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S/M No. : RC320FB010
Service Manual
VACCUM CLEANER
MODEL : RC-320B
RC-320S
RC-320F
RC-320B/S RC-320F
DAEWOO ELECTRONICS CO., LTD
http : //svc.dwe.co.kr MAY. 2000
TABLE OF CONTENTS
1. SPECIFICATIONS .......................................................................................................................... 2
2. EXTERNAL VIEW ........................................................................................................................... 2
2-1. ASSEMBLY ............................................................................................................................... 2
2-2. MODEL RC-320F, RC-320B, RC-320S .................................................................................... 3
3. DIAGRAM ....................................................................................................................................... 4
3-1. WIRING DIAGRAM ................................................................................................................... 4
3-2. CIRCUIT DIAGRAM ................................................................................................................... 6
4. TROUBLE SHOOTING GUIDE ...................................................................................................... 8
5. DISASSEMBLING AND TREATMENT .......................................................................................... 9
5-1. CLEANER ASSEMBLY ............................................................................................................. 9
5-2. MOTOR ASSEMBLY ................................................................................................................. 10
5-3. CORD REEL ASSEMBLY ......................................................................................................... 11
5-4. COVER DUST ASSEMBLY ...................................................................................................... 12
5-5. COVER BODY ASSEMBLY ...................................................................................................... 13
6. EXPLODED VIEW AND PARTS LIST ............................................................................................ 14
6-1. CLEANER ASSEMBLY ............................................................................................................. 14
6-2. BODY ASSEMBLY .................................................................................................................... 19
6-3. COVER ASSEMBLY ................................................................................................................. 21
6-4. MOTOR ASSEMBLY ................................................................................................................. 23
6-5. CORD REEL ASSEMBLY ......................................................................................................... 26
6-6. HOSE ASSEMBLY .................................................................................................................... 29
6-7. BRUSH ASSEMBLY ................................................................................................................. 30
6-8. PIPE ASSEMBLY ...................................................................................................................... 32
1
1. SPECIFICATIONS
Model RC-320F RC-320B RC-320S
Rated Voltage AC 230V AC 230V AC 230V
Frequency 50/60Hz 50/60Hz 50/60Hz
Input Watt MAX 1200W MAX 1300W MAX 1400W
