Glow-Worm Xtrafast 96-120 Boiler Range Error Codes

Glow-Worm Xtrafast 96-120 Boiler Range Error Codes

Codes Description
F00 No fault
F02 Air flow fault
F04 Ignition fault – flame detection
F05 Overheating
F06 Central heating thermistor/wiring fault
F07 Domestic hot water thermistor/wiring fault
F08 Storage vessel thermistor/wiring fault
F09 System pressure sensor fault
F10 Fan fault
F11 Poor circulation
F12 User interface fault
F13 Main pcb fault
F14 Central heating flow temperature > 97 degrees
F15 Gas mechanism fault
F20 Communication fault

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