installer‘s phone
number
(INST PHONE INPUT)
Menu reserved to introduce installer´s own
phone nr. (max. 12 digits)
Setting possibilities:
EMPTY (Default value)
Inserted PHONE NUMBER, if installers place
any phone number.
Service reset
(SERV RESET)
Reset all parameters of service menu to
factory default
Holiday mode 1)
The Holiday function allows you to switch OFF your heating system for
a specied number of days (from 1-90 days). This lets you save energy
and related costs when you are away from home, but resumes normal
operation on the day of your return.
Holidays
SELECT DAYS
HOLIDAY MODE
IS ACTIVATED
1. Make sure the device is working in RUN mode.
2. Press the HOLIDAY button.
3. Select desired numbers of days, or , and conrm with .
 Holiday mode is activated.
Example 2: Weekly programming CH, built-in programme STD
1. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp CH is ON.
 Day MON is ashing.
You have the possibility to edit each day individually or you can
create dayblocks, e.g. Tue, Wed, Fri and Sat, where you can set
the same ON and OFF sequence.
Days you do not select will keep the preset values.
Set day:
2. Select the rst desired day, or , and conrm with .
 The menu item ADD DAY is displayed.
ADD DAY: YES
 Choose YES, or , if you want to create a dayblock and
conrm with .
 The next day is ashing.
 Select the next day you want to add to the dayblock, or ,
and conrm with .
 The menu item ADD DAY is displayed.
 Repeat this process until the desired days have been selected.
On the last day selected, choose NO for ADD DAYS and conrm
with .
 The selected days are shown in the display.
 The preset time ON1 (06:30) is blinking.
Review/Edit domestic hot water (DHW) program
Depending on the product you can choose between three different
settings: Daily, Weekly 1) or Week-Weekend (5-2 days) 1).
Daily All days (Monday - Sunday) are programmed with
the same ON/OFF time schedule
Weekly 1) You can program each day (Monday, Tuesday, ...)
with a different ON/OFF time schedule
Week-Weekend 1) You can program Monday - Friday with a ON/
OFF time schedule and Saturday - Sunday with
a different one.
You can choose the desired setting in the INSTALLERS MENU.
Every programme has three pairs of ON/OFF switching times per
day. Each time can be set between 3.00 am and 2.50 am (on the
next day). To review or edit your doemstic hot water programme,
press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until menu DHW is selected.
Example: Daily programming DHW, built-in programme STD
DHW CH RUN
DAY/
TIME
ON1 DHW
OFF1 DHW
ON2 DHW
OFF2 DHW
ON3 DHW
OFF3 DHW
ON1 DHW
SAVED
1. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp DHW is ON.
 Preset value ON1 (06:30) is ashing.
2. Enter hour and minute for the new ON1 command, or , and
conrm with .
 Preset value OFF1 (08:30) is ashing.
3. Enter hour and minute for the new OFF1 command, or , and
conrm with .
 Preset value ON2 (12:00) is ashing.
4. Enter hour and minute for the new ON2 command, or , and
conrm with .
 Preset value OFF2 (12:00) is ashing.
5. Enter hour and minute for the new OFF2 command, or , and
conrm with .
 Preset value ON3 (16:30) is ashing.
6. Enter hour and minute for the new ON3 command, or , and
conrm with .
 Preset value OFF3 (22:30) is ashing.
7. Enter hour and minute for the new OFF3 command, or , and
conrm with .
 Set value ON1 is ashing.
8. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
 The program is saved.
The settings for a weekly programming DHW is done in the same
way as the weekly programming for central heating (CH), see
example „Weekly programming CH“ on the left side.
OVERRIDE mode
The Override function (temporary program override) allows the user to
nish the current running program prematurely or start a program to run
before its scheduled start. This depends on the current channel status.
The Override function applies only to the current program and remains
active until the next program change. After that, the programmer returns
to AUTO mode.
The Override function is only available when the device is running in
AUTO and ONCE operating mode.
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
1 x Enable OVERRIDE
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
2 x Disable OVERRIDE
OFF OFFOFF ONON
OFF
OFF
Example 1
Example
AUTO mode
OFF
Back to AUTO
ONON
ON OFF
OFF
Example 2
OFF
Back to AUTO
ON
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Extra hour mode
The extra hour button allows you to switch the system ON for up to 3
extra hours without altering the program.
• When the blue central heating indicator lamp is OFF, pressing an
EXTRA HOUR button switches the heating ON for just one hour.
• When the blue central heating indicator lamp is ON, pressing an
EXTRA HOUR button extends the programmed ON period by one
hour.
• Further presses of the EXTRA HOUR button will increase the extra
hour period by one hour for each button press, up to a maximum of
3 hours.
• To cancel the extra hours, just keep pressing the EXTRA HOUR
button until the message EXT HOUR disappears from the display. The
system returns to previous status.
OFF OFFOFF ONON
ON ON
ON
OFF OFF
OFF
(1 to 3 hours)
(1 to 3 hours)
Example 1
OFF
ON
ON OFF
OFF
Example 2
OFFON
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Example
AUTO mode
Installers menu
The programmer has a special installers menu where some features
can be adjusted to suit your lifestyle or preferences.
To access to installers menu (INST MENU) the device must be working
in RUN mode (green indicator lamp RUN must be ON).
If you wish to change the settings in the installers menu, follow the
instructions below:
INST MENU
DIGI CLOCK
BACKLIGHT
S W CHANGE
PROG TYPE
NR PERIODS
DEFAULT PROG
PUMP GRAVITY
RESET
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is ashing.
3. Conrm with .
 Installers menu is activated, you can change the settings.
 Press or to scroll through the menu.
 Press to edit/conrm settings and or to select settings.
 To cancel installers menu, press
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
button.
The following settings are possible:
Digital clock
(DIGI CLOCK)
Shows the current time (hours/minutes) in a
digital and analog clock format
Setting possibilities:
NO: Digital clock not shown (Default value).
YES: Digital clock shown.
If digital clock is set YES, you can choose
between 12 HRS (AM-PM) or 24 HRS format.
Backlight
(BACKLIGHT)
Setting possibilities:
PERMANENT ON: Backlight always ON (Default
value).
PERMANENT OFF: Backlight always OFF.
BUTTON PRESSED: Backlight ON when any
pushbutton is pressed. Backlight goes OFF 20
seconds after the last pushbutton press.
Auto Summer/
Wintertime
changeover
(S W CHANGE)
Automatic Summer/Winter time change.
Summer time starts on the last Sunday of March
(1:00 am to 2:00 am) and ends on last Sunday
of October (2:00am to 1:00am), then Winter
time starts
Setting possibilities:
ON: S/W time change will be done automatically
(Default value)
OFF: S/W time change must be done manually.
Programming type 1)
(PROG TYPE)
Daily:
Weekly 1)
Week-Weekend 1)
Menu to select daily, week-weekend1), weekly1)
programming. This value will be applied to
both central heating and domestic hot water
programming method.
Setting possibilities:
All days (Monday - Sunday) are programmed
with the same ON/OFF time schedule
You can program each day (Monday, Tuesday, ...)
with a different ON/OFF time schedule
You can program Monday - Friday with a ON/
OFF time schedule and Saturday - Sunday with
a different one.
Number of periods
(NR PERIODS)
Number of adjustable time periods dened
by ON-OFF pairs to control central heating or
domestic hot water.
Setting possibilities:
3 ON-OFF: adjust maximum 3 ON-OFF time
periods (Default value).
2 ON-OFF: adjust maximum of 2 ON-OFF time
periods.
Default programmes
(DEFAULT PROG)
Time programme that will appear by default
when running in AUTO mode or as base point to
customize according to users´ lifestyle
Setting possibilities:
STD: Standard Prole (Default value)
HOME: Home Prole
ECO: ECO Prole
Detailed explanation of the proles see chapter
“Running a built-in programme”
Fully pumped/gravity
systems (PUMP
GRAVITY)
Fully pumped systems (PUMPED)
(Default value)
Central heating (CH) and domestic hot water
(DHW) channels run independently
Gravity systems (GRAVITY)
Domestic hot water (DHW) is ON every time that
Central heating (CH) is ON.
Reset
(RESET)
Reset all parameters of installation menu to
factory default
Review/Edit central heating (CH) program
Depending on the product you can choose between three different
settings: Daily, Weekly 1) or Week-Weekend (5-2 days) 1).
Daily All days (Monday - Sunday) are programmed with
the same ON/OFF time schedule
Weekly 1) You can program each day (Monday, Tuesday, ...)
with a different ON/OFF time schedule
Week-Weekend 1) You can program Monday - Friday with a ON/
OFF time schedule and Saturday - Sunday with
a different one.
You can choose the desired setting in the INSTALLERS MENU.
Every programme has three pairs of ON/OFF switching times
per day. Each time can be set between 3.00 am and 2.50 am
(on the next day).
Example 1: Daily programming CH, built-in programme STD
DHW CH RUN
DAY/
TIME
ON1 CH
OFF1 CH
ON2 CH
OFF2 CH
ON3 CH
OFF3 CH
ON1 CH
SAVED
1. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp CH is ON.
