Set Appliance State:
Gas Off
| Isolate Mains Power to appliance as per TOPs P4 |
Turn Hot Water Tap On
Gain access to combustion chamber
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Reset appliance if required (rotate selector switch to OFF position for 4 seconds, then rotate back to DHW/CH position).
Allow appliance to commence its ignition sequence.
Approximately 4 seconds after the fan has started, can
sparking be observed across the spark electrodes?
Note.
Appliance may enter lockout during this test,
reset as required until test is complete.
Allow appliance to commence its ignition sequence.
Approximately 4 seconds after the fan has started, can
sparking be observed across the spark electrodes?
Note.
Appliance may enter lockout during this test,
reset as required until test is complete.
