Fault Codes / LG / CH03

Multi V / Split — Wired remote controller ↔ indoor communication error.

Possible causes

• Wiring wrong / RC dip-switch wrong.

Check steps

• Check wiring & RC dip (Sg=1 unit, Gr=group).
• Power reset.

Affected parts

• Fernbedienung
• Steuerleitung

Safety note

Source: LG Air Conditioning Fault Codes (offiziell, LG Electronics)

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

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