LG LSU092CE User manual

Room Air Conditioner
SVC MANUAL(Exploded View)
MODEL :
LSN092CE(ASNC0914DH0)/LSN092HE(ASNH091E1H0)
LSU092CE(ASUC0914DH0)/LSU092HE(ASUH091E1H0)
LSN122CE(ASNC121E1H0)/LSN122HE(ASNH121E1H0)
LSU122CE(ASUC121E1H0)/LSU122HE(ASUH121E1H0)
LSN182CE(ASNC1835DM0)/LSN182HE(ASNH1835DM0)
LSU182CE(ASUC1835DM0)/LSU182HE(ASUH1835DM0)
LSN242CE(ASNC2435DM0)/LSN242HE(ASNH2435DM0)
LSU242CE(ASUC2435DM0)/LSU242HE(ASUH2435DM0)
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

- 2 -
Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes LGE Internal Use Only
1. Specification
Power Supply Ø, V, Hz
Cooling Capacity BTU/h
Input W
Running Current A
COMP. Locked Rotor AMP. A
S.E.E.R
Air Circulation
m3G/min(cfm)
Moisture Removal l/h(pts/hr)
Noise Level Indoor, High dB(A)
(Sound Pressure, 1m)
Med dB(A)
Low dB(A)
Outdoor, Max dB(A)
Features Temperature Control
Air Deflection
Steps, Fan/Cool
Air Deflection Control(up&down)
Air Deflection Control(left&right)
Remocon Type
Setting Temperature Range, Cooling Mode
Temperature Increment
Auto Operation(electronic control)
Self Diagnosis
Timer
Sleep Operation
Healthy Dehumidification Mode
Restart Delay minutes
Refrigerant(R-410a) Charge
g(oz)
Power cord
AWG#:P*mm2
Fuse of breaker Capacity
A
Connecting Cable
AWG#:P*mm2
Connecting Tube Liquid Side mm(in)
(Ø, Socket Flare) Gas Side mm(in)
Length, std m(ft)
Additional Drain Hose(outer Dia.)
mm(in)
Dimensions Indoor mm
(WxHxD) in
Outdoor mm
in
Net Weight Indoor Kg(lbs)
Outdoor Kg(lbs)
Gross Weight Indoor Kg(lbs)
Outdoor Kg(lbs)
1, 115V, 60 1, 115V, 60 1, 230/208, 60 1, 230/208 , 60
9,000 11,500 18,000/17,800 22,100/22,500
780 1,150 1,940 2,250
7 10.5 8.6/9.5 12.5/11.5
50 57 25*2 29+33
13 13 13 13
7.1(250) 9.3(330) 13.0(460) 15(530)
1.2(2.6) 1.4(3.0) 2.5(5.3) 3.1(6.6)
36 41 41 46
31 36 36 41
28 34 35 38
48 48 55 57
Thermistor themistor Thermistor themistor
4-way 4-way 4-way 4-way
3/3 3/3/3 3/3 3/3/3
Auto auto Auto auto
Auto auto Auto auto
Wireless LCD Wireless LCD Wireless LCD Wireless LCD
64~86°F 64~86°F 64~86°F 64~86°F
2°F(1°C) 2°F(1°C) 2°F(1°C) 2°F(1°C)
Yes Yes Yes Yes
Yes Yes Yes Yes
24hr , On/Off 24hr , on/off 24hr , On/Off 24hr , on/off
Yes Yes Yes Yes
Yes Yes Yes Yes
3333
600(21.1) 930(32.8) 850(30.0) 1750(61.7)
14:3*2.5 14:3*2.5 14:3*2.5 12:3Åñ2.5
15 20 20 30
18:4*0.75 18:4*0.75 18:4*0.75 18:4*0.75
6.35(1/4) 6.35(1/4) 6.35(1/4) 6.35(1/4)
9.52(3/8) 12.7(1/2) 12.7(1/2) 15.88(5/8)
7.5(25) 7.5(25) 7.5(25) 7.5(25)
15.5(5/8) 15.5(5/8) 15.5(5/8) 15.5(5/8)
840*270*153 895*282*165 1090*300*178 1090*300*178
33-1/16*10-5/8*6-1/32 35-1/4*11-1/8*6-1/2 42-15/16*11-13/16*7-1/32 42-15/16*11-13/16*7-1/32
770*541*244 770*541*244 871*655*320 871*800*320
30-5/16*21-5/16*9-5/18 30-5/16*21-5/16*9-5/8 34-5/16*25-13/16*12-5/8 34-5/16*31-1/2*12-5/8
7.0(15.4) 9.3(20.5) 13.0(28.6) 13(28.6)
30(66.1) 33(72.8) 68.1(149.9) 77(169.6)
8.2(18.0) 10.5(23.1) 16.0(35.3) 16.0(35.3)
33.3(73.4) 33.3(73.4) 71.1(156.5) 82.5(181.6)
LS*092CE
(AS-C0914DH0)
LS*122CE
(AS-C121E1H0)
LS*182CE
(AS-C1835DM0)
LS*242CE
(AS-C2435DM0)
Model Name
Item Unit
* Design and specifications subject to change without prior notice for product improvement.

