Felkoder för Vaillant och vad de betyder · Sverige

Alla 15 felkoder för Vaillant i en tabell: vad var och en betyder, hur allvarlig den är och när du ska ringa en hantverkare.

Kod	Apparat	Vad det betyder
F.00	gaspanna	The flow (outgoing) temperature sensor is disconnected or broken.
F.01	gaspanna	The return temperature sensor is disconnected or broken.
F.10	gaspanna	The flow (outgoing) temperature sensor has a short circuit.
F.11	gaspanna	The return temperature sensor has a short circuit.
F.20	gaspanna	The boiler overheated and the safety temperature limiter cut it out.
F.22	gaspanna	The water pressure in the heating system is too low.
F.23	gaspanna	The temperature difference between flow and return is too large, usually because water is not circulating well.
F.24	gaspanna	The boiler temperature is rising too fast, usually because water is not circulating well (air, closed valves or a pump problem).
F.25	gaspanna	The flue gas temperature is too high, or the flue or air supply is faulty or blocked.
F.28	gaspanna	The boiler failed to ignite (no flame was detected) and has locked out.
F.29	gaspanna	The flame went out during operation, or the flame sensor signal is faulty.
F.32	gaspanna	The fan is faulty or is not reaching the correct speed.
F.61	gaspanna	The boiler cannot actuate its gas valve, which indicates a fault in the gas valve assembly.
F.63	gaspanna	The memory chip (EEPROM) on the boiler's control board is faulty.
F.75	gaspanna	The boiler did not detect the expected pressure change when the pump started.

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