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3

9. It is desirable that the amount of residual oil is less than 40 mg/10 m.

10. Do not modify the length of the power supply cord or use of the extension cord, and do not share the single outlet with other 

electrical appliances. Otherwise, it will cause fire or electrical shock.

1. The equipment must be earthed. It may cause electrical shock if grounding is not perfect.

2. Do not install the unit at place where leakage of flammable gas may occur. In case gas leaks and accumulates at surrounding of 

the unit, it may cause fire.

3. Carry out drainage piping as mentioned in installation instructions. If drainage is not perfect, water may enter the room and damage the 

furniture.

4. Pb free solder has a higher melting point than standard solder; typically the melting point is 50 - 70°F (30 - 40°C) higher. Please use a high 

temperature soldering iron. In case of the soldering iron with temperature control, please set it to 700 ± 20°F (370 ± 10°C).Pb free solder 
will tend to splash when heated too high (about 1100°F/600°C).

1. Selection of the installation location. Select an installation location which is rigid and strong enough to support or hold the unit, and select 

a location for easy maintenance.

2. Power supply connection to the conditioner. Connect the power supply cord of the air conditioner to the mains using one of the following 

methods.
Power supply point shall be the place where there is ease for access for the power disconnection in case of emergency. 
In some countries, permanent connection of this room air conditioner to the power supply is prohibited.

1. Power supply connection to the receptacle using a power plug. Use an approved power plug with earth pin for the connection to the 

socket.

2. Power supply connection to a circuit breaker for the permanent connection. Use an approved circuit breaker for the permanent 

connection. It must be a double pole switch with a minimum 3.5 mm contact gap.

3. Do not release refrigerant during piping work for installation, servicing, reinstallation and during repairing a refrigeration parts. Take care of 

the liquid refrigerant, it may cause frostbite.

4. Installation work. It may need two people to carry out the installation work.

5. Do not install this appliance in a laundry room or other location where water may drip from the ceiling, etc.

4

Performance Test Condition

NEW JIS

C

O

O

L

I

N

G

Capacity

kW

5.3 - 5.3

BTU/h

18,100 - 18,100

EER

W/W

3.08 - 3.01

BTU/hW

10.52 - 10.28

Noise Level

dB (A)

High 43 - 43, Low 38 - 38

High 53 - 54

H

E

A

T

I

N

G

Capacity

kW

5.65 - 5.70

BTU/h

19,300 - 19,400

COP

W/W

3.42 - 3.33

BTU/hW

11.70 - 11.35

Noise Level

dB (A)

High 42 - 42, Low 38 - 38

High 54 - 55

Moisture Removal

I/h

2.9

pt/h

6.1

Lo

m

3

/min (ft

3

/min)

Cooling; 13.0 (460) - 13.0 (460)
Heating; 14.2 (500) - 14.2 (500)

28.6 (1,010) - 30.5 (1,080)

Air Volume

Me

m

3

/min (ft

3

/min)

Cooling; 14.4 (510) - 14.4 (510)
Heating; 14.8 (520) - 14.8 (520)

—

Hi

m

3

/min (ft

3

/min)

Cooling; 15.3 (540) - 15.3 (540)
Heating; 16.0 (560) - 16.0 (560)

50.7 (1,790) - 51.7 (1,830)

SHi

m

3

/min (ft

3

/min)

Cooling 15.6 (550) - 15.6 (550)

—

Refrigeration Control Device

—

Capillary Tube

Refrigeration Oil

cm

3

—

SUNISO 4GDID or ATMOS

M60 or ATMOS 56M (1,000)

Refrigerant (R22)

g (oz)

—

1,710 (60.4)

Dimension

Height

mm (inch)

275 (10-13/16)

750 (29-17/32)

Width

mm (inch)

998 (39-9/32)

875 (34-7/16)

Depth

mm (inch)

230 (9-1/16)

345 (13-19/32)

Net Weight

kg (lbs)

11.0 (24)

60.0 (132)

Pipe Diameter

Gas

mm (inch)

12.7 (1/2)

Liquid

mm (inch)

6.35 (1/4)

Standard Length

m (ft)

5 (16.4)

Pipe Length Range

m (ft)

3 (9.8) ~ 25 (82.0)

Height Difference

m (ft)

20.0 (65.6)

Additional Gas Amount

g/m (oz/ft)

20 (0.2)

Refrigeration Charges Less

m (ft)

7.5 (24.6)

Drain Hose

Inner Diameter

mm

16

—

Length

mm

650

—

Compressor

Type

—

Rotary (1 cylinder)

rolling piston type

Motor Type

—

Induction (2-pole)

Rated Output

kW

—

1.5

Fan

Type

Cross-Flow Fan

Propeller Fan

Material

ASHT-18

PP

Motor Type

Transistor (8-poles)

Induction (6-poles)

Input Power

W

—

116 - 127

Output Power

W

30

80

Fan

Speed

Lo

rpm

Cooling; 1,190 - 1,190
Heating; 1,270 - 1,270

460 - 490

Me

rpm

Cooling; 1,320 - 1,320
Heating; 1,320 - 1,320

—

Hi

rpm

Cooling; 1,400 - 1,400
Heating; 1,430 - 1,430

815 - 830

Shi

rpm

Cooling; 1,430 - 1,430

—

Heat Exchanger

Fin Material

Aluminium (Pre Coat)

Aluminium (Blue Coated)

Fin Type

Slit Fin

Corrugated Fin

Row x Stage X FPI

2 x 15 x 21

2 x 28 x 16

Size (W x H x L)

mm

810 x 315 x 25.4

44 x 711.2 x 791

               826

Air Filter

Material

Polypropelene

—

Type

One-Touch

—

5

1. Cooling capacities are based on indoor temperature of 27

°C D.B. (80.6°F D.B.), 19.0°C W.B. (66.2°F W.B.) and outdoor air

temperature of 35

°C D.B. (95°F D.B.), 24°C D.B. (75.2°F W.B.)

