Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Turn Hot Water Tap On
Attach U gauge to the burner pressure test point
Remove 1 wire from modureg and make safe
Remove 1 wire from modureg and make safe
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
During the sparking stage of the ignition cycle measure the minimum burner pressure.
It should be set as per table.
Is the minimum burner pressure set correctly?
Note:
1. The burner may take some time to fully cross light this is normal and the test can still be carried out.
2. When pressure gauge is removed the pressure test point should be tightened and checked for gas tightness.
It should be set as per table.
Is the minimum burner pressure set correctly?
Note:
1. The burner may take some time to fully cross light this is normal and the test can still be carried out.
2. 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