Mitsubishi Heavy E48

Critical

KX / FD — Outdoor DC fan motor abnormality

Mitsubishi Heavy E48: Outdoor DC fan motor abnormality This fault typically halts operation and needs immediate attention.

Possible causes

DC bus may be charged — wait for discharge.

Source: Mitsubishi Heavy KX-T-378 Servis Kılavuzu, s.177-178

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