Unical EASYr User guide

ENGLISH
REMOTE CONTROL /
ROOM THERMOSTAT Wireless
INSTALLATION SERVICING AND USER MANUAL

2
Attention:
The manufacturer will not be held liable in case of damage to persons, animals or objects resulting from
failure to comply with the instructions contained in the manuals supplied with the boiler.
Index
1 Genera features..................................................................................................................................................3
2 Package Contents ..............................................................................................................................................3
3 Description buttons and symbols........................................................................................................................3
4 Application .........................................................................................................................................................5
5 Installation ..........................................................................................................................................................6
6 Easy User Guide ................................................................................................................................................7
NOTE!
Tips
for the user
ATTENTION!
Possible dangerous
situation for the product
and the environment
DANGER!
Serious danger
to safety
and health

3
1General Features
2Package content
No. Description
A 1 EASYr chronotermostat
2 Dowels
2 Batteries
B 1 Bridge OT+
2 Dowels
C 1 Table stant EASYr
TECHNICAL CHARACTERISTICS AND DEFAULT SETTINGS
Time setting 12:00
Day setting Day 1 = Monday
Operation mode Automatic
Manual mode heating temperature 20°C
Room antifreeze temperature 5°C
Guaranteed average life of batteries 1 year
CU Compensation curve 0 = Deactivated
OF Parallel curve offset 30 °C
P1 Enable DHW programming 0 = Deactivated
P2 Pre-Heating Function 0 = Deactivated
P3 Max. number of daily time bands 6
P4 Heating min. temperature -
P5 Filling the system 0 = Deactivated
P6 Temperature unit of measure
selection
0 = °C
P7 Room temperature reading cor-
rection
0
P8 Telephone contact input operation
selection
0 = Heating
OFF
P9 Manual temperature on closing of
telephone contact input
20°C
EASYr is a remote control with the chronotermostat
functions integrates (it allows to obtain and display
information such as temperature, operating states,
and anomalies related to the unit controlled by the
Open-therm Wireless System (Wireless) system,
with weekly programming capability.

4
EASYr
1 OFF, summer-winter mode/reset faults
selection button
2 Automatic/manual heating programs button
3 Heating - DHW programming button
4 Time and day setting button
5 Heating temperature adjustment button
6 DHW temperature adjustment button
7 User information/settings button
8 Holiday function button/copy heating - DHW
programme day
9 Manual room temperature decrease button
10 Manual room temperature increase button
BRIDGE
1 TEST mode button
2 LED behind the button
DISPLAY KEY
11 Heating programme time bands
12 Day of week
13 Holiday function button/copy heating - DHW
programme day
14 Programs:
OFF/HEATING MANUAL/HEATING AUTO-
MATIC/HOLIDAY
15 Winter Mode
16 Heating demand
17 Summer Mode
18 DHW demand
19 Flame presence and level
20 Room temperature
21 Outside temperature (Only with external
probe available with the boiler)
22 Room antifreeze
23 Fault
24 Batteries at
25 Flashing: Finding synch.
25 Fixed: RF communication ok
3Button and symbol description

5
ENGLISH
Connect the Bridge to the TA1 / OT ter-
minals of the boiler after removing the
jumper from TA2.
4Application
Bridge can be hidden inside the boiler.

6
5Installation
Wiring (EASYrand Bridge)
EASYrcan be installed anywhere, but is
better to follow the directions.
Disconnect the power supply from the
boiler
EASYr (A)
Warning: EASYrdoes NOT need to be wired. if is the
replacing of another Chrono, insulate the conductors
and bring them back into the wall.
Remove the front by loosening it with a screwdriver
at points Aand B.
Fix the back of EASYrto the wall with the dowels.
Do not insert the batteries
- Step 1: Verify installation
- Step 2: Installing Batteries.
Insert the front of EASYr.
BRIDGE (B)
Remove the front part of the RF Bridge by prising
with a screwdriver at Ae B.
Then x the back of the bridge to the wall with the set
of screws supplied, running the two wires inside the
rectangular hole at the bottom (near the terminals):
use the “OT” terminals for the electrical connection.
If the telephone contact (voltage-free contact) has
to be connected use the GSM terminal.
Ret the front part of the Bridge.
Use a two-core cable (2 x 0.75 mm², max. 2 x 2.5
mm²), making sure its path is di󰀨erent from that of
the mains power cables.
The cable must not be longer than 50 m.
EASY r can be placed on the ‘’ C ‘’ table
stand, avoiding wall mounts.
The left LED must activate 3 fast blinks every 2
seconds, communication with the Remote is absent.
A single blink shows the correct communication with
boiler and EASYr.

