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Service Manual
Vacuum Cleaner
Model: RC-705
DAEWOO ELECTRONICS CO., LTD.
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CONTENTS
1. SPECIFICATION
...........................................................................................................
1
2. DESCRIPTIONS
...........................................................................................................
3
3. WIRING DIAGRAM
.....................................................................................................
4
4. CA USE OF TROUBLE AND COUNTERMEASURE
........................
5
5. DISASSEMBLING AND TREATMENT
........................................................
7
6. EXPLODED VIEW AND PARTS LIST
......................................................
12
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RATED VOLTAGE / FREQUENCY AC 100V / 50~60HZ
AC 110V / 60HZ
AC 120V / 60HZ
AC 220V / 50HZ
AC 220V / 60HZ
AC 230V / 50HZ
AC 240V / 50HZ
RATED INPUT 1200W
DIMENSION (BODY) 431x241x284 mm (W xH xD)
WEIGHT(BODY) 6.1kg
CORD LENGTH 5 / 6m
POWER CONTROL ELECTRONICS, VARIABLE
DUST METER MECHANICAL
HOSE CURRENT 1.5m
EXTENSION PIPE 2 PLASTIC / 2 STEEL
NOZZLE WIDE SUCTION BRUSH
DUSTING BRUSH
CREVICE NOZZLE
1. SPECIFICATIONS
1
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3. WIRING DIAGRAM
4
THERMOSTAT
CORD REEL
MOTOR
MICRO S/W
P. C. B
SLIDE VOLUME
BLUE
BLACK
WHITE
BLUE
BLACK
WHITE
WHITE
WHITE
MOTOR
THERMO
STAT
N85°C
POWER CORD
AC 230V / 50Hz
POWER
C3
C2
FILTER COIL
TRIAC
R5
R4
R3
P.C.B (SN : 3624303450)
C1
DIAC
YELLOW
YELLOW
R1 R2
12uH
8A
12uH
8A
11 12
G
MICRO
SWITCH
S / V
500K
PART NAME
R1, R2
R3
R4
R5
TRIAC
DIAC
C1, C2, C3
FILTER
COIL
S / V
(SLIDE VOLUME)
MOTOR
MICRO
SWITCH
10K OHM, 1/2W
180K OHM, 1/2W
240K OHM, 1/2W
100 OHM, 1W
600V, 5A
37V~40V, DB4
AC 600V, 0.1uF
120uH, 12A
500K OHM
250V, 3A
VH1120A020
SPEC
CIRCUIT DIA GRAM
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13
NO PART CORD PART NAME DESCRIPTION Q'TY REMARK
1 3620401700 BODY AS ASS’Y, METALLIC 1 L
3620402200 ASS’Y D , E
3620403910 ASS’Y SEMKO
2 3620003600 MOTOR AS 100V/1200W 1 L
3620003700 220V/1200W D , E
3620003900 230V/1200W
3620005300 230V/1200W SEMKO
3 3629503100 CORD REEL AS JIS 6m 1 110V
3629503150 JIS 5m, 110~127V 110~127V
3629502001 KS 5m, 220~2400 220~240V
3629504100 70565,5m, SEMKO SEMKO
4 3621901610 BAG FILTER CLOTH BA G 1 D , E
4560A57001 PAPER BAG L
5 3621406800 COVER AS ASS’Y, METALLIC 1 L
3621407800 ASS’Y D , E
3621411700 ASS’Y SEMKO
6 7121402011 SCREW TAPPING T2S P AN 4X20 4
7 3626601400 BUTTON CR ABS 1
8 3625103000 SPRING HSW3 1
9 3621408100 COVER NOZZLE ABS 1
10 3628100100 NOZZLE CREVICE PP+NYLON 1 L
