Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
CH Demand
Unlock and remove wireless controls key (pull downwards)
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Does appliance now react to a CH demand?
Note:
Boiler will take approximately 45 seconds after power on before reacting to demand.
Note:
Boiler will take approximately 45 seconds after power on before reacting to demand.
Isolate as per TOPs P4
and refit as necessary