Loss of flame sensing Installer to check electrodes, flue and recalibrate boiler
Tag:
fault
Loss of flame sensing Installer to check electrodes, flue and recalibrate boiler
Water circulation Installer to check system for air and no circulation
Combustion test failure Installer to check flue and terminal
External wireless control communication Installer to reprogramme external control
Maximum gas valve current Engineer visit required
Minimum gas valve current Engineer visit required
Flame sensing problem Engineer visit required
Fan parameter out of range Engineer visit required
PCB requires calibrating Installer to recalibrate boiler