ESI ESRTP5 Operating instructions

ESRTP5
Programmable Room Thermostat
with TPI, Delayed Start & Landlord Service
User and Installation Instructions

User and Installation Instructions

INDEX
User Instructions
1. Quick Operating Guides
1.1 Display and Button Functions 1
1.2 Quick Command Guide 2
2. Setting the Time and Date (tINE) 3
3. Operation Modes
3.1.1: Auto 4
3.1.2: Manual 3.1.3: Off / Frost Protection 5
3.2 All Day Mode (AL) 5
3.3 Holiday Mode (HOLI) 6
4. Main Menu
4.1 Copy Function (CoPy) 7
4.2 Backlight On/Off (LIGH) 7
4.3 Resetting the Unit (rESE) 8
5. Programme Settings (ProG)
5.1 Pre-Set Temperatures 9
5.1.1: 5/2 Day 5.1.2: 7 Day 5.1.3: 24 Hours 9
5.2 Setting the Operation Mode (ProG) 10
5.3 Setting the Programme (ProG) 10
5.3.1: 5/2 Day 10
5.3.2: 7 Day 5.3.3: 24 Hour 11

INDEX
User Instructions
1. Quick Operating Guides
1.1 Display and Button Functions 1
1.2 Quick Command Guide 2
2. Setting the Time and Date (tINE) 3
3. Operation Modes
3.1.1: Auto 4
3.1.2: Manual 3.1.3: Off / Frost Protection 5
3.2 All Day Mode (AL) 5
3.3 Holiday Mode (HOLI) 6
4. Main Menu
4.1 Copy Function (CoPy) 7
4.2 Backlight On/Off (LIGH) 7
4.3 Resetting the Unit (rESE) 8
5. Programme Settings (ProG)
5.1 Pre-Set Temperatures 9
5.1.1: 5/2 Day 5.1.2: 7 Day 5.1.3: 24 Hours 9
5.2 Setting the Operation Mode (ProG) 10
5.3 Setting the Programme (ProG) 10
5.3.1: 5/2 Day 10
5.3.2: 7 Day 5.3.3: 24 Hour 11
INDEX
Installation Instructions
6. Technical Specification
6.1 Parameter Settings 12
6.2 Thermostat Technical Settings 13
7. Installation
7.1.1: Installation Safety Instructions 14
7.1.2: General Safety Instructions 14
7.1.3: Warning Notices 15
7.1.4: Maintenance 15
7.2.1: Fitting the Programmable Room Thermostat 15
7.2.2: Installing the Programmable Room Thermostat 16
7.2.3: Wiring Diagram 17
8. Technical Settings (tEcH)
8.1 Quick Comand Guide 18
8.2 Menu Technical Settings (tEcH)19
9. Landlord Service (SEr)
9.1 Setting the Landlord Service (SErS) 20
9.2 Setting the Due Date (DAtE) 21
9.3 Changing the Password (CODE) 21

User
Instructions
N.B Please note, when first powered or in the event of a power loss the
time will be flashing and the time and date will need to be set. Use the
dial to adjust the hour then press >. Repeat this to set the minute, day date and month
date. Next set the year by using the dial to adjust the first digit then press >and repeat
for all 4 digits. It is recommended to leave the thermostat to climatise for 40 minutes
before user operation.

: Temperature, time and data display
: WiFi working status (for ESRTP5WIFI WiFi model only)
: RF working status (for ESRTP5RF RF model only)
: Auto operation mode
: Off / Frost protection mode
: Manual operation mode
:
Flame symbol when system calling for heat
:
Cancels and returns to the previous menu
: Either confirms and saves the setting, or moves you to next
option within a function
Dial to adjust temperature and parameters
1. Quick Operating Guides
1
2
3
4
5
6
7
8
9
10
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1

1.2 Quick Command Guide
2

2. Setting the Time and Date (tINE)
N.B Please note, when first powered or in the event of a power
loss the time will be flashing and the time and date will need to
be set. Follow steps 2 - 6 to set the time on first setup. Changes
between summer and winter time are handled automatically by the
unit.
1. Press and hold >until the display shows tINE then press >.
2. Turn the dial to adjust the hour then press >.
3. Turn the dial to adjust the minute then press >.
4. Turn the dial to adjust to the current day then press >.
5. Turn the dial to adjust to the current month then press >.
6. Turn the dial to adjust to the current year then press >.
7.
3
Turn the dial to select between 12 or 24 hour format. Press >
to confirm and return to step 2. Press <to return to previous
menu or leave for 1 minute to automatically return to home
-screen.

