Outdoor Olp Over Temperature Error (One Way Inverter Only) - Samsung AR18NSPXBWKNEU Service Manual

10-2-18 Outdoor OLP over temperature error (One way Inverter Only)

n I d o r o d s i l p y a
Outdoor display
1.Checklist :
1) Is the sensor placed correctly?
2) Check the service valve is closed
3) Check the compressor locking or gas leak
2. Troubleshooting procedure
Restart after power off. Restart after power off.
Is the OLP over temperature sensor
error appeared again?
Check the OLP Sensor postion on the Compressor Top
Is the OLP over temperature sensor Is the OLP over temperature sensor
error appeared again? error appeared again?
Check the service valve is closed
Check the compressor locking or gas leak
Is the OLP over temperature sensor
error appeared again?
The condition is too poor for air conditioner to operate
Wait until OLP temperature is decreased Wait until OLP temperature is decreased
Restart after power off Restart after power off
Exchange the Outdoor PBA
Exchanged the Compressor E h
10 -20
3-LED DISPLAY
LED1 LED2 LED3
● ○ ○
⊙ ○ ●
after 10min ~ 1Hr
YES YES
YES
YES
d h C
D E S C R P I I T O N
No display about the outdoor condition
Outdoor OLP over temperature error
NO
NO NO
NO
E463
Terminate the service
Terminate the service Terminate the service
Terminate the service
Samsung Electronics