CIAT CS2B User manual

06-2015
N 15.30A
REGULATION-CONTROL
CS2B
Installation Manual

3
ENGLISH FRANCAIS DEUTSCH
CONTENTS
1 - INTRODUCTION ............................................. 8
2 - QUICK START .................................................. 8
2.1 - Setting the time and day.................................. 8
3 - PROGRAMMING THE CONTROL............. 8
3.1 - Touch ‘N’ Go feature........................................ 8
3.2 - Programming the Touch ‘N’ Go feature ........ 8
3.3 - Selecting the zone............................................. 9
3.4 - To change the factory settings......................... 9
3.5 - Changing the temperature time periods........ 9
3.6 - Assigning time periods..................................... 9
4 - ADVANCED PROGRAMMING
OPTIONS .......................................................... 11
4.1 - Changing / holding the temperature ............ 11
4.2 - Advanced programming display codes ........ 11
4.3 - Changing user settings................................... 11
................... 12
5 - SPECIAL FEATURES ................................... 12
5.1 - Room Temperature Sensor Adjustment...... 12
5.2 - Short-Cut to Silent Mode.............................. 12
5.3 - Keyboard Lock............................................... 12
5.4 - Clock................................................................ 12
6 - WHAT IF !......................................................... 12
6.1 - Fault Code Table............................................. 12
7 - INSTALLATION.............................................. 13
7.1 - Safety consideration....................................... 13
7.2 - Power ............................................................... 13
7.3 - Step 1 — User Interface Location................ 13
7.4 - Step 2 — Install User Interface .................... 13
............. 15
1 - EINLEITUNG.................................................. 28
2 - SCHNELLSTART............................................ 28
2.1 - Einstellung von Uhrzeit und Tag.................. 28
3 - PROGRAMMIERUNG DER
STEUERUNG .................................................. 28
3.1 - Touch ‘N’ Go-Funktion.................................. 28
3.2 - Programmierung der Touch ‘N’
Go- Funktion .................................................. 28
3.3 - Bereichswahl...................................................29
3.4 - Änderung der Werkeinstellungen ................ 29
3.5 - Änderung der Zeiträume für die
Temperaturregelung....................................... 29
3.6 - Einstellung der Zeiträume ............................ 30
4 - ERWEITERTE
PROGRAMMIEROPTIONEN..................... 31
4.1 - Änderung der Temperatur ............................31
4.2 - Erweiterte Programmierung der
Anzeigecodes.................................................. 31
4.3 - Änderung der Funktionseinstellungen........ 31
 .. 32
5 - SONDERFUNKTIONEN............................... 32
5.1 - Einstellung des Raumtemperatursensors.... 32
5.2 - Direktes Aufrufen des FR-Modus zur
Verkürzung der Intervalle............................. 32
5.3 - Sperre des Tastenfelds ................................... 32
5.4 - Systemuhr........................................................ 32
6 - WAS WENN !....................................................32
6.1 - Sie erhalten eine Systemfehlermeldung ...... 32
7 - INSTALLATION.............................................. 33
7.1 - Sicherheitsüberlegung.................................... 33
7.2 - Alimentation ................................................... 33
7.3 - Schritt 1 — Lage der Benutzerschnittstelle 33
7.4 - Schritt 2 — Installation der
Benutzerschnittstelle...................................... 33
7.5 - Default-Reset der
 ............................. 35
SOMMAIRE INHALT
1 - INTRODUCTION ........................................... 18
2 - GUIDE POUR UNE MISE EN SERVICE
RAPIDE ............................................................ 18
2.1 - Programmer l’horloge et la date................... 18
3 - PROGRAMMATION DE LA
COMMANDE................................................... 18
3.1 - Fonction Touch ‘N’ Go................................... 18
3.2 - Programmation de la fonction
Touch ‘N’ Go................................................... 18
3.3 - Sélection de la zone........................................ 19
 19

temps................................................................ 19

temps................................................................ 20
4 - OPTIONS DE PROGRAMMATION
AVANCÉE......................................................... 21
.... 21

avancée ............................................................ 21
................ 21
4.4 - Rétablissement des valeurs par défaut de la
................................. 22
5 - CARACTERISTIQUES SPECIALES ......... 22
5.1 - Réglage du capteur température ambiante. 22
5.2 - Raccourci pour la Modalité réduction de
......................................................... 22
5.3 - Blocage boutons ............................................. 22
5.4 - Horloge............................................................ 22
6 - QUE FAIRE EN CAS DE.............................. 22
6.1 - Error Codes..................................................... 22
7 - INSTALLATION.............................................. 23
7.1 - Consideration de securité.............................. 23
7.2 - Alimentation ................................................... 23
7.3 - Étape 1 – Positionnement de l’Interface
Utilisateur........................................................ 23
7.4 - Étape 2 — Installation de l’Interface
Utilisateur........................................................ 23
7.5 - Rétablissement des valeurs par défaut de la
............................... 25

