Set Appliance State:
Gas Off
| Isolate Mains Power to appliance as per TOPs P4 |
Remove the combustion chamber front
Observation:
Inspect heat exchanger flue ways and baffles for general condition and cleanliness.
Note:
Any gaskets and seals disturbed during this test should be checked for integrity and replaced if necessary.
Note:
Any gaskets and seals disturbed during this test should be checked for integrity and replaced if necessary.
Isolate as per TOPs P4
and refit as necessary