LG Electronics LSC183VMA Voltage of Connectors according to, Indoor Fan Speed, No. of pins

Page 51

 

Input Power

 

 

INDOOR

 

 

 

 

 

 

 

POWER

 

 

FAN

 

 

 

 

 

 

 

 

 

MOTOR

 

 

 

 

 

 

 

TRANS

 

 

 

 

 

 

 

 

 

 

 

INDOOR PWB ASSY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BK

BK

BL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

2

1

2

3

4

5

6

1 2 3 4

 

CN-POWER

CN-TRANS

 

 

BL BK BR RD

 

 

4

 

 

 

 

 

 

Connecting wires

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

between Indoor

 

3

 

 

 

 

 

 

and Outdoor

 

 

 

 

 

 

 

Indoor

 

Outdoor

RY-COMP

 

 

 

 

 

 

Connecting Terminal

Connecting Terminal

 

 

 

 

 

 

 

 

 

 

 

 

 

CN-DC/DC

1

BL

BK

2

BR

3

RD

4

 

9. Voltage of Connectors according to

- 51 -

MODELS

No. of pins

 

 

18K

 

 

 

 

 

 

 

 

 

 

 

 

DC Voltage(± 10%)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONNELTORS

+

-

S-Hi

Hi

Med

Low

Off

 

 

 

 

 

 

 

 

 

INDOOR

1

2

32.0

27.8

24.1

21.2

0.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CN-MOTOR

3

2

5.0

5.0

5.0

5.0

5.0

 

 

 

 

 

 

 

 

 

 

 

4

2

0~5

0~5

0~5

0~5

5.0

 

 

 

 

 

 

 

 

 

INDOOR

1

2

0~12

0~12

0~12

0~12

0~12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CN-DC/DC

3

2

17.0

17.0

17.0

17.0

17.0

 

 

 

 

 

 

 

 

 

 

 

4

2

32.0

27.8

24.1

21.2

0.0

 

 

 

 

 

 

 

 

 

OUTDOO

1

2

0~12

0~12

0~12

0~12

0~12

 

 

 

 

 

 

 

3

2

17.0

17.0

17.0

17.0

17.0

R CN-DC/DC

 

 

 

 

 

 

 

 

 

 

 

4

2

32.3

28.1

24.4

21.3

0.0

Indoor Fan Speed

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Page 50 Page 52
Contents Room Air Conditioner Contents Code Type Code of Model Meaning Details of 2003 LG Model NameIndoor Unit FunctionsSetting the Time or Timer Timer Selection Operation ON/OFF Operation Mode SelectionRoom, Temperature Checking Temperature SettingLSC183VMA Product ReferencesDimensions Indoor UnitIndoor Unit Gas side Outdoor Unit 18KCooling Only Models Refrigeration Cycle Diagram18K Cooling Only Models Wiring DiagramCooling Mode Operation Healthy Dehumidification ModeOperation Details Defrost Control Heating Mode OperationFuzzy Operation C/O Model Fuzzy Operation H/P ModelFuzzy Operation for Cooling Fuzzy Operation for Heating On-Timer OperationAirflow Speed Selection Fuzzy Operation for DehumidificationChaos Swing Mode Off-Timer OperationOff-Timer ↔ On-Timer Operation Sleep Timer OperationTest operation Jet Cool Mode Operation H/P ModelRemote Control Operation Mode Forced OperationHeating Model Compressor on IndicatorDisplay Function Self-diagnosis FunctionPiping length and elevation InstallationInstallation of indoor, Outdoor unit Select the best locationDrain hose junction Preparing work for InstallationOpen panel front Cover pipe and cover side removeHow to fix installation plate Flaring Work and Connection of Piping Flaring workConnection of piping Indoor Wrap the insulation material around the connecting portion Indoor unit installationFor right piping. Follow the instruction below Installation Information For right piping Good caseBad case Connection of the pipes-OutdoorConnection of the cable Connecting The Cable Between Indoor Unit and Outdoor UnitFor strand wiring Connection method of the connecting cableExampleTo check the drainage Checking the Drainage and forming the pipingsChecking the drainage Form the pipingConnect the cable to the indoor unit Circuit Breaker Use a circuit breaker or time delay fusePreparation Air PurgingAir purging Air purging with vacuum pumpFinishing the job EvacuationDrive three screws Panel Front AssemblySettlement of outdoor unit Prepare remote controlPump Down Procedure Test RunningOperation Name and Function-Remote ControlTo remove the Control Box To remove the Grille from the ChassisTo remove the Evaporator Before removing the Turbo FanTo remove the Motor Way Valve Liquid Side Way, 3-way ValvePurge the air from the system ProcedureAir purging Check for gas leakagePumping down Air purging of the charge hoseSet the 2-way valve to the closed position Re-air purging Gas leakage Balance refrigerant of the 2-way, 3-way valvesAll amount of refrigerant leaked EvacuationPurge the air from the charge hose Gas ChargingAfter Evacuation Connect the charge hose to the charging cylinderTrouble analysis Cycle Troubleshooting GuideYES Product is not operate with the remote controller Compressor/Outdoor Fan are unable to drive Check connecting condition of the CN-MOTOR Connector When Indoor Fan does not operateWhen Vertical Louver does not operate When a comunication error occurs Indoor Unit Phenomena in case of connecting errorOutdoor Unit Voltage of Connectors according to No. of pinsIndoor Fan Speed Main PWB ASSYIndoor Unit Electronic Control DeviceModel Main PWB ASSYOutdoor UnitDisplay PWB Assembly SUB PCB ASM Indoor UnitMicom Outdoor UnitExploded View and Replacement Parts List Location Description Remarks LSC183VMA Parts ListindoorW0CZZ Outdoor unit18KLocation Description QTY Remarks LSC183VMA Parts ListoutdoorMemo Memo August
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