 Preset value ON1 (06:30) is ashing.
Set time:
Press or briey to increase/decrease the time in 1
minute steps.
Press and hold or longer than 2 seconds to increase/
decrease the time quickly.
Or press OK to conrm a displayed (ashing) value
2. Enter hour and minute for the new ON1 command, or ,
and conrm with .
 Preset value OFF1 (08:30) is ashing.
3. Enter hour and minute for the new OFF1 command, or ,
and conrm with .
 Preset value ON2 (12:00) is ashing.
4. Enter hour and minute for the new ON2 command, or ,
and conrm with .
 Preset value OFF2 (12:00) is ashing.
5. Enter hour and minute for the new OFF2 command, or ,
and conrm with .
 Preset value ON3 (16:30) is ashing.
6. Enter hour and minute for the new ON3 command, or ,
and conrm with .
 Preset value OFF3 (22:30) is ashing.
7. Enter hour and minute for the new OFF3 command, or ,
and conrm with .
 Set value ON1 is ashing.
8. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
 The program is saved.
ADD DAY: NO
 Choose NO, or , if you want to edit each day individually
 The preset time ON1 (06:30) is blinking.
Set time:
Press or briey to increase/decrease the time in 1 minute
steps.
Press and hold or longer than 2 seconds to increase/
decrease the time quickly.
Or press OK to conrm a displayed (ashing) value
3. Enter hour and minute for the new ON1 command, or , and
conrm with .
 Preset value OFF1 (08:30) is ashing.
4. Enter hour and minute for the new OFF1 command, or , and
conrm with .
 Preset value ON2 (12:00) is ashing.
5. Enter hour and minute for the new ON2 command, or , and
conrm with .
 Preset value OFF2 (13:00) is ashing.
6. Enter hour and minute for the new OFF2 command, or , and
conrm with .
 Preset value ON3 (16:30) is ashing.
7. Enter hour and minute for the new ON3 command, or , and
conrm with .
 Preset value OFF3 (22:30) is ashing.
8. Enter hour and minute for the new OFF3 command, or , and
conrm with .
 The time is saved.
 The menu item SELECT DAY is displayed.
9. You can select and edit a new day, or , or press the
SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until programming menu RUN is selected to exit.
To cancel the Holiday function, just press the HOLIDAY button
again. If you use the holiday function during winter you should
ensure that you have a secondary frost protection device in your
system to prevent frost damage.
Operating modes
The operating mode may only be changed when RUN mode is activated
(green indicator lamp RUN must be ON).
OFF The system will remains OFF.
AUTO The system will be switched ON and OFF according to
the adjusted program.
ONCE The heating will come ON at the rst programmed ON
time, and go OFF at the last programmed OFF time.
CONTINUOUS The system will remain ON continuously.

1) Function not available for all products.
Disposal / Recycling
Dispose of the packing material correctly according to legal
requirements and regulations.
Observe the following notes for disposing of defective system
components or the system after its service life:
• Dispose of appropriately, i.e. separating the parts to be disposed
of according to material groups.
• Do not throw electrical and electronic components in the bin.
Bring these parts to the recycling centers.
• Always ensure the environmentally sound disposal conform to the
state-of-the-art environment protection, recycling and disposal
engineering.
Service menu 1)
This mode is a countdown of the operating running time. Service period
time, action and message shown will be set into service menu (for
service variants only).
To access to service menu (SERV MENU) the device must be working in
RUN mode (green indicator lamp RUN must be ON).
Service mode is PIN code protected. The preset value is 1234. You can
change the PIN code in the installers menu.
If you wish to change the settings in the service menu, follow the
instructions below:
INST MENU
SERV MENU
PIN CODE
SERV MODE
SERV DAYS
DAYS NOTICE
ACTION TYPE
INST PHONE
INST PHONE INP
SERV RESET
CHANGE PIN
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is ashing.
3. Press button.
 Service menu (SERV MENU) is selected.
 OK is ashing.
4. Conrm with .
 First number of PIN CODE is ashing.
5. Enter rst number of PIN code, or , and conrm with .
 Second number of PIN CODE is ashing.
6. Enter second number of PIN code, or , and conrm with .
 Third number of PIN CODE is ashing.
7. Enter third number of PIN code, or , and conrm with .
 Fourth number of PIN CODE is ashing.
8. Enter fourth number of PIN code, or , and conrm with .
 If PIN code is correct, service menu is activated, you can
change the settings.
 Press or to scroll through the menu.
 Press to edit/conrm settings and or to select settings.
 To cancel service menu, press
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
button.
The following settings are possible:
Service mode
(SERV MODE)
NO: Functionality is disabled (Default value)
YES: Functionality is enabled.
Service days
(SERV DAYS)
You can set the number of days (1 to 400)
after which a service message is to appear.
It will be shown on the display as soon as
the counter has reached the number of days
set by you.
Days notice
(DAYS NOTICE)
Number of days to „show“ service message
on screen. Adjustable from 0 to 30 days.
Action type
(ACTION TYPE)
TIMED: After service days due, heating
system will be OFF, with possibility to switch
ON manually the channels in 1 hour time
fractions by pressing Extra hour button, up to
3 hours (maximum nr. of times : Timed Boost)
(Default value)
REMIND: After service days due, system
will remind by a message to call installer for
revision and system restart.
PIN code 1)
Service mode is PIN code protected. The preset value is 1234.
If you wish to change the PIN code, follow the instructions below:
INST MENU
SERV MENU
CHANGE PIN
OLD PIN 1
OLD PIN 2
OLD PIN 3
OLD PIN 4
NEW PIN 1
NEW PIN 2
NEW PIN 3
NEW PIN 4
NEW PIN SET
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is ashing.
3. Press 2 x until CHANGE PIN is displayed.
 OK is ashing.
4. Conrm with .
 First number of OLD PIN CODE is ashing.
5. Enter old PIN code.
 Press or to set a numeric value.
 Press to set the next number.
 If old PIN code was correct, rst number of NEW PIN CODE
is ashing.
6. Enter new PIN code.
 Press or to set a numeric value.
 Press to set the next number.
 New PIN code is saved.
TOTAL OFF: After service days due, heating
system will be off until installer restarts the
device (all push buttons and running modes
will be disabled)
Timed boost
(TIMED BOOST)
Available only if action type is set as TIMED.
It gives the possibility to run manually for an
undened time (in 1 hour fraction times) or
during a maximum number of times.
Setting possibilities:
NO LIMIT (Default value)
SELECTABLE, 1 to 99 times,
Phone number
(INST PHONE)
Show/Hide Installer´s phone nr. on screen,
after service due day
Setting possibilities:
NO: Hide phone Nr. (Default value)
YES: Show Phone Nr.
Installer‘s phone
number
(INST PHONE INPUT)
Menu reserved to introduce installer´s own
phone nr. (max. 12 digits)
Setting possibilities:
EMPTY (Default value)
Inserted PHONE NUMBER, if installers place
any phone number.
Service reset
(SERV RESET)
Reset all parameters of service menu to
factory default
Holiday mode 1)
The Holiday function allows you to switch OFF your heating system for
a specied number of days (from 1-90 days). This lets you save energy
and related costs when you are away from home, but resumes normal
operation on the day of your return.
Holidays
SELECT DAYS
HOLIDAY MODE
IS ACTIVATED
1. Make sure the device is working in RUN mode.
2. Press the HOLIDAY button.
3. Select desired numbers of days, or , and conrm with .
 Holiday mode is activated.
Example 2: Weekly programming CH, built-in programme STD
1. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp CH is ON.
 Day MON is ashing.
You have the possibility to edit each day individually or you can
create dayblocks, e.g. Tue, Wed, Fri and Sat, where you can set
the same ON and OFF sequence.
Days you do not select will keep the preset values.
Set day:
2. Select the rst desired day, or , and conrm with .
 The menu item ADD DAY is displayed.
ADD DAY: YES
 Choose YES, or , if you want to create a dayblock and
conrm with .
 The next day is ashing.
 Select the next day you want to add to the dayblock, or ,
and conrm with .
 The menu item ADD DAY is displayed.
 Repeat this process until the desired days have been selected.
On the last day selected, choose NO for ADD DAYS and conrm
with .
 The selected days are shown in the display.
 The preset time ON1 (06:30) is blinking.
Review/Edit domestic hot water (DHW) program
Depending on the product you can choose between three different
settings: Daily, Weekly 1) or Week-Weekend (5-2 days) 1).
Daily All days (Monday - Sunday) are programmed with
the same ON/OFF time schedule
Weekly 1) You can program each day (Monday, Tuesday, ...)
with a different ON/OFF time schedule
Week-Weekend 1) You can program Monday - Friday with a ON/
OFF time schedule and Saturday - Sunday with
a different one.
You can choose the desired setting in the INSTALLERS MENU.
Every programme has three pairs of ON/OFF switching times per
day. Each time can be set between 3.00 am and 2.50 am (on the
next day). To review or edit your doemstic hot water programme,
press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until menu DHW is selected.
