Set Appliance State:
Gas Off
| Isolate Mains Power to appliance as per TOPs P4 |
Turn Hot Water Tap On
Remove burner insulation cover
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Measurement:
Confirm the spark gap is 3.0 - 4.0 mm and sparking in correct place.
Spark should be to the burner rail.
Spark should be to the burner rail.
Isolate as per TOPs P4
and refit as necessary