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3 Product Specifications
Unit
CS-A7CK
CU-A7CK
Power Source
Phase, Voltage,
Cycle
(1)
(3)
(3)
Single, 220 - 230, 50 Hz
(2)
Single, 220 - 240, 50 Hz
Cooling Capacity
kW (kcal/h)
(1)
(3)
(3)
2.00 - 2.05 (1,720 - 1,760)
kW (BTU/h)
(2)
2.00 - 2.05 (6,820 - 6,990)
Heating Capacity
kW (kcal/h)
(1)
(3)
(3)
2.20 - 2.25 (1,890 - 1,940)
kW (BTU/h)
(2)
2.20 - 2.20 (7,500 - 7,500)
Moisture Removal
l/h (Pint/h)
1.3 (2.7)
Airflow Method
OUTLET
INTAKE
SIDE VIEW
TOP VIEW
Air Volume
Indoor Air (Lo)
m
3
/min (cfm)
Cooling; 6.4 (230) - 6.4 (230)
—
Heating; 7.0 (250) - 7.0 (250)
Indoor Air (Me)
m
3
/min (cfm)
Cooling; 7.6 (270) - 7.6 (270)
Heating; 7.7 (270) - 7.7 (270)
Heating; 7.7 (270) - 7.7 (270)
—
Indoor Air (Hi)
m
3
/min (cfm)
(1)
(3)
(3)
Cooling; 8.5 (300) - 8.5 (300)
Heating; 9.9 (350) - 9.9 (350)
Heating; 9.9 (350) - 9.9 (350)
Cooling; 34.0 (1,200) - 34.5 (1,220)
(2)
Cooling; 8.5 (300) - 8.5 (300)
Heating; 9.9 (350) - 9.9 (350)
Heating; 9.9 (350) - 9.9 (350)
Cooling; 34.0 (1,200) - 35.0 (1,240)
Indoor Air (SHi)
m
3
/min (cfm)
Cooling; 9.9 (350) - 9.9 (350)
—
Heating; 9.9 (350) - 9.9 (350)
Noise Level
dB (A)
Cooling; High 33-33, Low 26-26
Cooling; High 46 - 47
Heating; High 36-36, Low 28-28
Heating; High 48 - 49
Power level dB
Cooling; High 46 - 46
Cooling; High 61 - 62
Heating; High 47 - 47
Heating; High 64 - 65
Electrical Data
Input Power
W
(1)
(3)
(3)
Cooling; 580 - 600
Heating, 500 - 525
Heating, 500 - 525
(2)
Cooling; 580 - 630, Heating, 510 - 550
Running Current
A
(1)
(2)
(3)
(2)
(3)
Cooling; 2.7 - 2.7, Heating; 2.4 - 2.4
EER
W/W (kcal/hW)
(1)
(3)
(3)
Cooling; 3.45 - 3.42 (2.97 - 2.93)
W/W (BTU/hW)
(2)
Cooling; 3.44 - 3.25 (11.8 - 11.1)
COP
W/W (kcal/hW)
(1)
(3)
(3)
Heating; 4.40 - 4.29 (3.78 - 3.70)
W/W (BTU/hW)
(2)
Heating; 4.31 - 4.00 (14.7 - 13.6)
Starting Current
A
12.4
Piping Connection Port
(Flare piping)
(Flare piping)
inch
inch
inch
G ; Half Union 3/8”
L ; Half Union 1/4”
G ; 3-way valve 3/8”
L ; 2-way valve 1/4”
Pipe Size
(Flare piping)
(Flare piping)
inch
inch
inch
G ; (gas side) 3/8”
L ; (liquid side) 1/4”
G ; (gas side) 3/8”
L ; (liquid side) 1/4”
Drain
Hose
Hose
Inner diameter
mm
12
—
Length
mm
650
—
Power Cord
Length
m
1.9
—
Power of core wire
3 (1.0 mm
2
)
—
Dimensions
Height
inch (mm)
10 - 13/16 (275)
21 - 1/4 (540)
Width
inch (mm)
31 - 15/32 (799)
30 - 23/32 (780)
Depth
inch (mm)
8 - 9/32 (210)
11 - 3/8 (289)
Net Weight
lb (kg)
20 (9.0)
64 (29.0)
Compressor
Type
—
Rotary (1 cylinder)
rolling piston type
Motor
Type
—
Induction (2-poles)
Rated
Output
W
—
550
6
CS-A7CKP CU-A7CKP5 / CS-A9CKP CU-A9CKP5 / CS-A12CKP CU-A12CKP5
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