Set Appliance State:
Isolate Mains Power to appliance as per TOPs P4
Allow boiler to cool
Reset overheat by pushing in red button (if necessary)
Allow boiler to cool
Reset overheat by pushing in red button (if necessary)
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Run DHW tap.
Does boiler reset and start ignition sequence again?
Or does fault code flash straight up?
Does boiler reset and start ignition sequence again?
Or does fault code flash straight up?
