Observation:

PLEASE TAKE NOTE OF THE FOLLOWING APPLIANCE RESET INFORMATION.
If a fault occurs on the boiler an error code may be shown on the boiler display and the Boiler Control.
When required there are two procedures for resetting the appliance.
1. By pressing the 'Reset' button on the Boiler Control for a minimum of 5 seconds.
If this does not have any effect, It is possible that the appliance may have been reset up to 4 times in any 5 hour period, further resets via the Boiler Control are then blocked for 5 hours unless a Service Reset is performed, proceed to reset procedure 2.
2. To perform a Service Reset it is necessary to have access to the boiler. By pressing the Reset rocker switch on the right of the boiler case for a minimum of 5 seconds when error codes are displayed.
Following a Service Reset it is necessary to restore the Boiler Control to default condition:-
  • Disconnect the main power supply
  • On reinstating the power supply the Boiler Control display will count down from 7.
  • Before the count reaches 3 press both the ‘On/Off’ and ‘Reset’ buttons simultaneously (boiler control unit) and hold until the count reaches 0.
  • The Boiler Control display will show ‘SEt’ to confirm default restoration.