LG V-711CAIS, Service Manual

Page 1: ...UUM CLEANER SERVICE MANUAL CAUTION BEFORE SERVICING THE UNIT READ THE SAFETY PRECAUTIONS IN THIS MANUAL MODEL V CA701HT HTQ HE HEU V C7803HE HEU V C7804HT HTQ V 711CAIS V C7885HTQ V C7886HTU V C8100CEU M K ...

Page 2: ...S 4 DISASSEMBLY 5 6 TROUBLE SHOOTING GUIDE 7 9 SCHEMATIC DIAGRAM 10 CIRCUIT DIAGRAM 11 EXPLODED VIEW 12 15 REPLACEMENT PARTS LIST 16 17 APPENDIX 18 1 THE TYPE OF POWER CORD PARTS NUMBER 18 2 COLOR PARTS NUMBER 19 3 INDUCTOR MOTOR HV PWB ASSEMBLY PARTS NUMBER 19 3828Fi5884B ...

Page 3: ...to by pass the filter 3 Avoid suction such materials as 1 Liquid or wet dust Clogs the ventilation holes reduces 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 cleanin...

Page 4: ...ic Pipe Assembly 4 SPECIFICATIONS 3828Fi5884B MODEL REFER TO THE COVER PAGE POWER SOURCE ON RATING PLATE POWER CONSUMPTION ON RATING PLATE POWER CONTROL MAIN MICOM CONTROL F HOSE CORD LENGTH 6 m HOSE LENGTH 1 8 m NET WEIGHT 7 3 kg PACKING WEIGHT 11 5 kg NET DIMENSION 307 442 297 W D H mm PACKING DIMENSION 350 620 385 W D H mm ATTACHMENTS HOSE 1EA TELESCOPIC PIPE ASSEMBLY 1EA NOZZLE ASSEMBLY 1EA DU...

Page 5: ...he parts that are not detailed in the exploded view 1 Body Cover Assembly Replacement 1 Remove the dust tank from the set 2 Remove the six screws fastening the body base 3 Disassemble the body cover raising the body cover 2 Motor Assembly Replacement 1 Remove the three screws fastening the motor chamber 2 Pull out the motor and disconnect the lead wires from it NOTE Before attempting to service or...

Page 6: ... Replacement 1 Unhook the Holder with driver 2 Lift the cord reel assembly from body base 4 Disassembly of Sub Cover 1 Remove the five screws fastening the body cover and Sub cover 2 Lift the sub cover from body cover Cord Reel Assembly ...

Page 7: ...e Interior lead wire cut Exchange the lead wire Motor stator armature coil cut or damaged Exchange the motor Motor armature cut Exchange the motor Ball bearing defacement Exchange the motor Impeller hindrance Caused by foreign matters Remove the foreign matters CAUSE SOLUTION TROUBLE SHOOTING GUIDE 1 SWITCH ON BUT MOTOR DOSE NOT TURN 2 SWITCH ON MOTOR DOES NOT TURN BUT BUZZES ...

Page 8: ...n matters Remove the foreign matters in the hose or extension wands Filter bag or cloth bag is filled with inhaled foreign matters Remove the foreign matters or exchange the filter bag or clean the cloth bag The slide knob on the handle is opened Close the slide knob by sliding it Poor connection Repair Low rotation speed Motor turns normally but suction power is weak 3 SWITCH OFF BUT MOTOR TURNS ...

Page 9: ...r electric connector or receiver Repair the electric connector or receiver Poor capacitor Exchange the capacitor Bent connection parts Exchange the parts Poor connection Caused by foreign matters Remove the foreign matters and reconnect Armature is cut or foreign matters attached Exchange the motor Remove foreign matters 9 5 VIBRATION NOISES 6 RADIO TV RECEPTION DISTURBANCE 7 IMPROPER TUBE OF NOZZ...

Page 10: ...3828Fi5884B 10 SCHEMATIC DIAGRAM SLIDE VOLUME LED PWB ASM Fresh Ion main PRESSURE S W SUB PWB ASM MAIN PWB ASM T P BK BK GY BL BL BL GY BK GY BK BL Fresh Ion Generator RD BL GY GY ...

Page 11: ...3828Fi5884B 11 CIRCUIT DIAGRAM ...

