Set Appliance State:
Mains Power Off
| Isolate Mains Power to appliance as per TOP's P4 |
Observation:
Check venturi nipple in the flue air restriction ring for blockage.
Note: It is not advisable to remove the nipple unless absolutely necessary. The nut that the nipple screws into is not captive and it may be difficult to refit both the nut and the nipple to the flue ring.
If the nipple must be removed, then care should be taken not to drop the nut or the nipple as it may be difficult to retrieve.
Note: It is not advisable to remove the nipple unless absolutely necessary. The nut that the nipple screws into is not captive and it may be difficult to refit both the nut and the nipple to the flue ring.
If the nipple must be removed, then care should be taken not to drop the nut or the nipple as it may be difficult to retrieve.
Isolate as per TOPs P4
and refit as necessary