3.2. CS-C9DKZW CU-3C20DKH
Indoor unit Outdoor unit
Unit Single Operation
(A, B1, B2)
Single Operation Double Operation Triple Operation
(A) (B1 or B2) (B1 + B2) (A + B1 or B2) (A + B1 + B2)
Power Source
(Phase, Voltage, Cycle)
ø, V, Hz
Single
240 - 220
50
Cooling Capacity Per Unit kW
(BTU/h)
— 2.40-2.34
(8,180-7,980)
2.82-2.78
(9,620-9,480)
3.60-3.52
(12,300-12,000)
5.22-5.12
(17,800-17,500)
6.00-5.86
(20,500-20,000)
Moisture Removal l/h
(Pint/h)
— 1.5
(3.2)
1.6
(3.4)
2.1
(4.4)
2.8
(5.9)
3.2
(6.8)
Airflow Method OUTLET
INTAKE
SIDE VIEW TOP VIEW
Air Volume Lo m
3
/min
(cfm)
5.6 - 5.6
(200 - 200)
—
Me m
3
/min
(cfm)
6.8 - 6.8
(240 - 240)
—
Hi m
3
/min
(cfm)
8.6 - 8.6
(300 - 300)
36.8 (1,300) - 35.1 (1,240)
SHi m
3
/min
(cfm)
9.3 - 9.3
(330 - 330)
—
Noise Level dB (A) High 36 - 36,
Low 26 - 26
High 56 - 54
Power
level dB
High 49 - 49 High 71 - 69
Electrical
Data
Input Power kW 50 - 50 820-770 1,120-1,070 1,210-1,150 1,850-1,750 1,920-1,840
Running Current A 0.23 - 0.23 3.6 - 3.7 4.9 - 5.1 5.3 - 5.5 8.1 - 8.3 8.3 - 8.7
EER W/W
(BTU/hW)
— 2.93 - 3.04
(10.0 - 10.4)
2.52 - 2.60
(8.6 - 8.9)
2.98 - 3.06
(10.2 - 10.5)
2.82 - 2.93
(9.6 - 10.0)
3.13 - 3.18
(10.7 - 10.9)
Starting Current A (A unit) 15.0 - 15.0 (B unit) 21.0 - 21.0
Piping Connection Port
(Flare piping)
inch
inch
G ; Half Union 3/8”
L ; Half Union 1/4”
G ; 3-way valve 3/8”
L ; 3-way valve 1/4”
Pipe Size
(Flare piping)
inch
inch
G (gas side) ; 3/8”
L (liquid side) ;
1/4”
G (gas side) ; 3/8”
L (liquid side) ; 1/4”
Drain
Hose
Inner diameter mm 12 —
Length m 0.7 —
Dimensions Height inch (mm) 11 - 1/32 (280) 25 - 21/32 (651)
Width inch (mm) 31 - 15/32 (799) 35 - 3/16 (893)
Depth inch (mm) 7 - 7/32 (183) 13 - 19/32 (345)
Net Weight lb (kg) 20 (9.0) 146 (66)
Compressor Description — Rotary (1 cylinder)
rolling piston type
Motor Type — Induction (2-poles)
Rated Output W — (A unit) 650 (B unit) 900
8
CS-C9DKZW CU-2C18DKH / CS-C9DKZW CU-3C20DKH