Example: Daily programming DHW, built-in programme STD
DHW CH RUN
DAY/
TIME
ON1 DHW
OFF1 DHW
ON2 DHW
OFF2 DHW
ON3 DHW
OFF3 DHW
ON1 DHW
SAVED
1. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp DHW is ON.
 Preset value ON1 (06:30) is ashing.
2. Enter hour and minute for the new ON1 command, or , and
conrm with .
 Preset value OFF1 (08:30) is ashing.
3. Enter hour and minute for the new OFF1 command, or , and
conrm with .
 Preset value ON2 (12:00) is ashing.
4. Enter hour and minute for the new ON2 command, or , and
conrm with .
 Preset value OFF2 (12:00) is ashing.
5. Enter hour and minute for the new OFF2 command, or , and
conrm with .
 Preset value ON3 (16:30) is ashing.
6. Enter hour and minute for the new ON3 command, or , and
conrm with .
 Preset value OFF3 (22:30) is ashing.
7. Enter hour and minute for the new OFF3 command, or , and
conrm with .
 Set value ON1 is ashing.
8. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
 The program is saved.
The settings for a weekly programming DHW is done in the same
way as the weekly programming for central heating (CH), see
example „Weekly programming CH“ on the left side.
OVERRIDE mode
The Override function (temporary program override) allows the user to
nish the current running program prematurely or start a program to run
before its scheduled start. This depends on the current channel status.
The Override function applies only to the current program and remains
active until the next program change. After that, the programmer returns
to AUTO mode.
The Override function is only available when the device is running in
AUTO and ONCE operating mode.
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
1 x Enable OVERRIDE
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
2 x Disable OVERRIDE
OFF OFFOFF ONON
OFF
OFF
Example 1
Example
AUTO mode
OFF
Back to AUTO
ONON
ON OFF
OFF
Example 2
OFF
Back to AUTO
ON
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Extra hour mode
The extra hour button allows you to switch the system ON for up to 3
extra hours without altering the program.
• When the blue central heating indicator lamp is OFF, pressing an
EXTRA HOUR button switches the heating ON for just one hour.
• When the blue central heating indicator lamp is ON, pressing an
EXTRA HOUR button extends the programmed ON period by one
hour.
• Further presses of the EXTRA HOUR button will increase the extra
hour period by one hour for each button press, up to a maximum of
3 hours.
• To cancel the extra hours, just keep pressing the EXTRA HOUR
button until the message EXT HOUR disappears from the display. The
system returns to previous status.
OFF OFFOFF ONON
ON ON
ON
OFF OFF
OFF
(1 to 3 hours)
(1 to 3 hours)
Example 1
OFF
ON
ON OFF
OFF
Example 2
OFFON
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Example
AUTO mode
Installers menu
The programmer has a special installers menu where some features
can be adjusted to suit your lifestyle or preferences.
To access to installers menu (INST MENU) the device must be working
in RUN mode (green indicator lamp RUN must be ON).
If you wish to change the settings in the installers menu, follow the
instructions below:
INST MENU
DIGI CLOCK
BACKLIGHT
S W CHANGE
PROG TYPE
NR PERIODS
DEFAULT PROG
PUMP GRAVITY
RESET
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is ashing.
3. Conrm with .
 Installers menu is activated, you can change the settings.
 Press or to scroll through the menu.
 Press to edit/conrm settings and or to select settings.
 To cancel installers menu, press
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
button.
The following settings are possible:
Digital clock
(DIGI CLOCK)
Shows the current time (hours/minutes) in a
digital and analog clock format
Setting possibilities:
NO: Digital clock not shown (Default value).
YES: Digital clock shown.
If digital clock is set YES, you can choose
between 12 HRS (AM-PM) or 24 HRS format.
Backlight
(BACKLIGHT)
Setting possibilities:
PERMANENT ON: Backlight always ON (Default
value).
PERMANENT OFF: Backlight always OFF.
BUTTON PRESSED: Backlight ON when any
pushbutton is pressed. Backlight goes OFF 20
seconds after the last pushbutton press.
Auto Summer/
Wintertime
changeover
(S W CHANGE)
Automatic Summer/Winter time change.
Summer time starts on the last Sunday of March
(1:00 am to 2:00 am) and ends on last Sunday
of October (2:00am to 1:00am), then Winter
time starts
Setting possibilities:
ON: S/W time change will be done automatically
(Default value)
OFF: S/W time change must be done manually.
Programming type 1)
(PROG TYPE)
Daily:
Weekly 1)
Week-Weekend 1)
Menu to select daily, week-weekend1), weekly1)
programming. This value will be applied to
both central heating and domestic hot water
programming method.
Setting possibilities:
All days (Monday - Sunday) are programmed
with the same ON/OFF time schedule
You can program each day (Monday, Tuesday, ...)
with a different ON/OFF time schedule
You can program Monday - Friday with a ON/
OFF time schedule and Saturday - Sunday with
a different one.
Number of periods
(NR PERIODS)
Number of adjustable time periods dened
by ON-OFF pairs to control central heating or
domestic hot water.
Setting possibilities:
3 ON-OFF: adjust maximum 3 ON-OFF time
periods (Default value).
2 ON-OFF: adjust maximum of 2 ON-OFF time
periods.
Default programmes
(DEFAULT PROG)
Time programme that will appear by default
when running in AUTO mode or as base point to
customize according to users´ lifestyle
Setting possibilities:
STD: Standard Prole (Default value)
HOME: Home Prole
ECO: ECO Prole
Detailed explanation of the proles see chapter
“Running a built-in programme”
Fully pumped/gravity
systems (PUMP
GRAVITY)
Fully pumped systems (PUMPED)
(Default value)
Central heating (CH) and domestic hot water
(DHW) channels run independently
Gravity systems (GRAVITY)
Domestic hot water (DHW) is ON every time that
Central heating (CH) is ON.
Reset
(RESET)
Reset all parameters of installation menu to
factory default
Review/Edit central heating (CH) program
Depending on the product you can choose between three different
settings: Daily, Weekly 1) or Week-Weekend (5-2 days) 1).
Daily All days (Monday - Sunday) are programmed with
the same ON/OFF time schedule
Weekly 1) You can program each day (Monday, Tuesday, ...)
with a different ON/OFF time schedule
Week-Weekend 1) You can program Monday - Friday with a ON/
OFF time schedule and Saturday - Sunday with
a different one.
You can choose the desired setting in the INSTALLERS MENU.
Every programme has three pairs of ON/OFF switching times
per day. Each time can be set between 3.00 am and 2.50 am
(on the next day).
Example 1: Daily programming CH, built-in programme STD
DHW CH RUN
DAY/
TIME
ON1 CH
OFF1 CH
ON2 CH
OFF2 CH
ON3 CH
OFF3 CH
ON1 CH
SAVED
1. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp CH is ON.
 Preset value ON1 (06:30) is ashing.
Set time:
Press or briey to increase/decrease the time in 1
minute steps.
Press and hold or longer than 2 seconds to increase/
decrease the time quickly.
Or press OK to conrm a displayed (ashing) value
2. Enter hour and minute for the new ON1 command, or ,
and conrm with .
 Preset value OFF1 (08:30) is ashing.
3. Enter hour and minute for the new OFF1 command, or ,
and conrm with .
 Preset value ON2 (12:00) is ashing.
4. Enter hour and minute for the new ON2 command, or ,
and conrm with .
 Preset value OFF2 (12:00) is ashing.
5. Enter hour and minute for the new OFF2 command, or ,
and conrm with .
 Preset value ON3 (16:30) is ashing.
6. Enter hour and minute for the new ON3 command, or ,
and conrm with .
 Preset value OFF3 (22:30) is ashing.
7. Enter hour and minute for the new OFF3 command, or ,
and conrm with .
 Set value ON1 is ashing.
8. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
 The program is saved.
ADD DAY: NO
 Choose NO, or , if you want to edit each day individually
 The preset time ON1 (06:30) is blinking.
Set time:
Press or briey to increase/decrease the time in 1 minute
steps.
Press and hold or longer than 2 seconds to increase/
decrease the time quickly.
Or press OK to conrm a displayed (ashing) value
3. Enter hour and minute for the new ON1 command, or , and
conrm with .
 Preset value OFF1 (08:30) is ashing.
4. Enter hour and minute for the new OFF1 command, or , and
conrm with .
 Preset value ON2 (12:00) is ashing.
5. Enter hour and minute for the new ON2 command, or , and
conrm with .
 Preset value OFF2 (13:00) is ashing.
6. Enter hour and minute for the new OFF2 command, or , and
conrm with .
 Preset value ON3 (16:30) is ashing.
7. Enter hour and minute for the new ON3 command, or , and
conrm with .
 Preset value OFF3 (22:30) is ashing.
8. Enter hour and minute for the new OFF3 command, or , and
conrm with .
 The time is saved.
 The menu item SELECT DAY is displayed.
9. You can select and edit a new day, or , or press the
SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until programming menu RUN is selected to exit.
