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Viessmann Heat Pump Model VITOCAL 350-G Pro
Large Source VITOCAL 350-G Pro
Large heat pump.
Brine/water heat pump with the option of water/water operation with intermediate brine circuit.
Vitocal 350 G Pro, delivers flow temperatures up to 73 °C.
The frame design makes the powerful and efficient Vitocal 350-G Pro brine/water heat pump easier to handle and install. The sound insulated casing (supplied separately) offers a snug fit and reduces the transport weight by around 200 kilograms. The unit is ideal for modernising heating systems with high flow temperatures.
Manufacturer: Viessmann
MODEL: VITOCAL 350-G Pro
MSRP: $5000.00 USD
Viessmann Heat Pump Model VITOCAL 350-G Pro Error Codes
Viessmann heat pumps may display error codes to indicate specific issues with the system. It's important to consult the specific documentation provided by Viessmann for your heat pump model, as error codes can vary. Below are some common Viessmann heat pump error codes and their potential meanings:
Fault Code F0:
This code may indicate a flow or circulation issue. Check if the pump is functioning correctly and if there are any obstructions in the system.
Fault Code F1:
This code is often related to a sensor or temperature issue. It may indicate a fault with the temperature sensor or a problem with the system's heat exchanger.
Fault Code F2:
F2 may suggest a refrigerant pressure issue. This could be related to low refrigerant levels or problems with the pressure sensors.
Fault Code F4:
F4 is associated with a compressor issue. It may indicate a problem with the compressor motor or its components.
Fault Code F7:
F7 may indicate a fault with the outdoor fan motor. This could be related to issues with the motor or its connections.
Fault Code F8:
F8 is often associated with a defrosting issue. It may indicate a problem with the defrost sensor or the defrosting system.
Fault Code F9:
F9 may suggest a fault with the water pump. Check if the pump is operating properly and if there are any issues with water circulation.
Fault Code FA:
FA is associated with an automatic reset. The system may have encountered a temporary issue, and the automatic reset is attempting to resolve it.
It's crucial to refer to the specific user manual or technical documentation provided by Viessmann for your heat pump model to interpret error codes accurately. If you encounter an error code and are unsure about its meaning or how to address it, it's recommended to contact Viessmann's customer support or a qualified technician for assistance. Attempting to resolve complex issues without proper knowledge can lead to further problems.
Related Error Code Pages:
Viessmann Heat Pump Error Codes,
Related Troubleshooting Pages:
Viessmann Heat Pump Troubleshooting,
Related Repair Pages:
Viessmann Heat Pump Repairs,
Related Parts Pages:
Viessmann Heat Pump Parts,
Viessmann Heat Pump Model VITOCAL 350-G Pro
Air source Heat pump Viessmann 100A PCB failure fault evident at installation. Taken 9 months to have this corrected. Cost for fault 2 months €600 euros 2 Bed terrace house with only one occupant. There are approximately 25 plus houses on site with the same fault. legionella system faulty.
Would like to know more information on getting fault codes cleared on my air source heat pump. Codes F.793 and F.792. Was told by my installer that Viessmann would carry out a software update and this would clear these codes as the unit is continually flashing red. Apart from that very happy with our new heating system.
I love my new Vitocal heat pump so much! Installed by Heat Different, it looks great, and the Viessmann app is so easy to use. The hot water is always ready to use at just the right temperature, and I am using a quarter of the energy and creating no carbon thanks to a Green tariff. Goodbye polluting gas boiler, hello livable future for the planet! Thank you Viessmann for a quality product.
No Hot Water / Heating, for over a week. kept getting F2 fault. service engineer said not to use it, he also said it needed a new pump which didn't make any sense. I phoned Viessmann on a few occasions expressing my concern that we had to wait over a week for a part I didn't think it needed anyway but still had to wait a week for the next engineer who actually worked for Viessman he agreed it was unlikely to be the pump and it ended up some plate that needed cleaning. The 111-W boiler is now fixed at a cost but unhappy that we was fobbed off for a week with no hot water or heating.
Great experience with Viessmann - had a regular service which went well, but unfortunately uncovered another issue immediately afterwards leaving us with no hot water. Viessmann got a remedial visit sorted the next day and now all working again. Shout out to our engineer Chris Brown who fixed it, did a great job, explained everything that had happened - thanks! Also had a good chat about the future of heat pumps, batteries etc.