7 DAY SINGLE CHANNEL DIGITAL TIMER
WITH ROOM THERMOSTAT
Pack contains ............................................................................................1
Installaon - Timer ....................................................................................1
Mounngofwallmoungplate .......................................................................................1
Wiring ...............................................................................................................................1
Mounngofthemer ....................................................................................................... 2
Installaon - Thermostat ...........................................................................2
Installingbaeries .............................................................................................................2
Mounngofroomthermostat ..........................................................................................2
Pairingprocedure ..............................................................................................................3
Installer sengs ........................................................................................4
Advancedinstallerseng .................................................................................................4
Technical specicaons .............................................................................5
TMR7RFA NEO ENG CP V03 18 05 2021
x1
Room thermostat
x1
Thermostat table stand
1
INSTALLATION
INSTRUCTIONS
TMR7RFa
x4
Screw Anchor
x4
Screws
For best performance, do not mount the mer on metal wall boxes and leave at least
30 cm distance from any metal objects including wall boxes and boiler housing.
The digital mer is xed on the wall with the wall plate which is supplied with the pro
-
duct.
MOUNTING OF WALL MOUTING PLATE
PACK CONTAINS
INSTALLATION - TIMER
x1
Timer
WIRING
All wiring must be in accordance with IEE regulaons. This product is for xed wiring
only.
All electrical installaon work should be carried out by a suitably qualied
Electrician or other competent person. If you are not sure how to install
this mer consult either with a qualied electrician or heang Engineer.
Do not remove or ret the appliance onto the backplate without the mains
supply to the system being isolated.
2- Remove the wall plate from the mer.1- Unscrew the 2 screws under the mer.
x2
3- Secure the wall plate with the two
screws provided using the horizontal
and vercal holes.
4- In case of surface mounng, a knock
out area is provided on the wall plate
and on the corresponding area of the
mer.
N = Neutral IN
L = Live IN
1 = Voltage free contact Feed IN 1
2 = Voltage free contact Feed IN 2
3 = Voltage free contact N.O. switching.
out 1
4 = Voltage free contact N.O. switching
out 2
• Internal wiring
N L 1 2 3 4
Clock
LN
220V-240V~
50Hz
3A
max
Note: for 230V switching, insert link between L and 2.
x2
AA Baeries (LR6)
2
• Wiring diagrams
Standard Connecon to Combi Boiler
(with Service shut-down if enabled of heang only)
Connecon to Combi Boiler
(with Service shut-down if enabled of both heang & hot water)
MOUNTING OF THE TIMER
N
N
L
L 1 2 3 4
Clock
220V-240V~
50Hz
Load
Input
Switched
Load
Output
3 AMPS MAX
N
N
L
L 1 2 3 4
Clock
220V-240V~
50Hz
Load
Input
Mains
In
Switched
Load
Output
Live
to
Boiler
3 AMPS MAX
1- Replace the mer on the wall mounng plate.
2- Secure the mer by screwing both
locking screws under the mer.
x2
• On the wall
MOUNTING OF ROOM THERMOSTAT
1- Unscrew the 2 screws under the room
thermostat.
2- Remove the wall plate from the room
thermostat.
x2
3- Secure the wall plate with the two
screws provided using the horizontal
and vercal holes.
4- Replace the room thermostat on the wall
mounng plate.
INSTALLATION - THERMOSTAT
INSTALLING BATTERIES
1- Remove the baeries cover which is placed on the
front of thermostat.
2- Insert the 2 baeries AA supplied.
Note the correct polarity according to
the engraving on the thermostat when
inserng the baeries.
3- Replace the baeries cover.
3
Opmum Start works on a daily basis. You set the me that you want to be warm
and Opmum Start will do the rest; for example - if you wake up at 7:30AM, then
set your thermostat’s start me for 7:30AM. Opmum Start ensures that you are
warm when you want to be (and not before), reducing wasted energy and saving
money (up to 10% of energy costs).
When the product is in an opmisaon period,
the
or will blink unl the beginning of the
/ or me.
To able / enable the opmisaon, refer to the ins
-
tallaon instrucons/ advanced installer sengs.
5- Secure the thermostat by screwing
the locking screws under the room
thermostat.
x2
• On the table stand
1- Insert the 2 pins inside the wallplate
and slide on the stand .
2
1
2- Fold the stand and lock it into the
wallplate.
2 lts possibilies
30° 37°
Recommended locaons for
your room thermostat.
To ensure that your room
thermostat provides accurate
readings and controls
eecvely, it must be
installed approximately 1.5
m above oor level on an
inside wall, away from direct
sunshine and any other
sources of heat or cold such
as radiators, cold draughts,
etc.
NB: In order to ensure proper operaon of the product, ensure that the room ther-
mostat is not posioned near to an area which could be aected by interference from
another source. E.g.: a wireless transmier or receiver, TV, PC, etc.
Important: The room thermostat measures the temperature of the place where it is ins-
talled. It does not take into account the temperature dierences that may exist between
dierent locaons in the house if the temperature is not uniform.
PAIRING PROCEDURE
The room thermostat and the mer are not bonded together at the factory.
To bond the transmier and the mer together, proceed as below:
1- Move the mode slider on of the mer to the
OFF posion and then move the program slider
to the RUN posion. Once this is done, press
and hold the RF test buon unl Pair is shown
in the display (approx. 5 seconds). The pairing
icon will be ashing.
5 sec
2- Within 1 minute, press and hold the RF Test
buon on the room thermostat unl PAir is
shown in the display (approx. 5 seconds). The
pairing Icon will be ashing.
C
C
5 sec
3- Timer and room thermostat RF icon will be solid when pairing is complete and
normal display is returned.
Note: the mer is usually located near your boiler.
If you want to check the signal strength, press and
release the RF test buon on the room thermostat.
RF icon blinks for 10 seconds then signal strength
appears. 10 is the best signal strength.
PLEASE READ BEFORE
PROGRAMMING YOUR THERMOSTAT
OPTIMISATION EXPLAINED
WHAT IS OPTIMISATION – OPTIMUM START?
Historically, most UK heang systems waste vast amounts of energy by ring unne-
cessarily early for most of the year. Homeowners tend to set their boiler on mes
based on when they wake up by guessing what me they feel that their boiler should
re in order to reach the requested target temperature; for example turning the boi-
ler on at 6am in order to have a warm room/ home by their wake up me at 7am.
Opmisaon funcon, priority to comfort: Depending on various parameters:
room inera, ambient temperature, desired temperature, the thermostat calculates
and opmizes the programming for each heang period:
In OPTI mode, priority to comfort
Thermostat
*Defaulttemperatureseng
Comfort
6:00pm
20°C*
10:00pm
In OPTI mode, the thermostat’s inbuilt algorithm opmises in order to gua-
rantee maximum comfort during the COMFORT programme.
