Daewoo rcu-3006 series Service Manual
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Daewoo rcu-3006 series Service Manual

Daewoo rcu-3006 series Service Manual

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S/M No. : RCU3008001
Service Manual
Vaccum Cleaner
Model: RCU-3006/08 series
Caution
: In this Manual, some parts can be changed for improving,
their performance without notice in the parts list. So, if you
need the latest parts information, please refer to PPL(Parts
Price List) in Service Information Center
Mar. 2006

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Summary of Contents for Daewoo rcu-3006 series

  • Page 1 S/M No. : RCU3008001 Service Manual Vaccum Cleaner Model: RCU-3006/08 series Caution : In this Manual, some parts can be changed for improving, their performance without notice in the parts list. So, if you need the latest parts information, please refer to PPL(Parts Price List) in Service Information Center Mar.

  • Page 2: Table Of Contents

    Table of Contents 1. Specifications ---------------------------------------------------------- 1 2. External Views --------------------------------------------------------- 2 3. Electrical Description (Diagram) --------------------------------- 3 3-1. Wiring Diagram ------------------------------------------------------------ 3 3-2. Circuit Diagram ----------------------------------------------------------- 5 4. Trouble Shooting Guide -------------------------------------------- 7 5. Disassembling and Treatment ----------------------------------- 8 5-1.
  • Page 3 6-2. RCU-3006 series Part List --------------------------------------------- 42 6-2-1. Cleaner Assembly --------------------------------------------- 42 6-2-2. Body Assembly ------------------------------------------------- 44 6-2-3. Motor Assembly ------------------------------------------------ 49 6-2-4. Cover Assembly ----------------------------------------------- 50 Same as RCU-3008's, Refer to clause 6-1-4. 6-2-5. Dust Box Assembly ------------------------------------------- 50 Same as RCU-3008's, Refer to clause 6-1-5.

  • Page 4: Specifications

    1. Specification DAEWOO Electronics DUO VAC Upright Series Model RCU-3008 series RCU-3006 series 230 V 50 Hz Rating Watts Max. 1800W Max. 1600W Weights(Net) 9.3 kg 1143 x 386 x 265 mm Dimension (LxWxH) Cord Length 10 m 7.2 m...

  • Page 5: External Views

    2. External View A. Dust Box G. Crevice Nozzle B. Body H. Upholstery Nozzle C. Power Brush I. Dusting Brush D. Handle J. Cord Power E. Hose K. Thermal Reset Hole Below in back of Cleaner F. Pedal Brush...

  • Page 6: Electrical Description (Diagram)

    3. Electrical Descriptions 3-1. Wiring Diagram 3-1-1. RCU-3008's Wiring Diagram BODY SWITCH SWITCH BRUSH POWER THERMOSTAT LAMP CORD POWER PRESSURE SWITCH MOTOR MAIN CONNECTOR POWER CONNECTOR BRUSH MOTOR BRUSH LAMP...
  • Page 7 3-1-2. RCU-3006's Wiring Diagram BODY SWITCH SWITCH BRUSH POWER THERMOSTAT LAMP CORD POWER PRESSURE SWITCH MOTOR MAIN CONNECTOR POWER CONNECTOR BRUSH MOTOR BRUSH...

  • Page 8: Circuit Diagram

    3-2. Circuit Diagram 3-2-1. RCU-3008's Circuit Diagram LAMP 12VAC SAFETY SWITCH BRUSH MOTOR BRUSH SWITCH MAIN SWITCH LAMP PRESSURE THERMOSTAT SWITCH 85 ℃ 140mbar MAIN MOTOR 275VAC 0.33 ㎌ 230VAC 50/60Hz...
  • Page 9 3-2-2. RCU-3006's Circuit Diagram SAFETY SWITCH BRUSH MOTOR BRUSH SWITCH MAIN SWITCH LAMP PRESSURE THERMOSTAT SWITCH 85 ℃ 140mbar MAIN MOTOR 275VAC 0.33 ㎌ 230VAC 50/60Hz...

  • Page 10: Trouble Shooting Guide

    4. Trouble Shooting Guide Trouble Cause Countermeasure Suction power is Dust Box is full with Dust Remove the dust weak Small dust stick on Inlet Filter Shake off dust. Clogging or tear in hose Remove obsctacle or Replace the hose (See 5-1) Defective Motor Replace it (See 5-1) If there are much dust on the Inlet Filter, must remove them by tapping it...