4
3. Operation Modes
Operation Modes: AUTO, MAN, OFF
Press > in homescreen to choose operation mode.
3.1.1. AUTO
- In Auto mode, choose All Day mode. See section 3.2 for details.
- In Auto mode, choose Holiday mode. See section 3.3 for details.
-
Temporary manual override of set temperature. In Auto mode,
the user can turn the dial to adjust the set temperature as below:-
1. In homescreen, turn dial to temporarily adjust temperature
2.
Temporary set temperature range: 5oC- 35oC. Default: 21oC
N.B: The temporary set temperature will not replace the original
program event’s set temperature. When the program event ends, it
will return to the default heating program automatically.
In Auto mode, if All Day mode or Holiday mode is not selected,
Auto mode will be used. In Auto mode, the thermostat will work as
per the user’s previous programming setting. Please see section
5for details.
Press >to confirm and return to homescreen. The display will
alternate between current room temperature and the time left
until the next programmed event. The temporary override will
end when the next programmed event starts.

5
3.2 All Day Mode (AL)
1. In homescreen, press >to select Auto mode
2. Press <once to enter All Day mode temperature setting and the
screen will display AL
3. Turn the dial to adjust the set temperature
4. Press > to confirm the set temperature and automatically return
to the Homescreen. The display will alternate between AL and
current room temperature
To adjust the temperature in All Day mode, turn the dial to desired
temperature then press > to confirm and automatically return to the
homescreen.
Press < in the homescreen to exit All Day mode and return to Auto
mode.
3.1.2. MAN
Permanent manual override of set temperature.
1. In Homescreen, press > to select MAN
2. Turn the dial to adjust temperature
3. Press >to confirm setting and return to homescreen
Permanent set temperature range: 5oC- 35oC. Default: 21oC
3.1.3. OFF
Turn the heating off permanently.
1. In Homescreen, press > to select OFF
When room temperature drops to 5oC, heating is turned on; when
room temperature reaches 7oC, heating is turned off.
.

6
Heating under All Day mode will be on until 23:59 that day. At 23:59,
the unit will exit All Day mode and return to Auto mode.
Set temperature range: 5oC- 35oC. Default: 21oC
3.3. Holiday Mode (HOLI)
1. In homescreen, press >to select Auto mode
2. Press and hold <for 3 seconds until HOLI is displayed then
release
3. Turn the dial to adjust holiday days, press >to confirm
4. Turn the dial to adjust set temperature, press >to confirm and
return to the homescreen. The display will alternate between:
HOLI - Days(Holiday) - HOLI - Current room temperature
To adjust the settings in Holiday mode, turn the dial to adjust holiday
days, press >to confirm. Then turn the dial to adjust set tempera-
ture, press >to confirm and return to the homescreen.
Press <in the homescreen to exit Holiday mode and return to Auto
mode.
Holiday mode days setting range: 1 - 99 days. Default: 1 day
Set temperature range: 5oC- 35oC. Default: 7oC
N.B: The Days(Holiday) will numerically countdown. Once the
countdown has finished normal operation will resume. It may be
advisable to to set the Holiday mode 1 day less so the house is back
up to temperature for your return.

4. Main Menu
In the homescreen, press and hold >for 3 seconds then release to
enter main menu. Use the dial to choose between tINE, ProG,
CoPy, tEcH and rESE. Press >to enter desired setting. Press < to
return to Homescreen.
4.1. Copy Function (CoPy)
The unit is provided with a copy function which allows an adjusted
programme to be copied to another day. N.B. This function only
works in 7 Day setting.
To operate the copy function:-
1.
2.
3.
4.2. Backlight On/Off (LIGH)
The backlight can be turned permanently on/off.
1.
2.
7
Press and hold >until the display shows tINE. Turn the dial until
display shows CoPy then press >
Use the dial to select the day to be copied then press > to
confirm
Use the dial to select the day to be copied to then press >. The
display will show SAuE to confirm and then return to step 2.
Press < to return to previous menu or leave for 1 minute to
automatically return to homescreen
Press and hold > until the display shows tINE. Turn the dial until
display shows LIGH then press >
Use the dial to choose between turning the light permanently
ON or OFF. When OFF, the LED will display only with user
interaction and turn off again when there is no operation for 2
minutes.
Press >to confirm and return to previous menu

