14 
Model 
Indoor  CS-VU18SKQ 
Outdoor  CU-VU18SKQ 
Performance Test Condition  JIS 
Power Supply 
Phase, Hz  Single, 60 
V  220  230 
  Min.  Mid.  Max.  Min.  Mid.  Max. 
Cooling 
Capacity 
kW  1.10  5.20  5.80  1.10  5.20  5.80 
BTU/h  3750  17700  19800  3750  17700  19800 
kJ/h  3960  18720  20880  3960  18720  20880 
Running Current  A  -  7.0  -  -  6.7  - 
Input Power  W  290  1.45k  1.67k  290  1.45k  1.67k 
EER 
W/W  3.79  3.59  3.47  3.79  3.59  3.47 
BTU/hW  12.93  12.21  11.86  12.93  12.21  11.86 
kJ/hW  13.66  12.91  12.50  13.66  12.91  12.50 
Power Factor  %  -  94  -  -  94  - 
Indoor Noise (H / L / QLo)  dB-A  46 / 36 / 33  46 / 36 / 33 
Outdoor Noise (H / L / QLo)  dB-A  49 /  -  /  -   49 /  -  /  -  
Max Current (A) / Max Input Power (W)  10.0 / 2.15k 
Starting Current (A)  7.0 
Compressor 
Type    Hermetic Motor 
Motor Type    Brushless (6 poles)  
Output Power  W  900 
Indoor Fan 
Type    Cross-Flow Fan 
Material    ASG20K1 
Motor Type    DC / Transistor (8 poles) 
Input Power  W  94.8 - 94.8 
Output Power  W  30 
Speed 
QLo  rpm  1020 
Lo  rpm  1110 
Me  rpm  1400 
Hi  rpm  1690 
SHi  rpm  1810 
Outdoor Fan 
Type    Propeller 
Material    PP 
Motor Type    AC / Induction (6 poles) 
Input Power  W  - 
Output Power  W  40 
Speed  Hi  rpm  900 
Moisture Removal  L/h (Pt/h)  2.9 (6.1) 
Indoor 
Airflow 
QLo  m
3
/min (ft
3
/m)  9.40 (332) 
Lo  m
3
/min (ft
3
/m)  10.20 (360) 
Me  m
3
/min (ft
3
/m)  12.00 (424) 
Hi  m
3
/min (ft
3
/m)  13.40 (475) 
SHi  m
3
/min (ft
3
/m)  15.20 (537) 
Outdoor 
Airflow 
Hi  m
3
/min (ft
3
/m)  34.90 (1230)