LG VK9820SCAY, Service Manual

Page 1: ...ER SERVICE MANUAL MODEL VK9820SCAY CAUTION BEFORE SERVICING THE UNIT READ THE SAFETY PRECAUTIONS IN THIS MANUAL Website http biz lgservice com 삼 흥 정 판 P NO MFL57197935 March 2010 Printed in Korea Internal Use Only ...

Page 2: ... 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: ...s the suction power significantly and harms the motor 2 Inflammable liquids such as benzene alcohol or solvents 3 Burning objects such as cigarette butts 4 Bulky objects such as vinyl paper etc 5 Sharp objects such as needles pins metal glass particles etc 4 Attachments Nozzle for cleaning wooden floor the room floor and carpet Crevice Tool for cleaning any crevice inside corners or window frames ...

Page 4: ... PAGE POWER SOURCE ON RATING PLATE POWER CONSUMPTION ON RATING PLATE POWER CONTROL MAIN SLIDE KNOB CONTROL F HOSE CORD LENGTH 9m HOSE LENGTH 1 8 m NET WEIGHT 6 4 kg PACKING WEIGHT 10 5 kg NET DIMENSION 492 290 330 D W H PACKING DIMENSION 650 330 367 D W H ATTACHMENTS HOSE ASSEMBLY FLEXIBLE 1EA PIPE ASSEMBLY TELESCOPIC 1EA NOZZLE ASSEMBLY FLOOR 1EA NOZZLE ASSEMBLY QUILT 1EA NOZZLE ASSEMBLY STEAM 1E...

Page 5: ...1 Body Cover Assembly Replacement 1 Remove the dust tank from the set Remove the five screws fastening the sub cover 2 Remove the one screws fastening the body base 3 Disassemble the body cover raising the body cover Pull out the two lead wire housing 2 Motor Assembly Replacement 1 Remove the four screws fastening the motor cover 2 Unlock the two hooks 3 Pull out the motor and disconnect the lead ...

Page 6: ...el Assembly Replacement 1 Lift the cord reel assembly from body base 4 Disassembly of Motor Housing 1 Remove the two screws fastening the body base 2 Remove the one screw fastening the body base Cord Real Assembly ...

Page 7: ...overknife switch Exchange the fuse Power cord cut Repair or exchange Interior lead wire cut Exchange the lead wire Motor armature cut Exchange the motor Ball bearing defacement Exchange the motor Impeller hindrance Caused by foreign matters Remove the foreign matters 3 SWITCH ON MOTOR TURNS DOWN AND BUZZES Hall sensor breaks down Exchange the hall sensor Motor stator armature coil cut or damaged E...

Page 8: ...s in the hose or extension wands Air filter or exharst filter is filled with inhaled foreign matters Motor turns normally but suction power is weak Clean the filter or exchange the filter Motor armature cut Low rotation speed Exchange the motor Foreign matters attached to the impeller Remove the foreign matters Low voltage Inquire to the power utility company ...

Page 9: ...he impeller Remove the foreign matters Poor cord lead wire Exchange cord lead wire Poor electric connector or receiver Repair the electric connector or receiver Bent connection parts Exchange the parts Poor connection Caused by foreign matters Remove the foreign matters and reconnect Poor capacitor Exchange the capacitor Armature is cut or foreign matters attached Exchange the motor Remove foreign...

Page 10: ...ray Green Brown Brown Blue Blue Yellow Orange SLIDE VOLUME Blue Red COMPRESS MOTOR M Hall Sensor Green Yellow Orange Blue Brown Pressure Switch Red Black Brown Blue Green Yellow Orange Blue Red LED T P SCHEMATIC DIAGRAM ...

Page 11: ... 11 CIRCUIT DIAGRAM ...

Page 12: ...BDBB9 AJWBA1 EAUBA1 ADQBE1 MEKBM1 MCKBW1 MDSBA3 MDSBA2 MDSBA4 EBRBM1 ABNBA1 ACQBM2 MCKBZ2 MDSBA7 MDSBA2 AHJBA1 MAMBB1 MBDBB8 ACQBE1 AHDBR1 ACQBM1 EADBS1 MFCBR1 MHYBC1 MCKBE1 MDSBA5 EXPLODED VIEW VK9820SCSNY VK9820SCSNY AXRPAKD BASE ASSEMBLY BODY EV ...

