Set Appliance State:
Ensure No demands are present
Ensure boiler is cool
Ensure boiler is cool
Gas On
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Cancel boiler purge / self-check (reset) if required.
If fault code is displayed, reset boiler.
Turn DHW tap on.
Does the boiler start its ignition sequence & ignite or does the boiler return to the fault code E03 or E47 before ignition?
Note:
If the boiler fault code changes from the original to a different fault code, then CLICK HERE.
If fault code is displayed, reset boiler.
Turn DHW tap on.
Does the boiler start its ignition sequence & ignite or does the boiler return to the fault code E03 or E47 before ignition?
Note:
If the boiler fault code changes from the original to a different fault code, then CLICK HERE.