4
ITALIANO ESPAÑOL NEDERLANDS
1 - INTRODUZIONE........................................... 38
2 - AVVIO VELOCE............................................. 38
2.1 - Impostazione data e ora ................................ 38
3 - PROGRAMMAZIONE DEL
CONTROLLO .................................................. 38
3.1 - Funzioni Touch ‘N’ Go................................... 38
3.2 - Programmazione della funzione
Touch ‘N’ Go................................................... 38
3.3 - Selezione della zona.......................................39
.. 39
........................................ 39
3.6 - Assegnazione dei periodi............................... 40
4 - OPZIONI DI PROGRAMMAZIONE
AVANZATE...................................................... 41
 41
4.2 - Codici avanzati di programmazione del
display.............................................................. 41
 ................................... 42
4.4 - Azzeramento dei valori impostati
dall’utente........................................................ 42
5 - FUNZIONI SPECIALI................................... 42
5.1 - Regolazione del sensore di temperatura
interna.............................................................. 42
5.2 - Tasti brevi per modalità riduzione di
 ......................................................... 42
5.3 - Blocco della tastiera.......................................42
5.4 - Orologio ..........................................................43
6 - COSA SUCCEDE SE !.................................... 43
6.1 - Tabella dei codici di errore............................ 43
7 - INSTALLAZIONE .......................................... 43
7.1 - Considerazioni di sicurezza...........................43
7.2 - Tensione........................................................... 43
7.3 - Passo 1 — Posizionamento dell’interfaccia
utente ............................................................... 43
7.4 - Passo 2 — Installazione dell’interfaccia
utente ............................................................... 43
7.5 - Azzeramento dei valori impostati
dall’installatore ............................................... 45
1 - INTRODUCCIÓN........................................... 48
2 - ARRANQUE RÁPIDO ................................. 48
............................. 48
3 - PROGRAMACIÓN DEL CONTROL......... 48
...................... 48

............................................... 48
3.3 - Selección de la zona ....................................... 49
3.4 - Cómo cambiar los ajustes de fábrica............ 49

temperatura..................................................... 49

temperatura..................................................... 50
4 - OPCIONES DE PROGRAMACIÓN
AVANZADA..................................................... 51

temperatura..................................................... 51
4.2 - Códigos de visualización de programación
avanzada.......................................................... 51
4.3 - Cómo cambiar los ajustes de las
.................................................. 52
4.4 - Restablecimiento de los valores por defecto
 ...................... 52
5 - CARACTERÍSTICAS ESPECIALES.......... 52
5.1 - Ajuste del sensor de temperatura ambiente 52
5.2 - Modo cortocircuito en reducción de
frecuencia ........................................................ 52
 ....................................... 52
5.4 - Reloj................................................................. 53
6 - QUÉ HACER EN CASO DE ! ...................... 53
6.1 - Tabla de códigos de error .............................. 53
7 - INSTALACIÓN................................................ 53
7.1 - Consideraciones sobre seguridad................. 53
7.2 - Potencia ........................................................... 53
7.3 - Paso 1 — Ubicación de la interfaz de
usuario ............................................................. 53
7.4 - Paso 2 — Instalación de la interfaz de
usuario ............................................................. 53
7.5 - Restablecimiento de los valores por defecto
....................... 55
1 - INLEIDING...................................................... 58
2 - SNEL STARTEN.............................................. 58
2.1 - Dag en tijd instellen ....................................... 58
3 - BEDIENINGSEENHEID
PROGRAMMEREN....................................... 58
3.1 - Touch ‘N’ Go-functie...................................... 58
3.2 - Touch ‘N’ Go-functie programmeren........... 58
3.3 - Selecteren van de zone .................................. 59
3.4 - Fabrieksinstellingen wijzigen ........................ 59
3.5 - Tijdsperioden voor temperatuur wijzigen ... 59
3.6 - Toewijzing periodes........................................ 60
4 - GEAVANCEERDE
PROGRAMMEEROPTIES........................... 61
4.1 - Wijzigen of aanhouden van de temperatuur61
4.2 - Geavanceerde programmering van codes op
het scherm ....................................................... 61
4.3 - Uw functie-instellingen wijzigen ..................62
4.4 - Herstel van instelling defaultwaarden voor
gebruiker ......................................................... 62
5 - SPECIALE FUNCTIES.................................. 62
5.1 - Kamertemperatuursensor instellen.............. 62
5.2 - Snelkoppeling naar
........................... 62
5.3 - Toetsenbord vergrendelen............................. 62
5.4 - Klok.................................................................. 63
6 - WAT TE DOEN INDIEN !............................. 63
6.1 - Tabel met foutcodes ....................................... 63
7 - MONTAGE ....................................................... 63
7.1 - Veiligheidstips ................................................. 63
7.2 - Voeding............................................................ 63
7.3 - Stap 1 — Locatie van gebruikersinterface .. 63
7.4 - Stap 2 — Gebruikersinterface installeren... 63
7.5 - Herstel instelling defaultwaarden van
.................................. 65
INDICE TABLA DE CONTENIDOS INHOUD