Page 13: ... MEBCC1 MCKCD8 MDSCA4 MDJCM1 MDQCF1 MDSCA5 MEAGG1 EBRCP1 MBGCR1 MCKCS1 MHYCC2 MHYCC3 MFCCL1 MJHCM1 MCKCB1 EAUCM1 EBRCP2 EADCS1 MGECC1 MDSCA2 MDSCA1 MDSCA1 MDSCA4 MEACA1 MEACA2 ADVCF1 MJCCA1 MDSCA1 EADCS3 MDTCA1 MDSCA7 MCKCZ1 EBRCD1 MDSCA1 AECCG1 MGECB1 COVER ASSEMBLY BODY EV ...

Page 14: ... 14 MJMTD1 MGJTR1 MHYTC1 MDSTA1 MDTTA1 MCKTS1 MDSTA2 MBLTT1 MCKTH1 MGZTR1 MFCTL1 MCKTC1 ACQTD1 AJLTD1 TANK ASSEMBLY DUST EV ...

Page 15: ...EAM AGBN64 MCKSD8 MCKSC1 MCKSW1 MDSNA1 MCKSL1 EBRSP1 AGUSP1 MBDSB1 MFZSP1 MGZSR1 MFCSL1 MCKSP1 MGESP1 MCKSD9 MFVSN1 MEASG1 AHJSR1 AJWNA1 MHJSS1 MHJSS2 MHJSS2 AHJSR1 ABNSA1 AJLST1 MEGSH1 MAMSB1 AJWNA1 MHJSS1 EADSW1 EADNS1 EV ...

Page 16: ... 16 ACCESSORIES EV AAAAA1 ABCAD1 AGBN57 MAMAB1 MFVAC1 MJMTB1 AGBNU1 AEMAF1 AGRPT1 FACHK1 EBRAP1 MJHHP1 MCKAG1 MFGAC1 MHYAC1 MCKAT1 MFCAR1 MCKBL1 MEBAG1 AEMAC2 AGBN58 AJLND1 OWNERS MANUAL MFL552 MAY000 ...

Page 17: ...team R AGBNU1 5249FI2456D Nozzle Assembly Upholstery R AGRPT1 AGR56250801 Pipe Assembly Telescopic R AGUSP1 AGU37059101 Plate Assembly Bottom R AHDBR1 AHD57008804 Reel Assembly R AHJBA1 AHJ65857901 Roller Assembly R AHJSR1 AHJ33151901 Roller Assembly R AJLND1 MBL34484001 Cap Dust R AJLST1 AJL37059703 Tank Assembly Water R AJLTD1 AJL65856607 Tank Assembly Dust R AJWBA1 AJW31561709 Wheel Assembly R ...

Page 18: ... Wheel R MCKBZ1 MCK53530001 Cover Motor Housing R MCKBZ2 3550FI1817A Cover Motor Housing R MCKCA1 MCK53457201 Cover Decor R MCKCB1 MCK50008501 Cover Body R MCKCD8 MCK53458201 Cover Decor R MCKCH1 MCK53466201 Cover Handle R MCKCS1 MCK53467501 Cover Body Sub R MCKCV1 MCK53457701 Cover Guide R MCKCZ1 3550FI3802D Cover Terminal R MCKSC1 MCK42859101 Cover Nozzle R MCKSD8 MCK42861501 Cover Decor R MCKSD...

Page 19: ...DTTA1 MDT47375501 Gear R MEACA1 MEA53464101 Guide Air R MEACA2 MEA53461601 Guide Air R MEAGG1 MEA53465501 Guide Filter R MEASG1 MEA42859701 Guide Air R MEBAG1 MEB41951701 Handle Grip R MEBCC1 MEB53467201 Handle Carrier R MEBCC2 MEB53464701 Handle Carrier R MEGBH1 MEG53530101 Holder Cover R MEGCH1 MEG53466101 Holder Fixing R MEGSH1 MEG37015601 Holder Cover R MEKBM1 MEK50003401 Housing Motor R MFCAR...

Page 20: ...ft R MHJSS2 4580FI4589D Shaft R MHYAC1 MHY37941601 Spring Coil R MHYBC1 4970FI4230K Spring Coil R MHYCC1 MHY37941602 Spring Coil R MHYCC2 4970FI4511Y Spring Coil R MHYCC3 4970FI4694M Spring Coil R MHYTC1 4970FI4511X Spring Coil R MJCCA1 MJC47358301 Strainer Inner R MJHCM1 MJH47371601 Supporter Motor R MJHHP1 MJH41952701 Supporter PCB R MJMTB1 4838FI3001A Tank Base R MJMTD1 MJM53522001 Tank Dust R ...

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