To cancel the Holiday function, just press the HOLIDAY button
again. If you use the holiday function during winter you should
ensure that you have a secondary frost protection device in your
system to prevent frost damage.
Operating modes
The operating mode may only be changed when RUN mode is activated
(green indicator lamp RUN must be ON).
OFF The system will remains OFF.
AUTO The system will be switched ON and OFF according to
the adjusted program.
ONCE The heating will come ON at the rst programmed ON
time, and go OFF at the last programmed OFF time.
CONTINUOUS The system will remain ON continuously.

1) Function not available for all products.
Disposal / Recycling
Dispose of the packing material correctly according to legal
requirements and regulations.
Observe the following notes for disposing of defective system
components or the system after its service life:
• Dispose of appropriately, i.e. separating the parts to be disposed
of according to material groups.
• Do not throw electrical and electronic components in the bin.
Bring these parts to the recycling centers.
• Always ensure the environmentally sound disposal conform to the
state-of-the-art environment protection, recycling and disposal
engineering.
Service menu 1)
This mode is a countdown of the operating running time. Service period
time, action and message shown will be set into service menu (for
service variants only).
To access to service menu (SERV MENU) the device must be working in
RUN mode (green indicator lamp RUN must be ON).
Service mode is PIN code protected. The preset value is 1234. You can
change the PIN code in the installers menu.
If you wish to change the settings in the service menu, follow the
instructions below:
INST MENU
SERV MENU
PIN CODE
SERV MODE
SERV DAYS
DAYS NOTICE
ACTION TYPE
INST PHONE
INST PHONE INP
SERV RESET
CHANGE PIN
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is ashing.
3. Press button.
 Service menu (SERV MENU) is selected.
 OK is ashing.
4. Conrm with .
 First number of PIN CODE is ashing.
5. Enter rst number of PIN code, or , and conrm with .
 Second number of PIN CODE is ashing.
6. Enter second number of PIN code, or , and conrm with .
 Third number of PIN CODE is ashing.
7. Enter third number of PIN code, or , and conrm with .
 Fourth number of PIN CODE is ashing.
8. Enter fourth number of PIN code, or , and conrm with .
 If PIN code is correct, service menu is activated, you can
change the settings.
 Press or to scroll through the menu.
 Press to edit/conrm settings and or to select settings.
 To cancel service menu, press
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
button.
The following settings are possible:
Service mode
(SERV MODE)
NO: Functionality is disabled (Default value)
YES: Functionality is enabled.
Service days
(SERV DAYS)
You can set the number of days (1 to 400)
after which a service message is to appear.
It will be shown on the display as soon as
the counter has reached the number of days
set by you.
Days notice
(DAYS NOTICE)
Number of days to „show“ service message
on screen. Adjustable from 0 to 30 days.
Action type
(ACTION TYPE)
TIMED: After service days due, heating
system will be OFF, with possibility to switch
ON manually the channels in 1 hour time
fractions by pressing Extra hour button, up to
3 hours (maximum nr. of times : Timed Boost)
(Default value)
REMIND: After service days due, system
will remind by a message to call installer for
revision and system restart.
PIN code 1)
Service mode is PIN code protected. The preset value is 1234.
If you wish to change the PIN code, follow the instructions below:
INST MENU
SERV MENU
CHANGE PIN
OLD PIN 1
OLD PIN 2
OLD PIN 3
OLD PIN 4
NEW PIN 1
NEW PIN 2
NEW PIN 3
NEW PIN 4
NEW PIN SET
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is ashing.
3. Press 2 x until CHANGE PIN is displayed.
 OK is ashing.
4. Conrm with .
 First number of OLD PIN CODE is ashing.
5. Enter old PIN code.
 Press or to set a numeric value.
 Press to set the next number.
 If old PIN code was correct, rst number of NEW PIN CODE
is ashing.
6. Enter new PIN code.
 Press or to set a numeric value.
 Press to set the next number.
 New PIN code is saved.
TOTAL OFF: After service days due, heating
system will be off until installer restarts the
device (all push buttons and running modes
will be disabled)
Timed boost
(TIMED BOOST)
Available only if action type is set as TIMED.
It gives the possibility to run manually for an
undened time (in 1 hour fraction times) or
during a maximum number of times.
Setting possibilities:
NO LIMIT (Default value)
SELECTABLE, 1 to 99 times,
Phone number
(INST PHONE)
Show/Hide Installer´s phone nr. on screen,
after service due day
Setting possibilities:
NO: Hide phone Nr. (Default value)
YES: Show Phone Nr.
Installer‘s phone
number
(INST PHONE INPUT)
Menu reserved to introduce installer´s own
phone nr. (max. 12 digits)
Setting possibilities:
EMPTY (Default value)
Inserted PHONE NUMBER, if installers place
any phone number.
Service reset
(SERV RESET)
Reset all parameters of service menu to
factory default
Holiday mode 1)
The Holiday function allows you to switch OFF your heating system for
a specied number of days (from 1-90 days). This lets you save energy
and related costs when you are away from home, but resumes normal
operation on the day of your return.
Holidays
SELECT DAYS
HOLIDAY MODE
IS ACTIVATED
1. Make sure the device is working in RUN mode.
2. Press the HOLIDAY button.
3. Select desired numbers of days, or , and conrm with .
 Holiday mode is activated.
Example 2: Weekly programming CH, built-in programme STD
1. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp CH is ON.
 Day MON is ashing.
You have the possibility to edit each day individually or you can
create dayblocks, e.g. Tue, Wed, Fri and Sat, where you can set
the same ON and OFF sequence.
Days you do not select will keep the preset values.
Set day:
2. Select the rst desired day, or , and conrm with .
 The menu item ADD DAY is displayed.
ADD DAY: YES
 Choose YES, or , if you want to create a dayblock and
conrm with .
 The next day is ashing.
 Select the next day you want to add to the dayblock, or ,
and conrm with .
 The menu item ADD DAY is displayed.
 Repeat this process until the desired days have been selected.
On the last day selected, choose NO for ADD DAYS and conrm
with .
 The selected days are shown in the display.
 The preset time ON1 (06:30) is blinking.
Review/Edit domestic hot water (DHW) program
Depending on the product you can choose between three different
settings: Daily, Weekly 1) or Week-Weekend (5-2 days) 1).
Daily All days (Monday - Sunday) are programmed with
the same ON/OFF time schedule
Weekly 1) You can program each day (Monday, Tuesday, ...)
with a different ON/OFF time schedule
Week-Weekend 1) You can program Monday - Friday with a ON/
OFF time schedule and Saturday - Sunday with
a different one.
You can choose the desired setting in the INSTALLERS MENU.
Every programme has three pairs of ON/OFF switching times per
day. Each time can be set between 3.00 am and 2.50 am (on the
next day). To review or edit your doemstic hot water programme,
press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until menu DHW is selected.
Example: Daily programming DHW, built-in programme STD
DHW CH RUN
DAY/
TIME
ON1 DHW
OFF1 DHW
ON2 DHW
OFF2 DHW
ON3 DHW
OFF3 DHW
ON1 DHW
SAVED
1. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp DHW is ON.
 Preset value ON1 (06:30) is ashing.
2. Enter hour and minute for the new ON1 command, or , and
conrm with .
 Preset value OFF1 (08:30) is ashing.
3. Enter hour and minute for the new OFF1 command, or , and
conrm with .
 Preset value ON2 (12:00) is ashing.
4. Enter hour and minute for the new ON2 command, or , and
conrm with .
 Preset value OFF2 (12:00) is ashing.
5. Enter hour and minute for the new OFF2 command, or , and
conrm with .
 Preset value ON3 (16:30) is ashing.
6. Enter hour and minute for the new ON3 command, or , and
conrm with .
 Preset value OFF3 (22:30) is ashing.
7. Enter hour and minute for the new OFF3 command, or , and
conrm with .
 Set value ON1 is ashing.
8. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
 The program is saved.
The settings for a weekly programming DHW is done in the same
way as the weekly programming for central heating (CH), see
example „Weekly programming CH“ on the left side.
OVERRIDE mode
The Override function (temporary program override) allows the user to
nish the current running program prematurely or start a program to run
before its scheduled start. This depends on the current channel status.
The Override function applies only to the current program and remains
active until the next program change. After that, the programmer returns
to AUTO mode.
The Override function is only available when the device is running in
AUTO and ONCE operating mode.
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
1 x Enable OVERRIDE
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
2 x Disable OVERRIDE
OFF OFFOFF ONON
OFF
OFF
Example 1
Example
AUTO mode
OFF
Back to AUTO
ONON
ON OFF
OFF
Example 2
OFF
Back to AUTO
ON
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Extra hour mode
The extra hour button allows you to switch the system ON for up to 3
extra hours without altering the program.
• When the blue central heating indicator lamp is OFF, pressing an
EXTRA HOUR button switches the heating ON for just one hour.
• When the blue central heating indicator lamp is ON, pressing an
EXTRA HOUR button extends the programmed ON period by one
hour.