The processor within the thermostat starts the boiler operaon at the op
-
mum me to achieve the setpoin temperature at the start of the occupancy
period.
In this mode, the priority is given to ancipang and maintaining the comfort
temperature periods of occupancy.
Instead of using a xed start me, Opmum Start calculates how long the house will
take to warm up depending on the temperature of the home, then res the boiler
automacally at the most ecient moment in order to reach your target tempera
-
ture by your programmed me.
HOW DOES OPTIMUM START WORK?
4
• Access
ADVANCED INSTALLER SETTING
INSTALLER SETTINGS
Press simultaneously and for 5 seconds.
5 sec.
Move the mode slider to o posion.
Move the programming slider to
posion.
Seng number Descripon
2 Set 12 or 24 hours clock
3 Acvaon of auto Summer/Winter change over
4 Set the number of ON/OFF periods
5 Select your system between Z1or CH
6
Acvaon of backlight
7
Opmisaon choice
8
Select the type of control: 2 points or TPI
7 advanced sengs can be modied.
Press unl correct opon is in display then use or to select your choice.
• Set 12/24 hours clock (2)
The pre-set value is 12 hours clock.
2- Then save by moving the programming
slider or save and go to next seng by
pressing .
1- Press or to change to "24h".
• Backlight (6)
The backlight can be switched O. The pre-set value is ON.
2- Then save by moving the programming
slider or save and go to next seng by
pressing
.
1- Press
or to change to OFF.
• Opmisaon (7)
The opmisaon can be switched O; the pre-set value is ON.
2- Then save by moving the programming
slider or save and go to next seng by
pressing
.
1- Press or to change to OFF.
• Installaon operang (5)
The digital mer can manage Central Heang or 1 zone.
The pre-set choice is CH.
2- Then save by moving the programming
slider or save and go to next seng by
pressing
.
1- Press or to change to Z1.
• Auto Summer/Winter change over (3)
The auto Summer/Winter change over default is ON.
2- Then save by moving the programming
slider or save and go to next seng by
pressing
.
1- Press or to change to OFF
• Set number of ON/OFF periods (4)
You can adjust the number of ON/OFF switching me periods. The pre-set number is 2.
1- Press
or to change to 3 periods. 2- Then save by moving the programming
slider or save and go to next seng by
pressing
.
5
Note regarding the Advanced installer sengs: If programming slider is moved, it will
save changes and exit installer mode.
• Type of control (8)
The type of control can be switched to 2 points; the pre-set value is TPI.
2- Then save by moving the programming
slider or save and go to next seng by
pressing
.
1- Press or to change to 2 points.
TECHNICAL SPECIFICATIONS
• Timer
- Power supply: 220V-240V/50Hz.
- Output per relay: 3(2)A, 12V-240V~.
- CR2032 Lithium baery.
- Rated impulse voltage: 4000V.
- Micro disconnecon: Type 1B.
- Polluon degree: 2.
- Automac acon: 100,000 cycles.
- Class II.
Environment:
- Operaon temperature: 0°C to +40°C.
- Storage temperature: from -20°C to +60°C.
- Humidity: 80% at +25°C (without condensaon)
- Protecon rang: IP30.
• Room thermostat
- Manual temperature seng range: from +5°C to +30°C.
- Power supply: 2 alkaline 1.5 V AA (LR6) baeries.
- Baery life: approx. 2 years.
- Radio frequency: 2,4035 Ghz/ 2,4055 Ghz / 2,4075 Ghz.
- Maximum RF radiated power: <1mW. Can be used anywhere in the EU.
Maximum range in the home: 15m is typical but this varies depending on the building
construcon E.g. plasterboard lined with metal foil, the number of walls and ceilings
that the signal has to pass through, and by the surrounding electromagnec environ
-
ment.
Signal sending: every 10 minutes, maximum me-lag 1 minute aer setpoint tempera
-
ture has been changed.
Environment :
- Operaon temperature: 0°C to +40°C.
- Storage temperature: from -10°C to +60°C.
- Humidity: 80% at +25°C (without condensaon)
- Protecon rang: IP30.
The symbol , axed on the product indicates that you must dispose of it at the end
of its useful life at a special recycling point, in accordance with European Direcve WEEE
2012/19/EU. If you are replacing it, you can also return it to the retailer from which you
buy the replacement equipment. Thus, it is not ordinary household waste. Recycling
products enables us to protect the environment and to use less natural resources.
UKCA declaraon of conformity: We, Neomis Ltd, hereby declare
under our sole responsibility that the products described in these
instrucons comply with statutory instruments 2017 No. 1206 (Radio
Equipment Regulaons), 2012 n°3032 (ROHS) and following designated
standards listed below:
- 2017 No. 1206 (Radio Equipment Regulaons):
- Arcle 3.1a : EN 60730-1:2011, EN 60730-2-7:2010/AC:2011, EN 60730-2-9:2010,
EN 62311:2008
- Arcle 3.1b : EN 301489-1 V1.9.2
- Arcle 3.2 : EN 300440 V2.1.1
- The Restricon of the Use of Certain Hazardous Substances in Electrical and Electronic
Equipment Regulaons 2012 (2012 No.3032) : EN IEC 63000:2018.
Neomis Ltd: 16 Great Queen Street, Covent Garden, London, WC2B 5AH UNITED
KINGDOM - contactuk@neomis.com
EU declaraon of conformity: We, Imhotep Creaon, hereby declare
under our sole responsibility that the products described in these
instrucons comply with the provisions of Direcves and harmonized
standards listed below:
- RED:
- Arcle 3.1a (Safety): EN60730-1:2011 / EN60730-2-7:2010/ EN60730-2-9: 2010 /
EN62311:2008
- Arcle 3.1b (EMC): ETSI EN 301 489-1 V2.2.1 (2019-03) / ETSI EN 301 489-3 V2.1.1
- Arcle 3.2 (RF): ETSI EN 300440 V2.1.1 (2017)
Imhotep Creaon: ZI Montplaisir - 258 Rue du champ de courses - 38780 Pont-Evêque -
France - contact@imhotepcreaon.com
Neomis Ltd and Imhotep Creaon belong to Axenco Group.
