Misimbo ya hitilafu ya Vaillant na maana zake · Tanzania

Misimbo yote 15 ya hitilafu ya Vaillant katika jedwali moja: maana ya kila msimbo, uzito wake na wakati wa kumwita fundi.

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