Set Appliance State:
CH Demand
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
If required cancel purge cycle & reset boiler.
Allow the boiler to ignite and run on central heating operation, is the heating operating correctly?
Note.
If a fault code occurs during CH operation CLICK HERE
Allow the boiler to ignite and run on central heating operation, is the heating operating correctly?
Note.
If a fault code occurs during CH operation CLICK HERE