- RoHS 2011/65/UE, amended by Direcves 2015/863/UE & 2017/2102/UE : EN IEC
63000:2018
Overview ......................................................................................................... 1
Controls and display ........................................................................................ 1
Timer .................................................................................................................................1
Room thermostat .............................................................................................................. 1
^ĞƫŶŐƐ ........................................................................................................... 1
/ŶŝƟĂůƉŽǁĞƌƵƉ ................................................................................................................1
WĂŝƌŝŶŐƉƌŽĐĞĚƵƌĞ ..............................................................................................................2
WƌŽŐƌĂŵŵŝŶŐ ................................................................................................... 3
^ĞƚƚŚĞ,ϭƉƌŽŐƌĂŵŵŝŶŐ .............................................................................................3
KƉĞƌĂƟŶŐ ........................................................................................................ 3
DŽĚĞƐĞůĞĐƟŽŶĂŶĚĚĞƐĐƌŝƉƟŽŶ ........................................................................................3
Boost .................................................................................................................................3
ĚǀĂŶĐĞ .............................................................................................................................3
,ŽůŝĚĂLJ .............................................................................................................................. 3
ZĞǀŝĞǁ .............................................................................................................................. .4
dĞŵƉĞƌĂƚƵƌĞƐĞƫŶŐ ..........................................................................................................4
&ĂĐƚŽƌLJƐĞƫŶŐƐ .................................................................................................................4
^ĞƚĚĂƚĞĂŶĚĐůŽĐŬ .............................................................................................................4
dƌŽƵďůĞƐŚŽŽƟŶŐ .............................................................................................. 5
dĞĐŚŶŝĐĂůƐƉĞĐŝĮĐĂƟŽŶƐ ................................................................................... 5
Note ................................................................................................................ 5
tŚĂƚŝƐĂdŝŵĞƌ ............................................................................................. 5
TMR7RFA NEO ENG PM V02 20 04 2021
7 DAY SINGLE CHANNEL DIGITAL TIMER
WITH RF ROOM THERMOSTAT
TABLE OF CONTENTS
1
OPERATING
INSTRUCTIONS
TMR7RFa
• LCD Display
• LCD Display
ͻ dŝŵĞƌ
CONTROLS AND DISPLAY
WƌŽŐƌĂŵŵŝŶŐƐůŝĚĞƌƐƐĞƋƵĞŶĐĞƐ
Time CH/Z1 programming Run
TIMER
ROOM THERMOSTAT
OVERVIEW
Thank you for purchasing our TMR7RF, wireless
ϳĚĂLJƐŝŶŐůĞĐŚĂŶŶĞůĚŝŐŝƚĂůƟŵĞƌǁŝƚŚZ&ƌŽŽŵ
thermostat.
It is by listening to your requirements we have
created and designed our products to be easy to
operate and install.
/ƚ ŝƐ ƚŚŝƐ ĞĂƐĞ ŽĨ ŽƉĞƌĂƟŽŶ ƚŚĂƚ ŝƐ ŝŶƚĞŶĚĞĚ ƚŽ
make your life easier and help you save energy
and money.
constant
all day
auto
off
RF Test
Mode slider
CH/Z1
Boost CH/Z1
Advance CH/Z1
ZĞƐĞƚďƵƩŽŶ
LCD display
Minus/Plus
Z&ƚĞƐƚďƵƩŽŶ
Day/Holiday Yes/No
Review
Programming slider
Pairing icon
(RF version)
Holiday icon
Run icon
Review icon
CH/Z1 status
Programming
mode
Hour
Days
,ŽƵƌƐĞƫŶŐ
>ŽǁďĂƩĞƌLJŝĐŽŶ
dŝŵĞƐĞƫŶŐ
(Day, Month, Year)
ĂƩĞƌŝĞƐ
compartment
Rotary dial
Reset
ďƵƩŽŶ
LCD display
Z&ƚĞƐƚďƵƩŽŶ
Measured room
temperature
Pairing icon
RF version
>ŽǁďĂƩĞƌLJŝĐŽŶ
&ƌŽƐƚƉƌŽƚĞĐƟŽŶ
icon
Call for heat
icon
Tem pe ratu re
setpoint
SETTINGS
INITIAL POWER UP
1- ^ǁŝƚĐŚŽŶƚŚĞƟŵĞƌƉŽǁĞƌƐƵƉƉůLJ
All symbols will be displayed on the
LCD screen as shown for two seconds.
2
2- ŌĞƌϮƐĞĐŽŶĚƐƚŚĞ>ǁŝůůƐŚŽǁ
ͲdŚĞĚĞĨĂƵůƚƟŵĞĂŶĚĚĂLJ
- Run icon solid
- CH systems is OFF
ͻ ZŽŽŵƚŚĞƌŵŽƐƚĂƚ
EŽƚĞůŽǁďĂƩĞƌLJůĞǀĞůŝŶĚŝĐĂƚŽƌ ǁŝůůĂƉƉĞĂƌŝŶƚŚĞĚŝƐƉůĂLJǁŚĞŶƚŚĞďĂƩĞƌLJŵƵƐƚ
be changed.
ZĞŵĞŵďĞƌƚŽƚĂŬĞƵƐĞĚďĂƩĞƌŝĞƐƚŽĂďĂƩĞƌLJĐŽůůĞĐƟŽŶƉŽŝŶƚƐŽƚŚĞLJĐĂŶďĞƌĞĐLJĐůĞĚ
1- dŽƐƚĂƌƚŝŶƐĞƌƚƚŚĞƚǁŽďĂƩĞƌŝĞƐ
ƉƌŽǀŝĚĞĚŝŶƚŽƚŚĞďĂƩĞƌLJĐŽŵƉĂƌƚ
-
ment.
KŶĐĞďĂƩĞƌŝĞƐĂƌĞĮƩĞĚĂůůƐLJŵďŽůƐ
will be displayed on the LCD screen as
shown for two seconds.
2- ŌĞƌϮƐĞĐŽŶĚƐƚŚĞ>ǁŝůůƐŚŽǁ
- The ambient temperature (°C) solid.
- The icon
ŝƐƐŽůŝĚǁŚĞŶƚŚĞŚĞĂƟŶŐ
is turned ON.
- The setpoint temperature (°C) solid.
