Set Appliance State:
Mains Power Off
CH Demand
Selector switch in CH & HW mode
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Reset boiler.
Does the boiler go through its ignition sequence and burner ignite or does the fault code occur?
If a different fault code is shown click HERE to return to fault code page.
If the burner ignites allow it to run for approximately 1 minute. Does the fault code reoccur?
Does the boiler go through its ignition sequence and burner ignite or does the fault code occur?
If a different fault code is shown click HERE to return to fault code page.
If the burner ignites allow it to run for approximately 1 minute. Does the fault code reoccur?
