Fault Codes / LG / CH45

LG

LG CH45

Medium

Multi V / Split — Outdoor coil sensor fault.

LG CH45: Outdoor coil sensor fault. This fault usually isn't an immediate stop, but should be checked soon.

Possible causes

Sensor open/short.

Check steps

Check resistance (10 kΩ@10°C / 4 kΩ@30°C).
Check sensor/PCB.

Affected parts

Coil-Fühler (außen)

Safety note

230V — isolate power.

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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