Outdoor Discharge Over Temperature Error - Samsung AC026NNNDKH Service Manual

4-4-5 Outdoor Discharge over temperature error

1. Checklist :
1) Check the discharge temperature in the outdoor unit
2) Check the compressor locking or gas leak
3) 3) Download the EEPROM data
2. Troubleshooting procedure
Restart after power off.
Is the discharge over temperature sensor error
appeared again?
The condition is too poor for air conditioner to
operate
Wait until discharge temperature is decreased
Restart after power off
Is the discharge over temperature sensor error
appeared again?
Download the EEPROM data
Is the discharge over temperature sensor error
appeared again?
Exchange the Outdoor PBA
Exchanged the Compressor
Samsung Electronics
after 30min ~ 1Hr
Yes
Yes
Yes
No
Terminate the service
Terminate the service
No
No
Terminate the service
4-31