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TROUBLE

CAUSE

COUNTERMEASURE

 BROKEN REEL SPRING 

 REPLACE IT (See 5-4)

 OF CORD REEL

 POWER CORD BROKE AWAY 

 REPAIR (See 5-4)

 FROM THE BOBBIN

 ABRASION OF THE ROLLER BRAKE

 REPLACE THE ROLLER

 OF CORD REEL

 BRAKE (See 5-4)

 LEVER SPRING BROKE AWAY

 REPAIR (See 5-4)

 FROM THE CORD REEL BRACKET

 POWER CORD DOES
 NOT STOP AT AN
 ARBITRARY POSITION

 POWER CORD IS
 NOT WOUND UP

   

BE CAREFUL WHEN BREAKING UP THE CORD REEL, THE

REELSPRING
   MAY SPRING OUT OF THE SPRING COVER.

CAUTION

Summary of Contents for RC-3714F

Page 1: ...S M NO RC3714F010 OCTOBER 2002 Service Manual VACUUM CLEANER DAEWOO MODEL RC 3714F RC 3714B DAEWOO ELECTRONICS CORP...

Page 2: ...1 CLEANER ASSEMBLY 8 5 2 BODY ASSEMBLY 10 5 3 MOTOR ASSEMBLY 11 5 4 CORDREEL ASSEMBLY 12 5 5 PCB ASSEMBLY 14 5 6 HOSE ASSEMBLY 16 5 7 BRUSH ASSEMBLY 17 6 EXPLODED VIEW AND PARTS LIST 18 6 1 CLEANER AS...

Page 3: ...PECIFICATIONS MODEL Rated Voltage Frequency Input Watt Suction Power Weight Body Dimension LXHXD Cord Length 5 4m 376 X 278 X 257 mm Nozzle Crevice Nozzle RC 3714F RC 3714B 1400W 250W 3 5Kg AC 230V 50...

Page 4: ...RC 3714B C CORD REWIND BUTTON RC 3714F RC 3714B D SWITCH BUTTON RC 3714F RC 3714B E DUST COVER RC 3714F RC 3714B F DUST METER RC 3714F RC 3714B G ADAPTER RC 3714F RC 3714B H HOSE RC 3714F RC 3714B I...

Page 5: ...3 DIAGRAM 1 MODEL RC 3714F 2 MODEL RC 3714B 3 1 WIRING DIAGRAM CordReel Motor Switch PCB CordReel PCB Volume PCB Motor Switch...

Page 6: ...1 MODEL RC 3714F 2 MODEL RC 3714B 3 2 CIRCUIT DIAGRAM...

Page 7: ...7 WITH DUST CLEANER DOES BREAKING IN POWER CORD REPLACE THE POWER CORD See5 4 NOT WORK AT BLADE TIP OR ROOT OF PLUG BREAKING OF CONNECTIONS REPAIR See 5 6 IN HOSE ASSEMBLY DEFECTIVE SLIDE VOLUME REPLA...

Page 8: ...BOBBIN ABRASION OF THE ROLLER BRAKE REPLACE THE ROLLER OF CORD REEL BRAKE See 5 4 LEVER SPRING BROKE AWAY REPAIR See 5 4 FROM THE CORD REEL BRACKET POWER CORD DOES NOT STOP AT AN ARBITRARY POSITION P...

Page 9: ...5 DISASSEMBLING AND TREATMENT THE COVER ASSEMBLY 2 UP FROM THE BODY ASSEMBLY 5 1 CLEANER ASSEMBLY...

Page 10: ...2 LIFT THE MOTOR ASSEMBLY 2 PCB ASSEMBLY 3 CORDREEL ASSEMBLY 4 UP FROM THE BODY ASSEMBLY 1...

Page 11: ...1 CHECK THE FILTER 7 9 2 CHECK THE GASKET 6 5 2 BODY ASSEMBLY...

Page 12: ...1 TAKE THE MOTOR ASSEMBLY OUT OF THE BODY 3 CHECK THE MOTOR 1 WHETHER THE MOTOR IS BURNT OUT OR NOT 5 3 MOTOR ASSEMBLY...

Page 13: ...5 4 CORDREEL ASSEMBLY...

Page 14: ...ECK THE LEVER SPRING 16 5 IF THE ROLLER BRAKE 15 IS WORN OUT AND SEPARATE THE LEVER 14 FROM THE BRACKET 10 THEN REPLACE THE ROLLER BRAKE 15 AT THIS TIME THE BOBBIN 1 IS ROTATED COUNTERCLOCKWISE DUE TO...

Page 15: ...1 MODEL RC 3714F 1 CHECK THE TERMINAL 5 5 5 PCB ASSEMBLY...

Page 16: ...1 MODEL RC 3714B 1 CHECK THE TERMINAL 12...

Page 17: ...1 CHECK THE CONNECTIONS THE ADAPTER 1 AND THE HOSE 2 2 CHECK THE PACKING 7 5 6 HOSE ASSEMBLY...

Page 18: ...1 UNSCREW THE 4 SCREWS 13 AND SEPARATE THE COVER BRUSH 12 FROM THE BODY BRUSH 1 5 7 BRUSH ASSEMBLY...

