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Vectaire WHHRC180DC
Chapter 5
Installation
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switch,
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The colours of the wires C1 to C6 respectively, indicated in the diagram above may vary, that depends on the type
of modular cable used.
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(Note that for both modular connectors the “tab” must be mounted on the side of the mark on the modular cable)
5.5.3 Connecting the power
The appliance should be connected to the mains circuit by a
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the regulatory requirements.
Warning
The fans and controls carry a high voltage. Al
ways disconnect from the mains supply when
working on the appliance.
5.5.2 Connecting the OpenTherm connector
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pliance can also be controlled with the OpenTherm protocol
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cable with a core diameter of at least 0.8 mm
2
must be used
as connecting cable
.
. Interchanging the cable connection to the
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formance.