5
Abbreviations / Meanings
NUI User Interface Comfort Series CS2B
CDU Compressor Device Unit
GMC Global Module controls
LWT Leaving water Temperature
OAT Outdoor Air Temperature
DHW Domestic hot water

NUI Interfaccia Utente serie CS2B
CDU Unità Esterna
GMC Scheda Elettronica Pompa di Calore
LWT Temperatura acqua di mandata
OAT Temperatura aria esterna
DHW Acqua calda ad uso domestico
Abbreviations / Meanings
NUI Interface Utilisateur Série Comfort CS2B
CDU Unité de compression
GMC Commandes Module Global
LWT Température eau en sortie
OAT Température de l’Air Extérieur
DHW Eau chaude domestique

NUI Serie Comfort - Interfaz de usuario CS2B
CDU Unidad del dispositivo compresor
GMC Controles del módulo global
LWT Temperatura del agua en salida
OAT Temperatura ambiente exterior
DHW Agua caliente doméstica

NUI Die Benutzerschnittstelle Comfort Series CS2B
CDU Kompressor
GMC Allgemeine Modulbedienelemente
LWT Rücklaufwassertemperatur
OAT Außenlufttemperatur
DHW Warmwasser
Afkortingen / Betekenissen
NUI Gebruikersinterface Comfort-serie CS2B
CDU Compressor
GMC Bedieningselementen van algemene module
LWT Afvoerwatertemperatuur
OAT Luchttemperatuur buiten
DHW Sanitair warm water
ENGLISH FRANCAIS DEUTSCH
ITALIANO ESPAÑOL NEDERLANDS

6
English
OK
M
P
ZONE Selects the Zone
RUN/HOLD Holds the currently selected
temperature or runs the scheduled
program
MODE Selects whether thermostat is set
for heating, cooling, domestic water

UP Increases the temperature or adjusts
the screen selection up when
setting advanced programming
features
DOWN Decreases the temperature or
adjusts the screen selection
down when setting advanced
programming features
OK Saves settings when completing a
set-up or programming step
SLEEP Activates heating, cooling and
domestic hot water settings for the
sleep program period
AWAY Activates heating and cooling
settings for the away program
period
HOME Activates heating, cooling and
domestic hot water settings for the
home program period
D/H/M
SET CLOCK
Activates clock set mode
START TIME Activates the programming menu,
displaying the period start times
PERIOD Activates the programming menu,
displaying the programming time
periods
DAYS Activates the programming menu,
displaying the options – 1 to 7(all
days), 1 to 5 (weekdays), 6 to 7
(weekends) and individual day
(1,2,3,4,5,6,7)


7
English
1
2
4
5
6
7
8
9
10
Domestic Water warning icon
(disinfection failed)
Gas boiler

Room air temperature /
DHW temperature
Zone
Not used
Cool Mode
Time Display Area
Outdoor temperature
Day of the week
Alarm
System is using home settings
Domestic water mode
System is using away settings
Not used
AM or PM indicator for current time
System is using sleep settings
Service/Installer Mode
Relative humidity Percentage
Not used
Heat Mode
Keypad is locked (no
padlock means unlocked)
Schedule Activated
Disinfection cycle
Not used
Home Antifreeze
Celsius
Domestic water tank electric
heater (booster heater)
Solar
Electric Heater 1 and 2
Compressor ON / Silent mode
Domestic hot water 3 way valve
Zone number


8
English

CIAT NUI series programmable user interface is a
unit /wall-mounted, low voltage, user interface which
maintains room temperature and domestic hot water
temperature by controlling the operation of a
heating / cooling system.
A variety of features are provided including separate
heating and cooling set-points, 2 zone management,
domestic hot water management, keypad lockout,
backlighting, and scheduling for all week days with 2 or 4

installation of NUI.
NOTE: The NUI will mount the front cover (lid) only in
case of wall installation. Ignore references to lid in case
of unit installation.


