Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Remove the fan air intake from the fan
Observation:
Inspect the fan air intake for blockages or restrictions.
Refit the air intake and check that it is secure and fitted correctly.
Note:
The boiler is unable to ignite without the air intake fitted.
Refit the air intake and check that it is secure and fitted correctly.
Note:
The boiler is unable to ignite without the air intake fitted.
Isolate as per TOPs P4
and refit as necessary