Fault Codes / Panasonic Aquarea / H64

WH-Serie — High pressure sensor abnormality.

Possible causes

• HP sensor faulty or disconnected.
• Faulty wiring.

Check steps

• Check sensor & connector.
• Measure sensor resistance.

Affected parts

• Hochdrucksensor

Safety note

Source: Panasonic Aquarea resmi servis kılavuzu — Panasonic Aquarea WH-SDC09H3E8 Service Manual, Error Codes Table (ManualsLib p.159): 'Refrigerant high pressure abnormality' (high-pressure sensor detects overpressure) — matches app's 'Hochdrucksensor Störung' (high-pressure sensor fault).

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

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