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LIGH setting range: Off/On. Default: Off
N.B. It is recommended to leave this setting in the default OFF
mode as heat generated by the thermostat’s power supply and LED
will affect temperature measurement. A deviation of up to 3.5
°C
may occur, which will be calibrated automatically by the unit within
30 minutes of first connecting the thermostat. It is recommended to
leave the thermostat to climatise for 40 minutes before user opera-
tion. If set permanently ON, the light will automatically switch to a
lower light setting and be dimmer.
4.3. Resetting the Unit (rESE)
Resetting the unit will return the thermostat to default setting. The
time, date and landlord service settings will all be maintained.
1.
2.
Press and hold > until the display shows tINE. Turn the dial
until display shows rESE then press >
The display will show - - - -. Press > again to confirm and the
display will show LOAd.If the reset is successful, the unit will
return to the homescreen after 2 seconds. If the reset is
unsucessful, the unit will display FAIL. Either press
> to
attempt again or press
< to return to the previous menu

Sat & Sun pre-set time and temperature settings
In 7 day setting, the pre-set settings are the same as the 5/2 Day
programme.
In 24hr setting, the pre-set settings are the same as Mon-Fri of the
5/2 Day programme.
5.1.1. Pre-Set Temperatures: 5/2 Day
Mon-Fri pre-set time and temperature settings
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5. Programme Settings (ProG)
5.1. Factory Pre-Set Programme
This unit has been designed to be a simple to use thermostat,
requiring minimal user intervention with a pre-programmed heating
profile. The pre-set heating times and temperatures will suit most
people (see table below).
Operation setting range: 5/2 day, 7 day, 24 Hour. Default: 5/2 Day
Events setting range: 6 events or 4 events. Default: 6 events
5.1.2. Pre-Set Temperatures: 7 Day
5.1.3. Pre-Set Temperatures: 24 Hours

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5.3.1. 5/2 Day
1.
2.
3.
4.
5.
6.
5.2. Setting the Operation Mode (5/2 day, 7 day, 24hr) (ProG)
1. Press and hold > for 3 seconds until the display shows tINE.
Turn the dial until display shows ProG then press >
2. Use the dial to move between 24hr, 7 day or 5/2 day operation.
24 hr operation is shown by 24Hr
7 day operation is shown by 7day
5/2 day operation is shown by 5-2d
3. Press >to set the programme (see section 5.3 for details) or
press
<to return to previous menu or leave for 1 minute to
automatically return to homescreen
10
Choose 5/2 day operation (see 5.2 for details). Then press >
Turn the dial to select the days to programme, either 1-5 for
weekdays or 6-7 for weekends then press >
Turn the dial to choose the program (P1-P6). Then press >to
enter time setting
Turn the dial to adjust the time (10 minutes increments). Then
press > to enter temperature setting
Turn the dial to adjust temperature (increments of 0.5°c). Then
press >to save and return to program choice (P1-P6)
Repeat steps 3-5 for all time and temperature programs. Then
press < to return to step 2. Repeat steps 2-6 until all desired
days have been programmed then press <to return to previous
menu or leave for 1 minute to automatically return to home-
screen

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5.3.2. 7 Day
1.
2.
3.
4.
5.
6.
5.3.3. 24 Hour
1. Choose 24 hour operation (see 5.2 for details). Then press >
2. Turn the dial to choose the program (P1-P6). Then press >to
enter time setting
3. Turn the dial to adjust the time (10 minutes increments). Then
press
> to enter temperature setting
4. Turn the dial to adjust temperature (increments of 0.5°c). Then
press
>to save and return to program choice (P1-P6)
5.
Choose 7 day operation (see 5.2 for details). Then press >
Turn the dial to select the day to programme (Mon-Fri) then
press >
Turn the dial to choose the program (P1-P6). Then press >to
enter time setting
Turn the dial to adjust the time (10 minutes increments). Then
press > to enter temperature setting
Turn the dial to adjust temperature (increments of 0.5°c). Then
press >to save and return to program choice (P1-P6)
Repeat steps 3-5 for all time and temperature programs. Then
press < to return to step 2. Repeat steps 2-6 until all desired
days have been programmed then press <to return to previous
menu or leave for 1 minute to automatically return to home-
screen
Repeat steps 2-4 for all time and temperature programs. Then
press <to return to previous menu or leave for 1 minute to
automatically return to homescreen

