Daikin J3

Medium

VRV / Sky Air — Discharge pipe thermistor fault.

Daikin J3: Discharge pipe thermistor fault. This fault usually isn't an immediate stop, but should be checked soon.

Possible causes

Thermistor open/short / misfitted.
Connector loose.

Check steps

Check mounting & connector.
Check thermistor resistance per service manual.

Affected parts

Heißgas-Thermistor

Safety note

Mind hot discharge side.

Source: Daikin SM-TS3 (Simple Self-Diagnosis by Malfunction Code, resmi) veya VRV IV+ Service Manual (ManualsLib) — SM-TS3 p.4: J3 'Malfunction of discharge pipe thermistor' — RA/SkyAir/VRV/Package/Chiller checked. Matches.

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

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