  • Page 12: Disassembling And Treatment

    5. Disassembling & Treatment 5-1. Cleaner Assembly FILTER EXHAUST AS POWER BRUSH AS LEVER BOX DUST BUTTON DUST BOX AS DETACHABLE HANDLE AS HOSE AS BUTTON HANDLE 1) Remove DUST BOX AS - grasp LEVER BOX DUST and pull out DUST BOX AS 2) Remove FILTER EXHAUST AS - pull out it as above.
  • Page 13 COVER AS GUIDE HOSE BODY AS CASE MOTOR FRONT MOTOR AS 5) Remove GUIDE HOSE - Unscrew a SCREW and lift it up. 6) Remove COVER AS - Unscrew 9 SCREWs and lift it up. 7) Remove CASE MOTOR FRONT & MOTOR AS - Unscrew 2 SCREWs and lift them up. 8) Check MOTOR - whether it is burnt out or not.

  • Page 14: Body Assembly

    5-2. Body Assembly 13-4 13-1 13-3 13-2 1) Unscrew 6 SCREWs(#36) then remove ADAPTER HANDLE(#9) - check the path for PIPE 2) Unscrew a SCREW(#14) then remove BRACKET ROLLER AS(#13) 3) Unscrew 2 SCREWs(#8) then remove SUPPORT HANDLE(#12) 4) Unscrew a SCREW(#35) then remove GUIDE CORD(#21) - check it to be worn away.
  • Page 15 tape 5) Unscrew 3 SCREWs(#36) then remove COVER TOP(#31) - check the circuit and check SWITCH PRESSURE(#39), SWITCH(#32) 6) Unscrew 2 SCREWs(#19) then remove THERMOSTAT(#18) - check it . 7) Unscrew 2 SCREWs(#36) then remove SUPPORT CORD(#34), POWER CORD(#33) check Cord wire, if it is demaged, replace new POWER CORD.

  • Page 16: Power Brush Assembly

    5-3. Power Brush Assembly COVER PB AS FRAME DETACHABLE AS BODY PB AS 1) Unscrew 5 SCREWs (#9) then remove PLATE BRUSH(#8), ROLL BRUSH AS(#7), BELT(#6) - Check BELT, if it is broken, replace new one. - Check ROLL BRUSH AS, if the bristle is worn away, replace new one. 2) Unscrew 4 SCREWs(#9) then remove CAP BRUSH(#5) and separate #3 3) Unscrew 5 SCREWs(#9) then separate #1 with #2...
  • Page 17 COVER PB AS BODY PB AS 4) Check SWITCH(6) in COVER PB AS 5) Check MOTOR POWER BRUSH(#6) in BODY PB AS - whether it is burnt out or not. 6) Check LIGHT BULB(#11) in BODY PB AS - whether it is broken out or not.
  • Page 18 FRAME DETACHABLE AS 7) Unscrew 8 SCREWs(#17) and remove FRAME DETACHABLE(#1) - Check FRAME BUTTON(#9), LEVER RELEASE(#11) 8) Check PB CONNECTOR BRUSH(#4), whether the pin terminal of it is broken or demaged or not. if then, replace #4.

  • Page 19: Hose Assembly

    5-4. Hose Assembly 1) If VALVE AIR(#6) is broken or demaged, replace it. 2) If HOSE(#1) tears, change the overall HOSE AS. Because HOSE is not able to be disassembled...

  • Page 20: Handle Assembly

    5-5. Handle Assembly 1) Unscrew 2 SCREWs(#7) and remove COVER HANDLE(3) 2) Remove SUPPORT PIPE(6) then all parts are able to be seperated. Do not disassemble PIPE AS(#1), it is made not to be seperated.

  • Page 21: Brush Pedal Assembly

    5-6. Brush Pedal Assembly 1) Unscrew 4 SCREWs(#15) and separate COVER BRUSH(#1) from BODY BRUSH(#14) Remove the dust or the material that blocked the air path.

