Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Remove injector from fan assembly
Observation:
Inspect the injector for restrictions, blockages or damage, ensure that it is completely clean. Inside of the injector should be clean brass & not black (see image).
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