You must set the time and day before you can use any of
the NUI’s programming features.
1. Open the lid.
2. Press D/H/M SET CLOCK ( ) button.
3. Press the up or down button, to change the
hour. Stop on the correct hour.
4. Press the D/H/M SET CLOCK ( ) symbol

display.
5. Press the up or down button to change the
minutes. Stop on the correct number.
6. Press the D/H/M SET CLOCK ( ) symbol

7. Press the up or down button to change the
day. Stop on the correct number
8. Press OK button or close the lid.



revolutionary tool that lets you use a simpler programming
option – literally, touch and go – to help you get the
maximum comfort control from the entire comfort system.
With the touch of one Touch ‘N’ Go button – home ( ),
away ( )and sleep ( )–you can tell your thermostat
where you’ll be. To keep the home at that comfort level
 )– and
you’re set. It’s the ideal choice for them whose schedule

six predictable time periods allowed by the thermostat.
At the same time, these three comfort options – home,
away and sleep – are connected to the thermostat’s full-
level programming power so that you get the home
comfort you desire exactly when you want it.
The three Touch ‘N’ Go buttons are preset at the factory
for typical heating, cooling and domestic hot water

You can change these temperature settings and the hours
you want to use them easily. Learn how to do that and
discover how useful this device is as you read through this
manual.

The Touch ‘N’ Go feature on your thermostat involves
home ( ), away ( ) and sleep ( ) buttons
immediately under the display.They are used for three
programming options.

accept the preset temperature settings for when you are
home, away or asleep, or to set your own Touch ‘N’ Go
heating, cooling and domestic hot water temperature
settings. Either way, your home, away and sleep settings
are automatically linked to one of the time periods that
are also preset (and changeable) on the thermostat.
Here are the temperature settings that are
pre- programmed for your home, away and sleep periods.
 Heat Cool 
Home 20° C 24° C 60° C
Away 15° C 28° C 50° C
Sleep 18° C 26° C Not available

9
English

To show temperature, humidity,Touch’N’Go settings and

1. Open the lid
2. Press the zone button ( ) to select the desired
 
0. NUI zone
1. Heating / cooling zone 1
2. Heating / cooling zone 2
3. Domestic water

1. Press and hold the comfort button
(or or ) to be changed for

along with the symbol heat ( ) or cool
(
2. Select the desired zone by pressing the
zone ( ) button repeatedly.
3. If zone 1 or 2 is selected, press the mode
(M) button to switch between heat ( )
and cool ( ).
4. Press the up or down button on the right
side of the display until you reach the
desired temperature setting for the current
mode of operation. At this moment the
triangle icon ( ) above the pressed
comfort button ( ) will start

5. Press the up or down button on the right
side of the display until you reach the
desired temperature setting
6. Pressing one of the other two Touch ‘N’ Go
button, item 4 to 5 can be repeated
7. 
repeat steps 3 to 6.
8. 
exit from the Comfort change mode

After you have set temperature settings for home, away
and sleep, you can program the time of day you want to
use for those temperature settings.
Time ranges are called periods; zone 1 and zone 2 have
maximum 6 periods; zone 3 has maximum 4 periods.

and P6.
The thermostat has preset periods (see below), but you can

To select the number of periods, refer to the (user)
parameters table in the unit documentation.
 
Zone 1 / Zone 2 Zone 3
P1 6:00 6:00
P2 8:00 8:00
P3 12:00 18:00
P4 14:00 24:00
P5 18:00 Not available
P6 22:00 Not available
NOTE: Zone 1 and zone 2 have the same time periods.

It is possible to assign the following parameters to each
time period.
 / / ), Zone mode
(ON/OFF), Silent mode (ON/OFF)
 / / ), Zone mode
(ON/OFF)

(/ ), booster heater (ON/OFF)
Here is an example of a programming using the factory-set
periods and Touch ‘N’ Go options.

10
English
Zone 1
Pre-set

Start
Time

Number

  
6:00 AM 1 Home ( )ON OFF
8:00 AM 2 Away ( )ON OFF
5:00 PM 3 Home ( )ON OFF
10:00 PM 4 Sleep ( )ON OFF
11:00 PM 5 Home ( )ON OFF
00:00 AM 6 Sleep ( )ON OFF
Zone 2
Pre-set

Start
Time

Number

 
6:00 1 Home ( )ON
8:00 2 Away ( )ON
12:00 3 Away ( )ON
14:00 4 Sleep ( )ON
18:00 5 Home ( )ON
22:00 6 Sleep ( )ON
Zone 3
Pre-set

