Fault Codes / NIBE / 56
F-Serie — Incorrect serial number — serial number does not exist.
NIBE 56: Incorrect serial number — serial number does not exist. This fault usually isn't an immediate stop, but should be checked soon.
Source: NIBE Energy Systems official Alarm List (Version 1747-1, Updated 2017-11-23), "NIBE products with Emmy display" table, installer.nibe.eu
Reviewed by Anıl Güzeldemir — in the refrigeration machine room since 2006, developer of Enthalio.
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