7
ENGLISH
6User guide
1 Installation check (Bridge)
Make sure the bridge is electrically fed through the
connection with the boiler card.
Comunication EASYr Bridge (left led)
OK COMUNICATION
1 ashing every 3 sec.
NO COMUNICATION
3 fast ashing every 2 sec.
2 Installation battery (EASYr)
Note: Follow the instruction in this section only for
the rst installation of EASYror if the EASYr display
shows the symbols or numbers appears)
a. Remove the front cover by prising with a
screwdriver at points
b. Insert two 1,5V AA LR6 batteries, making
sureto t them in the right direction.
c. Ret front panel of EASYr.
d. Wait: nding automatic syncronism between
EASYrand Bridge.
3. Setting the time and day
a. Press the button
The day starts ashing:
use the button
to set the correct day of the week, where DAY 1
is monday and DAY 7 is sunday.
b. Press the button
Hours starts ashing:
use the button
to set the correct hours from 00 to 23.
c. Press the button
Minutes starts ashing:
use the button
o set the correct minutes from 00 a 59.
d. Press the button
Synchronization (EASYre BRIDGE)
Note: During installalion,it is recommended to supply
the Bridge before EASYrso that this searches the
synchronization with the base when this one is
already working.
The kit comes already associated,so the EASYrwill
begin immediately the search of synchrony. This is
showed by the symbol ; ashing for max 2 minu-
tes and when it stops, the synchrony has occurred lf
there is no communlcation and the error E94 appears
the system will retries automatically synchrony every
15 minutes.
What you can do lf there is not communl-
cation:
a. Make sure the Bridge is electrically supplied
through the connection with the boiler card (see
step 1).
b. Bring EASYrnearer the Bridge
c. Wait: Finding automatic synchronism between
EASYrand Bridge.
lf after completing the above steps there is no syn-
chrony, symbol ashing, remove and reinsert the
batteries from the Remote Control.
Wait for search of communlcatlon.
lf the problems remain, see:
EASYr - BRIDGE ASSOClATION.
Conguration and Activation
EASYr - BRIDGE ASSOCIATION
The kit comes already associated, the process
1. Keep the button pressed for 10 sec.
2. The display shows LINK window.
3. If you see “dE” devices are not associates
(the middle numbero indicates the local ad-
dress)
4. If you do NOT want to make any changes
press the button again.
4b Press the buton to diassociate devices.
5. The display shows “In”, the devices are not
associated (the middle number 0 blinks)
6. Press the middle button of the Bridge for 5
seconds. (the left LED blinks)
7. Press the Remote buton
8. The display shows >> for a few seconds
9. If you see “dE”, devices are associated (the left
LED of the bridge blinks)
9b. If the display shows “In” the devices are not
associated and you must start the process from
step 6
10. Press the button to exit.

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Mode selection
OFF
If you are going away for prolonged period (also see
Holiday Function) or if you simply want to switch o󰀨
the heating, press the button and the sym-
bol is displayed. The heating is switched o󰀨, and
switched on again only if the room temperature falls
below 5°C: freezing protection function.
If equipped with a hot water tank, the boiler will not
deliver domestic hot water; instant-type hot water
boilers will deliver hot water.
SUMMER
To switch o󰀨 the heating while maintaining the dome-
stic hot water function, press the button and
the symbol is displayed.
The heating is switched o󰀨, and switched on again
only if the room temperature falls below 5°C: freezing
protection function.
Whatever the type of boiler, it will deliver hot water.
WINTER
To reactivate heating and restore the previously set
operation mode, press the button again and
the symbol will appear on the display.
Whatever the type of boiler, it will deliver hot water.
PROGRAMS
Heating AUTOMATIC operation (in Winter mode)
Press the button and the symbol will appear
on the display.
The Remote Control will function according to the
automatic weekly programme, displaying the 6 time
bands: the time band active at that moment is di-
splayed in a box.
If the box is not shown, this means that the current
time is between 00:00 hours and the start of time
band 1.
Set temperature level exclusion
In automatic mode the room temperature value can
be temporarily changed by pressing the buttons
in 0.1°C increments. By keeping the button
pressed the temperature will change rapidly. The
exclusion function, indicated on the display by the
symbol time band change.
Heating MANUAL operation (in Winter mode)
To use Remote control at a xed room temperature
level, press the button the symbol appears
on the display (the 6 time bands are not displayed).
Then set the room temperature value by pressing
the buttons in 0.1°C increments. By keeping
the button pressed the temperature will change ra-
pidly. Manual mode will be maintained until another
operation mode is selected.
Test
Follow the instruction given below to activate
test procedure
1. Press the middle button of the Bridge
The heating demand is activated for 30 seconds with
maximum set.
The left LED lights up for 2 seconds to indicate that
there is communication. Otherwise, see the point 3
of the ‘‘CONFIGURATION AND ACTIVATION’’.