ͲZ&ŝĐŽŶŇĂƐŚĞƐ
PAIRING PROCEDURE
dŚĞƌŽŽŵƚŚĞƌŵŽƐƚĂƚĂŶĚƚŚĞƟŵĞƌĂƌĞŶŽƚďŽŶĚĞĚƚŽŐĞƚŚĞƌĂƚƚŚĞĨĂĐƚŽƌLJ
dŽďŽŶĚƚŚĞƚƌĂŶƐŵŝƩĞƌĂŶĚƚŚĞƟŵĞƌƚŽŐĞƚŚĞƌƉƌŽĐĞĞĚĂƐďĞůŽǁ
1- DŽǀĞ ƚŚĞ ŵŽĚĞ ƐůŝĚĞƌ ŽŶ ŽĨ ƚŚĞ ƟŵĞƌ ƚŽ ƚŚĞ
K&&ƉŽƐŝƟŽŶĂŶĚƚŚĞŶŵŽǀĞƚŚĞƉƌŽŐƌĂŵƐůŝĚĞƌ
ƚŽ ƚŚĞ ZhE ƉŽƐŝƟŽŶ KŶĐĞ ƚŚŝƐ ŝƐ ĚŽŶĞ ƉƌĞƐƐ
ĂŶĚŚŽůĚƚŚĞZ&ƚĞƐƚďƵƩŽŶƵŶƟůWĂŝƌŝƐƐŚŽǁŶ
in the display (approx. 5 seconds). The pairing
ŝĐŽŶǁŝůůďĞŇĂƐŚŝŶŐ
5 sec
PLEASE READ BEFORE
PROGRAMMING YOUR THERMOSTAT
OPTIMISATION EXPLAINED
t,d/^KWd/D/^d/KE͵KWd/DhD^dZd
,ŝƐƚŽƌŝĐĂůůLJŵŽƐƚh<ŚĞĂƟŶŐƐLJƐƚĞŵƐǁĂƐƚĞǀĂƐƚĂŵŽƵŶƚƐŽĨĞŶĞƌŐLJďLJĮƌŝŶŐƵŶŶĞ-
ĐĞƐƐĂƌŝůLJĞĂƌůLJĨŽƌŵŽƐƚŽĨƚŚĞLJĞĂƌ,ŽŵĞŽǁŶĞƌƐƚĞŶĚƚŽƐĞƚƚŚĞŝƌďŽŝůĞƌŽŶƟŵĞƐ
ďĂƐĞĚŽŶǁŚĞŶƚŚĞLJǁĂŬĞƵƉďLJŐƵĞƐƐŝŶŐǁŚĂƚƟŵĞƚŚĞLJĨĞĞůƚŚĂƚƚŚĞŝƌďŽŝůĞƌƐŚŽƵůĚ
ĮƌĞŝŶŽƌĚĞƌƚŽƌĞĂĐŚƚŚĞƌĞƋƵĞƐƚĞĚƚĂƌŐĞƚƚĞŵƉĞƌĂƚƵƌĞĨŽƌĞdžĂŵƉůĞƚƵƌŶŝŶŐƚŚĞďŽŝ-
ůĞƌŽŶĂƚϲĂŵŝŶŽƌĚĞƌƚŽŚĂǀĞĂǁĂƌŵƌŽŽŵŚŽŵĞďLJƚŚĞŝƌǁĂŬĞƵƉƟŵĞĂƚϳĂŵ
KƉƟŵŝƐĂƟŽŶ ĨƵŶĐƟŽŶ ƉƌŝŽƌŝƚLJ ƚŽ ĐŽŵĨŽƌƚ ĞƉĞŶĚŝŶŐ ŽŶ ǀĂƌŝŽƵƐ ƉĂƌĂŵĞƚĞƌƐ
ƌŽŽŵŝŶĞƌƟĂĂŵďŝĞŶƚƚĞŵƉĞƌĂƚƵƌĞĚĞƐŝƌĞĚƚĞŵƉĞƌĂƚƵƌĞƚŚĞƚŚĞƌŵŽƐƚĂƚĐĂůĐƵůĂƚĞƐ
ĂŶĚŽƉƟŵŝnjĞƐƚŚĞƉƌŽŐƌĂŵŵŝŶŐĨŽƌĞĂĐŚŚĞĂƟŶŐƉĞƌŝŽĚ
/ŶKWd/ŵŽĚĞƉƌŝŽƌŝƚLJƚŽĐŽŵĨŽƌƚ
Thermostat
ΎĞĨĂƵůƚƚĞŵƉĞƌĂƚƵƌĞƐĞƫŶŐ
ŽŵĨŽƌƚ
ϲϬϬƉŵ
20°C*
ϭϬϬϬƉŵ
/Ŷ KWd/ ŵŽĚĞ ƚŚĞ ƚŚĞƌŵŽƐƚĂƚƐ ŝŶďƵŝůƚ ĂůŐŽƌŝƚŚŵ ŽƉƟŵŝƐĞƐ ŝŶ ŽƌĚĞƌ ƚŽ ŐƵĂ-
rantee maximum comfort during the COMFORT programme.
dŚĞƉƌŽĐĞƐƐŽƌǁŝƚŚŝŶ ƚŚĞƚŚĞƌŵŽƐƚĂƚƐƚĂƌƚƐƚŚĞďŽŝůĞƌŽƉĞƌĂƟŽŶĂƚ ƚŚĞ ŽƉƟ
-
ŵƵŵƟŵĞƚŽĂĐŚŝĞǀĞƚŚĞƐĞƚƉŽŝŶƚƚĞŵƉĞƌĂƚƵƌĞĂƚƚŚĞƐƚĂƌƚŽĨƚŚĞŽĐĐƵƉĂŶĐLJ
period.
/ŶƚŚŝƐŵŽĚĞƚŚĞƉƌŝŽƌŝƚLJŝƐŐŝǀĞŶƚŽĂŶƟĐŝƉĂƟŶŐĂŶĚŵĂŝŶƚĂŝŶŝŶŐƚŚĞĐŽŵĨŽƌƚ
ƚĞŵƉĞƌĂƚƵƌĞƉĞƌŝŽĚƐŽĨŽĐĐƵƉĂŶĐLJ
/ŶƐƚĞĂĚŽĨƵƐŝŶŐĂĮdžĞĚƐƚĂƌƚƟŵĞKƉƟŵƵŵ^ƚĂƌƚĐĂůĐƵůĂƚĞƐŚŽǁůŽŶŐƚŚĞŚŽƵƐĞǁŝůů
ƚĂŬĞƚŽǁĂƌŵƵƉĚĞƉĞŶĚŝŶŐŽŶƚŚĞƚĞŵƉĞƌĂƚƵƌĞŽĨƚŚĞŚŽŵĞƚŚĞŶĮƌĞƐƚŚĞďŽŝůĞƌ
ĂƵƚŽŵĂƟĐĂůůLJĂƚƚŚĞŵŽƐƚĞĸĐŝĞŶƚŵŽŵĞŶƚŝŶŽƌĚĞƌƚŽƌĞĂĐŚLJŽƵƌƚĂƌŐĞƚƚĞŵƉĞƌĂ-
ƚƵƌĞďLJLJŽƵƌƉƌŽŐƌĂŵŵĞĚƟŵĞ
,KtK^KWd/DhD^dZdtKZ<
KƉƟŵƵŵ^ƚĂƌƚǁŽƌŬƐŽŶĂĚĂŝůLJďĂƐŝƐzŽƵƐĞƚƚŚĞƟŵĞƚŚĂƚLJŽƵǁĂŶƚƚŽďĞǁĂƌŵ
ĂŶĚKƉƟŵƵŵ^ƚĂƌƚǁŝůůĚŽƚŚĞƌĞƐƚĨŽƌĞdžĂŵƉůĞͲŝĨLJŽƵǁĂŬĞƵƉĂƚϳϯϬDƚŚĞŶ
ƐĞƚLJŽƵƌƚŚĞƌŵŽƐƚĂƚƐƐƚĂƌƚƟŵĞĨŽƌϳϯϬDKƉƟŵƵŵ^ƚĂƌƚĞŶƐƵƌĞƐƚŚĂƚLJŽƵĂƌĞ
warm when you want to be (and not before), reducing wasted energy and saving
money (up to 10% of energy costs).