• Further presses of the EXTRA HOUR button will increase the extra
hour period by one hour for each button press, up to a maximum of
3 hours.
• To cancel the extra hours, just keep pressing the EXTRA HOUR
button until the message EXT HOUR disappears from the display. The
system returns to previous status.
OFF OFFOFF ONON
ON ON
ON
OFF OFF
OFF
(1 to 3 hours)
(1 to 3 hours)
Example 1
OFF
ON
ON OFF
OFF
Example 2
OFFON
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Example
AUTO mode
Installers menu
The programmer has a special installers menu where some features
can be adjusted to suit your lifestyle or preferences.
To access to installers menu (INST MENU) the device must be working
in RUN mode (green indicator lamp RUN must be ON).
If you wish to change the settings in the installers menu, follow the
instructions below:
INST MENU
DIGI CLOCK
BACKLIGHT
S W CHANGE
PROG TYPE
NR PERIODS
DEFAULT PROG
PUMP GRAVITY
RESET
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is ashing.
3. Conrm with .
 Installers menu is activated, you can change the settings.
 Press or to scroll through the menu.
 Press to edit/conrm settings and or to select settings.
 To cancel installers menu, press
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
button.
The following settings are possible:
Digital clock
(DIGI CLOCK)
Shows the current time (hours/minutes) in a
digital and analog clock format
Setting possibilities:
NO: Digital clock not shown (Default value).
YES: Digital clock shown.
If digital clock is set YES, you can choose
between 12 HRS (AM-PM) or 24 HRS format.
Backlight
(BACKLIGHT)
Setting possibilities:
PERMANENT ON: Backlight always ON (Default
value).
PERMANENT OFF: Backlight always OFF.
BUTTON PRESSED: Backlight ON when any
pushbutton is pressed. Backlight goes OFF 20
seconds after the last pushbutton press.
Auto Summer/
Wintertime
changeover
(S W CHANGE)
Automatic Summer/Winter time change.
Summer time starts on the last Sunday of March
(1:00 am to 2:00 am) and ends on last Sunday
of October (2:00am to 1:00am), then Winter
time starts
Setting possibilities:
ON: S/W time change will be done automatically
(Default value)
OFF: S/W time change must be done manually.
Programming type 1)
(PROG TYPE)
Daily:
Weekly 1)
Week-Weekend 1)
Menu to select daily, week-weekend1), weekly1)
programming. This value will be applied to
both central heating and domestic hot water
programming method.
Setting possibilities:
All days (Monday - Sunday) are programmed
with the same ON/OFF time schedule
You can program each day (Monday, Tuesday, ...)
with a different ON/OFF time schedule
You can program Monday - Friday with a ON/
OFF time schedule and Saturday - Sunday with
a different one.
Number of periods
(NR PERIODS)
Number of adjustable time periods dened
by ON-OFF pairs to control central heating or
domestic hot water.
Setting possibilities:
3 ON-OFF: adjust maximum 3 ON-OFF time
periods (Default value).
2 ON-OFF: adjust maximum of 2 ON-OFF time
periods.
Default programmes
(DEFAULT PROG)
Time programme that will appear by default
when running in AUTO mode or as base point to
customize according to users´ lifestyle
Setting possibilities:
STD: Standard Prole (Default value)
HOME: Home Prole
ECO: ECO Prole
Detailed explanation of the proles see chapter
“Running a built-in programme”
Fully pumped/gravity
systems (PUMP
GRAVITY)
Fully pumped systems (PUMPED)
(Default value)
Central heating (CH) and domestic hot water
(DHW) channels run independently
Gravity systems (GRAVITY)
Domestic hot water (DHW) is ON every time that
Central heating (CH) is ON.
Reset
(RESET)
Reset all parameters of installation menu to
factory default
Review/Edit central heating (CH) program
Depending on the product you can choose between three different
settings: Daily, Weekly 1) or Week-Weekend (5-2 days) 1).
Daily All days (Monday - Sunday) are programmed with
the same ON/OFF time schedule
Weekly 1) You can program each day (Monday, Tuesday, ...)
with a different ON/OFF time schedule
Week-Weekend 1) You can program Monday - Friday with a ON/
OFF time schedule and Saturday - Sunday with
a different one.
You can choose the desired setting in the INSTALLERS MENU.
Every programme has three pairs of ON/OFF switching times
per day. Each time can be set between 3.00 am and 2.50 am
(on the next day).
Example 1: Daily programming CH, built-in programme STD
DHW CH RUN
DAY/
TIME
ON1 CH
OFF1 CH
ON2 CH
OFF2 CH
ON3 CH
OFF3 CH
ON1 CH
SAVED
1. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp CH is ON.
 Preset value ON1 (06:30) is ashing.
Set time:
Press or briey to increase/decrease the time in 1
minute steps.
Press and hold or longer than 2 seconds to increase/
decrease the time quickly.
Or press OK to conrm a displayed (ashing) value
2. Enter hour and minute for the new ON1 command, or ,
and conrm with .
 Preset value OFF1 (08:30) is ashing.
3. Enter hour and minute for the new OFF1 command, or ,
and conrm with .
 Preset value ON2 (12:00) is ashing.
4. Enter hour and minute for the new ON2 command, or ,
and conrm with .
 Preset value OFF2 (12:00) is ashing.
5. Enter hour and minute for the new OFF2 command, or ,
and conrm with .
 Preset value ON3 (16:30) is ashing.
6. Enter hour and minute for the new ON3 command, or ,
and conrm with .
 Preset value OFF3 (22:30) is ashing.
7. Enter hour and minute for the new OFF3 command, or ,
and conrm with .
 Set value ON1 is ashing.
8. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
 The program is saved.
ADD DAY: NO
 Choose NO, or , if you want to edit each day individually
 The preset time ON1 (06:30) is blinking.
Set time:
Press or briey to increase/decrease the time in 1 minute
steps.
Press and hold or longer than 2 seconds to increase/
decrease the time quickly.
Or press OK to conrm a displayed (ashing) value
3. Enter hour and minute for the new ON1 command, or , and
conrm with .
 Preset value OFF1 (08:30) is ashing.
4. Enter hour and minute for the new OFF1 command, or , and
conrm with .
 Preset value ON2 (12:00) is ashing.
5. Enter hour and minute for the new ON2 command, or , and
conrm with .
 Preset value OFF2 (13:00) is ashing.
6. Enter hour and minute for the new OFF2 command, or , and
conrm with .
 Preset value ON3 (16:30) is ashing.
7. Enter hour and minute for the new ON3 command, or , and
conrm with .
 Preset value OFF3 (22:30) is ashing.
8. Enter hour and minute for the new OFF3 command, or , and
conrm with .
 The time is saved.
 The menu item SELECT DAY is displayed.
9. You can select and edit a new day, or , or press the
SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until programming menu RUN is selected to exit.
To cancel the Holiday function, just press the HOLIDAY button
again. If you use the holiday function during winter you should
ensure that you have a secondary frost protection device in your
system to prevent frost damage.
Operating modes
The operating mode may only be changed when RUN mode is activated
(green indicator lamp RUN must be ON).
OFF The system will remains OFF.
AUTO The system will be switched ON and OFF according to
the adjusted program.
ONCE The heating will come ON at the rst programmed ON
time, and go OFF at the last programmed OFF time.
CONTINUOUS The system will remain ON continuously.

1) Function not available for all products.
Disposal / Recycling
Dispose of the packing material correctly according to legal
requirements and regulations.
Observe the following notes for disposing of defective system
components or the system after its service life:
• Dispose of appropriately, i.e. separating the parts to be disposed
of according to material groups.
• Do not throw electrical and electronic components in the bin.
Bring these parts to the recycling centers.
• Always ensure the environmentally sound disposal conform to the
state-of-the-art environment protection, recycling and disposal
engineering.
Service menu 1)
This mode is a countdown of the operating running time. Service period
time, action and message shown will be set into service menu (for
service variants only).
To access to service menu (SERV MENU) the device must be working in
RUN mode (green indicator lamp RUN must be ON).
Service mode is PIN code protected. The preset value is 1234. You can
change the PIN code in the installers menu.
If you wish to change the settings in the service menu, follow the
instructions below:
INST MENU
SERV MENU
PIN CODE
SERV MODE
SERV DAYS
DAYS NOTICE
ACTION TYPE
INST PHONE
INST PHONE INP
SERV RESET
CHANGE PIN
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is ashing.
3. Press button.
 Service menu (SERV MENU) is selected.
 OK is ashing.
4. Conrm with .
 First number of PIN CODE is ashing.
5. Enter rst number of PIN code, or , and conrm with .
 Second number of PIN CODE is ashing.
6. Enter second number of PIN code, or , and conrm with .
 Third number of PIN CODE is ashing.
7. Enter third number of PIN code, or , and conrm with .
 Fourth number of PIN CODE is ashing.
8. Enter fourth number of PIN code, or , and conrm with .
 If PIN code is correct, service menu is activated, you can
change the settings.
 Press or to scroll through the menu.
 Press to edit/conrm settings and or to select settings.
 To cancel service menu, press
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
button.
