Daikin H5

High

VRV / Sky Air — Compressor overload sensor fault.

Daikin H5: Compressor overload sensor fault. This fault noticeably affects operation.

Possible causes

Overload/thermal protector faulty.
Connector loose.

Check steps

Check overload protector (continuity) & connector.
Check compressor temperature/load.

Affected parts

Überlastschutz

Safety note

230/400V — isolate power.

Source: Daikin SM-TS3 (Simple Self-Diagnosis by Malfunction Code, resmi) veya VRV IV+ Service Manual (ManualsLib) — SM-TS3 p.4: 'H5 Malfunction of compressor motor overload thermistor' — exact match.

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

Look up in Enthalio →

Related fault codes

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