Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Observation:
Visually inspect the 3 sensors on the appliance, flow, DHW and flue thermostat.
Ensure they are correctly fitted to the pipes and flue collector as shown (they should be flush to the pipe or collector and firmly attached).
Are all sensors correctly attached?
Ensure they are correctly fitted to the pipes and flue collector as shown (they should be flush to the pipe or collector and firmly attached).
Are all sensors correctly attached?