tŚĞŶ ƚŚĞ ƉƌŽĚƵĐƚ ŝƐ ŝŶ ĂŶ ŽƉƟŵŝƐĂƟŽŶ ƉĞƌŝŽĚ
the
or ǁŝůůďůŝŶŬƵŶƟůƚŚĞďĞŐŝŶŶŝŶŐŽĨƚŚĞ
/ or ƟŵĞ
dŽĂďůĞĞŶĂďůĞƚŚĞŽƉƟŵŝƐĂƟŽŶƌĞĨĞƌƚŽƚŚĞŝŶƐ
-
ƚĂůůĂƟŽŶŝŶƐƚƌƵĐƟŽŶƐĂĚǀĂŶĐĞĚŝŶƐƚĂůůĞƌƐĞƫŶŐƐ
2- tŝƚŚŝŶϭŵŝŶƵƚĞpress and hold the RF Test
ďƵƩŽŶŽŶƚŚĞƌŽŽŵƚŚĞƌŵŽƐƚĂƚƵŶƟůPAir is
shown in the display (approx. 5 seconds). The
ƉĂŝƌŝŶŐ/ĐŽŶǁŝůůďĞŇĂƐŚŝŶŐ
5 sec
EŽƚĞƚŚĞ ƟŵĞƌŝƐ ƵƐƵĂůůLJůŽĐĂƚĞĚŶĞĂƌ LJŽƵƌďŽŝůĞƌ
If you want to check the signal strength, press and
ƌĞůĞĂƐĞƚŚĞZ&ƚĞƐƚďƵƩŽŶŽŶƚŚĞƌŽŽŵƚŚĞƌŵŽƐƚĂƚ
RF icon blinks for 10 seconds then signal strength
appears. 10 is the best signal strength.
3- Timer and room thermostat RF icon will be solid
when pairing is complete and normal display is
returned.
EŽƚĞůŽǁďĂƩĞƌLJůĞǀĞůŝŶĚŝĐĂƚŽƌ
ǁŝůůĂƉƉĞĂƌŝŶƚŚĞĚŝƐƉůĂLJǁŚĞŶƚŚĞďĂƩĞƌLJŵƵƐƚ
be changed.
ZĞŵĞŵďĞƌƚŽƚĂŬĞƵƐĞĚďĂƩĞƌŝĞƐƚŽĂďĂƩĞƌLJĐŽůůĞĐƟŽŶƉŽŝŶƚƐŽƚŚĞLJĐĂŶďĞƌĞĐLJĐůĞĚ
dŝŵĞƌďĂƩĞƌLJĂĐĐĞƐƐ
ADVANCE
3
SET THE CH/Z1 PROGRAMMING
1- DŽǀĞƚŚĞWƌŽŐƌĂŵŵŝŶŐƐůŝĚĞƌƚŽƉŽƐŝƟŽŶ .
All days of week are solid. Underscore and Yes/
EŽĂƌĞŇĂƐŚŝŶŐ
2- Press if you want to set an other
day of the week. Underscore moves
under the other days. Then press
to program the underscored day.
PROGRAMMING
EŽƚĞdŚĞƵŶŝƚŝƐĂůƌĞĂĚLJƐĞƚǁŝƚŚĐŽƌƌĞĐƚĚĂƚĞĂŶĚƟŵĞ^ŚŽƵůĚƟŵĞƌŶĞĞĚƌĞƐĞƟŶŐ
ĨŽƌĂŶLJƌĞĂƐŽŶƐƉůĞĂƐĞƐĞĞŝŶƐƚƌƵĐƟŽŶƐŽŶƉĂŐĞϰ.
KŶKīƉĞƌŝŽĚƐ ĞĨĂƵůƚƐĐŚĞĚƵůĞ
dǁŽKŶKīƉĞƌŝŽĚƐƐĞƫŶŐƐ
Period 1 ^ƚĂƌƚĂƚϬϲϯϬ
am
ŶĚĂƚϬϴϯϬ
am
Period 2 ^ƚĂƌƚĂƚϬϱϬϬ
pm
ŶĚĂƚϭϬϬϬ
pm
dŚƌĞĞKŶKīƉĞƌŝŽĚƐƐĞƫŶŐƐ
Period 1 ^ƚĂƌƚĂƚϬϲϯϬ
am
ŶĚĂƚϬϴϯϬ
am
Period 2 ^ƚĂƌƚĂƚϭϮϬϬ
pm
ŶĚĂƚϬϮϬϬ
pm
Period 3 ^ƚĂƌƚĂƚϬϱϬϬ
pm
ŶĚĂƚϭϬϬϬ
pm
5- ZĞƉĞĂƚĨŽƌƚŚĞƐĞĐŽŶĚKŶKīƉĞƌŝŽĚĂŶĚĨŽƌƚŚĞƚŚŝƌĚKŶKīƉĞƌŝŽĚ
;WůĞĂƐĞƌĞĨĞƌƚŽƚŚĞĂĚǀĂŶĐĞĚŝŶƐƚĂůůĞƌƐĞƫŶŐƐǁŝƚŚŝŶƚŚĞŝŶƐƚĂůůĂƟŽŶŝŶƐƚƌƵĐƟŽŶƐ
ƚŽĞŶĂďůĞƚŚĞƚŚŝƌĚKŶKīƉĞƌŝŽĚͿ
ϰͲ Press
or to increment/decre-
ŵĞŶƚƚŚĞĮƌƐƚKŶKīƉĞƌŝŽĚend
ƟŵĞ
dŚĞŶƉƌĞƐƐzĞƐƚŽĐŽŶĮƌŵ
3- Press or to increment/decre-
ŵĞŶƚƚŚĞĮƌƐƚKŶKīƉĞƌŝŽĚstart
ƟŵĞ
Then press
ƚŽĐŽŶĮƌŵ
6- The current program can be copied to
the next days. Press Yes to copy or No
to program manually the next day.
7- tŚĞŶĮŶŝƐŚĞĚŵŽǀĞƚŚĞƉƌŽŐƌĂŵ
slider to
ƉŽƐŝƟŽŶƚŽĐŽŶĮƌŵ
OPERATING
MODE SELECTION AND DESCRIPTION
DŽĚĞƐůŝĚĞƌƐĞƋƵĞŶĐĞƐĨŽƌ,ϭ
Constant all day auto Žī
ŽŶƐƚĂŶƚPermanent ON mode. The
system is permanently turned ON.