9
ENGLISH
Setting automatic weekly programme
The heating programme provides for 6 daily time bands for temperature levels, numbered from 1 to 6. The
time bands can be set between 00:00 and 24:00 in 10 minute increments. Each temperature level can
be set between 7°C and 32.5°C in 0.1°C increments. Therefore any combination of time and temperature
during the day can be programmed, and di󰀨erent for each day of the week.
The preset automatic programme is:
MONDAY - FRIDAY BAND 1 BAND 2 BAND 3 BAND 4 BAND 5 BAND 6
START TIME 6:30 8:00 12:00 14:00 18:00 22:30
TEMPERATURE LEVEL 21°C 18°C 21°C 18°C 21°C 16°C
SATURDAY - SUNDAY BAND 1 BAND 2 BAND 3 BAND 4 BAND 5 BAND 6
START TIME 8:00 10:00 12:00 14:00 18:00 22:30
TEMPERATURE LEVEL 21°C 21°C 21°C 18°C 21°C 16°C
Follow the instructions given below to modify the preset automatic programme.
1. Press the button . If DHW programming is enabled, select the radiator symbol with the buttons
and conrm with thew button and numebre 1 of DAY 1 is show down in a box to indicate
that time band 1 of Monday can be modied
2. Press the button . The hours and minutes start ashing: use button to change the
time band start time in 10 minutes increments. By keeping the button presses the hours will change
rapidly.
3. Press the button . The room temperature inside the house starts ashing: use the buttons
to change the temperature level in 0.1 °C increments. By keeping the button pressed the temperature
will change rapidly.
4. Press the button . The 6 daily time bands ash
5. Then press the button to disply time band 2 of Monday, modiable by repeating step 2 to 4.,
6. The remaining time bands can be displayed by selecting bands 3, 4, 5 or 6 with buttons and
repeating step 5
7. The programme setting for the following day can now be selected:
a. Press the button to display time band DAY 2. The Thuesday programme can be modied
by repeating steps 2 to 6.
b. To copy the Monday programme to Tuesday, press the button . To copy the same programme
also to the other days of the week, press the button repeatedly.
Important! When setting the programme make sure each band has a dierent start time.
Heating - Domestic Hot Water Temperature Adjustment
Heating
Press the button : the display shows the current heating circuit water temperature setting, adjustable
using the buttons in 1°C increments. Press any button to exit the menu.
DHW
Press the button : the display shows the current domestic hot water temperature setting, adjustable
using the buttons in 1°C increments (only if function is enabled). Press any button to exit the menu.

10
Holiday Function
The Holiday Function is used to switch o󰀨 heating (also domestic hot water production for boilers with a
storage tank) for a given period of time, from 1 hour to 45 days, adjustable in 1 hour increments. This makes
it possible to save energy when away from home, whereas the previously set operation mode resumes
as soon as the Holiday function ends. Heating is activated only if the room temperature falls below 5°C:
freezing protection function.
Follow the instructions given below to activate and set the Holiday function.
1. Press the button . The symbol starts ashing and the hours minutes became -00:01, which is
the time remaining before the end of the Holiday function
2. Use the buttons to extend the time remaining until the end of the Holiday function in 1 hour
increments (-00:01 means 1 hour; -45:00 means 45 days). By keeping the button pressed the
time and days will change rapidly.
3. During the Holiday function the display will continue to show the time remaining until the end of the
function.
To cancel the Holiday function press the button or any other button associated with a di󰀨erent operation
mode.
Telephone contact input (GSM)
Normal Remote Control operation is ensured as long as the telephone contact remains open. The closing
of this contact, indicated on the display with the symbols ( ), can be used to force the Remote Control to
switch o󰀨 heating or to set the room temperature to a preset xed value.
Follow the instructions given below to activate and set the two functions.
1. Keep the button pressed for 3 seconds.
2. The display shows the CU parameter.
3. Press the button 9 times.
4. The display shows parameter P8.
Set to 0 using the buttons to switch o󰀨 heating when the contact is closed.
Set to 1 using buttons means of parameter P9) when the contact is closed.
ad un valore  sso preimpostato (attraverso il successivo parametro P9) alla chiusura del contatto.
5. Press the button .
6. The display shows parameter P9
Set the room temperature value that the Remote Control will adjust when the contact is closed
(if parameter P8 is set to 1) by pressing the buttons in 0.1°C increments. By keeping the
button pressed the temperature will change rapidly.
7. Press any other button to exit the menu.
Modication of the Remote Control operating mode on opening or closing of telephone conctact can occur
in a maximum time of 120 seconds.