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LG AS-W183CSA5 Manual

AS-W243CSA5

Made by: LG
Type: Manual
Category: Air Conditioner
Pages: 11
Size: 5.62 MB

 

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Room Air Conditioner

SVC MANUAL(Exploded View)

MODEL : AS-W183CSA5
 AS-W243CSA5

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

 


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Copyright ©2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

- 2 -

Specifications 

Product Specifications 

Note

: O : Applied, – : No relation

• Filters are optional in some specific areas.
• For Circuit Breaker Rating, please conform to local standards whenever necessary.

• a) HSPF Region V = HSPF Region IV / 1.15   

- HSPF IV values comply with US standard.
- HSPF V values comply with Canada standard.

Buyer Model 

(Indoor Unit / Outdoor unit)

Unit

LS-180HEV1

(LSN180HEV1 / LSU180HEV1)

LS-240HEV1

(LSN240HEV1 / LSU240HEV1)

Factory Model 

(Indoor Unit / Outdoor unit)

AS-W183CSA5

(ASNW183CSA5 / ASUW183CSA5)

AS-W243CSA5

(ASNW243CSA5 / ASUW243CSA5)

Cooling Capacity (Min ~ Rated ~ Max)

kW

1.08 ~ 4.98 ~ 5.42

1.08 ~ 6.45 ~ 7.03

Btu/h

3,685~17,000~18,493

3,685 ~ 22,000 ~ 24,000

Heating Capacity (Min ~ Rated ~ Max)

kW

1.08 ~ 5.57 ~ 6.74

1.08 ~ 6.45 ~ 7.10

Btu/h

3,685~19,000~22,997

3,685 ~ 22,000 ~ 24,226

Maximum Heating Capacity

Outdoor 17ºF (Indoor 70ºF)

Btu/h

15,580 (82%)

18,040 (82%)

Outdoor 5ºF (Indoor 70ºF)

Btu/h

-

-

Outdoor -4ºF (Indoor 70ºF)

Btu/h

-

-

Power Input

Cooling / Heating

W

1550 / 1590

2045 / 1935

Running Current

Cooling / Heating

A

7.1 / 7.2

9.1 / 8.7

Starting Current

Cooling / Heating

A

7.1 / 7.2

9.1 / 8.7

EER

-

10.97

10.76

SEER

-

18.0

17

COP

-

11.95

11.37

HSPF (Ⅳ / Ⅴ) 

a)

-

9.0 / 7.8

9.0 / 7.8

Power Supply

Ø / V / Hz

1 / 208-230 / 60

1 / 208-230 / 60

Power Factor

%

94.9

97.7

Air Flow Rate

Indoor,Max/H/M/L

CFM (m

3

/min)

629(18) / 512(14) / 441(12) / 353(10)

689 (20) / 600 (17) / 494 (14) / 388 (11)

Outdoor,Max

CFM (m

3

/min)

1342(38)

1,766 (50)

Moisture Removal

pts/h (l/h)

3.39 (1.6)

4.88 (2.3)

Sound Level

Indoor,H/M/L/SL (Cooling)

dB(A)+3

42 / 40 / 35 / 29

45 / 40 / 35 / 29

Indoor,H/M/L (Heating)

dB(A)+3

42 / 40 / 35

45 / 40 / 35

Outdoor,Max

dB(A)+3

51

53

Compressor

Type

-

Twin Rotary

Twin Rotary

Model

-

GKT141MBA

GKT176MFA

Motor Type

-

Brushless DC Motor

Brushless DC Motor

Oil Type

-

PVE (FVC68D)

PVE (FVC68D)

Oil Charge

cc

470

470

O.L.P. name

-

-

-

Fan(Indoor)

Type

-

Cross Flow Fan

Cross Flow Fan

Motor Output

W

30

30

Fan(Outdoor)

Type

-

Propeller Fan

Propeller Fan

Motor Type

-

BLDC

BLDC

Motor Output

W

43

85

Circuit Breaker*

A

20

20

Power Supply Cable

No. × AWG

3 × 14

3 × 14

Power and Transmission Cable

No. × AWG

4 × 18

4 × 18

Piping Connections

Liquid Side

in (mm)

Ø 1/4 (6.35)

Ø 1/4 (6.35)

Gas Side

in (mm)

Ø 1/2 (12.7)