ůůĚĂLJdŚĞƐLJƐƚĞŵƚƵƌŶƐKEĨƌŽŵƚŚĞĮƌƐƚ
KŶƉĞƌŝŽĚƐƚĂƌƚƟŵĞƵŶƟůƚŚĞůĂƐƚKī
ƉĞƌŝŽĚĞŶĚƟŵĞŽĨƚŚĞĐƵƌƌĞŶƚĚĂLJ
EŽƚĞ/ĨLJŽƵƉƌĞƐƐƚŚĞĂĚǀĂŶĐĞĚďƵƩŽŶ
ĚƵƌŝŶŐƚŚĞŽƉƟŵŝƐĂƟŽŶƉĞƌŝŽĚǁŚĞŶ
is ƚŚĞƉƌŽĚƵĐƚǁŝůůƚƵƌŶŽīƵŶƟů
ƚŚĞĮƌƐƚŽŶƉĞƌŝŽĚŽĨƚŚĞnext day.
ƵƚŽƵƚŽŵĂƟĐŵŽĚĞdŚĞƵŶŝƚŝƐŽƉĞ-
ƌĂƟŶŐƚŽƚŚĞƉƌŽŐƌĂŵŵŝŶŐƚŚĂƚŚĂƐďĞĞŶ
selected
;ƌĞĨĞƌƚŽΗWƌŽŐƌĂŵŵŝŶŐΗƐĞĐƟŽŶ
ƉĂŐĞϯͿ
KīWĞƌŵĂŶĞŶƚKīŵŽĚĞdŚĞƐLJƐƚĞŵƐƚĂLJƐ
KīƉĞƌŵĂŶĞŶƚůLJdŚĞƐƚŵŽĚĞĐĂŶďĞ
ƐƟůůƵƐĞĚ
EŽƚĞ
- The Programming slider must be in the ƉŽƐŝƟŽŶ
- There will be a slight delay between pressing ĂŶĚĂĐƟǀĂƟŽŶŽĨƚŚĞƌĞůĂLJ
BOOST is cancelled by pressing again on Boost or movement of sliders.
When BOOST is running the end of Boost period is shown for each system.
BOOST
BOOST will work from any running mode
except constant mode.
BOOST is entered by pressing
ďƵƩŽŶ
Press ϭƟŵĞ to set ϭŚŽƵƌϮƟŵĞƐ to set 2
hours and ϯƟŵĞƐ to set 3 hours.
KK^dBoost mode is a temporary mode
ǁŚŝĐŚĂůůŽǁƐLJŽƵƚŽƐǁŝƚĐŚKEĨŽƌϭϮŽƌϯ
hours. At the end of set period the device
ǁŝůůƌĞǀĞƌƚƚŽŝƚƐƉƌŝŽƌƐĞƫŶŐ
constant
all day
auto
off
constant
all day
auto
off
off
ff
ĚǀĂŶĐĞadvance mode is a temporary
mode which allows you to switch ON or OFF
ƚŚĞƐLJƐƚĞŵŝŶĂĚǀĂŶĐĞƵŶƟůƚŚĞŶĞdžƚKŶ
KīƉĞƌŝŽĚĞŶĚƟŵĞ
Press
ďƵƩŽŶƚŽĂĐƟǀĂƚĞƚŚŝƐŵŽĚĞ
Press again ďƵƩŽŶƚŽĚŝƐĂďůĞŝƚďĞĨŽƌĞ
the end.
constant
all day
auto
off
HOLIDAY
,ŽůŝĚĂLJ,ŽůŝĚĂLJŵŽĚĞĂůůŽǁƐƚŽƐǁŝƚĐŚŽīƚŚĞ
ŚĞĂƟŶŐ;ŽƌϭͿĨŽƌĂƐƉĞĐŝĮĞĚŶƵŵďĞƌŽĨĚĂLJƐ
adjustable between 1 and 99 days.
constant
all day
auto
off
RF Test
Test
Test
ϰ
dŽƐĞƚƚŚĞŚŽůŝĚĂLJĨƵŶĐƟŽŶ
1- WƌĞƐƐĂLJďƵƩŽŶĨŽƌ5 seconds.
2- OFF appears on the display. Press
or to increment or decrement the
number of days.
5 sec.
3- Then press
ƚŽĐŽŶĮƌŵƚŚĞ
ŚĞĂƟŶŐ;ŽƌϭͿƐǁŝƚĐŚKīĂŶĚƚŚĞ
number of remaining days will count
down on display.
ϰͲ dŽĐĂŶĐĞůƚŚĞŚŽůŝĚĂLJĨƵŶĐƟŽŶƉƌĞƐƐ
ďƵƩŽŶ
REVIEW
Press ďƵƩŽŶƚŽƐƚĂƌƚƚŚĞƉƌŽŐƌĂŵŵŝŶŐ
review.
WƌĞƐƐĂŐĂŝŶƚŽŐŽďĂĐŬŽŶŶŽƌŵĂůŽƉĞƌĂƟŶŐ
mode.
ZĞǀŝĞǁReview mode allows to review all set
ƉƌŽŐƌĂŵŵŝŶŐŝŶŽŶĞƟŵĞdŚĞƌĞǀŝĞǁƐƚĂƌƚƐ
from the beginning of the week and each
programmed period appears every 2 seconds
on the display.
TEMPERATURE SETTING
The desired temperature can be set.
1- To set the temperature, turn the dial
clockwise, to increment the tempera
-
ture, turn the dial counter-clockwise, to
decrement the temperature.
The default temperature is 20°C (68°F).
C
C
^ĞƫŶŐƐ &ĂĐƚŽƌLJƐĞƫŶŐƐ
dǁŽKŶKīƉĞƌŝŽĚƐƐĞƫŶŐƐ
Period 1 ^ƚĂƌƚĂƚϬϲϯϬ
am
ŶĚĂƚϬϴϯϬ
am
Period 2 ^ƚĂƌƚĂƚϬϱϬϬ
pm
ŶĚĂƚϭϬϬϬ
pm
dŚƌĞĞKŶKīƉĞƌŝŽĚƐƐĞƫŶŐƐ
Period 1 ^ƚĂƌƚĂƚϬϲϯϬ
am
ŶĚĂƚϬϴϯϬ
am
Period 2 ^ƚĂƌƚĂƚϭϮϬϬ
pm
ŶĚĂƚϬϮϬϬ
pm
Period 3 ^ƚĂƌƚĂƚϬϱϬϬ
pm
ŶĚĂƚϭϬϬϬ
pm
FACTORY SETTINGS
ͻ dŝŵĞƌ
EŽƚĞdŽƌĞƐƚŽƌĞĨĂĐƚŽƌLJƐĞƫŶŐƐƉƌĞƐƐĂŶĚŚŽůĚĚŽǁŶƚŚŝƐƉĂƌƚĨŽƌŵŽƌĞƚŚĂŶ3
secondsƵƐŝŶŐƚŚĞƟƉŽĨĂƉĞŶ
RF Test
3 sec.
ϰͲ The preset day appears.
Press
to increment the day.
Press to decrement the day.
