Set Appliance State:
Gas Off
| Isolate Mains Power to appliance as per TOPs P4 |
Observation:
Remove pilot injector and inspect for damage or blockage.
Note:
Upon reassembly all disturbed joints should be checked for gas tightness.
Note:
Upon reassembly all disturbed joints should be checked for gas tightness.
Isolate as per TOPs P4
and refit as necessary