  • Page 22: Exploded View And Part List

    6. Exploded View & Part List 6-1. RCU-3008 series Part List 6-1-1. Cleaner Assembly...
  • Page 23 Part Name Part Code Descriptions Q'nty BODY AS 3620433530 ASSY(PAINTING+SILK/RCU-3008F) MOTOR AS 3620016420 ASSY(DS-230V) RCU-3008F CASE MOTOR FRONT 3621110100 PP RCU-300 COVER AS 3621449910 ASSY(PAINTING+SILK/RCU-300) SCREW TAPPING 7121402011 T2S PAN 4X20 MFZN HEPA FILTER AS 3622205910 ABS+HEPA RCU-300 DUST BOX AS 3620510810 ASSY(PAINTING/RCU-300) POWER BRUSH AS...

  • Page 24: Body Assembly

    6-1-2. Body Assembly 13-4 13-1 13-3 13-2...
  • Page 25 tape...
  • Page 26 Brush Switch white Main Switch blue brown black blue black brown white blue...
  • Page 27 Part Name Part Code Descriptions Q'nty BODY BASE 3620432400 PP RCU-300 ROLLER BACK FRAME 3624707200 ROLLER BACK TIRE 3624707300 COVER ROLLER 3621437300 SHAFT ROLLER BACK 3624903600 FCCS MFZN, 6DEG WASHER PLAIN 7400106001 PW-1-6 MFZN RING E 7402004011 ER-4 MFZN PACKING ADAPTER 3624011800 PU+NYLON, T=5.0 ADAPTER HANDLE...
  • Page 28 Part Name Part Code Descriptions Q'nty HARNESS BODY BRUSH 3622717300 TER+WIER HARNESS PRES+FBI 3622717600 TER+WIER+TER COVER TOP E 3621450900 ABS RCU-3008F SWITCH POWER 3629005900 16A/250V,RLEIL(SKT) CORD POWER AS 3621306400 ASSY(10M/RCU-300) SUPPORT CORD 3625300800 SCREW TAPPING 7128401212 T2S WAS 4X12 MFZN BK SCREW TAPPING 7121401411 T2S PAN 4X14 MFZN...

  • Page 29: Motor Assembly

    6-1-3. Motor Assembly Part Name Part Code Descriptions Q'nty MOTOR UNIVERSAL 396251180D 230V 1600W, V1J-PH27 PACKING MOTOR 3624011200 MOUNT MOTOR 3627901500...

  • Page 30: Cover Assembly

    6-1-4. Cover Assembly Part Name Part Code Descriptions Q'nty COVER BODY 3621445900 ABS RCU-300 CASE FILTER EXHAUST 3621110200 ABS RCU-300...

  • Page 31: Dust Box Assembly

    6-1-5. Dust Box Assembly...
  • Page 32 Part Name Part Code Descriptions Q'nty BOX DUST 3620510300 CLEAR ABS RCU-300 HANDLE BOX DUST 3622606600 ABS RCU-300 LEVER BOX DUST 3626609500 ABS RCU-300 CLAMP BOX DUST 3621204600 PC RCU-300 SPRING CLAMP BOX 3625114500 SUS RCU-300 SCREW TAPPING 7121301208 T2S PAN 3X12 SUS BUTTON BOX BOTTOM 3626608200 SPRING BOX BOTTOM...

