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Verified boiler fault-code guides
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Glow-worm · Easicom 3 Combi
- Glow-worm F.65Fault: Electronics temperature too high. Since the code table is used for various products, some codes may not be visible for the product in question.
- Glow-worm F.71Fault: Flow/return temperature sensor. Since the code table is used for various products, some codes may not be visible for the product in question.
- Glow-worm F.72Fault: Deviation in the water pressure sensor/return temperature sensor. Since the code table is used for various products, some codes may not be visible for the product in question.
- Glow-worm F.84Fault: Flow/return temperature sensor. Since the code table is used for various products, some codes may not be visible for the product in question.
- Glow-worm F.85Fault: Temperature sensor. Since the code table is used for various products, some codes may not be visible for the product in question.
- Glow-worm F.00Fault: Flow temperature sensor. Since the code table is used for various products, some codes may not be visible for the product in question.
- Glow-worm F.01Fault: Return temperature sensor. Since the code table is used for various products, some codes may not be visible for the product in question.
- Glow-worm F.20Safety shutdown: Overheating temperature reached. Since the code table is used for various products, some codes may not be visible for the product in question.
- Glow-worm F.22Safety shutdown: Water deficiency in the boiler. Since the code table is used for various products, some codes may not be visible for the product in question.
- Glow-worm F.23Safety shutdown: Temperature spread too great (NTC1/NTC2). Since the code table is used for various products, some codes may not be visible for the product in question.
- Glow-worm F.24Safety shutdown: Temperature rise too fast. Since the code table is used for various products, some codes may not be visible for the product in question.
- Glow-worm F.83Fault: Dry fire. Since the code table is used for various products, some codes may not be visible for the product in question.
- Glow-worm F.25Safety shutdown: Flue gas temperature too high. Since the code table is used for various products, some codes may not be visible for the product in question.
- Glow-worm F.27Safety shutdown: Fault in flame detection (listed causes include a leaking gas solenoid valve). Since the code table is used for various products, some codes may not be visible for the product in question.
- Glow-worm F.28Fault: Ignition unsuccessful when starting up. Since the code table is used for various products, some codes may not be visible for the product in question.
- Glow-worm F.29Fault: Flame loss (listed causes include gas supply temporarily stopped and flue gas recirculation). Since the code table is used for various products, some codes may not be visible for the product in question.
- Glow-worm F.61Fault: Gas valve assembly control. Since the code table is used for various products, some codes may not be visible for the product in question.
- Glow-worm F.62Fault: Gas valve switch-off control (listed causes include delayed extinguishing of the flame signal and a leaking gas valve assembly). Since the code table is used for various products, some codes may not be visible for the product in question.
- Glow-worm F.10Short circuit: Flow temperature sensor. Since the code table is used for various products, some codes may not be visible for the product in question.
- Glow-worm F.11Short circuit: Return temperature sensor. Since the code table is used for various products, some codes may not be visible for the product in question.
- Glow-worm F.49eBUS fault: Voltage too low. Since the code table is used for various products, some codes may not be visible for the product in question.
- Glow-worm F.63Fault: EEPROM. Since the code table is used for various products, some codes may not be visible for the product in question.
- Glow-worm F.64Fault: Electronics / sensor / analogue-to-digital converter. Since the code table is used for various products, some codes may not be visible for the product in question.
- Glow-worm F.73Fault: Water pressure sensor not connected or has short-circuited. Since the code table is used for various products, some codes may not be visible for the product in question.
- Glow-worm F.74Fault: Electrical problem in the water pressure sensor. Since the code table is used for various products, some codes may not be visible for the product in question.
- Glow-worm F.75Fault: Pressure sensor. Since the code table is used for various products, some codes may not be visible for the product in question.
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