Start
Time

Number


Booster
Heater

6:00 1 Home ( )NO
8:00 2 Away ( )NO
18:00 3 Home ( )NO
24:00 4 Home ( )YES
Here’s how to connect your time periods with your
settings.
1. Open the lid.
2. Press the days ( ) button at the bottom of

on the display.
3. Select one of the options (1 to 7 , 1 to 5 , 6
to 7 or individual day : 1, 2, 3, 4, 5, 6, 7) by
pressing the days ( ) button until you get
your desired option. Select 1 to 7 if your
individual day schedules are same.
4. When you have selected one of the
options (1 to 7, 1 to 5, 6 to 7 or individual
day: 1, 2, 3, 4, 5, 6, 7), press the
period ( ) button at the bottom of the

5. Select the desired zone by pressing the
zone ( ) button repeatedly.
6. To change the hours in P1, press the start
time ( ) button at the bottom of the
screen.
7. 
the screen. Press the up or down button
and stop on the desired time
8. To change the minutes, press start time
() button.You will see the minutes in

Press the up or down button and stop on
the desired time.
9. The “stop time” for period 1 (P1) is also the
“start time” for period 2 (P2). Use the
instructions in the next step to change the
start time for period 2.
10. Press the Touch ‘N’ Go button –
home ( ), away ( ) or sleep ( )
– you want to use during period 1 (P1) from
the row of buttons just below the display.
You will see triangle icon ( ) above the
button selected.This tells the thermostat
whether you are home, away, or sleep
during P1.
The thermostat will use the heating and
cooling temperature settings you’ve
selected for that Touch ‘N’ Go button. For
example, if your heating temperature
setting for home is 23 °C, the thermostat
will keep the heat at 23 during P1.
11. For zone 1 and zone 2: press the mode (M)
button on the left side of the display.
 ) is displayed, Zone
mode is OFF, otherwise is ON.
12. For zone 1: press the hold ( ) button on the
left side of the display.
 ) is displayed,
Silent Mode is ON, otherwise is OFF.
13. For zone 3: press the hold ( ) button on
the left side of the display.
 ) is displayed,
booster heater is enabled, otherwise is
disabled.

11
English
14. Press the period ( ) button twice. P2 will

15. To change the hours, press the start time
() button.
16. Press home ( ), Away ( ) or Sleep ( ).
17. Press the mode (M) button to set the Zone
mode either ON or OFF.
18. Press hold ( ) button to set the Silent
mode either ON or OFF.
19. Similarly you can program P3, P4, P5 and P6.
20. If you did not select 1 to 7 when you
started this process, then repeat all the
steps for your remaining timeframe choice
– 1 to 5, 6 to 7 or individual day :
1, 2, 3, 4, 5, 6, 7
21. 
accepted your changes, cycle through the
six time periods by pressing days ( ),
selecting your time frame – 1 to
7(all days), 1 to 5(weekdays), or 6 to
7(weekends) or individual day : 1, 2, 3, 4,
5, 6, 7 – and then pressing the period ( )
button to see the Touch ‘N’ Go option
assigned for each start time, Zone Mode
Setting and Silent Mode setting. Each time
you press period ( ), you will advance to
the next start time.
22. Press OK button or close the lid.


You can temporary change temperature settings in one
zone (using the NUI placed in that zone).
1. Open the lid.
2. Press the zone button ( ) to select
zone 0.
3. Press up or down buttons on the right side
until you reach the desired temperature
setting.This creates a “temporary hold”
until the next pre-set time period.
You will see schedule active icon
(
4. To maintain that temperature setting so it
does not change during the next pre-set
time period, press hold ( ) symbol button
on the left side.The temperature will stay
at the setting you selected until you
release the hold.The schedule active icon
( ) will disappear.
5. To return the temperature to the pre-set
level for that time period, press hold ( ).
symbol.This releases the hold and the
temperature will return to its programmed
level. The schedule active icon ( ) will
appear.
6. Close the lid.

You can customize several system parameters. Refer to the
main unit documentation for the complete list and
description of paramenters.
4.3 - Changing user settings
Now you can change the settings of different features with
the NUI. Here is how you can program you thermostat
settings.
1. Open the lid.
2. Press home ( ) and Away ( )
buttons and hold for 3 seconds.You will

time display area.
3. Press mode (M) button, you will see

temperature display area of the display.
4. Press up or down buttons to change the
settings to your desired value, which


displayed for that particular parameter.

12
English
5. Press the mode (M) button to save settings
and enable the next parameter to be
changed.The parameter number will be

6. Press up and down button to go to the next
parameter. (If the current display is at
parameter number).
7. You can program all your parameters by
following the same procedure. Once you
completed, press OK or zone ( ) button
to save your settings and will return to the
normal display screen.
8. Close the lid.
NOTE: Refer to parameters table in the main unit
documentation for more details.