3628100300 PP D, E
11 3629300100
BRUSH DUSTING AS
ABS+NYLON 1 L
3629301500 ABS+NYLON D , E
12 3624303400 PCB AS 110V/50~60HZ 1
3624303500 220~240V/50HZ
3624303510 230V/50HZ SEMKO
3624303600 220~240V/60HZ
13 3623202800 HOSE AS SWING BUTTON 200KΩ 1 L
3623202300 BUTTON 200KΩ
3623202310 BUTTON 500KΩ
3623203310 SWING INSERT 500KΩ 1.8m D , E
3623203400 SWING INSERT 500KΩ 1.5m
14 3624404600 PIPE AS BLOWER, INSERT 1 E
3624404500 STEEL, INSERT
3624400610 BUTTON L
3624400710 BUTTON+HOLDER
15 3629301600
SUCTION BRUSH AS
EUROPEAN 1 E
3629301700 EUROPEAN, BUTTON
3629301410 QUIET, BUTTON L
3629302000 QUIET D
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16
BODY ASSEMBLY :
NO PART CORD PART NAME DESCRIPTION Q'TY REMARK
1 3620401600 BODY ABS 1
2 3620600100 BRACKET ROLLER PA 1
3 3624700210 ROLLER PA+TPE 1
4 3624701100 ROLLER ABS+TPE 2
5 3622000100 FIXTURE ROLLER ABS+CR 2
6 3621408200 COVER R OLLER ABS 2
3626402200
3621401400
3620401700
7 7121401611 SCREW TAPPING T2S P AN 4X16 MFZN 6
8 3628300500 PRO TECTOR TPE 1
9 3629800300 SOCKET ABS 1
10 3624002000 PACKING SOCKET CR 1
11 7121401411 SCREW TAPPING T2S P AN 4X14 2
12 3620703900 TERMINAL AS TERMINAL+WIRE 1
13 3623002000 HOLDER FILTER ABS 1
14 3625102700 SPRING HSW3 1
15 3621801100 FILTER PE NOWOVEN MAT 1
16 3621101300 CASE FILTER ABS 1
17 3624000100 PACKING CASE CR FOAM 1
18 3620102700
ABSORBER VIBRATION
CR FOAM 1
19 3621901200 FILTER PP FIBER 1
20 3622400300 GRILLE ABS 1
21 3622400200 GRILLE ABS 1
22 3629000200 SWITCH MICRO AS MICRO S/W+WIRE 1
23 3622501000 GUIDE GRILLE ABS 1
24 3625103100 SPRING HSW3 2
25 3626000200 SPECIAL WASHER SPCC 2
26 7121400811 SCREW TAPPING T2S P AN 4X8 2
27 3622000300 FIXTURE FILTER ABS 2
28 3620104200
ABSORBER SOUND
PU FOAM T=10 1
29 3620103100
ABSORBER SOUND
PE-FOAM 2
30 3620103200
ABSORBER SOUND
FELT T=0.5 1
31 4560F24030 PACKING HOLE PE-FOAM 2
32 3620103300
ABSORBER SOUND
FELT T=0.5 1
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18
NO PART CORD PART NAME DESCRIPTION Q'TY REMARK
1 3621405800 COVER DUST ABS 1 D
3621407900 L
2 3621200800 CLAMP COVER ABS 1 D
3621201200 L
3 3621202800 SPRING HSW 1 D
3621205800 L
4 3625500500 WINDOW DM PE FILM+UV 1
5 3629700400 DUST METER AS ASSY 1
6 3621406000 COVER DM ABS 1
7 7121401411 SCREW TAPPING T2S P AN 4X14 2
8 3621408000 COVER R ODY ABS 1 D
3621405700 L
9 4519F35000 LATCH PUSH LA701 KIFCO 1
10 3620102800
ABOSRBER VIBRA TION
CR FOAM 1
11 3624002100 PACKING HOLE EVA FOAM 2
12 3620103700
ABSORBER SOUND
FELT T=5.0 1
COVER ASSEMBLY : 3621407800/3621406800
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20
NO PART CORD PART NAME DESCRIPTION Q'TY REMARK
1 3962330320 MOTOR 220V, 1200W O/S HARNES 1
3962330520 220V, 1200W O/S HARNES
3620003700
