LG LC8000 Svc Manual
Universal air conditioner
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Also See for LC8000:
- Owner's manual (48 pages) ,
- Service manual (46 pages) ,
- Svc manual (25 pages)
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Universal Air Conditioner
SVC MANUAL(Exploded View)
MODEL : LC6000, LC8000, LC1000, LC1200
LEA0610ACL, LEA0810ACL
LEA1010ACL, LEA1210ACL
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
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Table of Contents
Related Manuals for LG LC8000
Summary of Contents for LG LC8000
- Page 1 Internal Use Only http://biz.lgservice.com Universal Air Conditioner SVC MANUAL(Exploded View) MODEL : LC6000, LC8000, LC1000, LC1200 LEA0610ACL, LEA0810ACL LEA1010ACL, LEA1210ACL CAUTION Before Servicing the unit, read the safety precautions in General SVC manual. Only for authorized service personnel.
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Page 2: Table Of Contents
4. The value should be over 1MΩ. tance test to protect the customer from being exposed to shock hazards. Copyright ©2007 LG Electronics. Inc. All right reserved. - 2 - LGE Internal Use Only Only for training and service purposes... -
Page 3: Specifications
23 368 x 521 x 607 (W x H x D) (mm) * DB:Dry Bulb ** WB:Wet Bulb Copyright ©2007 LG Electronics. Inc. All right reserved. - 3 - LGE Internal Use Only Only for training and service purposes... -
Page 4: Features
2. Fasten the front grille with screws. 3. Reinstall the air filter. 4. Close the inlet grille. Inlet Grille Copyright ©2007 LG Electronics. Inc. All right reserved. - 4 - LGE Internal Use Only Only for training and service purposes... -
Page 5: Disassembly Instructions
(Refer to the circuit diagram found on pages 21~22 in this manual and on the control box.) Figure 3 Copyright ©2007 LG Electronics. Inc. All right reserved. - 5 - LGE Internal Use Only Only for training and service purposes... -
Page 6: Air Handling Parts
5. Remove the clamp with a hand plier which secures the fan. 6. Remove the fan. (See Figure 7) 7. Re-install by referring to the removal procedure. Figure 7 Copyright ©2007 LG Electronics. Inc. All right reserved. - 6 - LGE Internal Use Only Only for training and service purposes... -
Page 7: Shroud
6. Remove the compressor. (See Figure 10) Figure 10 7. Re-install the components by referring to the removal procedure, above. Copyright ©2007 LG Electronics. Inc. All right reserved. - 7 - LGE Internal Use Only Only for training and service purposes... -
Page 8: Capacitor
4. Remove the rotary switch. 5. Re-install the components by referring to the above removal procedure. (See Figure 14) Figure 14 Copyright ©2007 LG Electronics. Inc. All right reserved. - 8 - LGE Internal Use Only Only for training and service purposes... -
Page 9: Motor
Figure 17 connections. 7. Remove the evaporator. 8. Re-install the components by referring to notes. (See Figure 17) Copyright ©2007 LG Electronics. Inc. All right reserved. - 9 - LGE Internal Use Only Only for training and service purposes... -
Page 10: Capillary Tube
Open valve C. Discharge the line at the manifold connection. 5) The system is now ready for final charging. Copyright ©2007 LG Electronics. Inc. All right reserved. - 10 - LGE Internal Use Only Only for training and service purposes... - Page 11 Leak detector, Tubing cutter, Hand Tools to remove components, Service valve. Figure 18B-Charging Figure 18A-Pulling Vacuum Copyright ©2007 LG Electronics. Inc. All right reserved. - 11 - LGE Internal Use Only Only for training and service purposes...