Ø 5/8 (15.88)

Drain Hose(O.D , I.D.)

in (mm)

27/32, 5/8 (21.5, 16.0)

27/32, 5/8 (21.5, 16.0)

Dimensions

Indoor (W × H × D)

mm

1,030 × 325 × 250

1030 × 325 × 250

inch

40-9/16 × 12-13/16 × 9-13/16

40-9/16 × 12-13/16 × 9-13/16

Outdoor (W × H × D)

mm

770 × 545 × 288

870 × 655 × 320

inch

30-5/16 × 21-1/2 × 11-5/16

34-1/4 × 25-13/16 × 12-19/32

Net Weight

Indoor

lbs (kg)

27.3 (12.4)

27.8 (12.6)

Outdoor

lbs (kg)

75.4 (34.2)

94.6 (42.9)

Gross Weight

Indoor

lbs (kg)

32.2 (14.6)

33.1 (15)

Outdoor

lbs (kg)

80.4 (36.5)

103.6 (47)

Operation Range

Cooling (Outdoor)

℉(℃) DB

14 ~ 118 (-10 ~ 48)

14 ~ 118 (-10 ~ 48)

Heating (Outdoor)

℉(℃) WB

14 ~ 65 (-10 ~ 18.3)

14 ~ 65 (-10 ~ 18.3)

Refrigerant & Charge

oz (g)

R410A / 37.4 (1,060)

R410A / 42.3 (1200)

Additional Refrigerant Charge

oz/ft (g/m)

0.33 (30)

0.33 (30)

Piping Length (Min/Max)

ft (m)

9.8 (3) / 65.6 (20)

9.8 (3) / 65.6 (20)

Chargeless

ft (m)

24.6 (7.5)

24.6 (7.5)

Max. Elevation Difference

ft (m)

32.8 (10)

32.8 (10)

Tool Code(Chassis)

Indoor + Outdoor

SC + UL2

SC + UE

Functions

Temperature Control

Thermistor

Thermistor

Allergy Safe Filter

-

-

Plasma Filter

-

-

Prefilter (Washable/Anti-fungus)

O

O

3M Micro Protection filter

-

-

Auto Clean

O

O

Natural Wind (Auto Wind)

O

O

Steps, Fan/Cool/Heat

4 / 4 / 4

4 / 4 / 4

Airflow Direction Control(Up& Down)

Auto

Auto

Airflow Direction Control(Left & Right)

Manual

Manual

Remote Controller Type

Wireless LCD

Wireless Remote Controller

Setting Temperature Range

Cooling[℉ (℃)]

64~86 (18~30)

64~86 (18~30)

Heating[℉ (℃)]

60~86 (16~30)

60~86 (16~30)

Auto Operation (Micom Control)

-

-

Auto Changeover (Micom Control)

O

O

Self Diagnosis

O

O

Timer

24h, On/Off

24h, On/Off

Sleep Operation

O

O

Soft Dry Operation

O

O

Restart Delay (Minute)

3

3

Deice Control (Defrost)

O

O

Hot Start

O

O

Jet Cool / Jet Heat

O

O

Low Ambient Operation

O

O

Special Function

Water Level sensor

Water Level sensor

 


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Copyright ©2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

- 3 -

Piping Diagrams

FIELD PIPIN G

(Ø 1/4” Copper Tubing)

FIELD PIPIN G

(Ø 1/2” Copper Tubing)

M

M

Heat 

Exchanger 

(Evaporator)

Heat 

Exchanger 

(Condenser)

Compressor

Accumulator

2-Way Valve

Reversing 

Valve

Indoor Unit

Outdoor Unit

: Cooling
: Heating

EEV

Th1

Th3

Th2

Th5

Th4

Th6

Liquid Side

Gas Side

3-Way Valve

Piping Diagrams

Model : AS-W183CSA5

LOC

Description

PCB Connector

Th1

Thermistor for indoor air temperature

CH-TH1(INDOOR)

Th2

Water level sensor (Option)

CH-TH2(INDOOR)

Th3

Thermistor for evaporator middle temperature

CH-TH3(INDOOR)

Th4

Thermistor for discharge pipe temperature

CN-TH2(OUTDOOR)

Th5

Thermistor for outdoor air temperature

CN-TH1(OUTDOOR)

Th6

Thermistor for condensing temperature

 