The following settings are possible:
Service mode
(SERV MODE)
NO: Functionality is disabled (Default value)
YES: Functionality is enabled.
Service days
(SERV DAYS)
You can set the number of days (1 to 400)
after which a service message is to appear.
It will be shown on the display as soon as
the counter has reached the number of days
set by you.
Days notice
(DAYS NOTICE)
Number of days to „show“ service message
on screen. Adjustable from 0 to 30 days.
Action type
(ACTION TYPE)
TIMED: After service days due, heating
system will be OFF, with possibility to switch
ON manually the channels in 1 hour time
fractions by pressing Extra hour button, up to
3 hours (maximum nr. of times : Timed Boost)
(Default value)
REMIND: After service days due, system
will remind by a message to call installer for
revision and system restart.
PIN code 1)
Service mode is PIN code protected. The preset value is 1234.
If you wish to change the PIN code, follow the instructions below:
INST MENU
SERV MENU
CHANGE PIN
OLD PIN 1
OLD PIN 2
OLD PIN 3
OLD PIN 4
NEW PIN 1
NEW PIN 2
NEW PIN 3
NEW PIN 4
NEW PIN SET
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is ashing.
3. Press 2 x until CHANGE PIN is displayed.
 OK is ashing.
4. Conrm with .
 First number of OLD PIN CODE is ashing.
5. Enter old PIN code.
 Press or to set a numeric value.
 Press to set the next number.
 If old PIN code was correct, rst number of NEW PIN CODE
is ashing.
6. Enter new PIN code.
 Press or to set a numeric value.
 Press to set the next number.
 New PIN code is saved.
TOTAL OFF: After service days due, heating
system will be off until installer restarts the
device (all push buttons and running modes
will be disabled)
Timed boost
(TIMED BOOST)
Available only if action type is set as TIMED.
It gives the possibility to run manually for an
undened time (in 1 hour fraction times) or
during a maximum number of times.
Setting possibilities:
NO LIMIT (Default value)
SELECTABLE, 1 to 99 times,
Phone number
(INST PHONE)
Show/Hide Installer´s phone nr. on screen,
after service due day
Setting possibilities:
NO: Hide phone Nr. (Default value)
YES: Show Phone Nr.
Installer‘s phone
number
(INST PHONE INPUT)
Menu reserved to introduce installer´s own
phone nr. (max. 12 digits)
Setting possibilities:
EMPTY (Default value)
Inserted PHONE NUMBER, if installers place
any phone number.
Service reset
(SERV RESET)
Reset all parameters of service menu to
factory default
Holiday mode 1)
The Holiday function allows you to switch OFF your heating system for
a specied number of days (from 1-90 days). This lets you save energy
and related costs when you are away from home, but resumes normal
operation on the day of your return.
Holidays
SELECT DAYS
HOLIDAY MODE
IS ACTIVATED
1. Make sure the device is working in RUN mode.
2. Press the HOLIDAY button.
3. Select desired numbers of days, or , and conrm with .
 Holiday mode is activated.
Example 2: Weekly programming CH, built-in programme STD
1. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp CH is ON.
 Day MON is ashing.
You have the possibility to edit each day individually or you can
create dayblocks, e.g. Tue, Wed, Fri and Sat, where you can set
the same ON and OFF sequence.
Days you do not select will keep the preset values.
Set day:
2. Select the rst desired day, or , and conrm with .
 The menu item ADD DAY is displayed.
ADD DAY: YES
 Choose YES, or , if you want to create a dayblock and
conrm with .
 The next day is ashing.
 Select the next day you want to add to the dayblock, or ,
and conrm with .
 The menu item ADD DAY is displayed.
 Repeat this process until the desired days have been selected.
On the last day selected, choose NO for ADD DAYS and conrm
with .
 The selected days are shown in the display.
 The preset time ON1 (06:30) is blinking.
Review/Edit domestic hot water (DHW) program
Depending on the product you can choose between three different
settings: Daily, Weekly 1) or Week-Weekend (5-2 days) 1).
Daily All days (Monday - Sunday) are programmed with
the same ON/OFF time schedule
Weekly 1) You can program each day (Monday, Tuesday, ...)
with a different ON/OFF time schedule
Week-Weekend 1) You can program Monday - Friday with a ON/
OFF time schedule and Saturday - Sunday with
a different one.
You can choose the desired setting in the INSTALLERS MENU.
Every programme has three pairs of ON/OFF switching times per
day. Each time can be set between 3.00 am and 2.50 am (on the
next day). To review or edit your doemstic hot water programme,
press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until menu DHW is selected.
Example: Daily programming DHW, built-in programme STD
DHW CH RUN
DAY/
TIME
ON1 DHW
OFF1 DHW
ON2 DHW
OFF2 DHW
ON3 DHW
OFF3 DHW
ON1 DHW
SAVED
1. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp DHW is ON.
 Preset value ON1 (06:30) is ashing.
2. Enter hour and minute for the new ON1 command, or , and
conrm with .
 Preset value OFF1 (08:30) is ashing.
3. Enter hour and minute for the new OFF1 command, or , and
conrm with .
 Preset value ON2 (12:00) is ashing.
4. Enter hour and minute for the new ON2 command, or , and
conrm with .
 Preset value OFF2 (12:00) is ashing.
5. Enter hour and minute for the new OFF2 command, or , and
conrm with .
 Preset value ON3 (16:30) is ashing.
6. Enter hour and minute for the new ON3 command, or , and
conrm with .
 Preset value OFF3 (22:30) is ashing.
7. Enter hour and minute for the new OFF3 command, or , and
conrm with .
 Set value ON1 is ashing.
8. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
 The program is saved.
The settings for a weekly programming DHW is done in the same
way as the weekly programming for central heating (CH), see
example „Weekly programming CH“ on the left side.
OVERRIDE mode
The Override function (temporary program override) allows the user to
nish the current running program prematurely or start a program to run
before its scheduled start. This depends on the current channel status.
The Override function applies only to the current program and remains
active until the next program change. After that, the programmer returns
to AUTO mode.
The Override function is only available when the device is running in
AUTO and ONCE operating mode.
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
1 x Enable OVERRIDE
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
2 x Disable OVERRIDE
OFF OFFOFF ONON
OFF
OFF
Example 1
Example
AUTO mode
OFF
Back to AUTO
ONON
ON OFF
OFF
Example 2
OFF
Back to AUTO
ON
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Extra hour mode
The extra hour button allows you to switch the system ON for up to 3
extra hours without altering the program.
• When the blue central heating indicator lamp is OFF, pressing an
EXTRA HOUR button switches the heating ON for just one hour.
• When the blue central heating indicator lamp is ON, pressing an
EXTRA HOUR button extends the programmed ON period by one
hour.
• Further presses of the EXTRA HOUR button will increase the extra
hour period by one hour for each button press, up to a maximum of
3 hours.
• To cancel the extra hours, just keep pressing the EXTRA HOUR
button until the message EXT HOUR disappears from the display. The
system returns to previous status.
OFF OFFOFF ONON
ON ON
ON
OFF OFF
OFF
(1 to 3 hours)
(1 to 3 hours)
Example 1
OFF
ON
ON OFF
OFF
Example 2
OFFON
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Example
AUTO mode
Installers menu
The programmer has a special installers menu where some features
can be adjusted to suit your lifestyle or preferences.
To access to installers menu (INST MENU) the device must be working
in RUN mode (green indicator lamp RUN must be ON).
If you wish to change the settings in the installers menu, follow the
instructions below:
INST MENU
DIGI CLOCK
BACKLIGHT
S W CHANGE
PROG TYPE
NR PERIODS
DEFAULT PROG
PUMP GRAVITY
RESET
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is ashing.
3. Conrm with .
 Installers menu is activated, you can change the settings.
 Press or to scroll through the menu.
 Press to edit/conrm settings and or to select settings.
 To cancel installers menu, press
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
button.
The following settings are possible:
Digital clock
(DIGI CLOCK)
Shows the current time (hours/minutes) in a
digital and analog clock format
Setting possibilities:
NO: Digital clock not shown (Default value).
YES: Digital clock shown.
If digital clock is set YES, you can choose
between 12 HRS (AM-PM) or 24 HRS format.
Backlight
(BACKLIGHT)
Setting possibilities:
PERMANENT ON: Backlight always ON (Default
value).
PERMANENT OFF: Backlight always OFF.
BUTTON PRESSED: Backlight ON when any
pushbutton is pressed. Backlight goes OFF 20
seconds after the last pushbutton press.
Auto Summer/
Wintertime
changeover
(S W CHANGE)
Automatic Summer/Winter time change.
Summer time starts on the last Sunday of March
(1:00 am to 2:00 am) and ends on last Sunday
of October (2:00am to 1:00am), then Winter
time starts
Setting possibilities:
ON: S/W time change will be done automatically
(Default value)
OFF: S/W time change must be done manually.
Programming type 1)
(PROG TYPE)
Daily:
Weekly 1)
Week-Weekend 1)
Menu to select daily, week-weekend1), weekly1)
programming. This value will be applied to
both central heating and domestic hot water
programming method.
