LG AS-W183C2U2 Owner's manual

LG
Brand
LG
Model
AS-W183C2U2
Category
Split-system air conditioners
Type
Owner's manual

This manual is also suitable for

LG AS-W183C2U2 features a range of capabilities for air conditioning and heating your home. With a cooling capacity up to 18,200 BTU/h, it can effectively cool even larger rooms. Its heating capacity of up to 38,898 BTU/h ensures a warm and comfortable indoor climate during colder months. The device offers various fan speeds and air flow direction control, allowing you to customize the air distribution to your liking. Additionally, its auto swing function ensures an even distribution of air throughout the room.

LG AS-W183C2U2 features a range of capabilities for air conditioning and heating your home. With a cooling capacity up to 18,200 BTU/h, it can effectively cool even larger rooms. Its heating capacity of up to 38,898 BTU/h ensures a warm and comfortable indoor climate during colder months. The device offers various fan speeds and air flow direction control, allowing you to customize the air distribution to your liking. Additionally, its auto swing function ensures an even distribution of air throughout the room.

Room Air Conditioner
SVC MANUAL(Exploded View)
MODEL : AS-W183C2U2 (LSN181HSV / LSU181HSV)
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 ©2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Product Specifications
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 m
3
/min(CFM)
Outdoor,Max m
3
/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-W183C2U2
0.90~5.33~8.65
3,070~18,200~29,515
0.90~6.45~11.40
3,070~22,000~38,898
1,447/1,850
6.3/8.2
6.3/8.2
3.69
12.6
18.2
9.7
1/208-230/60
98.2
20.8(735)
60(2,119)
2.6
45/40/35/29
53
R410A, 1,800(63.5)
35(0.38)
Twin Rotary
GJT240DAA
Brushless DC Motor
PVE(FVD68C)
900
-
Cross Flow Fan
76.1
Propeller
BLDC
124
25
3*2.5
4*0.75 (Including Earth)
9.52(3/8)
15.88(5/8)
21.5 /16.0 (0.85 / 0.63)
1,030*325*250
40.6*12.8*9.84
870*800*320
34.3*31.5*12.6
17(37.5)
60(132.3)
-10~48(14.0~118.4)
-15~24(5~75.2)
30(98.4)
-
15(49.2)
SC + UE1Plus
O
O
O
O
O
5/6/6
Auto
Auto
Standard Wired Remocon, Wireless LCD(EZ-Remocon)
18℃~30℃
16℃~30℃
-
O
O
24h On/Off
O
O
3
O
O
O
O
-
O
O
O
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.
- 3 -
Copyright ©2010 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)
Compressor
Accumulator
Gas Side
3-Way Valve
2-Way Valve
Liquid Side
Cooling
Heating
Reversing Valve
EEV
Th1
Th2
Th7
Th3
Th8
Th9
Th6
Th4
Th5
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 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
- 4 -
Copyright ©2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
3. Wiring Diagrams
Indoor Unit
CN-U/D1
CN-SUB1
CN-U/D2
CN-L/R
CN-UD
CN-SUB
CN-SW
CN-12V
CN-DISPLAY
CN-12V
CN-DISP3
RY-COMP(3)
RY-COMP(4)
CN-IN/N
CN-OUT/N
CN-OPTION
CN-COM
CN-SUB
CN-U/D
CN-L/R
CN-TH2
CN-TH3
CN-TH1
CN-HVB
CN-DISP1
- 5 -
Copyright ©2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Outdoor Unit
- 6 -
Copyright ©2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Exploded View
267110
567480A
131410
135500B
268711C
W6640
346810
135090
135500A
147581A
268711D
147582
352150
354210
249951
342800
35211B
352116
352115
135311
359011
146811A
146811B
149303
135511
135500C
733010
135316
152301
263230B
W0FZZ
263230C
268711G
268711F
354212
268711E
266090
149304
135313
159830A
159830B
146811C
W6631A
152313
147581B
145200A
145200B
Indoor Unit
- 7 -
Copyright ©2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Outdoor Unit
W4810
559010
552115
554031
554160
137213A
435300
137213B
435301
349480
437211
435512
437210
435511B
552202
552203A
552203B
549610
447910
552117
661400
55211G
649950
552113
263230A
263230B
435511A
268711
352111B
430410
346810
567480
561410
552116
W6640
W0FZZ
550140
W6631A
152503
135500
552560
W49810
552200
P/NO : MFL42201028
May, 2010
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LG AS-W183C2U2 Owner's manual

LG
Brand
LG
Model
AS-W183C2U2
Category
Split-system air conditioners
Type
Owner's manual
This manual is also suitable for

LG AS-W183C2U2 features a range of capabilities for air conditioning and heating your home. With a cooling capacity up to 18,200 BTU/h, it can effectively cool even larger rooms. Its heating capacity of up to 38,898 BTU/h ensures a warm and comfortable indoor climate during colder months. The device offers various fan speeds and air flow direction control, allowing you to customize the air distribution to your liking. Additionally, its auto swing function ensures an even distribution of air throughout the room.

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