Fault Codes / LG / CH35

Critical

Multi V / Split — Low pressure too low (<1 bar at LP sensor).

Possible causes

• Low refrigerant / stop valve closed.

Check steps

• Measure pressures (<1 bar), check service valves open.
• Leak test.

Affected parts

• Niederdrucksensor
• Kältemittel

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.

Look up in Enthalio →

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