Procedure for Changing the User Parameter settings to
Default values is given below.
1. Press simultaneously home ( ) and
Away ( ) buttons at a time for 10
seconds to enter into the user


time display area and an initial value of 10
will be displayed in the temperature display
area.
2. Press and hold the down button.When the
counter reaches zero, “Fd” will be
displayed in the temperature display area.
This represents factory defaults are in
progress. Upon successful completion of
restoring defaults to EEPROM, the NUI will
then force a reset.


NUI offers a feature where you can add or subtract an
offset to the displayed room temperature.This allows the
NUI to display the correct temperature of the room even
if the NUI or the room temperature sensor is installed at a
location where there is a slight difference in temperature.
In this case, the TROOM SENSOR ADJ variable can be

mathematically added to the real Room sensor value.
Refer to the parameters table in the main unit
documentation.

Press the Hold ( ) key for 10 seconds to make Silent mode
active. Deactivate Silent mode by pressing the Hold ( )
key again for 10 seconds.
When Silent mode is active, NUI will display the ( ) icon.
If Silent mode is active, this will always override the
selection done in program schedule.

To Lock all key and block command functions
1. Open the lid.
2. Press and hold for 3 seconds the three
buttons days ( ), period ( ) and start
time.
3. All the keys will be disabled and the lock
icon ( ) will be visible on display.
4. To unlock the keyboard press again the
three buttons for 3 seconds.
The lock icon ( ) will disappear.

The clock will continue to operate for 8 hours while power
is removed.


In case of system failure, the alarm icon ( ) will light up.


second.
Refer to the main unit documentation for a description of
the fault codes.

13
English


Read and follow manufacturer instructions carefully.
Follow all local electrical codes during installation. All
wiring must conform to local and national electrical codes.
Improper wiring or installation may damage the NUI.
Understand the signal words DANGER,WARNING, and
CAUTION.These words are used with the safety-alert
symbol. DANGER
which will result in severe personal injury or death.
WARNING
personal injury or death. CAUTION is used to identify
unsafe practices which may result in minor personal injury
or product and property damage.
NOTE is used to highlight suggestions which will result in
enhanced installation, reliability, or operation.

The NUI will be powered with 12V unregulated DC
Voltage. This power is supplied to the User Interface by
the unit to which is connected.

 
 
an inside partitioning wall.
 
User Interface should NOT be mounted.
 
leading to the outside.
 

which could cause a false reading.
 
return--air registers.
 
or in an alcove.

WARNING: ELECTRICAL OPERATION HAZARD
Failure to follow this warning could result in personal
injury or death. Before installing User Interface, turn off
all power to equipment. There may be more than one
power to disconnect.
1. Turn OFF all power to unit.
 
 
       
one at a time.
        
and terminal marking.
3. Open the NUI (mounting base) to expose mounting
holes. The base can be removed to simplify mounting.
Press the thumb release at the top of the NUI and
snap apart carefully to separate mounting base from
remainder of the NUI.
4. Route the NUI wires through large hole in mounting
base. Level mounting base against wall and mark wall
through 2 mounting holes. See Fig. 1.

5. Drill two 5 mm mounting holes in wall where marked.
6. Secure mounting base to the wall with 2 anchors and
screws provided making sure all the wires extend
through hole in the mounting base.

14
English

Y
Y
G
G
C
C
W
W
Y
Y
G
G
C
C
W
W
Rc
Rh
W
C
G
Y
Y2
Y2
G2
G2
Rh
Rh
Rc
Rc
Y2
Y2
G2
G2
Rh
Rh
Rc
Rc
Rc
Rh
W
C
G
Y
ab
Rc
Rh
W
C
G
Y
Rc
Rh
W
C
G
Y

9. Push any excess wire into wall and against mounting
base. Seal hole in wall to prevent air leaks. Leaks can
affect operation.
10. Snap case back together.Attach thermostat to back
plate by inserting tab on bottom edge and hinging up
until top snap secures. See Fig. 4.
11. Close thermostat assembly making sure pins on back
of circuit board align with sockets in connector.Turn
ON power to unit.
12. Turn ON power to unit.

7. Adjust length and routing of each wire to reach
proper terminal and connector block on mounting
base with 6.5mm of extra wire. Strip only 6.5 mm of
insulation from each wire to prevent adjacent wires
from shorting together when connected. See Fig. 2.
 
terminals of the connector blocks. The unit manual

connected.
 


15
English
When power is applied, all display icons are lit for 2
seconds to test the display.


heating only (HO) or cooling only (AC).

Press zone ( ) and hold ( ) buttons simultaneously

the timing-zone and parameter value will be displayed in
temperature-zone of the display.
To modify parameters value, follow steps 3 to 8 of
paragraph Changing user settings.

