55 
For CS-C18PK, CS-C24PK and CS-C28PK 
 
   SHi  Hi  Me HLo CLo Lo- SLo Stop 
Hi    o             
Me      o           
Manual 
Lo          o       
Normal 
Auto    o  o      o    o 
QHi    Hi-90             
QMe      Me-90          
Manual 
QLo          CLo-90       
Quiet 
Auto    Hi-90  Me-90     o    o 
Manual  o               
Cooling 
Powerful 
Auto  o               
Manual            o    o 
Normal 
Auto            o    o 
Manual            o    o 
Quiet 
Auto            o    o 
Manual  o  o 
Soft Dry 
Powerful 
Auto   o  o 
 
  Auto Fan Speed during cooling operation: 
1  Indoor fan will rotate alternately between off and on as shown in below diagram. 
2  At the beginning of each compressor starts operation, indoor fan speed increases gradually for deodorizing 
purpose. 
3  For the first time the compressor operates, indoor fan will be switched to Hi fan speed from Lo- after 70 
seconds from the start of compressor. This cause the room temperature to achieve the setting temperature 
quickly. 
4  During compressor stops, indoor fan will operate at Lo- for the beginning 20 seconds to prevent higher 
volume of refrigerant in liquid form returning to the compressor. 
5  After the compressor turned off for 3 minutes, indoor fan will start to operate at Lo- to circulate the air in the 
room. This is to obtain the actual reading of the intake air temperature. 
6  For the resume of compressor operation, indoor fan will operate at Me fan speed to provide comfort and 
lesser noise environment, after 70 seconds from the restarts of compressor.