Set Appliance State:
Mains Power Off
CH Demand
Gas On
| WARNING! Mains voltage is expected during test, follow TOPs P4 live testing procedure |
Observation:
Reset boiler if required.
Allow the fan to run and make the APS, this will begin the ignition phase of the sequence.
Power should be sent to the spark generator and the gas valve, the burner should light and flame establish with a good flame picture.
Does the burner light and establish?
Allow the fan to run and make the APS, this will begin the ignition phase of the sequence.
Power should be sent to the spark generator and the gas valve, the burner should light and flame establish with a good flame picture.
Does the burner light and establish?
