Glow-Worm Betacom Boiler Range Error Codes

Glow-Worm Betacom Boiler Range Error Codes

Codes Description
Red LED on Lockout – Low water pressure, Make sure pressure is above 1.5bar, reset boiler
Red LED flashing DHW temperature control knob in service position – Turn DHW control knob into temperature range
Red LED flashing Overheat – Check both overheat stats
Yellow LED flashing Error – Turn DHW control knob into temperature range and turn CH temperature control knob into power (reset position) and wait for minimum of 30 seconds before turning into either summer or temperature position
Yellow LED on Flame present on the burner
Green LED on Boiler ready for operation
Green LED off No power to boiler – Check for 230volts into the appliance, check fuse on pcb
Green LED flashing Boiler in stand-by – Reset position

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