Weight(Body) 3.8Kg 3.8Kg 3.8Kg
Dimension(LXHXD) 446X217X284mm 446X217X284mm 446X217X284mm
Cord Length 5m 5m 5m
Power Control Body ON/OFF Body Variable Body Variable
Dust Meter Mechanical Mechanical Mechanical
Hose Non-Current 1.5m Non-Current 1.5m Non-Current 1.5m
2 Pieces 2 Pieces Telescopic
Extension Pipe
Plastics Steels Steel
Clean Brush Clean Brush Pedal Brush
Nozzle
Crevice Tool Crevice Tool Crevice Tool
2. EXTERNAL VIEWS
2-1 ASSEMBLY
MODEL
PART NAME
RC-320F RC-320B RC-320S
A - DUST METER 0 O O
B - CLEANING TOOLS(Crevice Tool) 0 O O
C - CORD REWIND BUTTON 0 O O
D - SWITCH BUTTON 0 O O
E - POWER CORD 0 O O
F-1 - EXTENSION PIPE (2 Plastic Tubes) 0 - -
F-2 - EXTENSION PIPE (2 Steel Tubes) - O -
F-1 - EXTENSION PIPE (Steel Telescopic Tube) - - O
G - HOSE HANDLE 0 0 O
H-1 - CLEAN BRUSH 0 O -
H-2 - PEDAL BRUSH - - O
2
EXTERNAL VIEWS
2-2. MODEL RC-320F, RC-320B, RC-320S
3
3. DIAGRAM
3-1. WIRING DIAGRAM (DESA, DESPA, DESUK)
1) STANDARD
RC-320F
RC-320B
4
DIAGRAM
3-1. WIRING DIAGRAM (DEPOL)
2) NON-STANDARD
RC-320F
RC-320B, RC-320S
5
DIAGRAM
3-2. CIRCUIT DIAGRAM (DESA, DESPA, DESUK)
1) STANDARD
RC-320F
RC-320B
6
DIAGRAM
3-2. CIRCUIT DIAGRAM (DESOL)
2) NON-STANDARD
RC-320F
RC-320B
7
4. TROUBLE SHOOTING GUIDE
TROUBLE CAUSE COUNTERMEASURE
SUCTION POWER FILTER BAG(PAPER OR CLOTH) CHANGE IT WITH NEW ONE
IS WEAK IS FULL WITH DUST OR REMOVE THE DUST
CLOGGING OR TEAR IN HOSE REMOVE OBSCTACLE
OR REPLACE THE HOSE
DEFECTIVE MOTOR REPLACE THE MOTOR
(SEE 5-2)
CLEANER DOES BREAKING IN POWER CORD REPLACE THE POWER
NOT WORK (AT BLADE TIP OR ROOT OF PLUG) CORD (SEE 5-3)
DEFECTIVE SLIDE VOLUME
LOCATED IN COVER BODY REPLACE IT (SEE 5-5)
DEFECTIVE PCB ASSEMBLY REPLACE IT (SEE 5-5)
BREAKING OF CONNECTIONS REPAIR (SEE 5-3)
OR POOR CONTACTS IN
CORD REEL ASSEMBLY
DEFECTIVE MOTOR REPLACE IT (SEE 5-2)
BREAKING OF CONNECTIONS
IN COVER BODY ASSEMBLY REPAIR (SEE 5-5)
DEFECTIVE SWITCH REPLACE IT (SEE 5-5)
MOTOR DOES NOT DEFECTIVE PCB ASSEMBLY REPLACE IT (SEE 5-5)
STOP EVEN IF
SWITCH
TROUBLE CAUSE COUNTERMEASURE
POWER CORD IS BROKEN REEL SPRING REPLACE IT (SEE 5-3)
NOT WOUND UP OF CORD REEL
POWER CORD BROKE AWAY REPAIR (SEE 5-3)
FROM THE BOBBIN
CAUTION : BE CAREFUL WHEN BREAKING UP THE CORD REEL, THE REEL
SPRING MAY SPRING OUT OF THE SPRING COVER.
POWER CORD DOES ABRASION OF THE ROLLER REPLACE THE ROLLER
NOT STOP AT AN BRAKE OF CORD REEL BRAKE (SEE 5-3)
ARBITRARY
POSITION LEVER SPRING BROKE AWAY REPAIR (SEE 5-3)
FROM THE CORD REEL BRACKET
8
5. DISASSEMBLING AND TREATMENT
5-1. CLEANER ASSEMBLY
1. TAKE THE COVER TOP CUT OF THE COVER BODY BY USING AN AWL.
2. SEPARATE THE COVER DUST ASSEMBLY FROM THE COVER BODY.
3. UNSCREW THE 2 SCREWS(2) THEN LIFT THE COVER BODY UP FROM
THE BODY ASSEMBLY.
4. SEPARATE THE TWO BUTTONS FROM THE COVER BODY.
9
DISASSEMBLING AND TREATMENT
5-2. MOTOR ASSEMBLY
1) TAKE THE MOTOR ASSEMBLY OUT OF THE BODY
2) CHECK THE MOTOR(1) (WHETHER THE MOTOR IS BURNT OUT OR NOT).
10
DISASSEMBLING AND TREATMENT
5-3 CORD REEL ASSEMBLY
1) TAKE THE CORD REEL OUT OF THE BODY.
2) UNSCREW THE SCREW(14) AND SEPARATE THE BOBBIN(1) FROM THE BRACKET(9) AND CHECK THE
CONTACTS BETWEEN THE Y TYPE TERMINALS AND THE RING TYPE TERMINALS(3, 4).
4) CHECK THE LEVER SPRING(17).
5) IF THE ROLLER BRAKE(16) IS WORN OUT AND SEPARATE THE LEVER(15) FROM
THE BRACKET(9), THEN REPLACE THE ROLLER BRAKE(16).
AT THIS TIME, THE BOBBIN(1) IS ROTATED COUNTERCLOCKWISE DUE TO THE PRESERVED WINDING.
6) IF THE REEL SPRING(7) IS BROKEN, UNSCREW THE 2 SCREWS(8) AND REPLACE IT.
CAUTION : WHEN DISASSEMBLING, THE REEL SPRING MAY SPRING OUT OF THE COVER.
