LG Electronics LS-Q096ACG, LS-Q096BBG, LS-Q076ABL, LS-Q096BEL, LS-Q076BBG, LS-Q096ADL, LS-Q096ABG

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Turn off Main Power

•Check the electrical wiring diagram of outdoor side.

•Check the abnormal condition for the component of Compressor/Out- door Fan Motor, 4 way.

•Check the "open" or "short" of connecting wires between indoor and outdoor.

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Contents Room Air Conditioner Contents Code Type Code of Model Meaning Details of LG Model Name2002Meaning Details of LG Model Name2003~Indoor Unit FunctionsRemote Control Airflow Direction Control Air Circulation Room, Temperature CheckingPLASMAOptional Setting the Time or Timer Timer Selection Unit Product ReferencesModel Name 1Ø, 220V, 60Hz All Models DimensionsOutdoor Unit 9k Heat Pump Cooling Only Models Refrigeration Cycle DiagramLS-Q096ABL, LS-Q096AEL LS-H096QNA0, LS-H096QNA0 Wiring DiagramOperation Details Cooling Mode OperationHealthy Dehumidification Mode Defrost Control Heating Mode OperationFuzzy Operation for Cooling Fuzzy Operation C/O ModelFuzzy Operation H/P Model Airflow Speed Selection On-Timer OperationFuzzy Operation for Dehumidification Fuzzy Operation for HeatingOff-Timer ↔ On-Timer Operation Off-Timer OperationSleep Timer Operation Chaos Swing ModeJet Cool Mode Operation H/P Model Jet Cool Mode Operation C/O ModelAir Cleaner Operation Forced OperationBuzzer Sounding Operation Remote Control Operation ModeProtection of the evaporator pipe from frosting Self-diagnosis Function Display FunctionHeating Model Cooling ModelPiping length and elevation InstallationSelection of the best location Drill a hole in the wall How to fix installation plateFlaring work For right rear piping Indoor unit installationConnection of piping Indoor Tighten the flare nut with a wrench Wrap the insulation material around the connecting portionTape the drain hose and the connecting cable Insert the connecting cable into the indoor unitTighten the flare nut by hand Connection of the pipes-OutdoorAlign the center of the pipings and sufficiently Connect the cable to the Indoor unit Connecting The Cable Between Indoor Unit and Outdoor UnitConnect the cable to the outdoor unit Form the piping Checking the drainageTo remove the front panel from the indoor unit To check the drainagePump Down Procedure Prepare remote controlSettlement of outdoor unit Evaluation of the performanceOperation Name and Function-Remote ControlON/OFF Timer Buttons To remove the Grille from the Chassis Disassembly of the parts Indoor unitTo remove the Control Box When repair, do not damage the Caution labelTo remove the Discharge Grille To remove the EvaporatorTo remove the Cross-Flow Fan To remove the Motor CoverWay Valve Liquid Side Way, 3-way ValvePurge the air from the system ProcedureCheck for gas leakage Set the 2-way valve to the closed position Air purging of the charge hoseRe-air purging Gas leakage Balance refrigerant of the 2-way, 3-way valvesAll amount of refrigerant leaked EvacuationPurge the air from the charge hose After EvacuationConnect the charge hose to the charging cylinder Trouble analysis Cycle Troubleshooting GuideElectronic Parts Troubleshooting Guide Product is not operate with the remote control Compressor/Outdoor Fan are unable to drive When indoor Fan does not operate When Vertical Louver does not operate Way Relay When Heating does not operatePage Electronic Control Device Main P.W.B Assembly DC Part TOP View Bottom View TOP View 6871A20227 TOP View 6871A20194 TOP View6871A30009 TOP View 6871A20391 TOP View 6871A20390 TOP ViewSchematic Diagram LED Type HVB Typeplasma Heat Pump Model LED Type Heat Pump Model HVB Type Exploded View and Replacement Parts List LS-Q076ABL LS-Q076BBG LS-Q076BEL Parts ListIndoorLS-Q096ABL LS-Q096BBG CABLE, Flat CABLE, Falt Cover ASSEMBLY,MOTOR LS-Q082AAL LS-C082QMA0 LS-C082QNA0 LS-C096QGL0 LS-C096QLA0 LS-C096QNA0 LS-H096QGL1 W0CZZ Parts ListOutdoor 552202 567502 561410 554160 447910 550140 430410 552203-2 TUBE,CAPILLARY Bend Compressor Base ASSEMBLY,OUTDOOR Tube ASSY,CAPILLARY LS-C082QMA0 LS-C082QNAO LS-C096QGL0 3041AR2415K April