Setting possibilities:
All days (Monday - Sunday) are programmed
with the same ON/OFF time schedule
You can program each day (Monday, Tuesday, ...)
with a different ON/OFF time schedule
You can program Monday - Friday with a ON/
OFF time schedule and Saturday - Sunday with
a different one.
Number of periods
(NR PERIODS)
Number of adjustable time periods dened
by ON-OFF pairs to control central heating or
domestic hot water.
Setting possibilities:
3 ON-OFF: adjust maximum 3 ON-OFF time
periods (Default value).
2 ON-OFF: adjust maximum of 2 ON-OFF time
periods.
Default programmes
(DEFAULT PROG)
Time programme that will appear by default
when running in AUTO mode or as base point to
customize according to users´ lifestyle
Setting possibilities:
STD: Standard Prole (Default value)
HOME: Home Prole
ECO: ECO Prole
Detailed explanation of the proles see chapter
“Running a built-in programme”
Fully pumped/gravity
systems (PUMP
GRAVITY)
Fully pumped systems (PUMPED)
(Default value)
Central heating (CH) and domestic hot water
(DHW) channels run independently
Gravity systems (GRAVITY)
Domestic hot water (DHW) is ON every time that
Central heating (CH) is ON.
Reset
(RESET)
Reset all parameters of installation menu to
factory default
Review/Edit central heating (CH) program
Depending on the product you can choose between three different
settings: Daily, Weekly 1) or Week-Weekend (5-2 days) 1).
Daily All days (Monday - Sunday) are programmed with
the same ON/OFF time schedule
Weekly 1) You can program each day (Monday, Tuesday, ...)
with a different ON/OFF time schedule
Week-Weekend 1) You can program Monday - Friday with a ON/
OFF time schedule and Saturday - Sunday with
a different one.
You can choose the desired setting in the INSTALLERS MENU.
Every programme has three pairs of ON/OFF switching times
per day. Each time can be set between 3.00 am and 2.50 am
(on the next day).
Example 1: Daily programming CH, built-in programme STD
DHW CH RUN
DAY/
TIME
ON1 CH
OFF1 CH
ON2 CH
OFF2 CH
ON3 CH
OFF3 CH
ON1 CH
SAVED
1. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp CH is ON.
 Preset value ON1 (06:30) is ashing.
Set time:
Press or briey to increase/decrease the time in 1
minute steps.
Press and hold or longer than 2 seconds to increase/
decrease the time quickly.
Or press OK to conrm a displayed (ashing) value
2. Enter hour and minute for the new ON1 command, or ,
and conrm with .
 Preset value OFF1 (08:30) is ashing.
3. Enter hour and minute for the new OFF1 command, or ,
and conrm with .
 Preset value ON2 (12:00) is ashing.
4. Enter hour and minute for the new ON2 command, or ,
and conrm with .
 Preset value OFF2 (12:00) is ashing.
5. Enter hour and minute for the new OFF2 command, or ,
and conrm with .
 Preset value ON3 (16:30) is ashing.
6. Enter hour and minute for the new ON3 command, or ,
and conrm with .
 Preset value OFF3 (22:30) is ashing.
7. Enter hour and minute for the new OFF3 command, or ,
and conrm with .
 Set value ON1 is ashing.
8. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
 The program is saved.
ADD DAY: NO
 Choose NO, or , if you want to edit each day individually
 The preset time ON1 (06:30) is blinking.
Set time:
Press or briey to increase/decrease the time in 1 minute
steps.
Press and hold or longer than 2 seconds to increase/
decrease the time quickly.
Or press OK to conrm a displayed (ashing) value
3. Enter hour and minute for the new ON1 command, or , and
conrm with .
 Preset value OFF1 (08:30) is ashing.
4. Enter hour and minute for the new OFF1 command, or , and
conrm with .
 Preset value ON2 (12:00) is ashing.
5. Enter hour and minute for the new ON2 command, or , and
conrm with .
 Preset value OFF2 (13:00) is ashing.
6. Enter hour and minute for the new OFF2 command, or , and
conrm with .
 Preset value ON3 (16:30) is ashing.
7. Enter hour and minute for the new ON3 command, or , and
conrm with .
 Preset value OFF3 (22:30) is ashing.
8. Enter hour and minute for the new OFF3 command, or , and
conrm with .
 The time is saved.
 The menu item SELECT DAY is displayed.
9. You can select and edit a new day, or , or press the
SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until programming menu RUN is selected to exit.
To cancel the Holiday function, just press the HOLIDAY button
again. If you use the holiday function during winter you should
ensure that you have a secondary frost protection device in your
system to prevent frost damage.
Operating modes
The operating mode may only be changed when RUN mode is activated
(green indicator lamp RUN must be ON).
OFF The system will remains OFF.
AUTO The system will be switched ON and OFF according to
the adjusted program.
ONCE The heating will come ON at the rst programmed ON
time, and go OFF at the last programmed OFF time.
CONTINUOUS The system will remain ON continuously.

EN
1) Function not available for all products.
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
1)
1)
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
Operating Manual
QEG-2
QEG-2S
Installation und Montage
Operation and confi guration
Safety Instructions
• To avoid injuries, the device must be installed by a skilled
electrician only!
• Before changing the battery, the device must be disconnected
from the power supply!
• Please observe the national regulations and safety instructions.
• Interferences and changes to the device will invalidate the
warranty and guarantee rights.
• Maximum diameter of the conductors lines for the
terminals: 2 x 2,5 mm2
Read and observe these instructions to guarantee a perfect function
of the device and a safe operation.
Information about the device
What is a programmer?
...an Explanation for Householders (as recommended by the Energy
Savings Trust)
Programmers allow you to set ‘ON’ and ‘OFF’ time periods. Some
models switch the central heating and domestic hot water on and
off at the same time, while others allow the domestic hot water and
heating to come on and go off at different times.
Set the ‘ON’ and ‘OFF’ time periods to suit your own lifestyle. On
some programmers you must also set whether you want the heating
and hot water to run continuously, run under the chosen ‘ON’ and
‘OFF’ heating periods, or be permanently off.
Danger! Risk of electric shock!
 Installation must be carried out by a
professional electrician!
WARNING
Installation and mounting
Danger! Risk of electric shock!
 Installation must be carried out by a
professional electrician!
WARNING
NL1234
NCH
OFF
CH
ON
HW
ON
HW
OFF
230 V / 50-60 Hz
timeswitch / programmer
wallplate
L
Commissioning
When  rst using the timer, you have to set programming type,
date and time.
PROG TYPE
DAY
MONTH
YEAR
HOUR
MINUTE
DONE
1. Connect the programmer to power.
 Product name and version number are displayed brie y.
 The preset PROGRAMMING TYPE and OK are  ashing.
Depending on the product you can choose between three different
settings: Daily, Weekly 1) or Week-Weekend 1).
Daily All days (Monday - Sunday) are programmed
with the same ON/OFF time schedule
Weekly 1) You can program each day (Monday, Tuesday,
...) with a different ON/OFF time schedule
Week-Weekend 1) You can program Monday - Friday with a ON/
OFF time schedule and Saturday - Sunday with
a different one.
2. Choose your desired programming type (DAILY, WEEKLY 1),
WEEK-WEEKEND 1)), or , and con rm with .
 Preset value DATE is  ashing.
3. Enter day, or , and con rm with .
 Preset value MONTH is  ashing.
4. Enter month, or , and con rm with .
 Preset value YEAR is  ashing.
5. Enter year, or , and con rm with .
 Preset TIME is  ashing.
6. Enter hour, or , and con rm with .
 Preset value MINUTE is  ashing.
7. Enter minute, or , and con rm with .
 The date and time are saved.
 The programmer goes to RUN mode.
Domestic hot water systems 1)
– “fully pumped system”or “gravity-fed system
The time on the programmer must be correct. Some types have to be
adjusted in spring and autumn at the changes between Greenwich
Mean Time and British Summer Time.
You may be able to temporarily adjust the heating programme, for
example, ‘Override’, ‘Advance’, or ‘Boost’. These are explained in the
manufacturer’s instructions.
The heating will not work if the room thermostat has switched the
heating off. And, if you have a hot-water cylinder, the water heating
will not work if the cylinder thermostat detects that the hot water has
reached the correct temperature.
Description of the device
Your two channel programmer provides timing control for your central
heating and domestic hot water, letting you set ON and OFF periods to
suit your own lifestyle.
• Backlit LCD Display
• Real Time Clock
• Up to 3 ON/OFF per day
• Automatic summertime / wintertime changeover
• Daily, weekly 1) and week-weekend 1) programming possibility
• Different running modes: OFF, AUTO, ONCE, CONTINUOUS and
HOLIDAYS 1)
• Manual override function
• Manual extra hour function
• 3 different pre-programmed pro les, customizable by user
• Boiler service interval indication & actions 1)
Designated use
• The programmer is used to control central heating zone systems or
combi boilers and domestic hot water systems (“fully pumped” or
“gravity-fed”).