7) UNSCREW THE SCREW (6) AND SEPARATE THE HOLDER TERMINAL(2) FROM THE BOBBIN(1).
11
DISASSEMBLING AND TREATMENT
5-4 COVER DUST ASSEMBLY
1) UNSCREW THE 2 SCREWS(6) AND SAPARATE THE SOCKET(4) FROM THE COVER DUST(1).
12
DISASSEMBLING AND TREATMENT
5-3 COVER BODY ASSEMBLY
1) CHECK THE CONNECTIONS BETWEEN THE PCB ASSY(2) AND THE WIRE.
2) CHECK THE PCB ASSY(2).
3) CHECK THE SWITCH(4).
13
6. EXPLODED VIEW AND PARTS LIST
6-1. CLEANER ASSEMBLY
1) MODEL RC-320F(3620012900)
NO PART NAME PART CODE SPECS. Q'YT
1 BODY AS 3620409000 ASSY 1
2 ASSY MOTOR 3620013200 ASSY(RC-320F) 1
3 CORD REEL AS 3629507000 ASSY 1
4 NOZZLE CREVICE 3628100600 PP 1
5 COVER BODY 3621424400 PP 1
6 SWTICH PUSH 3629002000 7A/250V, (SKT) 1
7 SPRING BUTTON 3625107400 HSW3 2
8 BUTTON SWITCH 3626605200 ABS 1
9 BUTTON CR 3626605300 ABS 1
10 SCREW TAPPTITE 7171402011 TT2 PAN 4X20 MFZN 2
11 FILTER EXHAUST 3621906900 POLYESTER 1
12 COVER DUST AS 3621425900 ASSY 1
13 COVER TOP 3621424600 PP 1
14 HOSE AS 3623206200 ASSY 1
15 PIPE EXTENSION 3624408500 PP 2
16 BRUSH AS 3629304920 ASSY(CLEAN 31) 1
14
EXPLODED VIEW AND PARTS LIST
2) MODEL RC-320B (3620013000)
15
EXPLODED VIEW AND PARTS LIST
NO PART NAME PART CODE SPECS. Q'YT
1 BODY AS 3620409000 ASSY 1
2 ASSY MOTOR 3620013300 ASSY(RC-320B) 1
3 CORD REEL AS 3629507100 ASSY 1
4 NOZZLE CREVICE 3628100600 PP 1
5 COVER BODY AS 3621426200 ASSY 1
6 SCREW TAPPTITE 7171402011 TT2 PAN 4X20 MFZN 2
7 FILTER EXHAUST 3621906900 POLYESTER 1
8 COVER DUST AS 362145900 ASSY 1
9 COVER TOP(V) 3621424700 PP 1
10 KNOB 3623401700 ABS 1
11 HOSE AS 3623206200 ASSY 1
12 PIPE STEEL 3624403510 2
13 BRUSH AS 3629304920 ASSY(CLEAN31) 1
16
EXPLODED VIEW AND PARTS LIST
3) MODEL RC-320S (3620013100)
17
EXPLODED VIEW AND PARTS LIST
NO PART NAME PART CODE SPECS. Q'YT
1 BODY AS 3620409000 ASSY 1
2 ASSY MOTOR 3620013400 ASSY(RC-320S) 1
3 CORD REEL AS 3629507100 ASSY 1
4 NOZZLE CREVICE 3628100600 PP 1
5 COVER BODY AS 3621426200 ASSY 1
6 SCREW TAPPTITE 7171402011 TT2 PAN 4X20 MFZN 2
7 FILTER EXHAUST 3621906900 POLYESTER 1
8 COVER DUST AS 362145900 ASSY 1
9 COVER TOP(V) 3621424700 PP 1
10 KNOB 3623401700 ABS 1
11 HOSE AS 3623206200 ASSY 1
12 PIPE TELESCOPIC AS 3624412300 1
13 BRUSH PEDAL AS 3629307400 ASSY 1
18
EXPLODED VIEW AND PARTS LIST
6-2. BODY ASSEMBLY
1) MODEL RC-320F, RC-320B, RC-320S (3620409000)
19
EXPLODED VIEW AND PARTS LIST
NO PART NAME PART CODE SPECS. Q'YT
1 BODY 3620408800 PP 1
