Fault Codes / Aux / F6

AU

Aux F6

Medium

Inverter — Outdoor unit ambient (room) sensor error.

Aux F6: Outdoor unit ambient (room) sensor error. This fault usually isn't an immediate stop, but should be checked soon.

Possible causes

Sensor faulty or wiring broken.

Check steps

Measure sensor resistance, check wiring.

Affected parts

Außentemperaturfühler

Safety note

Isolate power before testing.

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.

Look up in Enthalio →

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