Set Appliance State:
Mains Power Off
CH Demand
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Press reset to cancel purge cycle countdown.
Allow burner to ignite and establish.
Remove the heating demand by switching summer/winter selector to Summer.
Does the pump continue to run for 10 seconds
after the demand has ceased?
Allow burner to ignite and establish.
Remove the heating demand by switching summer/winter selector to Summer.
Does the pump continue to run for 10 seconds
after the demand has ceased?
Isolate as per TOPs P4
and refit as necessary