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Copyright ©2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

1. Specification

Indoor

Power Supply

Ø / V / Hz

Cooling Capacity

kW

Btu/h

Heating Capacity

kW

Btu/h

Current

Nominal Running Current

A

Fan

Motor Type

Fan Type

Motor Output(W) x No. of Unit

Air Flow Rate

CMM

(H / M / L)

cfm

External Static Pressure

mmAq

Capacitor

μF / Vac

Drive

Coil

Row x Column x FPI

Dimensions Body

mm(inch)

(W x H x D)

Decorative Panel

mm(inch)

Net Weight

Body

kg (lbs)

Decorative Panel

kg (lbs)

Air Filter

Sound Level (H / M / L)

dB(A)+3

Piping

Liquid

mm (inch)

Connections

Gas

mm (inch)

Drain(OD/ID)

mm

Dehumidification Rate

l/h

Safety Devices

Temperature Sensor

Referigerant

Referigerant Control

Connectable Outdoor Unit

Single

Multi

Power and Transmission Interunit Cable

No.x mm

2

Indoor Unit Type

Model

Console

AQNH09GALA0

AQNH12GALA0

AQNH18GALA0

1/220~240/50 1/220~240/50 1/220~240/50 

2.5

3.5

4.6

8,540

11,960

15,710

3.4

4

5.0

11,610

13,660

17,070

0.14

0.14

0.18

BLDC BLDC BLDC 

Turbo Fan 

Turbo Fan 

Turbo Fan 

48*1 48*1 48*1 

8.5/6.7/5.0

9.0/6.9/5.2

11.0/9.5/8.0

300/236/176

318/244/184

388/335/283

-

-

-

-

-

-

Direct Drive 

Direct Drive 

Direct Drive 

2R x 19C x 19

2R x 19C x 19

2R x 19C x 19

700*600*210(27.6*23.6*8.3) 700*600*210(27.6*23.6*8.3) 700*600*210(27.6*23.6*8.3) 

-

-

-

13.8(30.4)

13.8(30.4)

13.8(30.4)

-

-

-

Pre Filter

Pre Filter

Pre Filter

38/32/27

39/32/27

44/39/35

6.35(1/4)

6.35(1/4)

6.35(1/4)

9.52(3/8) 9.52(3/8) 12.7(1/2)

-

-

-

1.4

1.7

2.4

Fuse, Thermal Protector for Fan Motor

Thermistor 

R410A R410A R410A 

EEV(in Outdoor Unit or BD Unit)

EEV(in Outdoor Unit or BD Unit)

EEV(in Outdoor Unit or BD Unit)

AUUW096D

AUUW126D

AUUW186D

Multi F/FDX series 

Multi F/FDX series 

Multi F/FDX series 

4*0.75

4*0.75

4*0.75

Note:

1. Capacities are based on the following conditions:

Cooling: - Indoor Temperature 27°C(80.6°F) DB/19°C(66.2°F) WB

- Outdoor Temperature 35°C(95°F) DB/24°C(75.2°F) WB

Heating: - Indoor Temperature 20°C(68°F) DB/15°C(59°F) WB

- Outdoor Temperature 7°C(44.6°F) DB/6°C(42.8°F) WB

Piping Length - Interconnecting Piping Length 7.5m

- Level Difference of Zero

2. Wiring cable size must comply with the applicable local and national code.
3. The specification may be subject to change without prior notice for purpose of improvement.

Conversion Formula

kW  = Btu/h x 0.0002931

cfm = CMM x 35.3

Summary of Contents for AQNH09GALA0

Page 1: ... MANUAL Exploded View CAUTION Before Servicing the unit read the safety precautions in General SVC manual Only for authorized service personnel Internal Use Only http biz lgservice com MODEL AQNH09GALA0 AQNH12GALA0 AQNH18GALA0 ...

Page 2: ...48 1 48 1 8 5 6 7 5 0 9 0 6 9 5 2 11 0 9 5 8 0 300 236 176 318 244 184 388 335 283 Direct Drive Direct Drive Direct Drive 2R x 19C x 19 2R x 19C x 19 2R x 19C x 19 700 600 210 27 6 23 6 8 3 700 600 210 27 6 23 6 8 3 700 600 210 27 6 23 6 8 3 13 8 30 4 13 8 30 4 13 8 30 4 Pre Filter Pre Filter Pre Filter 38 32 27 39 32 27 44 39 35 6 35 1 4 6 35 1 4 6 35 1 4 9 52 3 8 9 52 3 8 12 7 1 2 1 4 1 7 2 4 Fu...

Page 3: ...n High ceiling operation Hot start Self diagnosis Soft dry operation Auto changeover Auto cleaning Auto operation artificial intelligence Auto restart operation Child lock Forced operation Group control Sleep mode Timer on off Timer weekly Two thermistor control Standard wired remote controller Picto wired remote controlxer Deluxe wired remote controlxer Simple wired remote controller Wired remote...

Page 4: ...at exchanger Gas pipe connection port flare connection Liquid pipe connection port flare connection Cooling Heating Turbo fan Th3 Th1 Th2 LOC Description PCB Connector Th1 Thermistor for sunction air temperature CN ROOM Th2 Thermistor for evaporator inlet temperature CN PIPE IN Th3 Thermistor for evaporator outlet temperature CN PIPE OUT ...

Page 5: ...rposes LGE Internal Use Only 4 Wiring Diagrams Indoor Unit CN POWER CN POWER CN VANE2 CN VANE2 CN VANE1 CN VANE1 CN DISPLAY CN DISPLAY CN MOTOR1 CN MOTOR1 CN OPTION CN OPTION CN POWER CN VANE2 CN VANE1 CN DISPLAY CN MOTOR1 CN VANE1 CN VANE1 CN AIRC CN ROOM CN PIPE IN CN PIPE OUT CN OPTION ...

Page 6: ... check the correct parts in View RPL Replacement Part List on GCSC GCSC Website http biz Lgservice com 152311 135312 135311 354210 349490 349600 359012 135500 346810 152500A 147581B 146811B 147582B 352380B W4811 733010 352380A 135080A 135080C 266090 135080B 352115 263230C 263230A 352116 249951 145200C W6640 268711C 437213 W49810 146811A 147582A 147581A 137210 268711A 268711D 145200A 148000B 148000...

Page 7: ...P NO MFL62247101 NOVEMBER 2009 ...

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