Fault Codes / NIBE / 248

NI

NIBE 248

High

F-Serie — Comm fault – no connection display↔base card.

NIBE 248: Comm fault – no connection display↔base card. This fault noticeably affects operation.

Possible causes

Faulty/loose comm cable.
Faulty display or base card.

Check steps

Check comm cable.
Restart the unit.

Affected parts

Kommunikationskabel
Displaykarte
Basiskarte

Safety note

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Source: NIBE Alarm List, Ver.1747-1

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

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