LG AS-W1865SH0(S18AWN), AS-W2465SH1(S24AWN), AS-W1865SH0, AS-W2465SH1, AS-S24AWN 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.

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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 improve­ment.

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 m3/min(CFM)

Outdoor,Max m3/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)

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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