LG Electronics HB1004R, L8004RY4 Electrical Parts, Overload Protector, Compressor, Capacitor

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Disassembly

Electrical Parts

7. Overload Protector

1. Remove the cabinet. (Refer to section 2)

2. Remove the nut that fastens the terminal cover.

3. Remove the terminal cover. (See Figure 19)

4. Remove all the leads from the overload protec- tor.

5. Remove the overload protector.

6. Re-install the components by referring to the removal procedure, above.

Figure 19

8.Compressor

1.Remove the cabinet. (Refer to section 2)

2.Discharge the refrigerant system using a FreonTM Recovery System.

If there is no valve to attach the recovery sys- tem, install one (such as a WATCO A-1) before venting the FreonTM. Leave the valve in place after

servicing the system.

3. Remove the overload protector. (Refer to sec- tion 7)

4. After purging the unit completely, unbraze the suction and discharge tubes at the compressor connections.

5. Remove the 3 nuts and the 3 washers which fasten the compressor.

6. Remove the compressor. (See Figure 20)

Figure 20

 

7.Re-install the components by referring to the removal procedure, above.

9.Capacitor

1.Remove the control box. (Refer to section 3)

2.Open the top cover from the control box.

(See Figure 21)

3. Pull out the capacitor from the control box.

4. Disconnect all the leads of capacitor terminals.

5. Re-install the components by referring to the removal procedure, above.

Figure 21

Service Manual 15

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Contents LG Room Air Conditioner Table of Contents Safety Precautions Do not place the power cord near a heaterDo not disassemble or modify products Plug in the power plug properly Do not modify power cord lengthUse the air conditioner on a single outlet circuit Do not block the inlet or outlet Do not clean the air conditioner with waterBe cautious not to touch the sharp edges when installing Ensure that the outer case is not damaged by age or wearDimensions Symbols Used in this ManualOutside Dimensions HBLG1004R Product SpecificationsItems Models HBLG8004RA4/B4 CL8000ERSelect the Best Location InstallationInstallation Check How to Secure the Drain PipeWindow Requirements How to InstallLocating Unit in Window Attach L BracketOutside Secure the Guide Panels Install the Sash Seal and Sash LockPrecaution The Remote Control unit will not OperationFunction of Controls Cabinet DisassemblyMechanical Parts Front GrilleShroud Air Handling PartsAir Guide and Turbo Fan FANCapacitor Electrical PartsOverload Protector CompressorMotor Power CordRefrigerating Cycle EvaporatorCapillary Tube Disassembly Pulling Vacuum Electronic Control SchematicDescription QTY Remarks Wiring DiagramComponents Location Main P.C.B AssemblyPiping System Troubleshooting GuideTroubleshooting Guide Unit runs but poor coolingIneffective Cooling Fails to Start Possible Trouble Electrical Parts Troubleshooting GuideCompressor does not operate Possible Trouble Function of Energy Saver does not operate Possible Trouble FAN does not operatePossible Trouble Remote controller does not operate Is the reset circuit OK? Select the desired Temp. to lower Number CN-AC/DC OK? YES Connect connector Complaint Cause Remedy Troubleshooting Guide Exploded View Replacement Parts List M1004R Replacement Parts ListDescription Remark CL8000ER L1004RM8004RY4 L8004RY4 NO3828A20472A February