DAI

Daikin PH

Medium

VRV / Sky Air — Refrigerant cylinder during automatic refrigerant charging

Daikin PH: Refrigerant cylinder during automatic refrigerant charging This fault usually isn't an immediate stop, but should be checked soon.

Possible causes

Defective heater unit
Defective thermistor or defective outdoor unit PCB

Check steps

Check the heater unit and its wiring
Measure the thermistor, replace if out of range

Affected parts

Heater unit
Thermistor

Safety note

Refrigerant under pressure — wear safety goggles and gloves

Source: Daikin resmi servis kilavuzu (bagimsiz cift-dogrulandi) — Daikin Industries, Ltd., After Sales Service Division, "Simple Self-Diagnosis by Malfunction Code" (SM-TS3), official PDF: https://www.daikin.com/-/media/Project/Daikin/daikin_com/products/ac/services/error_codes/pdf/sm-ts3_p1-6_errorcode-pdf.pdf — Malfunction code PH, "Malfunction Contents": "Refrigerant cylinder…

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

Look up in Enthalio →

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