3962230300 110V, 1200W O/S HARNES
3620003600
3962510220 230V, 1200W O/S HARNES
3620003900
3962610400 240V, 1200W O/S HARNES
3962511200 2300 1200W DMI (F)
3620005300
2 3624000900 PACKING MOT OR CR FO AM 1
3 3621101100 CASE MOTOR ABS 1
4 3621901300 FILTER PU FOAM T=10 1
5 3622500700 GUIDE AIR ABS 1
3622500710 PC
6 3620103400 ABSORBER SOUND FELT T=3.0 2
7 3627900100 MOUNT MOTOR TPE (O/S) 1
3627900300 CR (DMI)
8 7171401411 SCREW TAPPING T2S P AN 4X14 1
9 3621101200 CASE MOTOR ABS 1
MOTOR ASSEMBLY :
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CORD REEL ASSEMBLY :
NO PART CORD PART NAME DESCRIPTION Q'TY REMARK
1 3629200100 BOBBIN ABS 1
2 3628700100 TERMINAL C2600P T=0.5 1
3 3628700200 TERMINAL C2600P T=0.5 1 4D
4 3621300501 CORD POWER 250V7A WO-SIN 6.3M 1 2L
4560F38020 125V 12A
3629503150
3621300101 250V WO-SIN 5M
3629502001
4569A36010 300 AC/15A
3629504100
5 3629200200 BOBBIN ABS 1
6 7121401211 SCREW TAPPING T2S P AN 4X12 3
7 3624900500 SHAFT REEL ABS 1
8 3625102000 SPRING AS SU301+COVER 1
9 7121300811 SCREW TAPPING T2S P AN 3X8 2
10 3620600400 BRACKET CR ABS 1
11 3628701900 TERMINAL AS Y TER+WH+RECEP 1
12 3623703700 TERMINAL AS Y TER+WH+RECEP 1
13 3623700900 LEVER CR ABS 1
14 3625103200 SPRING HSW3 1
15 4569C35082 STOPPER CR NBR 1
16 4565A35070 FRAME STOPPER POM 1
17 7121400811 SCREW TAPPING T2S P AN 4X8 2
18 7121400211 SCREW TAPPING T2S P AN 4X12 1
19 3622705000 HARNESS HOUSING+RECEP+WIRE 1
20 4569B47002 THERMOSTAT PW2 T85 1
21 7121300611 SCREW TAPPING T2S P AN 3X6 1
22 4505A63041 CEC ST CE550 1
23 7121300611 SCREW TAPPING T2S P AN 3X6 1
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6-6. DUST METER ASSEMBLY
1 2 3 4 5 6
7
NO. PART CODE PART NAME DESCRIPTION Q'TY REMARK
1 3625400100 VALVE DM LDPE 1
2 3624000400 PACKING DM PVC 1
3 4560F23030 DM-R ABS 1
4 3629700100 DUST METER ABS 1
5 4560F23010 HOUSING DM GP-PS 1
6 3625101600
SPRING SUS 304 1
3629700400
3625101100
3629700200
7 3627100200 ELBOW DM PVC 1
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24
6-7-1) HOSE ASSEMBLY: I
19
15
23
16
17
24
20
21
22
14
10
10
11
12
6
13
9
5
4
3
2
1
8
12
11
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25
NO PART CORD PART NAME DESCRIPTION Q'TY REMARK
1 3629100300 ADAPTER ABS 1
2 3625102900 SPRING HSW3 1
3 3628704200 TERMINAL C280W-H 2
4 3621200900 CLAMP ADAPTER ABS 1
5 3621405900 COVER ADAPTER ABS 1
6 7121300811 SCREW TAPPING T2S P AN 3X8 1
7 3623201600 HOSE PVC-S/SWRS 1
8 8YS20018YW WIRE LED VSF 20/0.18 2
9 4560F77000 HOOK HOSE PP 1
10 2193101100 SOLDER BAR SNA 60:40 0.00
11 2TU00019BK T APE VINYL 19MM BLACK 0.5
12 4565A70040 COVER HOSE PP 2
13 3624400400 PIPE HOSE ABS 1
14 3625100600 SPRING HSW3 1
15 3626600200 BUTTON PIPE POM 1
