12 
Model 
Indoor  CS-VU12SKQ 
Outdoor  CU-VU12SKQ 
Performance Test Condition  JIS 
Power Supply 
Phase, Hz  Single, 60 
V  220  230 
  Min.  Mid.  Max.  Min.  Mid.  Max. 
Cooling 
Capacity 
kW  1.02  3.40  4.20  1.02  3.40  4.20 
BTU/h  3480  11600  14300  3480  11600  14300 
kJ/h  3670  12240  15120  3670  12240  15120 
Running Current  A  -  4.0  -  -  3.8  - 
Input Power  W  285  830  1.15k  285  830  1.15k 
EER 
W/W  3.58  4.10  3.65  3.58  4.10  3.65 
BTU/hW  12.21  13.98  12.43  12.21  13.98  12.43 
kJ/hW  12.88  14.75  13.15  12.88  14.75  13.15 
Power Factor  %  -  94  -  -  95  - 
Indoor Noise (H / L / QLo)  dB-A  41 / 27 / 19  41 / 27 / 19 
Outdoor Noise (H / L / QLo)  dB-A  48 /  -  /  -   48 /  -  /  -  
Max Current (A) / Max Input Power (W)  6.5 / 1.42k 
Starting Current (A)  4.0 
Compressor 
Type    Hermetic Motor (Rotary) 
Motor Type    Brushless (6 poles)  
Output Power  W  650 
Indoor Fan 
Type    Cross-Flow Fan 
Material    ASG20K1 
Motor Type    DC / Transistor (8 poles) 
Input Power  W  47.3 - 47.3 
Output Power  W  30 
Speed 
QLo  rpm  640 
Lo  rpm  830 
Me  rpm  1110 
Hi  rpm  1390 
SHi  rpm  1510 
Outdoor Fan 
Type    Propeller 
Material    PP 
Motor Type    AC / Induction (6 poles) 
Input Power  W  - 
Output Power  W  27 
Speed  Hi  rpm  950  970 
Moisture Removal  L/h (Pt/h)  2.0 (4.2) 
Indoor 
Airflow 
QLo  m
3
/min (ft
3
/m)  6.00 (212) 
Lo  m
3
/min (ft
3
/m)  7.70 (272) 
Me  m
3
/min (ft
3
/m)  10.20 (360) 
Hi  m
3
/min (ft
3
/m)  12.00 (425) 
SHi  m
3
/min (ft
3
/m)  12.40 (498) 
Outdoor 
Airflow 
Hi  m
3
/min (ft
3
/m)  29.00 (1020)  29.30 (1030)