LG V-C8200CTU, Service Manual

Page 1: ...ERVICE MANUAL CAUTION BEFORE SERVICING THE UNIT READ THE SAFETY PRECAUTIONS IN THIS MANUAL MODEL V KC402CT V KC402CTU V KC402CTQ V KC402CTUQ V KC402CTQU V K8501CTU V K8502CTU V C8200CTU V K8503CTU VCC402CTU V KC442CTU ...

Page 2: ...IPTION 4 SPECIFICATION 4 DISPLAY LED 5 VOICE ALARM 6 DISASSEMBLY 7 8 TROUBLE SHOOTING GUIDE 7 9 SCHEMATIC DIAGRAM 10 CIRCUIT DIAGRAM 10 SCHEMATIC DIAGRAM 11 CIRCUIT DIAGRAM 11 EXPLODED VIEW 12 15 REPLACEMENT PARTS LIST 16 17 THE TYPE OF POWER CORD 18 ...

Page 3: ...er with water NOTE Reusing of the exhaust filter Never wash the filter in a washing machine or in a dishwasher Never use hot water for washing the filter Reuse the filter after drying it completely in the shade for a half day Do not dry near fire or direct sunray Do not brush the filter This will cause permanently damage allowing dust to by pass the filter Do not wash the blue side of the filter 3...

Page 4: ...m PACKING DIMENSION 370 x 580 x 455 W x D x H mm ATTACHMENTS HOSE 1EA TELESCOPIC PIPE ASSEMBLY 1EA NOZZLE ASSEMBLY 1EA NOZZLE ASSEMBLY PARQUET 1EA DUSTING BRUSH 1EA UPHOLSTERY NOZZLE 1EA CREVICE TOOL 1EA ACCES SORY HOLDER 1EA This specifications are subject to change according to the buyer s request ATTACHMENTS NZ 46 NZ 43 DUSTING BRUSH UPHOLSTERY NOZZLE CREVICE TOOL ACCESSORY HOLDER NZ 50 Telesco...

Page 5: ...ode measures quantity of dust via the dust sensor mounted in the cleaner and automatically adjusts suction power accordingly If dust is discovered the mode becomes Max status and if dust is removed the mode becomes Min status Auto Mode Auto on Dust detection When operating in Auto Mode the LED flickers if the dust sensor detects dust After that operation mode change to MAX mode OFF MIN MAX AUTO OF...

Page 6: ...de 2 VOICE ALARM ON OFF default ON To let voice alarm OFF press OFF button for three second To let voice alarm ON press OFF button for three second Speaker OFF MIN MAX AUTO OFF MIN MAX AUTO CAUTION When the dust tank is full lamp is on also it cleaner makes suction power low rapidly by itself to protect the motor after 1 and half minute This time full LED is still on Even if the dust tank does not...

Page 7: ...e 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 two screws fastening the deco cover After that remove the deco cover 3 Remove the four screws fastening the body cover 4 Disassemble the body cover rasing the body cover 2 Motor Assembly Replacement 1 Remove the connect pipe NOTE Before attempting to service or adju...

Page 8: ...hook the two hook 4 Pull out motor and disconnect the lead wires from it 3 Disassembly of Body Base Assembly and Cord Reel Assembly 1 Remove the two screws fastening the motor chamber 2 Pull out the motor chamber 3 Lift the cord reel assembly from the body base ...

Page 9: ...air or exchange 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 1 SWITCH ON BUT MOTOR DOSE NOT TURN 2 SWITCH ON MOTOR DOES NOT TURN BUT BUZZES ...

Page 10: ...ers 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 4 WEAK...

Page 11: ...lectric 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 5 VIBRATION NOISES 6 RADIO TV RECEPTION DISTURBANCE 7 IMPROPER TUBE OF NOZZLE CO...

Page 12: ... 12 SCHEMATIC DIAGRAM MAIN PWB ASM Auxiliary PWB ASM MOTOR CORDREEL ASSEMBLY DISPLAY PWB ASM Dust Sensor Dust Sensor Pressure S W Speaker HOSE PWB ASM T P ...

Page 13: ...SCHEMATIC DIAGRAM 13 ...

Page 14: ...IEW BASE ASS Y BODY 168711 335404 135515 235505 445101 135516 149702 252311 235504 140361 146811 136611 146871 130401 136501 146611 144411 166311 366011 140400 252303 139201 135506 140363 152001 139206 139202 135513 ...

Page 15: ... 15 235507 235506 235509 268712 235517 166312 235501 268715 169000 368011 250204 249701 235508 235518 239202 268714 435506 COVER ASS Y BODY ...

Page 16: ... 16 TANK ASS Y DUST 750062 239203 739204 749704 740261 650800 335513 335508 140364 748393 750063 140365 748382 749701 340261 175261 533001 ...

Page 17: ... 17 652012 650581 652031 449301 652481 552491 552495 552493 452153 HOSE ASS Y FIEXIBLE ...

Page 18: ...NDIX 166311 CONNECTOR ASSEMBLY 6877FI3082G 140400 SPEAKER 6401FI1001B 139206 PACKING SEAL 3920FI3930A 149702 SPRING 4970FI4719G 146871 CORDREEL ASSEMBLY REFER TO APPENDIX 144411 CASTER ASSEMBLY 4441FI3616A 139201 PACKING DUST SEAL 3920FI2430A 235508 COVER DECO 3550FI3945A 235518 COVER DECO REFER TO APPENDIX 235517 COVER DECO REFER TO APPENDIX 135513 COVER ASSEMBLY MOTOR 3551FI3745A 146811 MOTOR AS...

Page 19: ...204 HANDLE CARRIER REFER TO APPENDIX 749703 SPRING 4970FI3217A 749701 SPRING 4970FI4260E 140364 SEALER 4036FI3722A 140365 SEALER 4036FI3723A 175261 SEALER 4036FI3724A 552491 NOZZLE ASSEMBLY FLOOR REFER TO APPENDIX 552495 NOZZLE ASSEMBLY TURBIN REFER TO APPENDIX 452153 HOSE ASSEMBLY FLEXIBLE REFER TO APPENDIX 652012 PIPE ASSEMBLY TELESCOPIC REFER TO APPENDIX 449301 ACCESSORY HOLDER REFER TO APPENDI...

Page 20: ... OF POWER CORD PARTS NUMBER 17 12 7 17 6 3 19 19 4 8 19 4 Type Type of plug Cord Reel ASS Y P No L No 146871 A 1 4687FI1494E 4687FI1494D 4687FI1494L 4687FI1494P S 1 C 1 B 3 C 2 Brown 13A Yellow 5A Color identification of fuse ...

Page 21: ...IPTION 235507 COVER DECO 3550FI1890A 3550FI1890B 3550FI1890C 250204 BUTTON CORDREEL 5020FI3836A 5020FI3836B 5020FI3836C 552495 NOZZLE ASSEMBLY TURBIN 5249FI1431G 5249FI1431H 5249FI1431D LOCATION No COLOR LIGHT SILVER DARK TITAN SILVER DESCRIPTION 235504 COVER EXHAUST FILTER 3550FI2652A 3550FI2652B 235505 COVER EXHAUST FILTER 3550FI2651A 3550FI2651B 135516 COVER LEVER 3550FI3942A 3550FI3942B 445101...

Page 22: ...Memo 22 ...

Page 23: ...Memo 23 ...

Page 24: ...P No 3828FI00002 September 2005 Printed in Korea ...