Error code

Viessmann Vitodens All models code A2

No approved translation for this record yet; showing the original text.

Meaning

Isıtma devresi pompası ve karıştırıcı için geçerli DHW silindir önceliği

Signed-in members see the LED pattern and how to read the code with the remote control on eligible records.

A2:0

Solution steps are not shared for faults that may be dangerous.

No do-it-yourself solution is given for this fault. For your safety, call an authorised service.

Get help from a technician over a video call.