Set Appliance State:
Mains Power Off
Gas Off
CH Demand
| WARNING! Mains voltage is expected during test, follow TOPs P4 live testing procedure |
Observation:
Reset boiler as required.
Ensure the boiler is cool and the user controls are calling for heat.
A few seconds after the pump starts does the fan run?
Ensure the boiler is cool and the user controls are calling for heat.
A few seconds after the pump starts does the fan run?
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