Set Appliance State:
Mains Power Off
Ensure boiler is cool and NO demands are present
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Reset appliance (press reset button for 2 seconds and release).
Does the boiler reset?
Note:
1. If after boiler reset the fault code changes from A75 / A79 (flue overheat) to a different fault code, then CLICK HERE.
2. Reset is confirmed by the display returning to show ON when NO demands are present.
Does the boiler reset?
Note:
1. If after boiler reset the fault code changes from A75 / A79 (flue overheat) to a different fault code, then CLICK HERE.
2. Reset is confirmed by the display returning to show ON when NO demands are present.