2 ROLLER BACK 3624704900 PP 2
3 BRACKET ROLLER 3620601500 PP 1
4 ROLLER FRONT 3624703600 PP 1
5 SHAFT ROLLER 3624901000 SWRM 1
6 SCREW TAPPING 7128401212 T2S WAS 4X12 MFZN BK 1
7 HOLDER BRUSH 3623005500 PP 1
8 SCREW TAPPING 7121401412 T2S PAN 4X14 MFZN BK 1
9 HOLDER FILTER 3623005600 PP 1
10 FILTER IN 3621904200 POLYESTER 1
11 GASKET 3622301100 EPDM FOAM(715mm) 1
20
EXPLODED VIEW AND PARTS LIST
6-3. COVER ASSEMBLY
1) COVER DUST ASSEMBLY (3621425900)
NO PART NAME PART CODE SPECS. Q'YT
1 COVER DUST 3621424500 ABS 1
2 CLAMP COVER 3621202600 ABS 1
3 SPRING CLAMP 3625106400 HSW3 1
4 SOCKET 3629801200 PP 1
5 DUST METER AS 3629702000 ASSY 1
6 SCREW TAPPING 7121401011 T2S PAN 4X10 MFZN 3
21
EXPLODED VIEW AND PARTS LIST
2) COVER BODY ASSEMBLY (3621426200)
MODEL : RC-320B, RC-320S
NO PART NAME PART CODE SPECS. Q'YT
1 COVER BODY 3621424400 PP 1
2 PCB AS 3624311000 ASSY 1
3 SCREW TAPPING 7121401411 T2S PAN 4X14 MFZN 1
4 SWITCH PUSH 3629002000 7A/250V(SKT) 1
5 BUTTON SWITCH 3626605200 ABS 1
6 SPRING BUTTON 3625107400 HSW3 2
7 BUTTON CR 3626605300 ABS 1
22
EXPLODED VIEW AND PARTS LIST
6-4. MOTOR ASSEMBLY
1) MODEL RC-320F (3620013200)
NO PART NAME PART CODE SPECS. Q'YT
1 MOTOR UNIVERSAL 3962511400 230V 1100W DMI(E) 1
2 PACKING MOTOR 3624006900 NR 1
3 ABSORBER SOUND 4569C10071 PU FOAM (T=10) 1
4 MOUNT MOTOR 3627900900 TPE 1
5 TERMINAL AS 3622711900 ASSY 1
23
EXPLODED VIEW AND PARTS LIST
2) MODEL RC-320B (3620013300)
NO PART NAME PART CODE SPECS. Q'YT
1 MOTOR UNIVERSAL 3962511400 230V 1200W DMI(E) 1
2 PACKING MOTOR 3624006900 NR 1
3 ABSORBER SOUND 4569C10071 PU FOAM (T=10) 1
4 MOUNT MOTOR 3627900900 TPE 1
5 TERMINAL AS 3622712200 ASSY 1
24
EXPLODED VIEW AND PARTS LIST
3) MODEL RC-320S (3620013400)
NO PART NAME PART CODE SPECS. Q'YT
1 MOTOR UNIVERSAL 3962511400 230V 1300W DMI(E) 1
2 PACKING MOTOR 3624006900 NR 1
3 ABSORBER SOUND 4569C10071 PU FOAM (T=10) 1
4 MOUNT MOTOR 3627900900 TPE 1
5 TERMINAL AS 3622712200 ASSY 1
25
EXPLODED VIEW AND PARTS LIST
6-5. CORD REEL ASSEMBLY
1) MODEL RC-320F (3629507000)
NO PART NAME PART CODE SPECS. Q'YT
1 BOBBIN 3629200600 PP 1
2 HOLDER TERMINAL 4565A36020 PC (V-0) 1
3 TERMINAL 4565A36034 C2600P-1/2H T=0.3 1
4 TERMINAL 4565A36024 C2600P-1/2H T=0.3 1
5 CORD POWER 3621300700 250V16A, H05H2F,5m 1
6 SCREW TAPPING 7121301411 T2S PAN 3X14 MFZN 1
7 SPRING AS 3625102005 SUS30-EH+Cover,3800mm 1
8 SCREW TAPPING 7121300811 T2S PAN 3X8 MFZN 2
9 BRACKET CR 3620602300 PP 1
