PDF User Manual

Room Air Conditioner

SVC MANUAL(Exploded View)

MODEL : AS-W1865SH0(S18AWN)
 AS-W2465SH1(S24AWN)

Internal Use Only

http://biz.lgservice.com

CAUTION

Before Servicing the unit, read the safety precautions in General SVC manual.
Only for authorized service personnel.

 

- 2 -

Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

1. Specification

Note:

O : Applied, - : No relation
* For circuit breaker rating, please conform to local standards wherever necessary.

❈

Some of functions are slightly different depending upon models.

❈

The specification may be subject to change without notic for purpose of improve-
ment.

Model Name

Item                                            Unit

W

MIN

kcal/h.(W)

Btu/h.

W

Cooling Capacity

Type

kcal/h.(W)

Btu/h.

W

Max

kcal/h.(W)

Btu/h.

W

MIN

kcal/h.(W)

Btu/h.

W

Heating Capacity

Type

kcal/h.(W)

Btu/h.

W

Max

kcal/h.(W)

Btu/h.

IN:20°C,Out: -10°C(Heater ON)

Btu/h.

IN:20°C,Out: -10°C(Heater OFF)

Btu/h.

Power Input

Cooling

W

Heating

W

Heating(-10°C,Heater ON)

W

Heating(-10°C,Heater OFF)

W

Running Current

Cooling

A

Heating

A

Heating(-10°C,Heater ON)

A

Heating(-10°C,Heater OFF)

A

Starting Current

Cooling

A

Heating

A

Cooling

kcal/hW

EER

Btu/h.W

Heating

kcal/hW
Btu/h.W

COP

Cooling

W/W

Heating

W/W

Power Supply

Ø,V,Hz

Power Factor

%

Air Circulation

Indoor,Max

m

3

/min(CFM)

Outdoor,Max

m

3

/min(CFM)

Moisture Removal

l

/h.(pts/h.)

Noise Level

Indoor,High

dB(A)±3

(Sound

Low

dB(A)±3

Pressure,1m)

Sleep

dB(A)±3

Outdoor,Max

dB(A)±3

Refrigerant(R410A) Charge

g(oz)

Additional Refrigerant Charge

g/m(oz/ft)

Power Cord

P*mm

2

Connecting Cable

P*mm

2

Connecting Tube

Liquid Side

mm(in)

(Ø. Socket Flare)

Gas Side

mm(in)

Length, Std/Max

m(in)

Drain Hose

(O.D , I.D)

mm(in)

Indoor mm

Dimension

inch

(W*H*D)

Outdoor

mm

inch

Net Weight

Indoor 

kg(lbs)

Outdoor kg(lbs)

1,758

3,867

1,512

3,326

6,000

13,200

5,130

7,030

4,410

6,045

17,500

23,990

5,801

7,473

4,990

6,427

19,800

25,499

1,406

3,605

1,210

3,100

4,800

12,300

6,070

8,270

5,220

7,110

20,700

28,220

6,651

8,880

5,720

7,637

22,700

30,300

-

-

-

-

1,640

2,530

1,780

3,000

-

-

-

-

7.0

11.2

8.0

13.5

-

-

-

-

7.0

11.2

8.0

13.5

2.69

2.38

10.67

9.48

2.93

2.37

11.63

9.41

3.13

2.78

3.41

2.76

1,220-240,50

1,220-240,50

99

98

19.4(685)

19.4(685)

42(1,483)

2.12

3.2(6.7)

41

43

31

31

29

29

54

55

1200(42.3)

1800(63.5)

20(0.22)

30(0.32)

3*1.5(15A)

3*2.5(20A)

4*1.5

4*2.5

6.35(1/4)

9.52(3/8)

12.7(1/2)

15.8(5/8)

7.5(295) / 15(590) 

7.5(295) / 30(1,181) 

17.0, 12.2(0.67, 0.48)

17.0, 12.2(0.67, 0.48)

1,090*300*200

1,090*300*200

42.9*11.8*7.9

42.9*11.8*7.9

870*655*320

870*800*320

34.3*25.8*12.6

34.25*31.5*12.6

12.3(27.1)

12.3(27.1)

60(132.3)

75(165.4)

AS-W1865SH0

(S18AWN)

AS-W2465SH0

(S24AWN)

 

- 3 -

Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

2. Piping Diagrams

Indoor Unit

Outdoor Unit

Heat
Exchanger
(Evaporator)

Heat
Exchanger
(Condenser)

EEV

Compressor

Accumulator

Gas Side

3-Way Valve

2-Way Valve

Liquid Side

Cooling

Heating

Reversing Valve

Th1

Th2

Th4

Th3

Th5

LOC.

