Fault Codes / Daikin / E7

VRV / Sky Air — Outdoor fan motor fault / lock.

Possible causes

• Fan blocked (ice/dirt/debris).
• DC fan motor or fan PCB faulty.

Check steps

• Turn fan by hand, clear blockage.
• Check fan motor/fan PCB & connector.

Affected parts

• Außenlüftermotor
• Fan-PCB

Safety note

Source: Daikin SM-TS3 (Simple Self-Diagnosis by Malfunction Code, resmi) veya VRV IV+ Service Manual (ManualsLib) — SM-TS3 p.3: 'E7 Malfunction of outdoor unit fan motor system — Fan motor failure, Neglect to connect or defective connection of harness/connector between the fan motor and the PCB, Fan does not rotate due to foreign matt

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

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