9 
3. Features 
•  Inverter Technology 
o  Wider output power range 
o  Energy  saving 
o  Quick Cooling 
o  More precise temperature control 
 
•  Long Installation Piping 
o  CS/CU-RE9/12/15NKE, long piping up to 15 meters.  
 
   
•  Easy to use remote control 
 
•  Quality Improvement 
o  Random auto restart after power failure for safety restart operation 
o  Gas leakage protection 
o  Prevent compressor reverse cycle 
o  Inner protector to protect compressor 
 
•  Operation Improvement 
o  Quiet mode to reduce the indoor unit operating sound 
o  Powerful mode to reach the desired room temperature quickly 
o  12-hour timer 
 
•  Serviceability Improvement 
o  Breakdown Self Diagnosis Function. 
 
•  ANTI-BACTERIAL FILTER supplied..