Set Appliance State:
CH Demand
CH temperature control to max
Ensure boiler is cool
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Reset boiler, if required.
Does the boiler start its ignition sequence & ignite or does the boiler return to the fault code Safety Lockout before ignition?
Note:
If the boiler fault code changes from the original to a different fault code, then CLICK HERE.
Does the boiler start its ignition sequence & ignite or does the boiler return to the fault code Safety Lockout before ignition?
Note:
If the boiler fault code changes from the original to a different fault code, then CLICK HERE.
