Fault Codes / Gree / C0

GR

Gree C0

High

GMV6 — Indoor fan motor failed or running abnormally.

Gree C0: Indoor fan motor failed or running abnormally. This fault noticeably affects operation.

Possible causes

Fan blocked / motor / indoor PCB.

Check steps

Check fan, motor & indoor PCB.

Affected parts

Innenlüftermotor
Innen-PCB

Safety note

230V — isolate power.

Source: Gree GMV VRF Service Manual — Fault Code Table

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

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