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Connection rules
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The device must be connected to a 230 V / 50 Hz single-phase power
supply.
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The device's power supply must be connected directly to the network
after the circuit breaker without an intermediate switch.
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The device will be connected to the mains by means of the device
cable via a connection box. In wet environments such as bathrooms
and kitchens, the connection box must be installed at least 25 cm from
the floor.
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Earthing is prohibited. Do not earth the pilot wire (black wire).
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The power supply must be directly connected to the network after
the all-pole cut-out device, with a contact opening gap of at least 3 mm,
and without an intermediate switch.
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If the power cable is damaged, it must be replaced by the manufacturer,
its After-Sales service or a similarly qualified professional to prevent any
hazards.
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If using the pilot wire, and if it is protected by a 30 mA residual current
device (e.g. bathroom), the pilot wire power supply needs to be
protected on this RCD.
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If you wish to use a load-shedding device, select one with a pilot wire
output and not with a power output, to avoid damage to the thermostat.
Appliance wiring diagram
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Shut off the power and connect the wires as shown in the diagram
below:
Installation with pilot wire
(central programming unit)
Brown = Live
Blue = Neutral
CONNECTING THE DEVICE
Neutral
Live
Pilot wire
Black = Pilot wire
39 39
Installation without pilot wire
Live
Brown = Live
Blue = Neutral
Black =
Pilot wire to be insulated
Neutral
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