16 5V2204003B VR SLIDE(CUTING) VJ3013-2PVN 200K 1
3623202300
5V2504005B VJ3013-2PVN 500K 1
3623202310
17 3624301410
PCB SLIDE VOLUME
66X16 1.6T 1
19 7121300811 SCREW TAPPING T2S P AN 3X8 2
20 3623400100 KNOB PC 1
21 3621401310 COVER PIPE ABS METALLIC 1
3623202310
3621401300
3623202300
22 7121301211 SCREW TAPPING T2S P AN 3X12 2
23 8YS20018YW WIRE LEAD VSF 20/0.18 0.5
24 3624500200 PLATE ABS 1
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6-7-2) HOSE ASSEMBLY: II
5
13 12 11 10 8
4
3
1
6
2
8
9
7
WIRE
RIB
WIRE
13
12 11 9
5mm
8 8
7 9
5mm
1.45m
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27
23 24
15
15
16
17
22
18
16
11
20
21
19
24
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NO PART CORD PART NAME DESCRIPTION Q'TY REMARK
1 3629100300 ADAPTER ABS 1
3623203400
3629500310 PC
3623203310
2 3625102900 SPRING HSW3 1
3 3628703800 TERMINAL AS TERMINAL+WIRE 2
4 3621200900 CLAMP ADAPTER ABS 1
5 3621405900 COVER ADAPTER ABS 1
6 7121300811 SCREW TAPPING T2S P AN 3X8 1
7 3623202900 HOSE PVC-S/SWRS 1.5m 1
8 2TU00019BK TAPE VINYL 19MM BLACK 0.5
9 4565A70040 COVER HOSE PP 2
10 3629100400 ADAPTER PIPE ABS 1
11 3622200700
FRAME TERMINAL AS
FRAME+TERMINAL AS 1
12 3622200600 FRAME TERMINAL ABS 1
13 3624002400 PACKING PIPE NBR 1
14 2291140301 WAX SILICON TSC987 1 CAN-200G
15 3624403800 PIPE HOSE ABS 1
16 3628704600 TERMINAL AS TERMINAL+WIRE+RECE 2
17 3621409000 COVER TERMINAL ABS 1
18 7121301011 SCREW TAPPING T2S P AN 3X10 1
19 3624303900
PCB SLIDE VOLUME AS
PCB+S/V+HOUSING 1
20 7121300800 SCREW TAPPING T2S P AN 3X8 2
21 3624500200 PLATE ABS 1
22 3623400100 KNOB PC 1
23 3621409700 COVER PIPE ABS 1
24 7121301211 SCREW TAPPING T2S P AN 3X12 2
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1
2
3
19
18
4
5
6
7 7
8 8
9 9
10
11
12
13
12
13
14
17 17
14
15
16
(3629301700) (3629301600)
6-8-1) SUCTION BRUSH ASSEMBLY: I
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NO PART CORD PART NAME DESCRIPTION Q'TY REMARK
1 3624402000 PIPE BRUSH PP 1
3629301600
3624402400
3629301700
2 3628000700 NECK PP 1
3 3623100100 HOOK PA 2
4 3621405400 COVER BRUSH PP 1
5 3621406200 COVER AIR PP 1
6 3624900400 SHAFT SWRM+MFZN 1
7 3624701000 ROLLER PA+TPE 2
8 7402004011 RING E ER-4 MFZN 2
9 3620901500 CAP ROLLER PA 2
10 3623700800 LEVER BRUSH ABS 1
11 3624500800 PLATE BRUSH AS ASSY 1
12 3625102600 SPRING HSW3 2
13 3624700600 ROLLER PA+TPE 2
14 3628200200 PIN SWRM MFZN 2
15 3624500600 PLATE BRUSH SUS T=0.5 1
16 3627000100 PICKER LITTER ABS+NYLON 2
17 7121401411 SCREW TAPPING T2S P AN 4X14 MFZN 4
18 3621405500 COVER PIPE PP 1
19 7121300812 SCREW TAPPING T2S P AN 3X8 MFZN 1
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31
8
1
4
6 7
2
5
21
20
9
10
15
13
3
12