• Suitable for use in dry rooms only!
• Do not install in the vicinity of devices which generate inductive
discharges (motors, transformers, etc.)
Technical data
Dimensions H x W x D (mm) 95 x 148 x 36
Weight g (approx.) 285
Power supply 230 V AC / 50-60 Hz
Power consumption < 3 W
Power reserve > 2h
Switching capacity 3 A 250 V ~ resistive, cos φ= 1
3 A 250 V ~ inductive, cos φ= 0.6
Time display 24 h or 12 h AM/PM format
Time setting resolution
– Time of day
– Programmes / min. switching
1 min.
1 min.
Programmes Selectable (daily , weekly, or
week-weekend)
Number of switchings per day 3 ON/OFF pairs
(2 ON/OFF pairs selectable)
Operating temperature range 0°C ... + 45°C
Ambient temperature -20°C ... + 55°C
Humidity range 10 to 90% RH, non condensing
Accuracy Type ± 1 sec./day at +20°C
Terminal capacity 2 x 2,5 mm2
Protection type IP 30
European standards EN60730-2-7
Compliant with building regulations
(Part L UK) (Part J Scotland)
Running a built-in programme (default programmes)
With the date and time correct, your timer will now be operating to the
built-in programmes. These have been designed to provide heating at
typical times throughout the day.
The built-in programmes give you a starting point that you can
personalise to your own requirements, please see the section “Review/
Edit central heating program” or “Review/Edit domestic hot water
program”.
Built-in programme STD (DEFAULT)
Daily ON1: 06:30 am ON2: 12:00 pm* ON3: 04:30 pm
OFF1: 08:30 am OFF2: 12:00 pm* OFF3: 10:30 pm
Weekly 1) ON1: 06:30 am ON2: 12:00 pm ON3: 04:30 pm
OFF1: 08:30 am OFF2: 01:00 pm OFF3: 10:30 pm
Week- ON1: 06:30 am ON2: 12:00 pm ON3: 04:30 pm Mo - Fr
Weekend 1) OFF1: 08:30 am OFF2: 01:00 pm OFF3: 10:30 pm
ON1: 06:30 am ON2: 12:00 pm ON3: 04:00 pm Sa - Su
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 10:30 pm
Built-in programme HOME
Daily ON1: 06:30 am ON2: 12:00 pm* ON3: 04:00 pm
OFF1: 09:30 am OFF2: 12:00 pm* OFF3: 11:00 pm
Weekly 1) ON1: 06:30 am ON2: 12:00 pm ON3: 04:00 pm
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 11:00 pm
Week- ON1: 06:30 am ON2: 12:00 pm ON3: 04:30 pm Mo - Fr
Weekend 1) OFF1: 09:30 am OFF2: 01:00 pm OFF3: 11:00 pm
ON1: 06:30 am ON2: 12:00 pm ON3: 04:00 pm Sa - Su
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 11:00 pm
Built-in programme ECO
Daily ON1: 06:30 am ON2: 12:00 pm* ON3: 05:30 pm
OFF1: 07:30 am OFF2: 12:00 pm* OFF3: 10:00 pm
Weekly 1) ON1: 08:30 am ON2: 12:00 pm ON3: 05:30 pm
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 10:00 pm
Week- ON1: 06:30 am ON2: 12:00 pm ON3: 05:30 pm Mo - Fr
Weekend 1) OFF1: 07:30 am OFF2: 12:00 pm OFF3: 10:00 pm
ON1: 08:30 am ON2: 12:00 pm ON3: 05:30 pm Sa - Su
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 10:30 pm
* On/off prgrammes with the same time cancel out - no switching will occur.
The built-in programmes can be selected in the INSTALLERS MENU.
To access to installers menu, the device must be working in RUN mode.
INST MENU
DIGI CLOCK
BACKLIGHT
S W CHANGE
PROG TYPE
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is  ashing.
3. Con rm with .
 Installers menu is activated.
4. Press 3 x until PROG TYPE is displayed.
5. Press to edit settings.
 Preset value is  ashing.
6. Press or to scroll through the menu. Choose your desired
setting (DAILY, WEEKLY 1), 5-2 DAYS 1)) and con rm with .
 The chosen setting is saved.
 The next menu item NR PERIODS is displayed.
NR PERIODS
DEFAULT PROG
PUMP GRAVITY
7. Press to go to DEFAULT PROG.
8. Press to edit settings.
 Preset value is  ashing.
9. Press or to scroll through the menu. Choose your desired
setting (STD, HOME or ECO) and con rm with .
 The chosen setting is saved
 The next menu item PUMP GRAVITY is displayed.
10. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Fully pumped
Domestic Hot Water
system
(PUMPED)
The term for any boiler that uses a pump to
move all the heat from the boiler to every
part of the system is “fully pumped”. As a
rule one pump is used to circulate the water
through valves which divert the  ow to the
relevant part of the system (Central heating or
Domestic Hot water). In this type of systems,
both channels of the programmer can work
independently.
Gravity-fed
Domestic Hot Water
system
(GRAVITY)
In gravity fed hot water systems, whenever
the boiler comes on to service heating, there
will inevitably be some circulation through
the hot water storage tank, which will then
heat up. Then there is no possibility to have
independent programs for heating and hot
water.
You can choose the desired system in the INSTALLERS MENU.
To access to installers menu, the device must be working in RUN
mode.
INST MENU
DIGI CLOCK
BACKLIGHT
S W CHANGE
PROG TYPE
NR PERIODS
DEFAULT PROG
PUMP GRAVITY
RESET
10 sec.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is  ashing.
3. Con rm with .
 Installers menu is activated.
4. Press 6 x until PUMP GRAVITY is displayed.
5. Press to edit settings.
 Preset value is  ashing.
6. Press or to scroll through the menu. Choose your desired
setting (PUMPED OR GRAVITY) and con rm with .
 The chosen setting is saved.
 The next menu item RESET is displayed.
7. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Change AM/PM time display to 24 hour clock
Your programmer can operate on the 12 hour AM/PM or 24 hour clock
formats.
If you wish to change the clock format, follow the instructions below:
10 sec.
INST MENU
DIGI CLOCK
12 24 HRS
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
 INST MENU opens and OK is  ashing.
3. Con rm with .
 The menu item DIGI CLOCK is displayed.
4. Press to edit settings.
 Setting NO is  ashing.
5. Press or to scroll through the menu. Choose YES and
con rm with .
 Setting AM PM is  ashing.
6. Press or to scroll through the menu. Choose AM PM or 24
HRS and con rm with .
 The chosen setting is saved.
 The next menu item BACKLIGHT is displayed.
7. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Set date and time
If you wish to change the date or time, follow the instructions below:
DAY
MONTH
YEAR
HOUR
MINUTE
DONE
DHW CH RUN
DAY/
TIME
1. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until menu DAY/TIME is selected.
 Select indicator lamp DAY/TIME is ON.
2. Enter day, or , and con rm with .
 Preset value MONTH is  ashing.
3. Enter month, or , and con rm with .
 Preset value YEAR is  ashing.
4. Enter year, or , and con rm with .
 Preset TIME is displayed.
5. Enter hour, or , and con rm with .
 Preset value MINUTE is  ashing.
6. Enter minute, or , and con rm with .
 The date and time are saved.
7. Press the SELECT
Override
HEATINGHOT WATER
Extra Hour
Mode
DAY/ CH RUN
TIME
OFF
am
Thu
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
07 / 02 / 2013
ON1
OFF
AUTO
ONCE
CONT
EXT HOUR
+1
+2
+3
ON1
DHW
Override
Extra Hour
Mode
OK
Holidays
Select
until indicator lamp RUN is ON.
Open/Close housing, Wall mounting
Wiring diagram
General information
1.5 m
More information on our web page:
http://qeg.graesslin.de/qrcode/im/qeg2/
Grässlin GmbH
Bundesstraße 36
D-78112 St. Georgen
Germany
Phone: [phone]
Fax: [phone]
www.graesslin.de
[email protected]
80.10.1352.7/12/12/01
ADay of the week indicator
BCurrent day, month, year
CCentral heating operating
mode indicator
DCentral heating override
button
ECentral heating extra hour
button
FCentral heating operating
mode button
GCentral heating indicator lamp
HCentral heating extra hour
indication
ICentral heating programming
period indication
JSelect indicator lamps
KSelect
LOK button
M“-” and “+” button
N 1) Holiday button
O 1) Holiday icon
PInformation text line
QDomestic hot water
programming period
indication
RDomestic hot water extra
hour indication
SDomestic hot water indicator
lamp
TDomestic hot water operating
mode button
UAnalog clock / current time
VDomestic hot water extra
hour button
WDomestic hot water override
button
XDomestic hot water icon
YWarning icon
ZDomestic hot water operating
mode indicatior
Quick-start guide – 3 clicks to total control
1. Connect mains power.
2. Press OK three times.
 The default Standard in-built programme runs.
 You can control the QEG with the Override, Extra Hour or Mode
buttons.
Please read the full instructions if you want to know more.
Display / Function keys