  • Page 33: Power Brush Assembly

    6-1-6. Power Brush Assembly...
  • Page 34 Brush Switch brown blue brown blue white black white black...
  • Page 35 Part Name Part Code Descriptions Q'nty BODY PB AS 3620432530 ASSY(RCU-3008F) COVER PB AS 3621450800 ASSY(RCU-300) DETACHABLE FRAME AS 3620016500 ASSY RCU-300 4505A63040 ST CE-550(BIG) CAP BRUSH 3620906400 ABS RCU-300 BELT BRUSH 3626500800 EPDM, RCU-300 ROLL BRUSH AS 3629311510 ASSY(RCU-300) PLATE BRUSH 3624503100 ABS RCU-300...
  • Page 37 6-1-6-1. Body PB AS of Power Brush Assembly...
  • Page 38 Part Name Part Code Descriptions Q'nty BODY BRUSH 3620432500 ABS RCU-300 PROTECTOR BRUSH 3628302400 PVC-S RCU-300 ROLLER FRONT PB AS 3624708710 ASSY(RCU-300) ROLLER FRONT BRUSH 3624708700 PP RCU-300 FRAME ROLLER FRONT 3622206300 AL ALLOY RCU-300 RING E 7402004011 ER-4 MFZN SCREW TAPPING 7128401212 T2S WAS 4X12 MFZN BK...
  • Page 39 6-1-6-2. Cover PB AS of Power Brush Assembly Part Name Part Code Descriptions Q'nty COVER BRUSH 3621446400 ABS RCU-300 COVER LAMP 3621446600 CLEAR PC RCU-300 SCREW TAPPING 7121401412 T2S PAN 4X14 MFZN BK COVER WINDOW 3621446500 CLEAR PC RCU-300 BUTTON ADJUSTMENT 3626609600 ABS RCU-300 SWITCH PUSH...
  • Page 40 6-1-6-3. Detachable Frame AS of Power Brush Assembly...
  • Page 41 Part Name Part Code Descriptions Q'nty FRAME DETACHABLE 3622206400 PP RCU-300 BUTTON DETACHABLE 3626609800 ABS RCU-300 SPRING BUTTON DETACH 3625114600 HSW3 ,RCU-300 PB CONNECTOR BRUSH 3621306100 PLUG+WIRE, BRUSH BASE DETACHABLE 3620432600 PP RCU-300 BUTTON RELEASE 3626609700 PC RCU-300 SHAFT BUTTON RELEASE 3624903700 FCCS MFZN, 6DEG SPRING BUTTON RELEASE 3625114700...
  • Page 42 6-1-6-4. Roll Brush AS of Power Brush Assembly Part Name Part Code Descriptions Q'nty FRAME ROLL BRUSH 3629313100 PP+PA RCU-300 PULLEY ROLL BRUSH 3629314300 PA(PA66+GF30) GUIDE BEARING 3629314400 ABS(ABS+GF30/RCU-300) WAVE SPRING 3629314500 SK-5(T0.2) BEARING 3626300500 608 ZZ/Z2/ABEC-3 SHAFT ROLL BRUSH 3624902410 FCCS MFZN RING E...

  • Page 43: Hose Assembly

    6-1-7. Hose Assembly Part Name Part Code Descriptions Q'nty HOSE 3623212300 S-PVC, L=460 Φ45MM, 4:1 PIPE HOSE 3624417800 ABS RCU-300 ADAPTER HOSE 3629103800 ABS RCU-300 ADAPTER PIPE E 3629103900 ABS RCU-3008F CONNECTOR HOSE 3623212100 PP RCU-300 VALVE AIR 3625401900 ABS, RCU-3008F PACKING HOSE 3624012000 PU+NYLON, T=1.0...

  • Page 44: Handle Assembly

    6-1-8. Handle Assembly Part Name Part Code Descriptions Q'nty PIPE AS 36244113HH TELE+HOLDER.AL(T1.0).HOWELL CUFF HANDLE 3626801900 ABS, RCU-300 COVER HANDLE 3621446100 ABS RCU-300 HANDLE 3622606500 ABS RCU-300 HANDLE SOFT 3625301300 PVC, RCU-300 SUPPORT PIPE 3625301500 AL, RCU-300 SCREW TAPPING 7121401412 T2S PAN 4X14 MFZN BK...

  • Page 45: Brush Pedal Assembly

    6-1-9. Brush Pedal Assembly...
  • Page 46 Part Name Part Code Descriptions Q'nty COVER BRUSH 3621420800 PIPE BRUSH 3624417900 NECK BRUSH 3628002100 DUCT BRUSH 3629306300 SWEEPER BRUSH 3629306400 SHAFT SWEEPER 3624901400 HSW3 BUTTON BRUSH 3626604400 SCREW TAPPING 7128408011 T2S 4x8 SPRING BUTTON 3625107300 SK-5, T=0.3 SHAFT ROLLER 3624900900 ROLLER F BRUSH 3624704300...

  • Page 47: Rcu-3006 Series Part List

    6-2. RCU-3006 series Part List 6-2-1. Cleaner Assembly...
  • Page 48 Part Name Part Code Descriptions Q'nty BODY AS 3620433520 ASSY(PAINTING+SILK/RCU-3006F) MOTOR AS 3620016410 ASSY(DS-230V) RCU-3006F CASE MOTOR FRONT 3621110100 PP RCU-300 COVER AS 3621449910 ASSY(PAINTING+SILK/RCU-300) SCREW TAPPING 7121402011 T2S PAN 4X20 MFZN FILTER EXHAUST AS 3622205920 ABS+PE FILTER RCU-3006F FRAME MICRO FILTER 3622206000 ABS RCU-300 FILTER EXHAUST...

