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Room Air Conditioner
SVC MANUAL(Exploded View)
MODEL : AS-W183CRM9(LAN180HSV2/LAU180HSV2)
AS-W243CRM9(LAN240HSV2/LAU240HSV2)
AS-W183C2Y9(LSN181HSV2/LSU181HSV2)
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 ©2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Product Specifications
0.90~5.33~8.65 0.90 ~ 6.45 ~ 8.80 0.90~5.33~8.65
3,070~18,200~29,515 3,070~22,000~30,030 3,070~18,200~29,515
0.90~6.45~11.40 0.90 ~ 8.09 ~ 11.40 0.90~6.45~11.40
3,070~22,000~38,898 3,070~27,600~38,898 3,070~22,000~38,898
1,447 / 1,760 2,040 / 2,670 1,447 / 1,760
6.3/8.2 7.9 / 10.7 6.3/8.2
6.3/8.2 7.9 / 10.7 6.3/8.2
3.69 3.16 3.69
12.6 10.8 12.6
20.5 20 20.5
9.7 10 9.7
1/208-230/60 1/208-230/60 1/208-230/60
98.2 98.2 98.2
20.8(735) 20.8(735) 20.8(735)
60(2,119) 60(2,119) 60(2,119)
2.6 2.6 2.6
45/40/35 45/40/35 45/40/35
53 53 53
R410A, 1,800(63.5) R410A, 1,800(63.5) R410A, 1,800(63.5)
35(0.38) 35(0.38) 35(0.38)
Twin Rotary Twin Rotary Twin Rotary
GJT240DAA GJT240DAA GJT240DAA
Brushless DC Motor Brushless DC Motor Brushless DC Motor
PVE(FVD68C) PVE(FVD68C) PVE(FVD68C)
900 900 900
---
Cross Flow Fan Cross Flow Fan Cross Flow Fan
76.1 76.1 76.1
Propeller Propeller Propeller
BLDC BLDC BLDC
124 124 124
25 25 25
3*2.5 3*2.5 3*2.5
4*0.75 (Including Earth) 4*0.75 (Including Earth) 4*1.0 (Including Earth)
9.52(3/8) 9.52(3/8) 9.52(3/8)
15.88(5/8) 15.88(5/8) 15.88(5/8)
21.5 /16.0 (0.85 / 0.63) 21.5 /16.0 (0.85 / 0.63) 21.5 /16.0 (0.85 / 0.63)
1,030*325*245 1,030*325*245 1,030*325*245
40.6*12.8*9.64 40.6*12.8*9.64 40.6*12.8*9.64
870*800*320 870*800*320 870*800*320
34.3*31.5*12.6 34.3*31.5*12.6 34.3*31.5*12.6
17(37.5) 17(37.5) 14(30.86)
60(132.3) 60(132.3) 60(132.3)
-10~48(14.0~118.4) -10~48(14.0~118.4) -10(-18)*~48(14.0(0)*~118.4)
-10~24(5~75.2) -10~24(5~75.2) -10~24(5~75.2)
30(98.4) 30(98.4) 30(98.4)
---
15(49.2) 15(49.2) 15(49.2)
SC_A + UE1Plus SC_A + UE1Plus SC + UE1Plus
OOO
OOO
OOO
OOO
OOO
5/6/6 5/6/6 5/6/6
Auto Auto Auto
Auto Auto Auto
Standard Wired Remocon, Wireless LCD(Better)
18℃~30℃ 18℃~30℃ 18℃~30℃
16℃~30℃ 16℃~30℃ 16℃~30℃
--OOO
OOO
24h On/Off 24h On/Off 24h On/Off
OOO
OOO
333
OOO
OOO
OOO
OOO
WATER LEVEL SENSOR(OPTIONAL)
OOO
OOO
OOO
Cooling Capacity kW
Btu/h.
Heating Capacity kW
Btu/h.
Power Input Cooling/Heating W
Running Current Cooling/Heating A
Starting Current Cooling/Heating A
EER W/W
Btu/h.W
SEER
HSPF
Power Supply Ø / V / Hz
Power Factor %
Air Flow Rate Indoor,Max m3/min(CFM)
Outdoor,Max m3/min(CFM)
Moisture Removal l/h.
Sound Level Indoor,H/M/L dB(A)±3
Outdoor,Max dB(A)±3
Refrigerant & Charge (at 7.5 m) g(oz)
Additional Refrigerant charge g/m(oz/ft)
Compressor Type
Model
Motor Type
Oil Type
Oil Charge cc
O.L.P. name
Fan(Indoor) Type
Motor Output W
Fan(Outdoor) Type
Motor Type
Motor Output W
Circuit Breaker* A
Power Supply Cable No.*mm
2
Power and Transmission Cable No.*mm
2
No.*mm
2
Piping Connections Liquid Side mm(in)
Gas Side mm(in)
Drain Hose(O.D / I.D.) mm(in)
Dimensions Indoor (W*H*D) mm
inch
Outdoor (W*H*D) mm
inch
Net Weight Indoor kg(lbs)
Outdoor kg(lbs)
Operation Range Cooling(Outdoor) °C
Heating(Outdoor) °C
Piping Length (Min/Max) m(ft)
Chargeless m(ft)
Max. Elevation Difference m(ft)
Tool Code(Chassis) Indoor + Outdoor
Functions Temperature Control
Plasma Filter
Prefilter(washable/anti-fungus)
Auto Clean
Auto Swing
Steps, Fan/Cool/Heat
Airflow Direction Control(up&down)
Airflow Direction Control(left&right)
Remote Controller Type
Setting Temperature Cooling
Range Heating
Auto Operation (Micom Control)
Auto Changeover (Micom Control)
Self Diagnosis
Timer
Sleep Operation
Soft Dry Operation
Restart Delay(minute)
Device Control(Defrost)
Hot Start
Jet Cool, Jet Heat
Low Ambient Operation
Special Function
Network Functions Dry Contact
Network Solution(LGAP)
PI485
Models Unit
AS-W183CRM9 AS-W243CRM9 AS-W183C2Y9
Note:
O
: Applied, - : No relation
*
For circuit breaker rating, please conform to local standards wherever necessary.
