Fault Codes / Gree / F2

GR

Gree F2

High

GMV6 — Wired remote controller link failure.

Gree F2: Wired remote controller link failure. This fault noticeably affects operation.

Possible causes

Controller cable faulty / polarity.

Check steps

Check controller cable & polarity.

Affected parts

Fernbedienung
Steuerleitung

Safety note

Low voltage — work carefully.

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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