53 
•  The operation mode judging temperature and standard setting temperature can be increased by 2°C 
permanently, by open the circuit of JX03 at indoor unit’s printed circuit board. 
 
 
12.5  Indoor Fan Speed Control 
•  Indoor fan speed can be set using remote control. 
12.5.1  Fan Speed Rotation Chart 
 
Fan Speed (rpm)  CS-A9KKD  CS-A12KKD 
SHi 1080 1120 
Hi 1040 1100 
Me 870 950 
HLo 770 840 
CLo 730 800 
Lo- 690 760 
SLo 670 740 
SSLo 300  300 
QSHi 1010 1050 
QHi 970 1030 
QMe 800  880 
QHLo 700  770 
QLo 660 730 
 
Speed 
Cool, Dry  Heat 
CS-A18KKD CS-A24KKD  CS-A28KKD 
SHi Hi 1310 1530 1540 
Hi  1240 1390 1500 
Me Me 1140 1270 1380 
Lo+ Lo 1100 1230 1330 
Lo  1040 1150 1250 
Lo- Lo- 850 940 1030 
SLo SLo 650 720  810 
 SSLo 300 300 300 
QSHi QHi 1220 1440  1450 
QHi  1150 1300 1410 
QMe QMe 1050 1180  1290 
 QLo 950 1060 1160 
QLo  950 1060 1160