Airwell bF

Medium

VRF Engineering Manual — Condenser temperature sensor 1 (CDT) is faulty (outdoor unit).

Airwell bF: Condenser temperature sensor 1 (CDT) is faulty (outdoor unit). 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

CDT-Fühler

Safety note

Isolate power before testing.

Source: Airwell VRF Series Air Conditioner Engineering Manual, "Fault And Protection Code List" p.301 (ManualsLib scan of official manual)

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

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Related fault codes

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