60 
12.7  Vertical Airflow Direction Control 
12.7.1 Auto Control 
(Cooling and Soft Dry Operation Condition) 
•  When the vertical airflow direction is set to Auto using the remote control, the louver swings up and down as 
shown in the diagram. 
•  When stops operation using the remote control, the discharge vent is reset and stops at the closing position. 
•  During Cooling operation or Soft Dry operation, indoor fan motor may stop to rotate at certain periods. At that 
condition, the louver will stop swinging. 
 
For CS-A9MKD and CS-A12MKD 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
For CS-A18MKD, CS-A24MKD and CS-A28MKD 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(Heating Operation Condition) 
•  When the piping air temperature reaches 38°C, the louver is changed from upper to lower limit. When the piping 
air temperature falls 35°C, the louver is changed from lower to upper limit. 
 
For CS-A9MKD and CS-A12MKD 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Upper limit for cooling mode 
and soft dry mode/11° 
22° 
Closing 
position  
/ 135° 
Swing up and down 
Lower limit for cooling mode and 
soft dry mode/33° 
Horizontal 
Upper limit for cooling mode 
and soft dry mode/17° 
22° 
Closing 
position  
/ 148° 
Swing up and down 
Lower limit for cooling mode and 
soft dry mode/39° 
Horizontal 
51° 
Closing 
position  
/ 135° 
Lower limit for heating mode/62° 
Horizontal 
Upper limit/11°