Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Observation:
Is there a room stat fitted to boiler?
The wires would be in the external controls connector block which is situated on top of the control box.
If there isn't there should be a link in the connector block.
The wires would be in the external controls connector block which is situated on top of the control box.
If there isn't there should be a link in the connector block.