Page 12: ...5884B 12 EXPLODED VIEW 235505 268712 249803 235501 435506 166012 452002 340366 236501 135501 150061 152002 249011 340261 349701 135508 145103 149702 249741 340363 131102 340367 166311 266091 COVER ASS Y BODY ...

Page 13: ...3828Fi5884B 13 146611 130401 236601 139207 135506 140361 139205 146811 235509 139204 144411 146871 148201 149741 132102 252302 235504 252311 149307 168711 BASE ASS Y BODY ...

Page 14: ...3828Fi5884B 14 739401 152313 733001 748382 740261 733002 749703 736501 735501 739202 733003 750063 748393 TANK ASS Y DUST ...

Page 15: ...031 652011 552491 552495 NZ 21 NZ 42 NZ 32 NZ 38 NZ 33 NZ 40 552490 435501 435509 452001 442771 436501 552493 652013 552491 652012 452151 552491 652481 149309 650581 652031 652011 552491 552495 NZ 21 NZ 42 NZ 32 NZ 38 NZ 33 NZ 40 552490 435501 435509 452001 442771 436501 552493 652013 552491 652012 452151 552491 652481 149309 650581 652031 652011 552491 552495 NZ 21 NZ 42 NZ 32 NZ 38 NZ 33 NZ 40 5...

Page 16: ...53A Holder Accessory 149702 4970FI4511K Spring Coil 149741 Refer to Appendix Guide Exhaust 150061 Refer to Appendix Cap Handle 152002 5200FI1226A Pipe Guide 166012 6601FI3488A Switch Ass y Pressure 166311 6801FI3464N Connector Assembly 168711 Refer to Appendix PWB PCB Assembly Main 235501 Refer to Appendix Cover Body 235504 Refer to Appendix Cover Exhaust Filter 235505 3550FI1715A Cover Display 23...

Page 17: ... 5200FI1224A Pipe Connector Aluminum 452002 Refer to Appendix Pipe Connector Steel 652013 Refer to Appendix Pipe Assembly Elbow 652031 Refer to Appendix Brush Assembly Dusting 652481 Refer to Appendix Nozzle Upholstery 152313 5231FI1465A Filter Assembly Clean 733001 3300FI3697A Plate Cover L 733002 3300FI3696A Plate Cover R 733003 Refer to Appendix Plate Bottom 735501 Refer to Appendix Cover Handl...

Page 18: ...F POWER CORD PARTS NUMBER TYPE TYPE OF PLUG CORD REEL Assembly P NO L NO 146871 A 1 S 1 C 2 C 1 B 3 4687FI1466Q 4687FI1466N 4687FI1466K 4687FI1466P 19 19 4 8 17 6 3 12 7 17 19 19 4 Color identification of fuse Brown 13A Yellow 5A Blue 3A ...

Page 19: ... TITAN SILVER MAT GOLD PETER RED MICA BLUE 145103 Lever Cord Winding 4510FI3612G 4510FI3612H 748393 Tank Ass y Dust 4839FI1009H 4839FI1009J 146611 Wheel Assembly 4661FI1002G 4661FI1002H 150061 Cap Handle 5006FI3699G 5006FI3699H 235501 Cover Body 3550FI1683G 3550FI1683H 340261 Latch 4026FI3684G 4026FI3684H 452151 Hose Assembly Flexible 5215FI1358A 5215FI1358B 733003 Plate Bottom 3300FI1460G 3300FI1...

Page 20: ...5201FI2493A 5201FI2493C Long type without Pipe Assembly Elbow 652012 Pipe Assembly Telescopic Hook 5201FI2493B Short type with Pipe Assembly Elbow 4 COLOR PARTS NUMBER ACCESSORY LOCATIONNO DESCRIPTION BLACK SILVER REMARK 3 MOTOR HV PWB ASSEMBLY PARTS NUMBER 146811 Motor Assembly VC 4681FI2467A VCE284E08 220 230V 50HZ 146811 Motor Assembly VC 4681FI2467B VCE284E09 240V 50Hz 168711 PWB PCB Assembly ...

Page 21: ... 21 MEMO 3828Fi5884B ...

Page 22: ... 22 MEMO 3828Fi5884B ...

Page 23: ...M K P No 3828Fi5884B July 2003 Printed in Korea ...