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Page 12: Installation
If the air conditioner is used in hot and a high Figure 21 humidity zone, exchange the DRAIN CAP for the DRAIN PIPE.(See Figure 20, Figure 21) Copyright ©2007 LG Electronics. Inc. All right reserved. - 12 - LGE Internal Use Only Only for training and service purposes... -
Page 13: Window Requirements
& nut Window Track Seal Bolt (2) Nut (2) Washer (2) Type A (9) Type B (3) Type C (8) Copyright ©2007 LG Electronics. Inc. All right reserved. - 13 - LGE Internal Use Only Only for training and service purposes... -
Page 14: Horizontal Sliding Window Installation
Bracket assembly as shown Fig. 26. Subtract 20-3/4 inches. Mark this measurement on Curtain and cut the Curtain. (See Figure 26) Figure 26 Copyright ©2007 LG Electronics. Inc. All right reserved. - 14 - LGE Internal Use Only Only for training and service purposes... -
Page 15: Casement Window Installation
Figure 30 widely, it is advisable to have the air conditioner installed by someone skilled in this type of installation. Copyright ©2007 LG Electronics. Inc. All right reserved. - 15 - LGE Internal Use Only Only for training and service purposes... -
Page 16: Outside Dimensions
LIQUID LIQUID OUTLET PRESSURE DROP (LIQUID REFRIGERANT) HIGH PRESSURE VAPOR LIQUID REFRIGERANT CAPILLARY TUBE LOW PRESSURE VAPOR Figure 31 Copyright ©2007 LG Electronics. Inc. All right reserved. - 16 - LGE Internal Use Only Only for training and service purposes... -
Page 17: Troubleshooting Guide
Satisfactory operation with Repair clogging in refrigera- temperature difference of tion system. inlet & outlet air ; 44~50°F(7~10°C) Copyright ©2007 LG Electronics. Inc. All right reserved. - 17 - LGE Internal Use Only Only for training and service purposes... - Page 18 Tests normal but fails to start. Irregular motor insulation ( Replacement of compressor (locking of rotor, metal). Replacement of compressor (Motor damaged) Copyright ©2007 LG Electronics. Inc. All right reserved. - 18 - LGE Internal Use Only Only for training and service purposes...
- Page 19 Check for continuity, refer to the wiring diagram for Rotary terminal identification. Replace the switch if circuit is open. Copyright ©2007 LG Electronics. Inc. All right reserved. - 19 - LGE Internal Use Only Only for training and service purposes...
- Page 20 Copper tubing Remove the cabinet carefully and rearrange tubing not to contact cabinet, compressor, shroud, and barrier. Copyright ©2007 LG Electronics. Inc. All right reserved. - 20 - LGE Internal Use Only Only for training and service purposes...
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Page 21: Schematic Diagram
6411A20011N 6411A20011P ROTARY SWITCH 2H00598E FAN MOTOR 4681A20069B 4681A20069C CAPACITOR 6210AR2359V 6120AR2194K 0CZZA20001N THERMOSTAT 2H01109M COMPRESSOR 2520UAMC2BA 2520UKAC2DA 2520UKGC2CA Copyright ©2007 LG Electronics. Inc. All right reserved. - 21 - LGE Internal Use Only Only for training and service purposes... -
Page 22: Circuit Diagram
MARKS PER SET LC8000/LEA0810ACL POWER CORD 6411A20011L ROTARY SWITCH 2H00598E FAN MOTOR 4681A20069A CAPACITOR 6120AR2359H THERMOSTAT 2H01109M COMPRESSOR 2520UAGC2AA Copyright ©2007 LG Electronics. Inc. All right reserved. - 22 - LGE Internal Use Only Only for training and service purposes... -
Page 23: Exploded View
130410 264110 352380 149410 359012 352115 349480 152302 147582A 147582B 552111 147581 567502 554160 352113 35211A 135301 550140 135303 Copyright ©2007 LG Electronics. Inc. All right reserved. - 23 - LGE Internal Use Only Only for training and service purposes... - Page 24 NOVEMBER, 2007 P/NO : 3828A20190F...
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