Fault Codes / LG / CH47

LG

LG CH47

Medium

Multi V / Split — Compressor discharge sensor fault.

LG CH47: Compressor discharge sensor fault. This fault usually isn't an immediate stop, but should be checked soon.

Possible causes

Sensor open/short.

Check steps

Check resistance (237 kΩ@20°C / 168 kΩ@30°C).
Check sensor/PCB.

Affected parts

Heißgasfühler

Safety note

Mind hot discharge side.

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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