Error code
Viessmann nem alma cihazı All models code 28
No approved translation for this record yet; showing the original text.
Meaning
Cyclical pause time 3 min. After the set cyclical heating time for the DHW cylinder without priori- ty has expired, the rise in collector temperature is captured during the cyclical pause time
Member details
Signed-in members see the LED pattern and how to read the code with the remote control on eligible records.
View details as a memberPossible causes
28:1 to 28:60
Solution
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.
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Address of this page: https://www.remfixit.com/tr/viessmannnemalmacihazi/tum-modeller/28