LG VK9820SCAY Service Manual
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Internal Use Only
Website http://biz.lgservice.com
VACUUM CLEANER
SERVICE MANUAL
MODEL : VK9820SCAY
CAUTION
BEFORE SERVICING THE UNIT, READ THE
"SAFETY PRECAUTIONS" IN THIS MANUAL.
March, 2010
P/NO : MFL57197935
Printed in Korea

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Summary of Contents for LG VK9820SCAY

  • Page 1 Internal Use Only Website http://biz.lgservice.com VACUUM CLEANER SERVICE MANUAL MODEL : VK9820SCAY CAUTION BEFORE SERVICING THE UNIT, READ THE "SAFETY PRECAUTIONS" IN THIS MANUAL. March, 2010 P/NO : MFL57197935 Printed in Korea...
  • Page 2: Table Of Contents

    CONTENTS SAFETY PRECAUTIONS..........................3 CAUTIONS ..............................3 DESCRIPTION..............................4 SPECIFICATIONS ............................4 DISASSEMBLY ............................5~6 TROUBLE SHOOTING GUIDE........................7~9 SCHEMATIC DIAGRAM..........................10 CIRCUIT DIAGRAM............................11 EXPLODED VIEW ..........................12~16 REPLACEMENT PARTS LIST......................17~20...
  • Page 3: Safety Precautions

    SAFETY PRECAUTIONS BEFORE OPERATING THIS VACUUM CLEANER, READ THIS SERVICE MANUAL THOROUGHLY, AND OBSERVE EACH POINT CAREFULLY. 1. Motor filter(Air Cleaner) 3. Avoid suction such materials as : 1) This filter is reusable. 1) Liquid or wet dust : 2) Never use the vacuum cleaner without filter. Clogs the ventilation holes, reduces the suction It may damage the motor.
  • Page 4: Description

    DESCRIPTION Hose Assembl y , Flexible Pipe Assembl y , Cord Reel Power Cord T elescopi c Button Dust T an k , y l Nozzle Assembly,Quilt , y l CANISTER ATTACHMENTS Brush Assembly, Nozzle Assembly, Dust Upholstery SPECIFICATIONS • MODEL : REFER TO THE COVER PAGE •...
  • Page 5: Disassembly

    DISASSEMBLY NOTE : Before attempting to service or adjust any part of the vacuum cleaner, disconnect the electrical power supply cord from the wall outlet. • Almost all of the parts of this vacuum cleaner can be 3) Disassemble the body cover, raising the body cover. disassembled with a screw driver and each Pull out the two lead wire housing.
  • Page 6 3. Cord Reel Assembly Replacement 4. Disassembly of Motor Housing. 1) Lift the cord reel assembly from body base. 1) Remove the two screws fastening the body base. 2) Remove the one screw fastening the body base. Cord Real Assembly...
  • Page 7: Trouble Shooting Guide

    TROUBLE SHOOTING GUIDE 1. SWITCH ON BUT MOTOR DOSE NOT TURN. CHECKING CAUSE SOLUTION CHECK THE POWER The fuse is melt down Exchange the fuse SOURCE in the coverknife switch Poor plug insertion Insert again Power cord cut Repair or exchange Interior lead wire cut Exchange the lead wire Motor(stator armature) coil cut...
  • Page 8 4. SWITCH OFF BUT MOTOR TURNS Poor connection Repair. 5. WEAK SUCTION POWER Motor armature cut Exchange the motor Foreign matters attached to Low rotation speed Remove the foreign matters the impeller Inquire to the power utility Low voltage company Hose and extension wands Remove the foreign matters are clogged with foreign...
  • Page 9 6. VIBRATION NOISES Loose parts Secure firmly Unbalanced motor assembly Exchange or repair the motor Foreign matters are attached Remove the foreign matters to the impeller Armature is cut or foreign Exchange the motor matters attached Remove foreign matters 7. RADIO, TV RECEPTION DISTURBANCE Poor cord, lead wire Exchange cord, lead wire Poor electric connector or...
  • Page 10: Schematic Diagram

    SCHEMATIC DIAGRAM Gray Green Yellow Orange Hall Sensor Blue SLIDE VOLUME Green Green Yellow Yellow Hall Sensor Orange Orange Blue Blue Black Pressure Switch Brown Brown COMPRESS MOTOR Blue Brown Brown Blue Blue -10-...
  • Page 11: Circuit Diagram