- 3 -
Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes LGE Internal Use Only
Items Unit LS*092HE LS*122HE LS*182HE LS*242HE
(AS-H091E1H0) (AS-H121E1H0) (AS-H1835DM0) (AS-H2435DM0)
Power Supply ø, V, Hz
Cooling Capacity BTU/h
Heating Capacity BTU/h
Input Cooling W
Heating W
Running Current Cooling A
Heating A
COMP. Locked Cooling A
Rotor AMP. Heating A
S.E.E.R
H.S.P.E
Air Circulation m3/min(cfm)
Moisture Removal l/h(pts/hr)
Noise Level Indoor, High dB(A)
(Sound Med dB(A)
Pressure, 1m) Low dB(A)
Outdoor, Max dB(A)
Features Temperature Control
Air Deflection
Steps, Fan/Cool/Heat
Airflow Direction Control(up&down)
Airflow Direction Control(left&right)
Remocon Type
Setting Temperature Range, Cooling Mode
Heating Mode
Temperature Increment
Auto Operation(electronic control)
Self Diagnosis
Timer
Sleep Operation
Healthy Dehumidification Mode
Restart Delay minutes
Defrost Control
Hot Start
Refrigerant(R410A) Charge g(oz)
Power cord AWG #: P*mm2
Fuse or breaker Capacity A
Connecting Cable AWG #: P*mm2
Connecting Tube Liquid Side mm(in)
(ø. Socket Flare) Gas Side mm(in)
Length, std m(ft)
Additional Drain Hose(Outer Dia.) mm(in)
Dimensions Indoor mm
(WxHxD) in
Outdoor mm
in
Net Weight Indoor kg(lbs)
Outdoor kg(lbs)
Gross Weight Indoor Kg(lbs)
Outdoor Kg(lbs)
* Design and Specifications subject to change without prior notice for product improvement.
1, 115V, 60 1, 115V, 60 1, 230/208 , 60 1, 230/208 , 60
9,800 11,500 19,000/19,500 22,100/22,500
9,800 11,500 19,000/19,500 22,100/22,500
980 1,150 2,250 2,250
980 1,150 2,700 2,700
9.5 10.5 12.5/11.5 12.5/11.5
9.5 10.5 12.5/11.5 12.5/11.5
57 57 29+33 29+33
57 57 29+33 29+33
13 13 13 13
7.8 7.8 7.8 7.8
9.3(330) 9.3(330) 15(530) 15(530)
1.4(3.0) 1.4(3.0) 3.1(6.6) 3.1(6.6)
41 41 46 46
36 36 41 41
34 34 38 38
48 48 57 57
themistor themistor themistor themistor
4-way 4-way 4-way 4-way
3/3/3 3/3/3 3/3/3 3/3/3
auto auto auto auto
auto auto auto auto
Wireless LCD Wireless LCD Wireless LCD Wireless LCD
64~86°F 64~86°F 64~86°F 64~86°F
60~86°F 60~86°F 60~86°F 60~86°F
2°F(1°C) 2°F(1°C) 2°F(1°C) 2°F(1°C)
Yes Yes Yes Yes
Yes Yes Yes Yes
24hr , on/off 24hr , on/off 24hr , on/off 24hr , on/off
Yes Yes Yes Yes
Yes Yes Yes Yes
3333
Yes Yes Yes Yes
Yes Yes Yes Yes
930(32.8) 930(32.8) 1750(61.7) 1750(61.7)
14:3*2.5 14:3*2.5 12:3*2.5 12:3*2.5
20 20 30 30
18:4*0.75 18:4*0.75 18:4*0.75 18:4*0.75
6.35(1/4) 6.35(1/4) 6.35(1/4) 6.35(1/4)
12.7(1/2) 12.7(1/2) 15.88(5/8) 15.88(5/8)
7.62(25) 7.62(25) 7.62(25) 7.62(25)
15.5(5/8) 15.5(5/8) 15.5(5/8) 15.5(5/8)
895*282*165 895*282*165 1090*300*178 1090*300*178
35-1/4*11-1/8*6-1/2 35-1/4*11-1/8*6-1/2
42-15/16*11-13/16*7-1/32 42-15/16*11-13/16*7-1/32
770*541*244 770*541*244 871*800*320 871*800*320
30-5/16*21-5/16*9-5/8 30-5/16*21-5/16*9-5/8 34-5/16*31-1/2*12-5/8 34-5/16*31-1/2*12-5/8
9.3(20.5) 9.3(20.5) 13(28.6) 13(28.6)
33(72.8) 33(72.8) 77(169.6) 77(169.6)
10.5(23.1) 10.5(23.1) 16.0(35.3) 16.0(35.3)
34.3(75.7) 34.3(75.7) 82.5(181.6) 82.5(181.6)