17
16
14
16
19
18
(3629302000)
(3629301410)
6-8-2) WIDE SUCTION BRUSH ASSEMBLY: II
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NO PART CORD PART NAME DESCRIPTION Q'TY REMARK
1 3620401800 BODY ABS 1
3629302000
3620401100
3629301410
2 3624700600 ROLLER PA+TEP 2
3 3628200200 PIN SWRM MFZN 2
4 3629301300 BRUSH AS ABS+NYLON 1
5 3626800100 CUFF ABS+SUS 2
6 3626000100 SPECIAL WASHER POLYESTER FILM 2
7 3626300400 BEARING PA 2
8 3626600700 BUTTON ABS 1
9 3625200400 STOPPER ABS 1
10 3625103300 SPRING BRUSH HASW3 1
3629301410
12 3628000410 NECK ABS 1
3629301410
3628000400
3629302000
13 3621403300 COVER NECK ABS 1
14 3620101900 ABSORBER PVA FOAM 2
15 7121401011 SCREW TAPPING T2S P AN 4X10 MFZN 1
16 3624401400 PIPE ABS 2
17 3623100100 HOOK PA 1
18 3621402610 COVER PIPE ABS 1
3629302000
3621402100
3629301410
19 7121300811 SCREW TAPPING T2S P AN 3X8 MFZN 1
20 3621403410 COVER BRUSH ABS+PVC 1
3629302000
3621403400
3629301410
21 7121401411 SCREW TAPPING T2S P AN 4X14 MFZN 4
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4
3
2
1
4
5
6
3
2
1
6-9-1) EXTENSION PIPE ASSEMBLY
1
2
3
4
1
2
3
4
5
6
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PIPE ASSEMBLY: I
NO PART CORD PART NAME DESCRIPTION Q'TY REMARK
1 3621402820 COVER PIPE ABS METALLIC 1
3624400620
3621402800 ABS
3624400610
2 3626600200 BUTTON PIPE POM 1
3 3625100500 SPRING HSW3 1
4 3624401700 PIPE ABS 1
PIPE ASSEMBLY :
NO PART CORD PART NAME DESCRIPTION Q'TY REMARK
1 3621402820 COVER PIPE ABS METALLIC 1
3624400710
3621402800 ABS
3624400720
2 3626600200 BUTTON PIPE POM 1
3 3625100500 SPRING HSW3 1
4 3624401700 PIPE ABS 1
5 3623000500 HOLDER ABS 1
3624400720
3623002400
3624400710
6 7121401411 SCREW TAPPING T2S P AN 4X14 1
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6-9-2) EXTENSION PIPE ASSEMBLY : 3624404600
1
1
4
2 3
3624404600
NO. PART CODE PART NAME DESCRIPTION Q'TY REMARK
1 3624403600 PIPE P.P T=2.5 2
2 3625000400 SPACER EVA FOAM T=1.5 1
3 3623001900 HOLDER PIPE ABS 1
4 7121401411 SCREW TAPPING T2S PAN 4X14 1
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6-9-3) EXTENSION PIPE ASSEMBLY : 3624404500
1
1
4
2 3
NO. PART CODE PART NAME DESCRIPTION Q'TY REMARK
1 3624403500 PIPE STEEL HDPE+SPC 2
2 3623001900 HOLDER PIPE ABS 1
3 2625000400 SPACER EVA POAM T=1.5 1
4 7121401411 SCREW TAPPING T2S PAN 4X14 MFZN 1
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6-10) DUSTING BRUSH ASSEMBLY
1
2
6-11) CREVICE TOOL
1
2
NO. PART CODE PART NAME DESCRIPTION Q'TY REMARK
1 3629300100 BRUSH AS ABS+NYLON 1
2 3629301500 BRUSH AS ABS+NYLON 1
NO. PART CODE PART NAME DESCRIPTION Q'TY REMARK
1 3628100100 NOZZLE PP 1
2 3628100300 NOZZLE PP 1
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