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Hi,
I'm in the process of replacing my Honeywell wireless thermostat with a HIVE, however the existing receiver (Honeywell RM900) does not appear to be wired up according to the instructions leaving me a little confused. Could anyone confirm the wiring for the new HIVE receiver please? The receiver is connected to a Vaillant combi boiler.
RM900 Wiring Diagram
Existing Wiring
HIVE wiring diagram
My thoughts are:
Blue wire to N
Fat white wire to L (Permanent live)
A link wire from L to 1 (Common)
Orange to 2 (Heating off)
Grey to 3 (Heating On)
(The thin white wire isn't connected to anything and neither is the earth)
I'm just wanting to check that I'm correct before going ahead?
Thanks
I'm in the process of replacing my Honeywell wireless thermostat with a HIVE, however the existing receiver (Honeywell RM900) does not appear to be wired up according to the instructions leaving me a little confused. Could anyone confirm the wiring for the new HIVE receiver please? The receiver is connected to a Vaillant combi boiler.
RM900 Wiring Diagram
Existing Wiring
HIVE wiring diagram
My thoughts are:
Blue wire to N
Fat white wire to L (Permanent live)
A link wire from L to 1 (Common)
Orange to 2 (Heating off)
Grey to 3 (Heating On)
(The thin white wire isn't connected to anything and neither is the earth)
I'm just wanting to check that I'm correct before going ahead?
Thanks