DAI

Daikin F6

Critical

VRV / Sky Air — Abnormal high pressure in cooling (overcharge).

Daikin F6: Abnormal high pressure in cooling (overcharge). This fault typically halts operation and needs immediate attention.

Possible causes

Refrigerant overcharge.
Dirty condenser / low airflow.

Check steps

Check high pressure & charge (per nameplate).
Clean condenser, check airflow.

Affected parts

Kältemittel
Verflüssiger

Safety note

High-pressure side — hot & pressurized. Follow F-Gas.

Source: Daikin SM-TS3 (Simple Self-Diagnosis by Malfunction Code, resmi) veya VRV IV+ Service Manual (ManualsLib) — SM-TS3 p.3: F6 'Abnormal high pressure or refrigerant overcharged' — RA/SkyAir/VRV/Package checked. Matches index.html.

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

Look up in Enthalio →

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