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5

Model

Indoor

CS-A18JKD

CS-A24JKD

Outdoor

CU-A18JKD

CU-A24JKD

Performance Test Condition

NEW JIS

NEW JIS

Power Supply

Phase, Hz

Single, 50

Single, 50

V

220

230

220

230

Cooling

Capacity

kW

5.30

5.30

7.03

7.03

BTU/h

18100

18100

24000

24000

Running Current

A

8.0

7.8

12.3

12.2

Input Power

W

1.72k

1.76k

2.54k

2.58k

EER

W/W

3.08

3.01

2.77

2.72

BTU/hW

10.52

10.28

9.45

9.30

Power Factor

%

98

98

94

92

Indoor Noise

dB-A (H/L)

43-43 / 38-38

47-47 / Low: 41-41

Power Level dB

59 / 59

63 / 63

Outdoor Noise

dB-A (H/L)

53 / 54

53 / 54

Power Level dB

68 / 69

68 / 69

Heating

Capacity

kW

5.65

5.70

7.80

7.80

BTU/h

19300

19400

26600

26600

Running Current

A

7.7

7.6

12.2

Input Power

W

1.65k

1.71k

2.53k

2.56k

COP

W/W

3.42

3.33

3.08

3.05

BTU/hW

11.70

11.35

10.51

10.39

Power Factor

%

97

98

94

91

Indoor Noise

dB-A (H/L)

42-42 / 38-38

46-46 / 41-41

Power Level dB

58 / 58

62 / 62

Outdoor Noise

dB-A (H/L)

54 / 55

54 / 55

Power Level dB

70 / 71

70 / 71

Max Current (A) / Max Input Power (W)

10.2 / 2.20k

15.8 / 3.30k

Starting Current (A)

40

65

Compressor

Type

Rotary (1 cylinder) rolling piston type

Rotary (1 cylinder) rolling piston type

Motor Type

Induction (2-poles)

Induction (2-poles)

Output Power

W

1.5k

2.0k

Indoo

r Fan

Type

Cross-flow Fan

Cross-flow Fan

Material

ASG30K1

ASG30K1

Motor Type

DC Motor

DC Motor

Input Power

W

94.8 - 94.8

94.8 - 94.8

Output Power

W

40

40

Speed

Lo

rpm

Cooling: 1040 - 1040

Heating: 1100 - 1100

Cooling: 1150 - 1150

Heating: 1230 - 1230

Me

rpm

Cooling: 1140 - 1140
Heating: 1140 - 1140

Cooling: 1270 - 1270
Heating: 1270 - 1270

Hi

rpm

Cooling: 1240 - 1240
Heating: 1270 - 1270

Cooling: 1390 - 1390
Heating: 1480 - 1480

SHi

rpm

Cooling: 1270 - 1270

—

Ou

tdoor F

a

n

Type

Propeller Fan

Propeller Fan

Material

PP

PP Resin

Motor Type

Induction (6-poles)

Induction (6-poles)

Input Power

W

150.3

150.3

Output Power

W

80

80

Speed

Lo

rpm

460 - 490

460 - 490

Hi

rpm

815 - 830

815 - 830

Moisture Removal

L/h (Pt/h)

2.9 (6.1)

4.0 (8.5)

6

1. Cooling capacities are based on indoor temperature of 27°C Dry Bulb (80.6°F Dry Bulb), 19.0°C Wet Bulb (66.2°F Wet Bulb) 

and outdoor air temperature of 35

qC Dry Bulb (95qF Dry Bulb), 24°C Wet Bulb (75.2°F Wet Bulb)

2. Heating capacities are based on indoor temperature of 20°C Dry Bulb (68°F Dry Bulb) and outdoor air temperature of 7°C Dry 

Bulb (44.6°FDry Bulb), 6°C Wet Bulb (42.8°F Wet Bulb)

3. Specifications are subjected to change without prior notice for further improvement.

Indoor Airflow

Lo

m

3

/min (ft

3

/m)

Cooling: 13.8 (486) - 13.8 (486)
Heating: 14.8 (523) - 14.8 (523)

Cooling: 15.4 (543) - 15.4 (543)
Heating: 16.6 (587) - 16.6 (587)

Me

m

3

/min (ft

3

/m)

Cooling: 15.1 (532) - 15.1 (532)
Heating: 15.3 (542) - 15.3 (542)

Cooling: 17.0 (600) - 17.0 (600)
Heating: 17.2 (606) - 17.2 (606)

Hi

m

3

/min (ft

3

/m)

