Set Appliance State:
Gas Off
| Isolate Mains Power to appliance as per TOPs P4 |
DHW Demand
Remove the electrode lead from the spark generator
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Allow the boiler to run and ignition sequence to commence.
Listen to the spark generator, can sparking be heard?
Note:
If the appliance locks out reset as necessary until the test is complete.
Listen to the spark generator, can sparking be heard?
Note:
If the appliance locks out reset as necessary until the test is complete.
Isolate as per TOPs P4
and refit as necessary