Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Remove the 4 wire connector from the fan assembly and make safe
Attach tube from - ve connection on FGA to the upper
gas valve test point
Attach tube from - ve connection on FGA to the upper
gas valve test point
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Allow the fan to run to maximum speed.
(this will take approximately 10 seconds)
Measure the fan pressure.
Expect a reading of approximately 18mb or greater.
Is the fan pressure as expected?
Note:
When pressure gauge is removed the pressure test point should be tightened and checked for gas tightness.
(this will take approximately 10 seconds)
Measure the fan pressure.
Expect a reading of approximately 18mb or greater.
Is the fan pressure as expected?
Note:
When pressure gauge is removed the pressure test point should be tightened and checked for gas tightness.
Isolate as per TOPs P4
and refit as necessary