10 TERMINAL Y AS 3628712000 ASSY 2
11 TERMINAL Y AS 3628712100 ASSY 2
12 SCREW TAPPING 7121400811 T2S PAN 4X8 MFZN 2
13 SHAFT CR 3624900510 PC LEXAN 500 1
14 SCREW TAPPING 7121401211 T2S PAN 4X12 MFZN 1
15 LEVER CR 3623702500 ABS 1
16 STOPPER ASSY 3625200200 ASSY 1
17 SPRING 3625107400 HSW3 1
26
EXPLODED VIEW AND PARTS LIST
2) MODEL RC-320B, RC-320S(3629507100)
27
EXPLODED VIEW AND PARTS LIST
NO PART NAME PART CODE SPECS. Q'YT
1 BOBBIN 3629200600 PP 1
2 HOLDER TERMINAL 4565A36020 PC (V-0) 1
3 TERMINAL 4565A36034 C2600P-1/2H T=0.3 1
4 TERMINAL 4565A36024 C2600P-1/2H T=0.3 1
5 CORD POWER 3621300700 250V16A, H05H2F, 5m 1
6 SCREW TAPPING 7121301411 T2S PAN 3X14 MFZN 1
7 SPRING AS 3625102005 SUS30-EH+Cover,3800mm 1
8 SCREW TAPPING 7121300811 T2S PAN 3X8 MFZN 2
9 BRACKET CR 3620602300 PP 1
10 TERMINAL Y AS 3628712000 ASSY 2
11 TERMINAL Y AS 3628712300 ASSY 2
12 SCREW TAPPING 7121400811 T2S PAN 4X8 MFZN 2
13 SHAFT CR 3624900510 PC LEXAN 500 1
14 SCREW TAPPING 7121401211 T2S PAN 4X12 MFZN 1
15 LEVER CR 3623702500 ABS 1
16 STOPPER ASSY 3625200200 ASSY 1
17 SPRING 3625107400 HSW3 1
28
EXPLODED VIEW AND PARTS LIST
6-6. HOSE ASSEMBLY(3623206200)
NO PART NAME PART CODE SPECS. Q'YT
1 PIPE ADAPTER 3629101700 PP 1
2 HOSE 3623206300 EVA 1.6m (Non-Current) 1
3 HOLDER HOSE 4569A71021 PP 2
4 PIPE HOSE 3624408200 PP 1
5 VALVE AIR 3625400400 PP 1
6 CUFF HOSE 3626800200 LDPE 2
7 PACKING HOSE 3624005900 SPONGE 1
29
EXPLODED VIEW AND PARTS LIST
6-7. BRUSH ASSEMBLY
1) MODEL RC-320F, RC-320S(3629304900)
NO PART NAME PART CODE SPECS. Q'YT
1 BODY BRUSH 3620406400 PP 1
2 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 3621417200 PP 1
9 SCREW TAPPTITE 7171401411 TT2 PAN 4X14 MFZN 4
30
EXPLODED VIEW AND PARTS LIST
2) RC-320S (3629307400)
NO PART NAME PART CODE SPECS. Q'YT
1 PIPE BRUSH 3624412400 PP 1
31
EXPLODED VIEW AND PARTS LIST
6-8. PIPE ASSEMBLY
1) MODEL RC-320F (3624408500)
NO PART NAME PART CODE SPECS. Q'YT
1 PIPE EXTENSION 3624408500 PP 2
2) MODEL RC-320B (3624403510)
NO PART NAME PART CODE SPECS. Q'YT
1 PIPE STEEL 3624403510 SPC T=0.7(LD=32.6) 2
3) MODEL RC-320S (3624412300)
NO PART NAME PART CODE SPECS. Q'YT
1 PIPE STEEL AS 3624412300 SPC 1
32
DAEWOO ELECTRONICS CO., LTD
686, AHYEON-DONG MAPO-GU
SEOUL, KOREA
C.P.O. BOX 8003 SEOUL, KOREA
TELEX : DWELEC K28177-8
CABLE : "DAEWOOELEC"
FAX : 02)360-7877
TEL : 02)360-7803
E-mail : [email protected]
//
PRINTED DATE : MAY. 2000