Set Appliance State:
Mains Power Off
Ensure NO Demands
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Reset the appliance as necessary (hold down both arrow buttons until display changes).
The appliance should now complete a self-check of approx. 10 seconds
where the pump runs then enters standby, the pump should stop running
and boiler should not attempt to fire.
If the system pressure is low boiler should display a warning.
Hold the tap and radiator symbols for 3 seconds to enter service mode.
If the boiler has a minor fault code it will display before allowing you to enter the service mode.
If no fault is displayed you can use the back button to return to the main menu.
If a fault code is displayed click HERE to go to fault code list.
The appliance should now complete a self-check of approx. 10 seconds
where the pump runs then enters standby, the pump should stop running
and boiler should not attempt to fire.
If the system pressure is low boiler should display a warning.
Hold the tap and radiator symbols for 3 seconds to enter service mode.
If the boiler has a minor fault code it will display before allowing you to enter the service mode.
If no fault is displayed you can use the back button to return to the main menu.
If a fault code is displayed click HERE to go to fault code list.
