Set Appliance State:
Mains Power Off
CH Demand
Set CH temperature selector to Max
Ensure all heating controls are calling
Ensure all heating controls are calling
Gas On
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Allow boiler to fire under CH demand.
Does the system heat satisfactorily and the system pressure remain at the correct level?
Note: System pressure should be approximately 1 bar.
If F14 Fault code occurs during operation please click HERE
Does the system heat satisfactorily and the system pressure remain at the correct level?
Note: System pressure should be approximately 1 bar.
If F14 Fault code occurs during operation please click HERE