DAI

Daikin E6

Critical

VRV / Sky Air — Standard compressor lock / startup / overcurrent fault.

Daikin E6: Standard compressor lock / startup / overcurrent fault. This fault typically halts operation and needs immediate attention.

Possible causes

Compressor mechanically locked.
Contactor/wiring faulty.
Voltage too low / phase issue.

Check steps

Measure compressor windings & insulation.
Check contactor, terminals & supply.

Affected parts

Verdichter
Schütz

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.3: 'E6 STD compressor motor overcurrent/lock — Defective compressor, Defective control PCB, The stop valve is not opened.'

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

Look up in Enthalio →

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