Fault Codes / NIBE / 71

High

F-Serie — Permanent communication error base card.

Possible causes

• Connection to base card interrupted / card faulty.

Check steps

• Check base card connection, replace card if needed. Manual reset.

Affected parts

• Base-Card

Safety note

Source: NIBE resmi servis kılavuzu — NIBE Alarm List v1747-1, Nr.71: 'Perm. com. error base card | No communication with the base card (AA2 at AA26). | Compressor blocked. Manual reset.' (p.2) — matches app's 'Permanenter Kommunikationsfehler Base-Card.'

Reviewed by Anıl Güzeldemir — in the refrigeration machine room since 2006, developer of Enthalio.

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