Panasonic CS-S18NKUA Service Manual page 56

14.4.16 F95 (Cooling High Pressure Abnormality)
Malfunction Decision Conditions
During operation of cooling, when outdoor unit heat exchanger high temperature data (141.8°F) is detected by the
outdoor pipe temperature sensor.
Malfunction Caused
•
Outdoor pipe temperature rise due to short circuit of hot discharge air flow.
•
Outdoor pipe temperature rise due to defective of outdoor fan motor.
•
Outdoor pipe temperature rise due to defective outdoor pipe temperature sensor.
•
Outdoor pipe temperature rise due to defective outdoor unit PCB.
Troubleshooting
56