Fault Codes / LG / CH27

Multi V / Split — Inverter current irregularity (reactor/PSC).

Possible causes

• Reactor connection/resistance faulty / inverter PCB.

Check steps

• Check reactor connections & resistance (<1 Ω).
• Check inverter PCB.

Affected parts

• Reaktor
• Inverter-PCB

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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