Press zone ( ) and hold ( ) buttons at a time for 10


in the temperature zone and an initial value of 10 shall be
displayed in the time-zone of the display. Press and hold
the down button.

the temperature-zone of the display.This represents
factory defaults are in progress. Upon successful
completion of restoring defaults to EEPROM, the NUI
shall than force a reset.
3 sec Parameter number (ref table 1)

16
Français
OK
M
P
ZONE Ce bouton est utilisé pour la
programmation.
RUN/HOLD Maintient la température sélectionnée

MODALITE Sélectionner si le thermostat est utilisé

éteint.
HAUT Augmente la température ou déplace


de programmation.
BAS Réduit la température ou déplace la


de programmation.
OK Sauvegarde les paramètres une fois la
programmation terminée ou après une
étape de programmation.
NUIT 
climatisation de la période Nuit.
EN VACANCE 
et climatisation de la période
« Pas à la maison ».
A LA MAISON Active le programme, climatisation
et eau chaude domestique de

période « À la maison »
J/H/M PROG.
HORLOGE
Active la modalité de programmation
horloge.
TEMPS DEPART Active le menu de programmation,

périodes.
PÉRIODE Active le menu de programmation,

programmation.
JOURS Active le menu de programmation,

les jours), de 1 à 5 (jours ouvrables)
et de 6 à 7 (jours fériés) ou pour
chaque jour (1,2,3,4,5,6,7).


17
Français
1
2
4
5
6
7
8
9
10
Icône d’alerte eau domestique
(désinfection ratée)
Chaudière à gaz
Modalité système OFF
Température ambiante /
Température eau chaude
domestique
Zone
Non utilisé
Modalité Climatisation
Horloge
Température Extérieure
Jour de la semaine
Alarme
Le système utilise les paramètres
du programme «À la maison»
Modalité eau domestique
Le système utilise les paramètres
du programme «Pas à la maison»
Non utilisé
Indicateur AM (matin) ou PM
(après-midi) pour l’heure
Le système utilise les paramètres
du programme « Nuit »
Modalité Service/Installateur
Pourcentage d’humidité relative
Non utilisé

Blocage des boutons (aucun
cadenas indique boutons
débloqués)
Programme activé
Degrés Fahrenheit
No se utiliza
Antigel
Degrés Celsius
Résistance électrique du réservoir
d’eau domestique (résistance
auxiliaire)
Solaire

Compresseur allumé / Modalité
réduction de fréquence
Vanne à 3 voies d’eau chaude
domestique
Numéro zone


18
Français


est une unité autonome/d’installation murale à basse


fonctionnement d’un système de chauffage/climatisation.

réglage séparées pour le chauffage et la climatisation, le
contrôle de 2 zones, le contrôle de l’eau chaude

programmation pour tous les jours de la semaine avec 2, 4
ou 6 périodes.
Ce manuel fournit des instructions pour l’utilisation, la

NOTE : L’unité NUI n’est équipée de couvercle frontal
(volet) qu’en cas d’installation murale. Ignorer les
références au volet en cas d’installation autonome.




1. Ouvrir le volet
2. Appuyer sur J/H/M PROGR.HORLOGE ( ).
3. Appuyer sur les boutons haut ou bas pour

4. Appuyer encore une fois sur J/H/M PROGR.
HORLOGE ( ) et l’indication des minutes
clignotera.
5. Appuyer sur les boutons haut ou bas pour

correct.
6. Appuyer encore une fois sur J/H/M PROGR.
HORLOGE ( ) et l’indication de la date
clignotera.
7. Appuyer sur les boutons haut ou bas pour

8. Appuyer sur OK et fermer le volet.





«touche et va » pour obtenir le maximum de contrôle sur
le confort du système.

maison ( ), pas à la maison ( ) et nuit ( )–vous


 ). C’est la fonction


périodes de programmation disponibles pour ce
thermostat.
Ces trois options confort (à la maison, pas à la maison et
nuit) sont reliées à la puissance de programmation du



pour des températures de chauffage et climatisation



Lisez attentivement cette notice pour découvrir comment
le faire et comprendre l’utilité de ce dispositif.

L’option Touch ‘N’ Go de votre thermostat prévoit les
boutons de « A la maison » ( ), « Pas à la maison »
() et « Nuit » ( 



êtes à la maison, pas à la maison ou à dormir, ou bien vous


appropriés pour le chauffage et climatisation Touch ‘N’
Go. En tout cas, les paramètres « A la maison », « Pas à la


Voici les températures préprogrammées pour vos périodes
« A la maison », « Pas à la maison » et « Nuit ».
  Climat. 
A la maison 20 ° C 24 ° C 60 ° C
Pas à la maison 15 ° C 28 ° C 50 ° C
Nuit 18 ° C 26 ° C pas disponible

