Error code

Viessmann güneş kolektörü All models code A9

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Meaning

Mit Pumpenstillstandzeit: Heizkreispumpe „Aus“ bei Sollwertänderung durch Wechsel der Betriebsart oder Ände- rungen des Raumtempe- ratur-Sollwerts

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

A9:0

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