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31
Wiring diagram for the heating panel
-
Cut off the power supply and connect the wires as shown in the following diagram:
- You can connect the pilot wire if your home is equipped with a programming unit or controller.
In this case, make the following checks according the selected mode (Comfort, Eco, etc.) to that the
programming instructions are being transmitted correctly:
COMFORT ECO FROST
SWITCH-OFF
OF HEATING
AND POWER
CUT-OFF
COMFORT
-1°C
COMFORT
-2°C
SIGNAL TO BE
TRANSMITTED
MEASUREMENT
BETWEEN THE
PILOT WIRE
AND NEUTRAL
0 Volt 230 Volts
-115 Volts
negative
+115 Volts
positive
230 Volts
for 3 s
230 volts
for 7 s
CONNECTING THE DEVICE
Connection rules and regulations
- The device must be supplied with 230V single-phase current at 50Hz.
- The device’s power supply must be directly connected to the main supply after the circuit breaker
without any intermediate switch.
- The device’s power cable must be connected to the main supply via a connection box. In damp areas,
such as bathrooms and kitchens, the connection box must be installed at least 25cm above the floor.
- An Earth connection is prohibited. Do not connect the pilot wire (black wire) to Earth.
- The installation must be fitted with an all-pole cut-off switch with a contact opening distance of at least
3mm.
- If the power cable is damaged, it must only be replaced by an electrician.
- If you are using the pilot wire and it is protected by a 30mA differential (e.g.: bathroom use), the pilot
wire’s power supply must also be protected on this differential.
GB
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