  • Page 49: Body Assembly

    6-2-2. Body Assembly 13-4 13-1 13-3 13-2...
  • Page 50 tape...
  • Page 51 Brush Switch white Main Switch blue brown black blue black brown white blue...
  • Page 52 Part Name Part Code Descriptions Q'nty BODY BASE 3620432400 PP RCU-300 ROLLER BACK FRAME 3624707200 ROLLER BACK TIRE 3624707300 COVER ROLLER 3621437300 SHAFT ROLLER BACK 3624903600 FCCS MFZN, 6DEG WASHER PLAIN 7400106001 PW-1-6 MFZN RING E 7402004011 ER-4 MFZN PACKING ADAPTER 3624011800 PU+NYLON, T=5.0 ADAPTER HANDLE...
  • Page 53 Part Name Part Code Descriptions Q'nty HARNESS BODY BRUSH 3622717300 TER+WIER HARNESS PRES+FBI 3622717600 TER+WIER+TER COVER TOP E 3621450900 ABS RCU-3008F SWITCH POWER 3629005900 16A/250V,RLEIL(SKT) CORD POWER AS 3621306300 ASSY(7.2M/RCU-300) SUPPORT CORD 3625300800 SCREW TAPPING 7128401212 T2S WAS 4X12 MFZN BK SCREW TAPPING 7121401411 T2S PAN 4X14 MFZN...

  • Page 54: Motor Assembly

    6-2-3. Motor Assembly Part Name Part Code Descriptions Q'nty MOTOR UNIVERSAL 396251160D 230V 1400W, V1J-PH22 PACKING MOTOR 3624011200 MOUNT MOTOR 3627901500...

  • Page 55: Cover Assembly

    6-2-4. Cover Assembly : Same as RCU-3008's, Refer to clause 6-1-4. 6-2-5. Dust Box Assembly : Same as RCU-3008's, Refer to clause 6-1-5. 6-2-6. Power Brush Assembly...
  • Page 56 Brush Switch brown blue brown blue white black white...
  • Page 57 Part Name Part Code Descriptions Q'nty BODY PB AS 3620432520 ASSY(RCU-3006F) COVER PB AS 3621450810 ASSY(RCU-300) DETACHABLE FRAME AS 3620016500 ASSY RCU-300 4505A63040 ST CE-550(BIG) CAP BRUSH 3620906400 ABS RCU-300 BELT BRUSH 3626500800 EPDM, RCU-300 ROLL BRUSH AS 3629311510 ASSY(RCU-300) PLATE BRUSH 3624503100 ABS RCU-300...
  • Page 59 6-2-6-1. Body PB AS of Power Brush Assembly...
  • Page 60 Part Name Part Code Descriptions Q'nty BODY BRUSH 3620432500 ABS RCU-300 PROTECTOR BRUSH 3628302400 PVC-S RCU-300 ROLLER FRONT PB AS 3624708710 ASSY(RCU-300) ROLLER FRONT BRUSH 3624708700 PP RCU-300 FRAME ROLLER FRONT 3622206300 AL ALLOY RCU-300 RING E 7402004011 ER-4 MFZN SCREW TAPPING 7128401212 T2S WAS 4X12 MFZN BK...
  • Page 61 6-2-6-2. Cover PB AS of Power Brush Assembly Part Name Part Code Descriptions Q'nty COVER BRUSH 3621446400 ABS RCU-300 COVER LAMP 3621446610 ABS RCU-3006F SCREW TAPPING 7121401412 T2S PAN 4X14 MFZN BK COVER WINDOW 3621446500 CLEAR PC RCU-300 BUTTON ADJUSTMENT 3626609600 ABS RCU-300 SWITCH PUSH...

  • Page 62: Hose Assembly

    6-2-6-3. Detachable Frame AS of Power Brush Assembly Same as RCU-3008's, Refer to clause 6-1-6-3. 6-2-6-4. Roll Brush AS of Power Brush Assembly Same as RCU-3008's, Refer to clause 6-1-6-4. 6-2-7. Hose Assembly Same as RCU-3008's, Refer to clause 6-1-7. 6-2-8.

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Rcu-3008 series

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