Panasonic CS-Z25UD3EAW Service Manual page 118

18.4.24 F95 (Outdoor High Pressure Protection: Cooling or Soft Dry)
Malfunction Decision Conditions

During operation of cooling or soft dry, when outdoor unit heat exchanger high temperature data is detected by
the outdoor unit heat exchanger thermistor.
Malfunction Caused

Outdoor heat exchanger temperature rise due to short-circuit of hot discharge air flow.

Outdoor heat exchanger temperature rise due to defective of outdoor fan motor.

Outdoor heat exchange temperature rise due to defective outdoor heat exchanger thermistor.

Outdoor heat exchanger temperature rise due to defective of outdoor unit PCB.
Troubleshooting
118