Set Appliance State:
Gas Off
| Isolate Mains Power to appliance as per TOPs P4 |
Turn Hot Water Tap On
Remove the rearmost ignition lead from the spark generator and position it just inside its slot so sparking can be observed (as shown in the image)
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Allow the fan to run.
Does sparking occur?
Does sparking occur?
Isolate as per TOPs P4
and refit as necessary