PANASONICA

Panasonic Aquarea F95

Critical

WH-Serie — Cooling high pressure overload protection.

Panasonic Aquarea F95: Cooling high pressure overload protection. This fault typically halts operation and needs immediate attention.

Possible causes

Low water flow / leak.
Clogged valve/strainer or overcharge.

Check steps

Check flow, pump & strainer.
Check HP sensor & charge.

Affected parts

Hochdrucksensor
Expansionsventil

Safety note

Refrigerant under pressure – qualified only.

Source: Panasonic Aquarea resmi servis kılavuzu — Panasonic service documentation (analogous CS-S10PKH Service Manual p.124, and Aquarea fault-code references, p-cube.panasonic.com KB, snowflakeaircon.sg): 'F95 Cooling High Pressure Abnormality' — triggered when outdoor high-pressure sensor/pipe temp exceeds threshold during coo…

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

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Related fault codes

Water flow switch abnormality.H62 High pressure sensor abnormality.H64 Back-up heater OLP abnormality.H70 Indoor/outdoor communication abnormality.H90 Pressure switch activated.F12 Control panel–indoor communication abnormalityH76