Set Appliance State:
Mains Power Off
Gas Off
Rotary Switch DHW position
Keep Boiler Case Switch depressed
Keep Boiler Case Switch depressed
| WARNING! Mains voltage is expected during test, follow TOPs P4 live testing procedure |
Observation:
Depress the ignition button on the boiler control panel.
Does the fan operate at its high speed?
Does the fan operate at its high speed?
