Transcript
Internal Use Only http://biz.lgservice.com
Room Air Conditioner SVC MANUAL(Exploded View) MODEL : AS-W243DGU1
CAUTION Before Servicing the unit, read the safety precautions in General SVC manual. Only for authorized service personnel.
1. Product Specifications Sales Model
LS240HSV
Models
Unit kW Btu/h. kW Btu/h. W A A W/W Btu/h.W
Cooling Capacity Heating Capacity Power Input Running Current Starting Current
Cooling Cooling/Heating Cooling/Heating
EER SEER HSPF Power Supply Power Factor Air Flow Rate
Indoor,Max Outdoor,Max
Moisture Removal Sound Level
Indoor,H/M/L Outdoor,Max
Refrigerant & Charge (at 7.5 m) Additional Refrigerant charge
Compressor
Fan(Indoor) Fan(Outdoor)
Ø / V / Hz % m3/min(CFM) m3/min(CFM) l/h. dB(A)±3 dB(A)±3 g(oz) g/m(oz/ft)
Type Model Motor Type Oil Type Oil Charge O.L.P. name Type Motor Output Type Motor Type Motor Output
cc
W
W A No.*mm2 No.*mm2 mm(in) mm(in) mm(in) mm inch mm inch kg(lbs) kg(lbs) kg(lbs) kg(lbs) °C(℉) °C(℉) m(ft) m(ft) m(ft)
Circuit Breaker* Power Supply Cable Power and Transmission Cable No.*mm2 Piping Connections
Liquid Side Gas Side
Drain Hose(O.D / I.D.) Indoor (W*H*D) Dimensions Outdoor (W*H*D) Net Weight Gross Weight Operation Range Piping Length (Min/Max) Chargeless Max. Elevation Difference Tool Code(Chassis)
Functions
Indoor Outdoor Indoor Outdoor Cooling(Outdoor) Heating(Outdoor)
Indoor + Outdoor Temperature Control Allergy free filter Plasma Filter Prefilter(washable/anti-fungus) Auto Clean CHAOS Wind(Auto Wind) Steps, Fan/Cool/Heat Airflow Direction Control(up& Down) Airflow Direction Control(left & right) Remote Controller Type Setting Temperature Range Auto Operation (Micom Control) Auto Changeover (Micom Control) Self Diagnosis Timer Sleep Operation Soft Dry Operation Restart Delay(minute) Deice Control(Defrost) Hot Start Jet Cool Low Ambient Operation Special Function
Note : O : Applie, X : Not applied, – : No relation • Filters are optional in some specific areas.
Copyright ©2010 LG Electronics. Inc. All right reserved. Only for training and service purposes
Cooling Heating
AS-W243DGU1 0.90 ~ 6.45 ~ 8.80 3,070~22,000~30,030 0.90 ~ 8.09 ~ 11.40 3,070~27,600~38,898 1760 7.9 / 10.7 7.9 / 10.7 3.66 12.5 18.9 10.2 1/208-230/60 96.9 25(883) 60(2,119) 2.8 46/43/39 54 R410A, 2,000(70.5) 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*1.0 (Including Earth) 9.52(3/8) 15.88(5/8) 21.5 / 16.0(0.85 / 0.63) 1209*346*205 47-5/8*13-5/8*8-1/16 870*800*320 34-5/16*31-1/2*12-5/8 18(39.7) 60(132.3) 20(44.1) 64(141.1) -5~48(14~118.4) -10(-15)~24(14.0~75.2) - / 30(98.4) 15(49.2) SD + UE1+ Thermistor O O O O O 3/4/3 Auto Auto Wireless LCD(EZ-Remocon) 18°C ~ 30°C 16°C ~ 30°C O O 24h, On/Off O O 3 O O O O -
• For Circuit Breaker Rating, please conform to local standards whenever necessary.
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LGE Internal Use Only
2. Piping Diagrams Indoor Unit
Outdoor Unit
Liquid Side EEV
2-Way Valve
Th2 Th1 Th4
Heat Exchanger (Evaporator)
Heat Exchanger (Condenser)
Th8
Th9 Th3
Th7
Gas Side 3-Way Valve
Reversing Valve
Accumulator
Th5
Th6
Cooling Heating
Compressor
LOC.
Description
PCB Connector
Th1
Thermistor for suction air temperature
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
Th6
Thermistor for suction pipe temperature
Th7
Thermistor for condensing temperature
Th8
Thermistor for outdoor air temperature
Th9
Thermistor for condensing middle temperature
CN-TH1(Indoor)
CN-TH3(OUTDOOR) CN-TH2(OUTDOOR) CN-TH4(OUTDOOR)
※ EEV : Electronic Expansion Valve
Copyright ©2010 LG Electronics. Inc. All right reserved. Only for training and service purposes
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LGE Internal Use Only
3. Wiring Diagrams Indoor Unit
RY-COMP(3)
CN-U/D CN-12V CN-L/R
CN-DISP3 CN-IN/N CN-HVB CN-DISP1
CN-TH1 CN-TH2 CN-TH3
CN-OPTION Copyright ©2010 LG Electronics. Inc. All right reserved. Only for training and service purposes
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LGE Internal Use Only
Outdoor Unit
Copyright ©2010 LG Electronics. Inc. All right reserved. Only for training and service purposes
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LGE Internal Use Only
Exploded View Indoor Unit 135316
266001
135314 267110
152313
237900 733010
135511 131410
135500
342800
159830 152302 149304 354212 354210B
359011
135311 354210A
249951
35211B 346810 263230C
147582 146811B
135516 147582 145200A
266090
268711A
Part for Plasma Model
352150 W6640 146811A
147581A Upper
W0FZZ 147581B Lower
268711C 145200B
268711B
W6640 263230B
567480A
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,) Copyright ©2010 LG Electronics. Inc. All right reserved. Only for training and service purposes
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LGE Internal Use Only
Copyright ©2010 LG Electronics. Inc. All right reserved. Only for training and service purposes
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435301
437211
349480
437210
435512
447910
559010
346810
W4810
268711
152503
554160
552117
263230B
430410
549610
554031
137213A
W6631A
W0FZZ
552560
550140
552202
135500
W49810
552203B
552203A
55211G
661400
552200
561410
552116
435511A
649950
552115
435511B
137213B
552113
W6640
263230A
567480
352111B
435300
Outdoor Unit
LGE Internal Use Only
P/NO : MFL33984926
JUNE, 2010
