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View the thread, titled "Wiring up a WR1 wireless thermostat" which is posted in Central Heating Forum on UK Plumbers Forums.

M

Martynez

Advice on how to Wiring up a WR1 wireless receiver to a Greenstar 25SI boiler

Have
LR > C on thermostat
Ls > L on thermostat
Ns > N on thermostat
L > L 230 supply
N > N 230 supply

Receiver turns on call for heat receives green light comes on but boiler does nothing … reading online I’m
Ment to join something up ??

Many thanks
 
I think you don’t have a switch live, which should be LR, not common.
 
Last edited by a moderator:
Ls is switch eg live sent
Apologies, Yes I know that mate, and I’ve just edited my message. OP has stated LR to com on thermostat, but I don’t see a Normally Open connected to anything in what’s written.
 
Last edited by a moderator:

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Title
Wiring up a WR1 wireless thermostat
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Central Heating Forum
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Created
Martynez,
Last reply from
ShaunCorbs,
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