2. Heating capacities are based on indoor temperature of 20

°C D.B. (68°F D.B.) and outdoor air temperature of 7°C D.B. (44.6°F

D.B.), 6

°C W.B. (42.8°F W.B.)

Note

• Specifications are subject to change without notice for further improvement.

Power Source (Phase, Voltage, Cycle)

ø

Single

V

220 - 230

Hz

50

Input Power

kW

Cooling: 1.72 - 1.76
Heating: 1.65 - 1.71

Starting Current

A

44.5

Running Current

A

Cooling: 8.0 - 7.8
Heating: 7.7 - 7.6

Power Factor

%

Cooling: 98 - 98
Heating: 97 - 98

Power factor means total figure of compressor, indoor fan motor and outdoor fan motor.
*Maximum over current protection

A

10.2

Number of Core

3 (1.5mm

2

)

Power Cord

Length

m

1.9

Thermostat

—

Protection Device

Inner Protector

6

Performance Test Condition

NEW JIS

C

O

O

L

I

N

G

Capacity

kW

7.03 - 7.03

BTU/h

24,000 - 24,000

EER

W/W

2.77 - 2.72

BTU/hW

9.45 - 9.30

Noise Level

dB (A)

High 47 - 47, Low 41 - 41

High 53 - 54

H

E

A

T

I

N

G

Capacity

kW

7.80 - 7.80

BTU/h

26,600 - 26,600

COP

W/W

3.08 - 3.05

BTU/hW

10.51 - 10.39

Noise Level

dB (A)

High 46 - 46, Low 41 - 41

High 54 - 55

Moisture Removal

I/h

4.0

pt/h

8.5

Lo

m

3

/min (ft

3

/min)

Cooling; 13.7 (480) - 13.7 (480)
Heating; 14.7 (520) - 14.7 (520)

28.1 (990) - 29.9 (1,060)

Air Volume

Me

m

3

/min (ft

3

/min)

Cooling; 15.8 (560) - 15.8 (560)
Heating; 15.8 (560) - 15.8 (560)

—

Hi

m

3

/min (ft

3

/min)

Cooling; 16.8 (590) - 16.8 (590)
Heating; 17.6 (620) - 17.6 (620)

49.7 (1,750) - 50.7 (1,790)

SHi

m

3

/min (ft

3

/min)

Cooling 17.7 (630) - 17.7 (630)

—

Refrigeration Control Device

—

Capillary Tube

Refrigeration Oil

cm

3

—

SUNISO 4GDID or ATMOS

M60 or ATMOS 56M (1,130)

Refrigerant (R22)

g (oz)

—

2,050 (72.4)

Dimension

Height

mm (inch)

275 (10-13/16)

750 (29-17/32)

Width

mm (inch)

998 (39-9/32)

875 (34-7/16)

Depth

mm (inch)

230 (9-1/16)

345 (13-19/32)

Net Weight

kg (lbs)

11.0 (24)

63.0 (139)

Pipe Diameter

Gas

mm (inch)

15.8 (5/8)

Liquid

mm (inch)

6.35 (1/4)

Standard Length

m (ft)

5 (16.4)

Pipe Length Range

m (ft)

3 (9.8) ~ 25 (82.0)

Height Difference

m (ft)

20.0 (65.6)

Additional Gas Amount

g/m (oz/ft)

30 (0.3)

Refrigeration Charges Less

m (ft)

7.5 (24.6)

Drain Hose

Inner Diameter

mm

16

—

Length

mm

650

—

Compressor

Type

—

Rotary (1 cylinder)

rolling piston type

Motor Type

—

Induction (2-pole)

Rated Output

kW

—

2.0

Fan

Type

Cross-Flow Fan

Propeller Fan

Material

ASHT-18

PP

Motor Type

Transistor (8-poles)

Induction (6-poles)

Input Power

W

—

116 - 127

Output Power

W

30

80

Fan Speed

Lo

rpm

Cooling; 1,280 - 1,280
Heating; 1,380 - 1,380

460 - 490

Me

rpm

Cooling; 1,480 - 1,480
Heating; 1,480 - 1,480

—

Hi

rpm

Cooling; 1,570 - 1,570
Heating; 1,650 - 1,650

815 - 830

Shi

rpm

Cooling; 1,650 - 1,650

—

Heat Exchanger

Fin Material

Aluminium (Pre Coat)

Aluminium (Blue Coated)

Fin Type

Slit Fin

Corrugated Fin

Row x Stage X FPI

2 x 15 x 21

2 x 28 x 18

Size (W x H x L)

mm

810 x 315 x 25.4

44 x 711.2 x 791

             826

Air Filter

Material

Polypropelene

—

Type

One-Touch

—