Associate
- Joined
- 13 Aug 2005
- Posts
- 168
Anybody good with electrics?
im looking to fit a wireless room thermostat and receiver to my combi-boiler
the instructions for my combi say to remove the link wire and replace it with wires that go to the receiver
now the instructions for the receiver state
1 NO Normally Open [N/O]
2 COM Linked Live feed (230V AC heating applications only)
3 L Live feed (230V AC)
4 N Neutral
am i correct in saying 3 and 4 are the power from the mains (or boiler if piggy backed)?
and if 2 (COM) is linked to 3 (Live) that only leaves me the number 1 empty so what other wire goes into the old link on the combi?
thanks
im looking to fit a wireless room thermostat and receiver to my combi-boiler
the instructions for my combi say to remove the link wire and replace it with wires that go to the receiver
now the instructions for the receiver state
1 NO Normally Open [N/O]
2 COM Linked Live feed (230V AC heating applications only)
3 L Live feed (230V AC)
4 N Neutral
am i correct in saying 3 and 4 are the power from the mains (or boiler if piggy backed)?
and if 2 (COM) is linked to 3 (Live) that only leaves me the number 1 empty so what other wire goes into the old link on the combi?
thanks