Samsung AR07CSDAFWKN - Fault Diagnosis by Symptom

4-34 4-35
Troubleshooting
■ If Error code is displayed on indoor or outdoor LED, check as follows;

Q1 
 





Q2 
 




  

Q3 


E121 
E122 
E123 
E154 




Q4 


E162 
E163 






Q5 


E221 
E237 
E251 
E320 
 

Q6 
 



