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Piping Diagrams

Copyright ©2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

- 4 -

FIELD PIPIN G

(Ø 1/4” Copper Tubing)

FIELD PIPIN G

(Ø 5/8” Copper Tubing)

M

M

Heat 

Exchanger 

(Evaporator)

Heat 

Exchanger 

(Condenser)

Compressor

Accumulator

2-Way Valve

Reversing 

Valve

Indoor Unit

Outdoor Unit

: Cooling
: Heating

EEV

Th1

Th3

Th2

Th5

Th4

Th6

Liquid Side

Gas Side

3-Way Valve

Model : AS-W243CSA5

LOC

Description

PCB Connector

Th1

Thermistor for indoor air temperature

CH-TH1(INDOOR)

Th2

Water level sensor (Option)

CH-TH2(INDOOR)

Th3

Thermistor for evaporator middle temperature

CH-TH3(INDOOR)

Th4

Thermistor for discharge pipe temperature

CN-TH2(OUTDOOR)

Th5

Thermistor for outdoor air temperature

CN-TH1(OUTDOOR)

Th6

Thermistor for condensing temperature

 


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Copyright ©2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

- 5 -

Wiring Diagrams

CN-IN/N1

CN-L1

CN-U/D

CN-DISP3

CN-DISP1

CH-TH1

CH-TH2

CH-TH3

CN-COM2

 

Indoor Unit (ASNW183CSA5/ASNW243CSA5)

Wiring Diagrams

 


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Copyright ©2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

- 6 -

CN_COIL2

WCN_GND2

CN_COIL1

WCN_GND1

P(N)_BL

P(L)_BR

CN_COM

CN_4WAY

CN_TH1

CN_TH2

CN_EEV1

CN_FAN(DC)

CN_U_V_W

Outdoor Unit (ASUW183CSA5)

Wiring Diagrams

 


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Copyright ©2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

- 7 -

Wiring Diagrams

CN_COIL2

WCN_GND2

CN_COIL1

WCN_GND1

P(N)_BL

P(L)_BR

CN_COM

CN_4WAY

CN_TH1 

CN_TH2

CN_LGMV

CN_FAN(DC)

CN_U_V_W

CN_EEV1

Outdoor Unit (ASUW243CSA5)

 


background image

Copyright ©2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

- 8 -

Exploded View 

Exploded View 

Indoor Unit 

• Model: ASNW183CSA5/ASNW243CSA5

267110

131410

346810

135090

135500A

147581

W50400

147582A

352150

354210

342800

35211B

135311

359011

145200B

146811B

149303

135511

135500C

733010

135316

152301

354212

268711E

149304

135303

145200A

147582B

131111

268711A

249951

268711C

W6640

263230

263230A

LOC.

Descriotion

PCB Connector

263230

Thermistor for indoor air temperature

CN-TH1 (Indoor)

263230A

Thermistor for evaporator middle temperature

CN-TH3 (Indoor)

 


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Copyright ©2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

- 9 -

Exploded View 

Outdoor Unit 

• Model : ASUW183CSA5

435512

137213B

549610

546810

559010

W4986A

W6631

435301

43721

1

447910

237202

261704

430410

152503

550140

561410

554160

552202

552116

552203B

552203A

148000

137213A

435513

649950

26871

1F

552200B

661400

55211G

W6640

W4986B

554031

435312

263230C

263230B

263230D

LOC.

Descriotion

PCB Connector

263230D

Thermistor for discharge pipe temperature

CN-TH2 (Outdoor)

263230C

Thermistor for outdoor air temperature

CN-TH1 (Outdoor)

263230B

Thermistor for condensing temperature

 


background image

Copyright ©2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

- 10 -

Exploded View 

Outdoor Unit 

• Model : ASUW243CSA5

435512

546810

349600

447910

550140

661400

554031

554160

552203A

552203B

552116

552202

559010

237202

437211

261704

430410

152503

437212

135500

263230D

263230C

649950

268711F

561410

W4986A

W49810

W6631

W6640

435301

552200B

55211G

435511B

LOC.

Descriotion

PCB Connector

263230C

Thermistor for condensing temperature

CN-TH1 (Outdoor)

Thermistor for outdoor air temperature

263230D

Thermistor for discharge pipe temperature

CN-TH2 (Outdoor)

 


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P/NO : MFL67499993

February, 2015