Set Appliance State:
Mains Power Off
Ensure appliance is cool
Ensure No demands
Ensure No demands
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Reset appliance by turning the temperature control knob to "reset", wait 5 seconds, then turn back up above MIN setting.
The appliance should now complete a self check of approx. 30 seconds.
The fan should run at a constant low speed for 30 seconds then stop.
Once the boiler has completed its self check it should go to standby.
No lights should be displayed and the fan should not run.
Does the appliance now complete its self check and go to standby mode or does it return to fault code?
Boiler resets and goes to standby - retest appliance.
Boiler will not reset or resets and returns to fault code.
Boiler resets then different fault code shown
The appliance should now complete a self check of approx. 30 seconds.
The fan should run at a constant low speed for 30 seconds then stop.
Once the boiler has completed its self check it should go to standby.
No lights should be displayed and the fan should not run.
Does the appliance now complete its self check and go to standby mode or does it return to fault code?
Boiler resets and goes to standby - retest appliance.
Boiler will not reset or resets and returns to fault code.
Boiler resets then different fault code shown
