Resetting Boiler

L Faults
H Faults

Press & hold reset button for 5 seconds.

Also ask user to turn on external controls, if display changes from L code to C then boiler has reset into working mode. Be aware that some faults eg overheat can re-occur after a period of time.

 

 

To reset Switch to "O" (off) then switch back to "I" ( on).