Set Appliance State:
Mains Power Off
CH Demand
ON/OFF switch in ON position
CH temp selector to MAX
DHW temp selector to MIN
CH temp selector to MAX
DHW temp selector to MIN
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Allow boiler to ignite under heating demand.
Remove heating demand and allow burner to shut down.
Re-instate heating demand.
Is there a delay of 1 - 5 minutes before the boiler re-ignites?
Remove heating demand and allow burner to shut down.
Re-instate heating demand.
Is there a delay of 1 - 5 minutes before the boiler re-ignites?
Isolate as per TOPs P4
and refit as necessary