Press ƚŽĐŽŶĮƌŵĂŶĚƐĞƚ
the clock.
5- dŚĞƉƌĞƐĞƚƟŵĞĂƉƉĞĂƌƐ
Press ƚŽŝŶĐƌĞŵĞŶƚƚŚĞƟŵĞ
Press ƚŽĚĞĐƌĞŵĞŶƚƚŚĞƟŵĞ
Move the program slider to any other
ƉŽƐŝƟŽŶƚŽĐŽŶĮƌŵĮŶŝƐŚƚŚŝƐƐĞƫŶŐ
01 = :ĂŶƵĂƌLJ02 = &ĞďƌƵĂƌLJ03 =DĂƌĐŚϬϰсƉƌŝů05 = DĂLJ
06 =:ƵŶĞ07 = :ƵůLJ08 = ƵŐƵƐƚ09 =^ĞƉƚĞŵďĞƌ10 = KĐƚŽďĞƌ
11 = EŽǀĞŵďĞƌ12 = December
SET DATE AND CLOCK
1- DŽǀĞƚŚĞWƌŽŐƌĂŵŵŝŶŐƐůŝĚĞƌƚŽƉŽƐŝƟŽŶ .
Preset year is solid.
3- The preset month appears.
Press to increment the month.
Press to decrement the month.
Press
ƚŽĐŽŶĮƌŵĂŶĚƐĞƚ
the current day.
2- To select the current year, press , to
increment the year.
Press , to decrement the year.
Press
ƚŽĐŽŶĮƌŵĂŶĚƐĞƚ
the current month.
ůů>ĚŝƐƉůĂLJǁŝůůďĞƚƵƌŶĞĚKEĨŽƌϮƐĞĐŽŶĚƐĂŶĚƚŚĞĨĂĐƚŽƌLJƐĞƫŶŐƐǁŝůůďĞƌĞƐ-
tored.
ͻ ZŽŽŵƚŚĞƌŵŽƐƚĂƚ
EŽƚĞdŽƌĞƐƚŽƌĞĨĂĐƚŽƌLJƐĞƫŶŐƐƉƌĞƐƐĂŶĚŚŽůĚĚŽǁŶƚŚŝƐƉĂƌƚĨŽƌŵŽƌĞƚŚĂŶϯ
ƐĞĐŽŶĚƐƵƐŝŶŐƚŚĞƟƉŽĨĂƉĞŶ
All LCD display will be turned ON for 2 seconds and
ƚŚĞĨĂĐƚŽƌLJƐĞƫŶŐƐǁŝůůďĞƌĞƐƚŽƌĞĚ
^ĞƫŶŐƐ &ĂĐƚŽƌLJƐĞƫŶŐƐ
Set temperature
20°C
5
ŝƐƉůĂLJĚŝƐĂƉƉĞĂƌƐŽŶƉƌŽŐƌĂŵŵĞƌ
- Check fused spur supply.
,ĞĂƟŶŐĚŽĞƐŶŽƚĐŽŵĞŽŶ
Ͳ /ĨƚŚĞ,/ŶĚŝĐĂƚŽƌůŝŐŚƚŝƐŽŶƚŚĞŶŝƚŝƐƵŶůŝŬĞůLJƚŽďĞĂĨĂƵůƚǁŝƚŚƚŚĞƟŵĞƌ
- If CH indicator light is NOT ON then check programme then try BOOST as this should
ŽƉĞƌĂƚĞŝŶĂŶLJƉŽƐŝƟŽŶ
- Check that your room thermostat is calling for heat.
- Check that the boiler is on.
- Check that your pump is working.
Ͳ ŚĞĐŬƚŚĂƚLJŽƵƌŵŽƚŽƌŝƐĞĚǀĂůǀĞŝĨĮƩĞĚŚĂƐŽƉĞŶĞĚ
dŚĞďŽŝůĞƌŝƐŶŽƚŚĞĂƟŶŐ
- Check that the room thermostat is calling for heat if yes then the room thermostat
ǁŽƵůĚĂƉƉĞĂƌƚŽ ďĞǁŽƌŬŝŶŐĐŚĞĐŬ ƚŚĂƚƚŚĞďŽŝůĞƌ ŚĂƐ ŶŽƚƐǁŝƚĐŚĞĚ ŝƚƐĞůĨŽī/ĨŶŽ
increase set temperature.
Ͳ ŚĞĐŬƚŚĞƉŽƐŝƟŽŶŽĨƚŚĞďĂƩĞƌŝĞƐZĞŵŽǀĞƚŚĞŵĨŽƌϯϬƐĞĐŽŶĚƐĂŶĚƌĞŝŶƐĞƌƚƚŚĞŵ/Ĩ
ƚŚĞƉƌŽďůĞŵƉĞƌƐŝƐƚƐƌĞƉůĂĐĞƚŚĞϮďĂƩĞƌŝĞƐ
EŽƚŚŝŶŐŝŶƚŚĞĚŝƐƉůĂLJ
Ͳ ŚĞĐŬƚŚĞƉŽƐŝƟŽŶŽĨƚŚĞďĂƩĞƌŝĞƐZĞŵŽǀĞƚŚĞŵĨŽƌϯϬƐĞĐŽŶĚƐĂŶĚƌĞŝŶƐĞƌƚƚŚĞŵ/Ĩ
ƚŚĞƉƌŽďůĞŵƉĞƌƐŝƐƚƐƌĞƉůĂĐĞƚŚĞϮďĂƩĞƌŝĞƐ
dŚĞƌŽŽŵƚŚĞƌŵŽƐƚĂƚŝƐŶŽƚŚŝŐŚĞŶŽƵŐŚƚŚĞďŽŝůĞƌŝƐŶŽƚƉƌŽǀŝĚŝŶŐĞŶŽƵŐŚŚĞĂƚ
Ͳ ŚĞĐŬƚŚĞĂĐƟǀĞĚĞƐŝƌĞĚƚĞŵƉĞƌĂƚƵƌĞĂŶĚŝŶĐƌĞĂƐĞŝƚŝĨŶĞĞĚďĞ
(see page 4).
zŽƵŵĂĚĞĂŵŝƐƚĂŬĞǁŚŝůĞƐĞƫŶŐ
Ͳ zŽƵũƵƐƚŶĞĞĚƚŽƌĞƐƚŽƌĞĨĂĐƚŽƌLJƐĞƫŶŐƐĂƐĞdžƉůĂŝŶĞĚŝŶƚŚĞ&ĂĐƚŽƌLJƐĞƫŶŐƐƐĞĐƟŽŶ
(see page 4). This will reverse any changes you might have made.
dŚĞƐLJƐƚĞŵŝƐŶŽƚŚĞĂƟŶŐďƵƚŝƐŽŶ
- If an indicator light is on but the system remains cold, then you should contact your
installer.
