Vaillant: codis d'error i què signifiquen · Itàlia

Vaillant: els 15 codis d'avaria en una sola taula, amb què vol dir cadascun, com de greu és i quan cridar un professional.

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