Cooling: 16.4 (579) - 16.4 (579)
Heating: 17.1 (604) - 17.1 (604)

Cooling: 18.6 (657) - 18.6 (657)
Heating: 20.0 (706) - 20.0 (706)

SHi

m

3

/min (ft

3

/m)

16.8 (593) - 16.8 (593)

19.8 (699) - 19.8 (699)

Outdoor Airflow

Lo

m

3

/min (ft

3

/m)

28.6 (1010) - 30.5 (1080)

28.1 (990) - 29.9 (1060)

Hi

m

3

/min (ft

3

/m)

50.7 (1790) - 51.7 (1830)

49.7 (1750) - 50.7 (179)

Refrigeration Cycle

Control Device

Capillary Tube

Capillary Tube

Refrigerant Oil

cm

3

SUNISO 4GDID or ATMOS 

NM56M (700)

SUNISO 4GDID or ATMOS 

NM56M (1130)

Refrigerant Type

g (oz)

R22, 1710 (60.4)

R22, 2050 (72.4)

Dimension

Height (I/D / O/D)

mm (inch)

290 (11-7/16) / 750 (29-17/32)

290 (11-7/16) / 750 (29-17/32)

Width (I/D / O/D)

mm (inch)

1070 (42-5/32) / 875 (34-15/32)

1070 (42-5/32) / 875 (34-15/32)

Depth (I/D / O/D)

mm (inch)

235 (9-9/32) / 345 (13-19/32)

235 (9-9/32) / 345 (13-19/32)

Weight

Net (I/D / O/D)

kg (lb)

12 (26) / 60 (132)

12 (26) / 60 (132)

Piping

Pipe Diameter (Liquid / Gas)

mm (inch)

6.35 (1/4”) / 12.7 (1/2”)

6.35 (1/4”) / 15.8 (5/8”)

Standard length

m (ft)

5 (16.4)

7.5 (24.6)

Length range (min~max)

m (ft)

3~25 (9.8~82.0)

3~25 (9.8~82.0)

I/D & O/D Height different

m (ft)

20.0 (65.6)

20.0 (65.6)

Additional Gas Amount

g/m (oz/ft)

20 (0.2)

30 (0.3)

Length for Additional Gas

m (ft)

7.5 (24.6)

7.5 (24.6)

Drain Hose

Inner Diameter

mm

12

12

Length

mm

560

560

Indoor Heat Exchanger

Fin Material

Aluminium (Pre Coat)

Aluminium (Pre Coat)

Fin Type

Slit Fin

Slit Fin

Row 

u Stage u FPI

2 

u 15 u 21

2 

u 15 u 21

Size (W 

u H u L)

mm

810 

u 315 u 25.4

810 

u 315 u 25.4

Outdoor Heat Exchanger

Fin Material

Aluminium (Blue Coat)

Aluminium (Blue Coat)

Fin Type

Corrugated Fin

Corrugated Fin

Row 

u Stage u FPI

2 

u 28 u 17

2 

u 23 u 17

Size (W 

u H u L)

mm

44 

u 711.2 u 782.4

816.9

44 

u 711.2 u 782.4

816.9

Air Filter

Material

Polypropelene

Polypropelene

Type

One-touch

One-touch

Power Supply

Indoor Power Supply

Indoor Power Supply

Power Supply Cord

A

16

20

Thermostat

—

—

Protection Device

Inner Protector

—

Dry Bulb

Wet Bulb

Dry Bulb

Wet Bulb

Indoor Operation Range

Cooling

Maximum

32

23

32

23

Minimum

16

11

16

11

Heating

Maximum

30

—

30

—

Minimum

16

—

16

—

Outdoor Operation Range

Cooling

Maximum

43

26

43

26

Minimum

16

11

16

11

Heating

Maximum

24

18

24

18

Minimum

-5

-6

-5

-6

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• E-ion Air Purifying System with Patrol Sensor

- Active e-ions are released to catch dust particles and bring them back the large positively charged filter.
- Patrol Sensor color changes to indicate the dirt level in the air.

• Long Installation Piping

- CS/CU-A18/24JK, long piping up to 25 meters.

• Easy to use remote control

• Quality Improvement

- Random auto restart after power failure for safety restart operation.
- Gas leakage protection.
- Prevent compressor reverse cycle.
- Inner protector to protect compressor.
- Noise prevention during soft dry operation.
- Blue coated condenser for high resistance to corrosion.

• Operation Improvement

- Quiet mode to reduce the indoor unit operating sound.
- Powerful mode to reach the desired room temperature quickly.
- 24-hour timer setting.

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