Capacity Miss Match Error - Samsung AQV18UGAX Service Manual

12-2-24.Capacity miss match error

Indoor display
Outdoor display
1.Checklist :
1) Check the Btu between indoor and outdoor unit
2) Check the indoor unit option and outdoor unit EEPROM data
2. Troubleshooting procedure
Isthe rated Btu between indoor
unit and outdoor unit?
YES
Reset the option code again at
Is the capacity miss match error
appearedagain?
YES
Download the EEPROM data
Is the capacity miss match error
appearedagain?
Exchangethe Outdoor PBA
Exchange the Indoor PBA
⊙ ○ ⊙
⊙ ○ ○
indoor unit
YES
Outdoor error
Capacity miss match error
NO
NO
NO
Exchange the one of them according to the exact
model spec
Terminate the service
Terminate the service
12-23