Page 19: ...6 EXPLODED VIEW AND PARTS LIST 1 MODEL RC 3714F 6 1 CLEANER ASSEMBLY...

Page 20: ...50 230V 1100W DMI 1 3 PCB POWER CONTROL AS 3624307640 ASSY 230V 50 60Hz 1 4 CORD REEL ASSY 3629508100 ASSY 5m 1 5 COVER ASSY 3621435600 ASSY 1 6 PIPE EXTENSION 3624408500 ASSY PP 2 7 NOZZLE CREVICE 36...

Page 21: ...2 MODEL RC 3714B...

Page 22: ...0V 1100W DMI 1 3 PCB POWER CONTROL AS 3624313000 ASSY 230V 50 60Hz 1 4 CORD REEL ASSY 3629508100 ASSY 5m 1 5 COVER ASSY 3621435700 ASSY 1 6 PIPE STEEL 3624403510 SPC T 0 7 32 CR 2 7 NOZZLE CREVICE 362...

Page 23: ...6 2 BODY ASSEMBLY...

Page 24: ...3620601500 PP 1 ROLLER FRONT 3624703600 PP 1 SHAFT ROLLER 3624901000 SWRM 1 4 SCREW TAPPING 7128401212 T2S WAS 4X12 MFZN BK 1 5 HOLDER FILTER 3623006700 PP 1 6 GASKET 3622301800 NR FOAM 750mm 1 7 FILT...

Page 25: ...1 MODEL RC 3714F 3621435600 6 3 COVER ASSEMBLY...

Page 26: ...PP 1 6 HANDLE UP 3622603200 ABS 1 7 BUTTON SW 3626606200 ABS 1 8 CAP KNOB 3620904400 ABS 1 9 SPRING BUTTON SW 3625110200 HSW3 1 10 SWITCH PUSH 3629002000 7A 250V SKT 1 11 COVER DUST 3621429100 ABS 1...

Page 27: ...2 MODEL RC 3714B 3621435700...

Page 28: ...UP 3622603200 ABS 1 7 BUTTON SW 3626606200 ABS 1 8 CAP KNOB 3620904400 ABS 1 9 SPRING BUTTON SW 3625110200 HSW3 1 10 PCB S V AS 3624304510 1 11 SWITCH PUSH 3629002000 7A 250V SKT 1 12 COVER DUST 3621...

Page 29: ...F RC 3714B NO PART NAME PART CODE SPECS Q YT 1 MOTOR UNIVERSAL 3962511450 230V 1100W DMI 1 2 PACKING MOTOR 4560M20101 NR 1 3 ABSORBER SOUND 4569C10071 PU FOAM T 10 1 4 MOUNT MOTOR 3627900900 PVC 1 6 4...

Page 30: ...1 MODEL RC 3714F RC 3714B 6 5 CORDREEL ASSEMBLY...

Page 31: ...02000 SUS301 COVER 3500mm 1 9 SCREW TAPPING 7121300811 T2S PAN 3X8 MFZN 2 10 BRACKET CR 3620602800 PP 1 11 SUPPORTER TERMINAL 3625300500 PP 5101SW 1 3622714200 Y TER WIRE 1 3622714300 Y TER WIRE 1 362...

Page 32: ...EL RC 3714F NO PART NAME PART CODE SPECS Q YT 1 PCB Board 3624307610 Type 1 105 UL 94V 0 1 2 CAPACITOR CL1DB3224K 0 22uF 275VAC 1 3 HOUSING 1 4 INTERNAL WIRE 90 300V 1 5 SLEEVE 105 600V 1 6 6 PCB ASSE...

Page 33: ...L 94V 0 1 2 TRIAC TBTA12600B 1 3 CAPACITOR CL1DB3154K AC 275V 0 15MF K 1 4 CONNECTOR 485923242Y 1 5 RESISTER RD 2Z103J 1 6 RESISTER RD 2Z204J 1 7 RESISTER RD 4Z470J 1 8 CONDENSER CMXV1J224J DC 63V 0 2...

Page 34: ...ODE SPECS Q YT 1 PIPE ADAPTER 3629101700 PP 1 2 HOSE 3623206300 EVA 1 6m Non Current 1 3 HOLDER HOSE 4569A71021 PP 1 4 PIPE HOSE 3624408200 PP 1 5 VALVE AIR 3625400400 PP 1 6 CUFF HOSE 3626800200 LDPE...

Page 35: ...1 MODEL RC 3714F 3624408500 NO PART NAME PART CODE SPECS Q YT 1 PIPE 3624408500 PP 2 6 8 PIPE ASSEMBLY...

Page 36: ...1 MODEL RC 3714B 3624403510 NO PART NAME PART CODE SPECS Q YT 1 PIPE STEEL 3624403510 SPC T 0 7 32 CR 2...

Page 37: ...1 MODEL RC 3714F RC 3714B 3629304920 6 9 BRUSH ASSEMBLY...

Page 38: ...ROLLER F BRUSH 3624703100 PP 2 3 SHAFT ROLLER 3624900900 PA 2 4 PICKER LITTER 3622700700 PA 2 5 PIPE BRUSH 3624408300 PP 1 6 NECK BRUSH 3628001600 PP 1 7 ROLLER B BRUSH 3624703000 PP 2 8 COVER BRUSH 3...

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