Description

PCB Connector

Th1

Thermistor for indoor air temperature

CN_TH1(INDOOR)

Th2

Thermistor for evaporating temperature

Th3

Thermistor for outdoor air temperature

CN_TH1(OUTDOOR)

Th4

Thermistor for condensing temperature

Th5

Thermistor for discharge pipe temperature

CN_D_PIPE(OUTDOOR)

Models : AS-W1865SH0

 

- 4 -

Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

Indoor Unit

Outdoor Unit

Heat
Exchanger
(Evaporator)

Heat
Exchanger
(Condenser)

EEV

Compressor

Accumulator

Gas Side

3-Way Valve

2-Way Valve

Liquid Side

Cooling

Heating

Reversing Valve

Th1

Th2

Th3

Th5

Th4

Th6

Th7

Models :  AS-W2465SH1 

LOC.

Description

PCB Connector

Th1

Thermistor for indoor air temperature

CN_TH1(INDOOR)

Th2

Thermistor for evaporating temperature

Th3

CN_TH2(INDOOR)

Th4

Thermistor for outdoor air temperature

CN_TH2(OUTDOOR)

Th5

Thermistor for condensing temperature

Th6

Thermistor for discharge pipe temperature

CN_TH3(OUTDOOR)

Th7

Thermistor for suction pipe temperature

 

- 5 -

Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

3. Wiring Diagrams

CN-MOTOR1

CN-L/R(BL)

CN-TH1

CN-DISP1(WH)

CN-DISP2(BL)

CN-HVB

CN-U/D(WH)

CN-12V

CN-TH2

Indoor Unit

 

- 6 -

Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

Outdoor Unit

Models : AS-W1865SH0

CN-COIL2

CN-COIL1

CN-4WAY

CN-FAN1

CN-D_PIPE

CN-TH1

CN-TH2

 

- 7 -

Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

Outdoor Unit

Models : AS-W2465SH1

CN_FAN(A) CN_4WAY

CN_TH3

CN_COIL1

CN_COIL2

CN_TH1

CN_TH2

CN_LEV1

 

- 8 -

Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

Indoor Unit

Models : AS-W1865SH0 (S5 Chassis)

4. Exploded View

135313

152313

342800

264110

359011

131410

733010

135316

135311

147581

268711A

146811

352150

135500

149303

W6640

346810

266090

135516

354210

W50400

W50400

35211B

149304

135511

249951

268711B

267110

152302

263230A

159830

Note) * Please ensure GCSC since the replacement parts may be changed depending upon the buyer's request.

Please check  the correct parts in View RPL(Replacement Part List) on GCSC.
(GCSC Website  http://biz.Lgservice.com,) 

 

- 9 -

Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

Indoor Unit

Models : AS-W2465SH1 (S5 Chassis)

135313

152313

342800

264110

263230C

359011

131410

733010

135316

135311

147581

268711A

146811

352150

W50400

135500

149303

W6640

346810

266090

135516

354210

W50400

35211B

149304

135511

249951

268711B

267110

152302

263230A

159830

Note) * Please ensure GCSC since the replacement parts may be changed depending upon the buyer's request.

Please check  the correct parts in View RPL(Replacement Part List) on GCSC.
(GCSC Website  http://biz.Lgservice.com,) 

 

- 10 -

Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

Outdoor Unit 

Models : AS-W1865SH0 (UE Chassis)

554031

437212

435511

552202

552116

263230E

435511B

554160

561410

268711F

435512

550140

552203B

552203A

W49810

430410

 

437210

649950

552102

263230D

559010

437211

546810

349600

447910

261704

W0CZZ

435301

349480

Note) * Please ensure GCSC since the replacement parts may be changed depending upon the buyer's request.

Please check  the correct parts in View RPL(Replacement Part List) on GCSC.
(GCSC Website  http://biz.Lgservice.com,) 

 

- 11 -

Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

Outdoor Unit 

Models : AS-W2465SH1 (UE1 Chassis)

435300

137213B

137213A

435512

554031

552202

552116

661400

263230D

435511

435511B

554160

561410

550140

430410

437210

649950

261704

W0CZZ

268711F

552113

559010

437211

435301

546810

549610

349480

447910

552203A

552203B

W49810

263230E

Note) * Please ensure GCSC since the replacement parts may be changed depending upon the buyer's request.

Please check  the correct parts in View RPL(Replacement Part List) on GCSC.
(GCSC Website  http://biz.Lgservice.com,) 

 

P/NO : MFL42201004

JUNE, 2008