/ĨƚŚĞƉƌŽďůĞŵƉĞƌƐŝƐƚƐĐŽŶƚĂĐƚLJŽƵƌŝŶƐƚĂůůĞƌ
EŽƚĞ/Ĩ^ĞƌǀŝĐĞĚƵĞƐŽŽŶŽƌƐĞƌǀŝĐĞĚƵĞĂƉƉĞĂƌƐŝŶĚŝƐƉůĂLJƉůĞĂƐĞĐŽŶƚĂĐƚLJŽƵƌůĂŶ
-
dlord.
TROUBLESHOOTING
ĂŶ džƉůĂŶĂƟŽŶ ĨŽƌ ,ŽƵƐĞŚŽůĚĞƌƐ WƌŽŐƌĂŵŵĞƌƐ
ĂůůŽǁLJŽƵƚŽƐĞƚKŶĂŶĚKīƟŵĞƉĞƌŝŽĚƐ^ŽŵĞ
ŵŽĚĞůƐƐǁŝƚĐŚƚŚĞĐĞŶƚƌĂůŚĞĂƟŶŐĂŶĚĚŽŵĞƐƟĐŚŽƚ
ǁĂƚĞƌŽŶĂŶĚŽīĂƚƚŚĞƐĂŵĞƟŵĞǁŚŝůĞŽƚŚĞƌƐĂů-
ůŽǁƚŚĞĚŽŵĞƐƟĐŚŽƚǁĂƚĞƌĂŶĚŚĞĂƟŶŐƚŽĐŽŵĞŽŶ
ĂŶĚŐŽŽīĂƚĚŝīĞƌĞŶƚƟŵĞƐ^ĞƚƚŚĞKŶĂŶĚKī
ƟŵĞƉĞƌŝŽĚƐƚŽƐƵŝƚLJŽƵƌŽǁŶůŝĨĞƐƚLJůĞKŶƐŽŵĞƟ-
mers you must also set whether you want the hea-
ƟŶŐĂŶĚŚŽƚǁĂƚĞƌƚŽƌƵŶ ĐŽŶƟŶƵŽƵƐůLJƌƵŶƵŶĚĞƌ ƚŚĞ ĐŚŽƐĞŶ KŶĂŶĚKīŚĞĂƟŶŐ
ƉĞƌŝŽĚƐŽƌďĞƉĞƌŵĂŶĞŶƚůLJŽīdŚĞƟŵĞŽŶƚŚĞƟŵĞƌŵƵƐƚďĞĐŽƌƌĞĐƚ^ŽŵĞƚLJƉĞƐŚĂǀĞ
to be adjusted in spring and autumn at the changes between Greenwich Mean Time and
ƌŝƟƐŚ^ƵŵŵĞƌdŝŵĞzŽƵŵĂLJďĞĂďůĞƚŽƚĞŵƉŽƌĂƌŝůLJĂĚũƵƐƚƚŚĞŚĞĂƟŶŐƉƌŽŐƌĂŵŵĞĨŽƌ
ĞdžĂŵƉůĞĚǀĂŶĐĞŽƌŽŽƐƚdŚĞƐĞĂƌĞĞdžƉůĂŝŶĞĚŝŶƚŚĞŵĂŶƵĨĂĐƚƵƌĞƌƐŝŶƐƚƌƵĐƟŽŶƐ
dŚĞŚĞĂƟŶŐǁŝůůŶŽƚǁŽƌŬŝĨƚŚĞƌŽŽŵƚŚĞƌŵŽƐƚĂƚŚĂƐƐǁŝƚĐŚĞĚƚŚĞŚĞĂƟŶŐŽīŶĚŝĨ
LJŽƵŚĂǀĞĂŚŽƚͲǁĂƚĞƌĐLJůŝŶĚĞƌƚŚĞǁĂƚĞƌŚĞĂƟŶŐǁŝůůŶŽƚǁŽƌŬŝĨƚŚĞĐLJůŝŶĚĞƌƚŚĞƌŵŽƐƚĂƚ
detects that the hot water has reached the correct temperature.
WůĞĂƐĞƌĞĨĞƌƚŽƚŚĞŝŶƐƚĂůůŝŶŐŝŶƐƚƌƵĐƟŽŶƐĨŽƌĂŶLJŝŶĨŽƌŵĂƟŽŶƐĂďŽƵƚƐƚĂŶĚĂƌĚƐĂŶĚƉƌŽ-
duct environment.
TECHNICAL SPECIFICATIONS
/ŶƐŽŵĞŝŶƐƚĂŶĐĞƐƚŚĞƵŶŝƚŵĂLJŚĂǀĞďĞĞŶƐĞƚǁŝƚŚƚŚĞƐĞƌǀŝĐĞŝŶƚĞƌǀĂůĨƵŶĐƟŽŶĞŶĂďůĞĚ
LJ>ĂǁŝŶƌĞŶƚĞĚĂĐĐŽŵŵŽĚĂƟŽŶLJŽƵƌŐĂƐďŽŝůĞƌƐŚŽƵůĚďĞŝŶƐƉĞĐƚĞĚƐĞƌǀŝĐĞĚĂŶŶƵĂů-
ly to ensure it is working correctly.
dŚŝƐŽƉƟŽŶŝƐĚĞƐŝŐŶĞĚƚŽƌĞŵŝŶĚƚŚĞĞŶĚƵƐĞƌƚŽĐŽŶƚĂĐƚƚŚĞƌĞůĞǀĂŶƚƉĞƌƐŽŶƚŽŚĂǀĞ
the annual service carried out on the boiler.
dŚŝƐĨƵŶĐƟŽŶǁŝůůďĞĞŶĂďůĞĚĂŶĚƉƌŽŐƌĂŵŵĞĚďLJLJŽƵƌ/ŶƐƚĂůůĞƌŵĂŝŶƚĞŶĂŶĐĞŶŐŝŶĞĞƌ
or Landlord.
If it has been set to do so, the unit will display a message on the screen to remind you
that a boiler service is due.
The Service Due Soon countdown will be indicated up to 50 days before the Service is
ĚƵĞƚŽĂůůŽǁƟŵĞƚŽĂƌƌĂŶŐĞĨŽƌĂŶĞŶŐŝŶĞĞƌƚŽĂƩĞŶĚŶŽƌŵĂůĨƵŶĐƟŽŶƐǁŝůůĐŽŶƟŶƵĞ
during this stage.
At the end of this service due soon period, the unit will go to Service Due OFF at which
point only the 1hour boost will operate on TMR7 and PRG7, if the unit is a thermostat
RT1/RT7, it will operate at 20°C during this hour.
/ĨWZ'ϳZ&ĂŶĚdDZϳZ&dŚĞƌŵŽƐƚĂƚŚĂƐŶŽĨƵŶĐƟŽŶ
NOTE
t,d/^d/DZ
6
NOTES
7
NOTES
8
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