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6. Technical Specification
6.1 Parameter Settings
All day mode temperature 5
o
C-35
o
C (Default: 21
o
C)
Holiday mode
temperature
5
o
C-35
o
C (Default: 7
o
C)
Holiday mode days 1-99 days (Default: 1 day)
Temporary set
temperature
5
o
C-35
o
C (Default: 21
o
C)
Program event start time 00.00-24.00 (See 5.1 for details)
Program event set
temperature
5
o
C-35
o
C (See 5.1 for details)
Program operation mode 5/2 day, 7 day, 24hr (Default 5/2 day)
Number of programs 4 or 6 (Default 6)
Manual mode
temperature 5
o
C-35
o
C (Default: 21
o
C)
DS Off or On (Default Off)
TPI Off, 3 cycles or 6 cycles (Default Off)
Frost protection start
temperature
5
o
C
Frost protection exit
temperature
7
o
C
Manual Mode
All Day Mode
Holiday Mode
Default Mode
Delayed Start
TPI
OFF Mode (Frost Protection)

13
6.2 Thermostat Technical Settings
SERS
OFF or 1-4 (Default: Off) (See 9.1 for
details)
Service DATE 28-366 days (Default 365 days)
Operation MODE Auto, Manual, Off (Default: Auto)
Temperature calibration
ADJ
3.0
o
C-3.0
o
C (Default: 0
o
C)
SWING 0.5
o
C-2.0
o
C (Default: 1
o
C)
Display backlight Off/On (Default: Off)
Service
Other Functions
Power supply 230VAC, 3(1)A SPDT
Temperature Sensor
Type
+/- 1
o
C at 20
o
C
Total Switch Rating 3(1)A 230 VAC
Contact Type
SPDT (Volt Free changeover
contacts)
Plastic Thermoplastic, flame retardant
Protection Rating IP30
Dimensions 95mm (L) x 95mm (W) x 39mm (D)
BST/GMT Time Change Automatic
Factory Pre-Set
Programme
Yes, see 5.1 for details
Complies with
EN 60730-1, EN 60730-2.7, EN 55014-
1:2006+A1:2009+A2:2011, EN 61000-
3-2:2014, EN 61000-3-3:2013, EN
55014-2: 2015, EN 60730-1:2011,
EMC Directive 2014/30/EU, LVD
Directive 2014/35/EU

7. Installation
7.1.1. Installation Safety Instructions
The unit must be installed by a suitably qualified person in accord-
ance with the latest IEE Wiring Regulations. Isolate mains supply
before commencing installation. Please read all instructions before
proceeding.
Ensure that the fixed wiring connections to the mains supply is via a
fuse rated at not more than 3 Amps and Class ‘A’ switch having a
contact separation of a minimum of 3mm in all poles. The recom-
mended cable sizes are 1.0mm sqr or 1.5mm sqr. No earth connec-
tion is required as the product is double insulated but ensure
continuity of earth throughout the system.
7.1.2. General Safety Instructions
This product complies with the essential requirements of the follow-
ing EC Directives:
• Electro-Magnetic Compatibility Directive
2014/30/EU
• Low Voltage Directive 2014/35/EU
• EC Marking Directive 2014/30/EU
Please leave the user instructions with the end user where they
should be kept in a safe place for future reference.
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7.1.3 Warning Notices
WARNING: ALWAYS ISOLATE THE AC MAINS SUPPLY
BEFORE INSTALLING.
THIS PRODUCT MUST BE FITTED BY A COMPETENT PERSON,
AND INSTALLATION MUST COMPLY WITH THE GUIDANCE
PROVIDED IN THE CURRENT EDITIONS OF BS767 (IEE WIRING
REGULATIONS) AND PART “P” OF THE BUILDING REGULA-
TIONS.