- 4 -
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
EXCHANGE
(EVAPORATOR)
HEAT
EXCHANGE
(CONDENSER)
COMPRESSOR
GAS SIDE
LIQUID SIDE
CAPILLARY TUBE
INDOOR UNIT OUTDOOR UNIT
HEAT
EXCHANGE
(EVAPORATOR)
HEAT
EXCHANGE
(CONDENSER)
COMPRESSOR
ACCUMU
LATOR
GAS SIDE
3-WAY VALVE
LIQUID SIDE
3-WAY VALVE
CAPILLARY TUBE
CHECK VALVE
(Heating Model only)
COOLING
HEATING
REVERSING
VALVE
(Heating Model Only)
(1) Cooling Only Models
(2) Cooling & Heating Models

- 5 -
Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes LGE Internal Use Only
3. Wiring Diagrams
Indoor Unit

- 6 -
Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes LGE Internal Use Only
■ Outdoor Unit
Models: 9k(C/O)
Models: 12k(H/P), 12k(C/O, H/P)

- 7 -
Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes LGE Internal Use Only
Models: 18k(C/O)
Models: 18k(H/P), 24k(C/O, H/P)

- 8 -
Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes LGE Internal Use Only
Indoor Unit
4. Exploded View
152302
152313
342800
263230A
359011
131410
135316
135313
135311
147581
268711A
146811
346810
135516
35211B
352150
354210
249951 268711B
268711C
267110
159830
266090
Option Parts
Part for
Plasma Models
Part for
Plasma Models
352115
352116
733010
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 (ASNC0914DH0)
152302B
152302A 152313
342800
263230A
359011
131410
135316
135313
135311
147581
268711A
146811
346810
135516
35211B
352150
354210
249951 268711B
268711C
267110
159830
266090
Option Parts
Part for
Plasma Models
Part for
Plasma Models
352115
352116
733010
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
Indoor Unit (ASN*1835DM0/ASN*2435DM0)
152302
152313
342800
263230A
359011
131410
135316
135313
135311
147581
268711A
146811
346810
135516
35211B
352150
354210
249951 268711B
268711C
267110
159830
266090
Option Parts
Part for
Plasma Models
Part for
Plasma Models
352115
352116
733010
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
9k, 12k(C/O) Series
550140
554160
567502
552113
435301
349480
437211
447910
559010
546810
349600
554031
430410
552203A
552203B
437212
435511
649950
263230C
W0CZZ
263230B
268711D
Part for
External Models
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,)

- 12 -
Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes LGE Internal Use Only
Outdoor Unit
9k, 12k(H/P) Series
550140
554160
567502
553000
552113
435301
447910
559010
546810
349600
554031
430410
552203A
552203B
437212
435511
649950
263230C
W0CZZ
263230B
268711D
552202
561410
552116
566000
Part for
H/P Models
Part for
External Models
349480
437211
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,)

- 13 -
Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes LGE Internal Use Only
Outdoor Unit
18k(C/O) Series
435512
559010
437211
546810
554031
552112 437212
435511
447910
430410
435301
649950
567502A
263230B
268711C
W0CZZB
W0CZZA
552203A
552203B
554160A
554160B 567502B
550140
263230A
Part for
External Models
552113
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,)

- 14 -
Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes LGE Internal Use Only
Outdoor Unit
24k(C/O) Series
447910
567502A
649950
435512
349480 554031
552112
137213A
263230B
137213B
435300
559010
435301
430410
546810
349600
437210
552113
268711D
W0CZZB
W0CZZA
552203A
552203B
554160A
554160B
567502B
550140
263230C
435511
Part for
External Models
Part for
External Models
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,)

- 15 -
Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes LGE Internal Use Only
Outdoor Unit
18k, 24k(H/P) Series
447910
567502A
649950
552116
561410
552202
566000
435512
349480 554031
552112
137213A
263230B
137213B
435300
559010
435301
430410
546810
349600
437210
552113
268711D
W0CZZB
W0CZZA
552203A
552203B
554160A
554160B
567502B
550140
263230C
435511
Part for
External Models
Part for
External Models
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 : MFL42684211 MARCH, 2008
This manual suits for next models
31
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