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 |
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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 |
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Rated Voltage |
AC 230V |
AC 230V |
AC 230V |
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Frequency |
50/60Hz |
50/60Hz |
50/60Hz |
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Input Watt |
MAX 1200W |
MAX 1300W |
MAX 1400W |
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Weight(Body) |
3.8Kg |
3.8Kg |
3.8Kg |
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Dimension(LXHXD) |
446X217X284mm |
446X217X284mm |
446X217X284mm |
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Cord Length |
5m |
5m |
5m |
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Power Control |
Body ON/OFF |
Body Variable |
Body Variable |
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Dust Meter |
Mechanical |
Mechanical |
Mechanical |
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Hose |
Non-Current 1.5m |
Non-Current 1.5m |
Non-Current 1.5m |
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Extension Pipe |
2 Pieces |
2 Pieces |
Telescopic |
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Plastics |
Steels |
Steel |
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Nozzle |
Clean Brush |
Clean Brush |
Pedal Brush |
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Crevice Tool |
Crevice Tool |
Crevice Tool |
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2. EXTERNAL VIEWS
2-1 ASSEMBLY
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PART NAME |
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MODEL |
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RC-320F |
RC-320B |
RC-320S |
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A |
- DUST METER |
0 |
O |
O |
B - CLEANING TOOLS(Crevice Tool) |
0 |
O |
O |
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C - CORD REWIND BUTTON |
0 |
O |
O |
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D |
- SWITCH BUTTON |
0 |
O |
O |
E |
- POWER CORD |
0 |
O |
O |
F-1 - EXTENSION PIPE (2 Plastic Tubes) |
0 |
- |
- |
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F-2 - EXTENSION PIPE (2 Steel Tubes) |
- |
O |
- |
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F-1 - EXTENSION PIPE (Steel Telescopic Tube) |
- |
- |
O |
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G - HOSE HANDLE |
0 |
0 |
O |
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H-1 - CLEAN BRUSH |
0 |
O |
- |
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H-2 - PEDAL BRUSH |
- |
- |
O |
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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
SUCTION POWER IS WEAK
CLEANER DOES NOT WORK
MOTOR DOES NOT STOP EVEN IF SWITCH
CAUSE
FILTER BAG(PAPER OR CLOTH) IS FULL WITH DUST
CLOGGING OR TEAR IN HOSE
DEFECTIVE MOTOR
BREAKING IN POWER CORD
(AT BLADE TIP OR ROOT OF PLUG)
DEFECTIVE SLIDE VOLUME LOCATED IN COVER BODY
DEFECTIVE PCB ASSEMBLY
BREAKING OF CONNECTIONS OR POOR CONTACTS IN CORD REEL ASSEMBLY
DEFECTIVE MOTOR
BREAKING OF CONNECTIONS IN COVER BODY ASSEMBLY
DEFECTIVE SWITCH
DEFECTIVE PCB ASSEMBLY
COUNTERMEASURE
CHANGE IT WITH NEW ONE OR REMOVE THE DUST
REMOVE OBSCTACLE OR REPLACE THE HOSE
REPLACE THE MOTOR (SEE 5-2)
REPLACE THE POWER CORD (SEE 5-3)
REPLACE IT (SEE 5-5)
REPLACE IT (SEE 5-5)
REPAIR (SEE 5-3)
REPLACE IT (SEE 5-2)
REPAIR (SEE 5-5)
REPLACE IT (SEE 5-5)
REPLACE IT (SEE 5-5)
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TROUBLE |
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CAUSE |
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COUNTERMEASURE |
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POWER CORD IS |
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BROKEN REEL SPRING |
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REPLACE IT (SEE 5-3) |
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NOT WOUND UP |
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OF CORD REEL |
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POWER CORD BROKE AWAY |
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REPAIR (SEE 5-3) |
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FROM THE BOBBIN |
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CAUTION : BE CAREFUL WHEN BREAKING UP THE CORD REEL, THE REEL |
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SPRING MAY SPRING OUT OF THE SPRING COVER. |
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POWER CORD DOES |
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ABRASION OF THE ROLLER |
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REPLACE THE ROLLER |
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NOT STOP AT AN |
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BRAKE OF CORD REEL |
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BRAKE (SEE 5-3) |
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ARBITRARY |
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POSITION |
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LEVER SPRING BROKE AWAY |
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REPAIR (SEE 5-3) |
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FROM THE CORD REEL BRACKET |
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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
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