Operation Manual

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2) Connecting the device
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Do not connect the pilot wire (black) to ground.
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Panel heater cable
Live=brown
Neutral=blue
LIVE
NEUTRAL
Electricity
grid
Two possible cases
Pilot wire=Black
1st case: only one heater
2nd case: multiple heaters
The pilot wire end is insulated
and not further connected
The pilot wire of all heaters in a
control group, up to a maximum
of 20 units with any one them used
as the Master, are connected
by a 1.0mm
2
220-240V insulated cable
3) Programming
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Chart indicating the orders the device can receive over its pilot wire
to be measured between the pilot wire and the neutral
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