Set Appliance State:
Mains Power Off
CH Demand
Ensure boiler is cool
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Reset appliance if required (press reset button for 2 seconds and release).
Does the boiler recognise a CH demand (radiator symbol flashing) and does the fan run?
Note:
It may take approximately 40 seconds for the boiler to recognise a
demand (radiator symbol flashing), this will depend upon the boiler status.
(Status code guidance CLICK HERE)
Does the boiler recognise a CH demand (radiator symbol flashing) and does the fan run?
Note:
It may take approximately 40 seconds for the boiler to recognise a
demand (radiator symbol flashing), this will depend upon the boiler status.
(Status code guidance CLICK HERE)