19
Français


Touch’N’Go et la valeur de consigne d’une zone

1. Ouvrir le volet
2. Presser le bouton ( ) pour sélectionner la zone

0. NUI zone
1. Chauffage/climatisation
2. Chauffage/climatisation
  

1. Appuyer sur le bouton Touch ‘N’ Go
(
l’appui pendant à peu près cinq secondes.

( ) ou climatisation ( ) clignoteront.
2. Sélectionner la zone souhaitée en
appuyant à plusieurs reprises sur le bouton
zone ( ).
3. Si on sélectionne les zones 1 ou 2, presser
le bouton modalité (M) pour commuter
entre chaud ( ) et froid ( ).
4. Appuyer sur les boutons haut ou bas à

température désirée pour la modalité de
fonctionnement courante.
Maintenant, l’icône en triangle ( )
au-dessus du bouton appuyé
() clignotera.
5. Pour changer de modalité, appuyer sur le
bouton modalité (M) plusieurs fois jusqu’à

clignote.
6. Appuyer sur les boutons haut ou bas à

température désirée.
7. Si nécessaire, sélectionner une zone

8. 





« A la maison », « Pas à la maison » et « Nuit », vous
pouvez programmer le moment pendant la journée

température.

zones 1 et 2 ont un maximum de 6 périodes, la zone 3 un




exigences.
Pour sélectionner le nombre de périodes, consulter
le tableau des paramètres (d’utilisateur) dans la
documentation de l’unité.
 
Zone 1 / Zone 2 Zone 3
P1 6:00 6:00
P2 8:00 8:00
P3 12:00 18:00
P4 14:00 24:00
P5 18:00 pas disponible
P6 22:00 pas disponible
NOTE:

20
Français


l est possible d’assigner à la même période de temps les
paramètres suivants.
 / / ), modalité
zone (ALLUME/ETEINT), modalité réduction de

 / / ), modalité
zone (ALLUME/ETEINT)

(/ ), résistance auxiliaire (ALLUME/
ETEINT)


Zone 1
 Numéro





zone



6:00 AM 1 Maison ( )ALLUME ETEINT
8:00 AM 2 Pas à la maison ( )ALLUME ETEINT
5:00 PM 3 Maison ( )ALLUME ETEINT
10:00 PM 4 Nuit ( )ALLUME ETEINT
11:00 PM 5 Maison ( )ALLUME ETEINT
00:00 AM 6 Nuit ( )ALLUME ETEINT
Zone 2
 Numéro




zone
6:00 1 Maison ( )ALLUME
8:00 2 Pas à la maison ( )ALLUME
12:00 3 Pas à la maison ( )ALLUME
14:00 4 Nuit ( )ALLUME
18:00 5 Maison ( )ALLUME
22:00 6 Nuit ( )ALLUME
Zone 3
 Numéro




auxiliaire
autorisée
6:00 1 Maison ( )PAS
8:00 2 Pas à la maison ( )PAS
18:00 3 Maison ( )PAS
24:00 4 Maison ( )OUI

fabricant.
1. Ouvrir le volet.
2. Appuyer sur le bouton des jours ( ) en
bas du thermostat. Le programme de 1 à 7

3. Sélectionner une des trois options
disponibles (de 1 à 7, de 1 à 5 ou de 6 à 7
ou pour chaque jour : 1,2,3,4,5,6,7) en
appuyant sur le bouton des jours ( )
jusqu’à obtenir l’option souhaitée. Choisir
de 1 à 7 si votre programme des jours

fériés.
4. Une fois une de ces trois options
sélectionnée (de 1 à 7, de 1 à 5 ou bien de
6 à 7 ou pour chaque jour :
1,2,3,4,5,6,7) appuyer sur le bouton des
périodes ( ) en bas du thermostat.

5. Sélectionner la zone souhaitée en
appuyant à plusieurs reprises sur le bouton
zone( ).
6. 
le bouton du temps de départ ( ) en bas

7. 

l’heure désirée.
8. 
bouton du temps de départ ( ). Les
minutes de 6:00 AM seront clignotantes.
Appuyer sur les boutons haut ou bas et

9. 
est aussi le « temps de départ » pour la
période 2 (P2). Pour changer le temps

de P2, voir les instructions du point suivant

de la période 2.
10. Appuyer sur le bouton Touch ‘N’ Go [à la
maison ( ), pas à la maison ( ) ou
nuit ( ) à utiliser pendant la période 1

L’icône en triangle ( 
du bouton sélectionné. Cela informe le

la maison, ou à dormir pendant P1.
Le thermostat utilisera les valeurs de


sélectionné. Par exemple, si la température



11. Pour les zones 1 et 2: presser le bouton

 
zone est inactive; dans le cas contraire,
elle est active.