ESI ESRTP5WIFI Operating instructions

ESRTP5WIFI
5 Series WiFi Programmable Room
Thermostat with TPI & Delayed Start
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
3.4 Boost (bOSt) 7
4. Main Menu
4.1 Copy Function (CoPy) 8
4.2 Backlight On/Off (LIGH) 8
4.3 Resetting the Unit (rESE) 9
5. Programme Settings (ProG)
5.1 Pre-Set Temperatures 10
5.1.1: 5/2 Day 5.1.2: 7 Day 5.1.3: 24 Hours 10
5.2 Setting the Operation Mode (ProG) 11
5.3 Setting the Programme (ProG) 11
5.3.1: 5/2 Day 11
5.3.2: 7 Day 5.3.3: 24 Hour 12
6. WiFi Coupling (CoUP)
6.1 Setting up the WiFi Connection 13
6.2 Explanation of the WiFi Connection 13

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
3.4 Boost (bOSt) 7
4. Main Menu
4.1 Copy Function (CoPy) 8
4.2 Backlight On/Off (LIGH) 8
4.3 Resetting the Unit (rESE) 9
5. Programme Settings (ProG)
5.1 Pre-Set Temperatures 10
5.1.1: 5/2 Day 5.1.2: 7 Day 5.1.3: 24 Hours 10
5.2 Setting the Operation Mode (ProG) 11
5.3 Setting the Programme (ProG) 11
5.3.1: 5/2 Day 11
5.3.2: 7 Day 5.3.3: 24 Hour 12
6. WiFi Coupling (CoUP)
6.1 Setting up the WiFi Connection 13
6.2 Explanation of the WiFi Connection 13
INDEX
Installation Instructions
6. Technical Specification
6.1 Parameter Settings 14
6.2 Thermostat Technical Settings 15
7. Installation
7.1.1: Installation Safety Instructions 16
7.1.2: General Safety Instructions 16
7.1.3: Warning Notices 16
7.1.4: Maintenance 17
7.2.1: Fitting the Programmable Room Thermostat 17
7.2.2: Installing the Programmable Room Thermostat 18
7.2.3: Wiring Diagram 19
8. Technical Settings (tEcH)
8.1 Quick Comand Guide 20
8.2 Menu Technical Settings (tEcH)21
9. Landlord Service (SEr)
9.1 Setting the Landlord Service (SErS) 22
9.2 Setting the Due Date (DAtE) 23
9.3 Changing the Password (CODE) 23

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. The
thermostat will automatically update the time and date when a WiFi
connection is established. To manually 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.
- In Auto mode, choose Boost. See section 3.4 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, Holiday mode or Boost 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 5 for details.
The thermostat will automatically accept the change and return
to the 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.

3.4. Boost (bOSt)
1. In homescreen, press >to select Auto mode
2. Press and hold <& > for 3 seconds to enter Boost setting.
bOSt will display.
3. Use the dial to set the number of hours for the boost to run.
Then press > to confirm.
4. Turn the dial to adjust the Boost set temperature, press >to
confirm and return to the homescreen. The display will alternate
between:
bOSt - Time remaining in Boost - bOSt - Current room
temperature
To adjust the settings in Boost, turn the dial to enter the Boost setting
and bOSt will display. Use the dial to adjust the number of hours for
the boost to run, press >to confirm. Then turn the dial to adjust
boost set temperature, press >to confirm and return to the homes-
creen.
Press <in the homescreen to exit the Boost and return to Auto
mode.
Boost hours setting range: 1 hour - 6 hours. Default: 2 hours
Set temperature range: 5oC- 35oC. Default: 21oC
N.B: The time remaining for the Boost will countdown. Once the
countdown has finished normal operation will resume.
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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 , CoUP 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.
87
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
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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

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
12

6. WiFi Coupling (CoUP)
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This WiFi thermostat works with the ESi Controls Centro APP which
is available on iOS and Android.
1.
2.
3.
4.
5.
6.
7.
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Press and hold >until the display shows tINE. Turn the dial
until display shows CoUP then press >.
The symbol will flash and - - - - will be displayed.
Now use the ESi Controls Centro APP to establish the WiFi
connection.
In the Centro APP, enter the Heating & Hot Water section then
tap + new device.
Enter the individual thermostat WiFi code (this will be found on
the thermostat). Then tap next.
Select your router and enter your router password. Then tap
next and the APP will search for the thermostat.
Your thermostat should now be connected to your WiFi and the
symbol on your thermostat should be constantly on. If
the symbol is off or flashing, this means the connection
has not been completed. See section 6.2 for details.
off means the thermostat cannot find any router to
connect to
flashing means the thermostat is connected to the router
but cannot connect to the server
constantly on means the thermostat is successfully
connected to the router and server
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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)
Boost Temperature 5
o
C-35
o
C (Default: 21
o
C)
Boost Hours 1-6 hours (Default: 2 hours)
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
TPI
OFF Mode (Frost Protection)
All Day Mode
Holiday Mode
Boost Function
Default Mode
Manual Mode
Delayed Start