Lg V-C7050HT Manuale Utente

VACUUM CLEANERSERVICE MANUALMODEL: V-C7050NT, V-C7050HTV-C7070CT, V-C7070CPCAUTIONBEFORE SERVICING THE UNIT, READ THE “SAFETY PRECAUTIONS” IN THIS MAN

10BLOCK DIAGRAM (V-C7050HT)SCHEMATIC DIAGRAM (V-C7050HT)PRESSURE S/WSLIDE VOLUMEHOSEPOWER S/WLED PWB ASMSUBPWBASMMAINPWBASMBR BRRDRDBLBLBKGYGYGYT/PPOW

11BLOCK DIAGRAM(V-C7070CT)DISPLAYPWB ASMSUBPWBASMPRESSURES/WDUSTSENSORPWB ASMHOSEPWBASMDUSTSESMPWB ASMMAINPWBASMRDRDBLBLT/P

12CIRCUIT DIAGRAM(V-C7070CT)GM+ST-7LEL-7L+153020AVrefCST4.0MX-TAL191MXoutVSS18R8XinVDDR56R2330470 1/2WBD1DF01MR6IC2KIA78L05P0.1uFC5OC40.1uF1000uFC3I1N

13EXPLODED VIEW152313140561249701135507146871139204252301149741146611145103333002748382135506333003139202146811239402130401148201144411149308750063235

141500611355091355103355031365011687111687112355011402613497011355081660122490114520022502012497011687112687122687121687111355101355092687114403614680

15452151652012436501449321552491652031652032652481452151449321435501

16452151449321435501

17REPLACEMENT PARTS LIST130401 Refer to appendix BASE, BODY135506 3550FI3800A COVER, MOTOR HOUSING135507 Refer to appendix COVER, CORD REEL135508 Refe

18249011 4901FI3435B DAMPER, ASS'Y249701 4970FI4724A SPRING, BUTTONV-C7050NT250201 Refer to appendix BUTTON, POWER SWITCH252301 5231FI3758C FILTE

19APPENDIX1. THE TYPE OF POWER CORD & PARTS NUMBERTYPEA-1S-1C-2C-1B-34687FI1420XTYPE OF PLUGCORD REEL ASSY P/NO.(L/NO.146871)1712.719194.819194176

2CONTENTSSAFETY PRECAUTIONS ...

202. COLOR & PARTS NUMBER3. MOTOR & PWB ASS’Y PARTS NUMBERPART NO. REMARKLOCATION NO.DESCRIPTION4681FI2451A VMC400E5, 230V/50Hz V-C7030NT4681F

21MEMO

22MEMO

P/No. : 3828FI3816ADecember, 2001Printed in Korea

3BEFORE OPERATING THIS VACUUM CLEANER, READ THIS SERVICE MANUAL THOROUGHLY,AND OBSERVE EACH POINT CAREFULLY.BEFORE ATTEMPTING TO SERVICE OR ADJUST ANY

4DESCRIPTIONSPECIFICATIONSTelesscopicPipe ASS'Y Flexible Hose ASS'YATTACHMENTSPower CordFilter CoverNozzle ASS'YCord Reel ButtonDust Ta

5• Almost all the parts of this vacuum cleaner can be disassembled with a screw driver and each connectingcomponent easily fits each other.Disassemble

6TROUBLE SHOOTING1. SWITCH ON BUT MOTOR DOES NOT TURN2. SWITCH ON, MOTOR DOES NOT TURN BUT BUZZESCHECKINGCHECK THE POWERSOURCEThe fuse is melt down in

73. SWITCH OFF BUT MOTOR TURNS4. WEAK SUCTION POWERCarbon brush defacedExchange the carbon brush or the motor.Motor armature cut Exchange the motor.Fo

85. VIBRATION NOISES6. RADIO, TV RECEPTION DISTURBANCE7. IMPROPER TUBE OR NOZZLE CONNECTIONLoose parts Secure firmly.Unbalanced motor assembly Exchang

9BLOCK DIAGRAM(V-C7050NT)SCHEMATIC DIAGRAM(V-C7050NT)PRESSURE S/WPOWER S/W CORD REEL ASS'YLED PWB ASMMOTORPLUGMAINPWBASMGYGYBK GYRDBR BRRDBLBLT/P