h
Some of functions are slightly different depending upon models.
h
The specification may be subject to change without notic for purpose of improvement.
★
With wind baffle accessory installed.Without wind baffle installed, the minimum temperature will be 14°F D.B.
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Copyright ©2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
2. Piping Diagrams
LOC. Description PCB Connector
Th1 Thermistor for suction air temperature
CN-TH1(Indoor)
Th2 Thermistor for evaporator inlet temperature
Th3 Thermistor for evaporator outlet temperature + Water level sensor CN-TH2(Indoor)
Th4 Thermistor for evaporator middle temperature CN-TH3(Indoor)
Th5 Thermistor for discharge pipe temperature
CN-TH3(OUTDOOR)
Th6 Thermistor for suction pipe temperature
Th7 Thermistor for condensing temperature
CN-TH2(OUTDOOR)
Th8 Thermistor for outdoor air temperature
Th9 Thermistor for condensing middle temperature CN-TH4(OUTDOOR)
※ EEV : Electronic Expansion Valve
Indoor Unit Outdoor Unit
Liquid Side
EEV
Heat
Exchanger
(Condenser)
Th7
Th1
Heat
Exchanger
(Evaporator)
Th2
2-Way Valve
Th4
Th3
Gas Side
3-Way Valve
Accumulator
Th6
Compressor
Reversing Valve
Th5
Cooling
Heating
Th8
Th9
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Copyright ©2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
3. Wiring Diagrams
Indoor Unit
• MODEL : ASNW183CRM9, ASNW243CRM9
CN-OUT/N
CN-IN/N
CN-COM
RY-COMP(4)
RY-COMP(3)
CN-SUB
CN-U/D
CN-L/R
CN-OPTION
CN-DISP3
CN-12V
CN-HVB
CN-DISP1
CN-TH1
CN-TH2
CN-TH3
CN-CN-REMO
CN-SW
CN-DISPLAY
CN-12V
CN-SUB
CN-SUB1
CN-U/D1
CN-UD
CN-U/D2
CN-L/R
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Copyright ©2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Indoor Unit :
• MODEL : ASNW183C2Y9
CN-OUT/N
CN-IN/N
CN-COM
RY-COMP(4)
RY-COMP(3)
CN-U/D
CN-L/R
CN-SUB
CN-12V
CN-OPTION
CN-DISP3
CN-HVB
CN-DISP1
CN-TH1
CN-TH2
CN-TH3
CN-CN-REMO
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Copyright ©2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Outdoor Unit
• Model : ASUW183CRM9, ASUW243CRM9, ASUW183C2Y9
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Copyright ©2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Exploded View
Indoor Unit
• Model : ASNW183CRM9, ASNW243CRM9
135316
135313
152301
268711G
W6631A
159830A
266090
268711F
135511
131410
733010
149303
359011
267110
149304
354212
352150
146811B
147582
145200A
145200B
135311
342800
354210
W50400
146811A
147581
35211B
135500B
249951
135500C
135090
263230C
346810
135500A
268711E
268711C
W6640
263230B
263230A
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Copyright ©2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Indoor Unit :
• Model : ASNW183C2Y9
135316
152301
159830B
159830A
268711G
135511
267110
146811B
147582
135313
149304
145200A
354212
352150
145200B
342800
354210
146811A
359011
W50400
W6631A
35211B
131410
135500B
249951
149303
135500A
268711E
W6640
733010
135500C
135090
263230C
346810
266090
268711C
263230B
263230A
135311
147581
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Copyright ©2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Outdoor Unit
• Model : ASUW183CRM9, ASUW243CRM9, ASUW183C2Y9
435300
137213A
137213B
554031
435511B
352111
268711
549610
W4810D
135500
552115
552113
546810
649950
263230A
263230C
W6200
263230B
W6640
552117
435511A
561410
552116
552202
Comp. wire
559010
W6631
447910
55211G
661400
554160
552200
552203A
550140
552203B
W49810
430410
152503
435512
437210
349480
437211
435301
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P/NO : MFL67501903
MAY, 2013
US
1. Please call the installing contractor of your product, as warranty service will be provided by them.
2.
If you have service issues that have not been addressed by the contractor, please call 1-888-865-3026.
CANADA
Service call Number # : (888) LG Canada, (888) 542-2623
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