    CIRCUIT DIAGRAM -11-...
  • Page 12: Exploded View

    #EV# EXPLODED VIEW BASE ASSEMBLY, BODY VK9820SCSNY(VK9820SCSNY.AXRPAKD) MDSBA1 MDJBM1 MEGBH1 ACQBM1 ACVBA1 MCKBZ1 EADBS1 MCQBM1 EAUBA1 ACQBE1 AHDBR1 MCKBE1 MDSBA5 MHYBC1 MFCBR1 MCKBZ2 ACQBM2 MDSBA7 ADQBE1 MDSBA2 MEKBM1 MDSBA4 EBRBM1 MDSBA2 ABNBA1 MDSBA3 MAMBB1 MCKBW1 MBDBB8 AHJBA1 MBDBB9 AJWBA1 -12-...
  • Page 13 #EV# COVER ASSEMBLY, BODY MCKCH1 MBGCB1 EBRCD1 MHYCC1 EADCS2 MEBCC2 EBRCP1 AECCG1 MCKCA1 MCKCV1 MDSCA3 MEGCH1 MCKCS1 MEBCC1 MDSCA4 MBGCR1 MHYCC2 MJCCA1 MCKCD8 MEACA1 MDSCA4 MCKCB1 MEACA2 MFGCL1 MDJCM1 MHYCC3 MDSCA1 MDSCA1 ADVCF1 MDSCA7 MDQCF1 MFCCL1 MDSCA1 MJHCM1 MDSCA5 MDSCA1 MCKCZ1 MEAGG1 MDTCA1...
  • Page 14 #EV# TANK ASSEMBLY, DUST AJ L TD 1 MDS T A 1 MB L TT 1 ACQTD1 MCKTS1 MDS T A 2 MGZTR1 MGJTR1 MCKTH1 MHYTC1 MFCTL1 MJMTD1 MDTTA1 MCKTC1 -14-...
  • Page 15 #EV# NOZZLE ASSEMBLY, STEAM AGBN64 EADSW1 ABNSA1 MFCSL1 MCKSP1 MCKSD8 MGESP1 MCKSC1 MDSNA1 MCKSD9 MCKSW1 MCKSL1 MFVSN1 EBRSP1 MEASG1 MFZSP1 AJLST1 EADNS1 MHJSS1 AJWNA1 MHJSS2 MGZSR1 AHJSR1 MHJSS1 AJWNA1 MAMSB1 MEGSH1 AHJSR1 MBDSB1 MHJSS2 AGUSP1 -15-...
  • Page 16 #EV# ACCESSORIES AEMAF1 FACHK1 EBRAP1 MJHHP1 MCKAG1 MFGAC1 MFCAR1 MHYAC1 MCKBL1 MEBAG1 AEMAC2 MCKAT1 ABCAD1 MAMAB1 AAAAA1 MAY000 MFVAC1 AGRPT1 AGBN58 AGBNU1 AGBN57 MFL552 MJMTB1 AJLND1 -16-...
  • Page 17: Replacement Parts List

    REPLACEMENT PARTS LIST LOC. NO. PART NO. DESCRIPTION COMMENT(REMARK) AAAAA1 5001FI2084B Accessory Assembly ABCAD1 5203FI2072S Brush Assembly,Dust ABNBA1 ABN31571101 Cap Assembly ABNSA1 ABN37057501 Cap Assembly ACQBE1 ACQ65857001 Cover Assembly,Exhaust ACQBM1 ACQ65856704 Cover Assembly,Motor ACQBM2 3551FI2442D Cover Assembly,Motor ACQTD1 ACQ65888501 Cover Assembly,Dust ACVBA1 4901FI3435P Damper Assembly...
  • Page 18 LOC. NO. PART NO. DESCRIPTION COMMENT(REMARK) EBRCP2 EBR41525601 PCB Assembly,Sub EBRSP1 EBR48965201 PCB Assembly,Sub FACHK1 AEZ59298301 Knob Assembly MAMAB1 MAM30548102 Base,Nozzle MAMBB1 MAM49987301 Base,Body MAMSB1 MAM42859501 Base,Nozzle MAY000 MAY62235202 MBDBB8 MBD50004001 Bumper,Body MBDBB9 MBD50004801 Bumper,Body MBDSB1 MBD42863601 Bumper,Nozzle MBGCB1 MBG53465602 Button,Release MBGCR1 MBG47790802...
  • Page 19 LOC. NO. PART NO. DESCRIPTION COMMENT(REMARK) MDQCF1 MDQ53516501 Frame,Filter MDSBA1 MDS49556114 Gasket MDSBA2 MDS49531401 Gasket MDSBA3 MDS55182701 Gasket MDSBA4 MDS55183101 Gasket MDSBA5 MDS49556801 Gasket MDSBA7 3920FI3941A Gasket MDSCA1 MDS54997501 Gasket MDSCA2 MDS49556113 Gasket MDSCA3 MDS49556112 Gasket MDSCA4 MDS54988301 Gasket MDSCA5 MDS49556109 Gasket MDSCA7...
  • Page 20 LOC. NO. PART NO. DESCRIPTION COMMENT(REMARK) MFZSP1 MFZ42862701 Packing,Gasket MGECB1 MGE53468001 Pipe,Bending MGECC1 MGE53467804 Pipe,Connector MGESP1 MGE37026601 Pipe,Suction MGJTR1 MGJ53529801 Plate,Rotation MGZSR1 4352FI4679E Ring MGZTR1 MGZ47799901 Ring,Guide MHJSS1 MHJ37980502 Shaft MHJSS2 4580FI4589D Shaft MHYAC1 MHY37941601 Spring,Coil MHYBC1 4970FI4230K Spring,Coil MHYCC1 MHY37941602 Spring,Coil MHYCC2...

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