Fault Codes / Daikin / JC

High

VRV / Sky Air — Low pressure sensor fault.

Possible causes

• Sensor open/short / drifting.
• Connector loose.

Check steps

• Check connector & sensor signal.
• Cross-check reading with gauge.

Affected parts

• Niederdrucksensor

Safety note

Source: Daikin SM-TS3 (Simple Self-Diagnosis by Malfunction Code, resmi) veya VRV IV+ Service Manual (ManualsLib) — SM-TS3 p.4: JC 'Malfunction of low pressure sensor' — SkyAir/VRV/Package checked. Matches.

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

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