Using Your Appliance; Overview Of The Control Panel - Zehnder 40005939 Notice D'utilisation

EN
When connecting the appliance to the mains, you must observe:
• the voltage indicated on the nameplate;
• conventional colour coding:
– blue or grey: neutral
– brown: live
– black: pilot wire
CONNeCTINg PRINCIPle WITh PIlOT WIRe:
Your appliance is equipped with a pilot wire for connection to a pilot wire
programming base unit (not supplied with the appliance).
N (blue or grey)
L (brown)
Pilot wire (black)
NOTe:
Your appliance is equipped with an integrated electronic control system
so we cannot accept any liability should the appliance be used with pilot
wire programming base units that function by disconnecting the supply
voltage (refer to the instructions supplied with your control unit).
CONNeCTINg PRINCIPle WIThOUT PIlOT WIRe:
If the pilot wire is not connected, it must be insulated for safety reasons. Under
no circumstances must it be connected to earth.
N (blue or grey)
L (brown)
Pilot wire (black)
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Neutral
Live
Pilot wire (base unit)
Neutral
Live
40005939

3. Using your appliance

3.1 Overview of the control panel

Your appliance is supplied with a built-in control unit and room thermostat for
temperature regulation.
Pilot wire / PLC base
mode
Comfort Boost
mode function
activated
The ON indicator appears each time the heating phase on your appliance is
active (ambient temperature is below the temperature setting on the thermostat).
40005939
Mode button
(simultaneous
press)
+ button
- button
LCD display
Boost button
heating on/off
button
Frost Heating indicator /
protection Boost function
mode in progress
Eco mode Electronic
Lock
EN
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