Fault Codes / Aux / P8

Inverter — Outdoor unit overcurrent protection.

Possible causes

• Compressor mechanically overloaded, line voltage too low, or refrigerant overcharge.

Check steps

• Measure compressor current, check line voltage and refrigerant charge.

Affected parts

• Verdichter

Safety note

Source: AUX Air Conditioner Error Codes Reference, official auxair.com/global/error-codes.html (© 2024 AUX)

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

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