Operating The Electronic Control; Description Of Control Unit - Acova 40005902 Instructions For Use Manual

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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).
If your radiator stops receiving instructions from the pilot wire pro-
gramming base unit, when in AUTO mode it will operate in COMFORT
mode until a new mode command is received from the programming base
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
40005902

3. Operating the electronic control

3.1 Description of control unit

CONTROLS:
1
Mode selector
2
Temperature adjustment knob
3 Status indicator LED
4 Protective cover
5 Ventilation inlets
3.2 Selecting the operating mode
Turn the selector 1 to one of the 5 possible operating modes.
1
.
40005902
4
2
3
1
5
2
Auto Pilot wire
.
Heating stop
Comfort
. .
Eco
Frost
protection
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