Fault Codes / Fujitsu / 97

FU

Fujitsu 97

Critical

Outdoor unit fan motor error.

Fujitsu 97: Outdoor unit fan motor error. This fault typically halts operation and needs immediate attention.

Possible causes

Outdoor fan motor stuck/faulty.
Feedback signal lost.

Check steps

Check fan wheel runs freely.
Check motor winding and connector.

Affected parts

Außengerät-Lüftermotor

Safety note

230V/400V — isolate power.

Source: Fujitsu General Service Manual SR_AS092EF_01, s.03-44

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

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