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S/M No. : RC408F0010
Service Manual
Vacuum Cleaner
Model : A2161
RC-507
RC-408F
A2161, RC-507
RC-408F
DAEWOO ELECTRONICS CO., LTD.
http : //svc.dwe.co.kr Mar. 2000
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TABLE OF CONTENTS
1. SPECIFICATIONS .......................................................................................................................... 2
2. EXTERNAL VIEWS ......................................................................................................................... 3
1. ASSEMBLY................................................................................................................................... 3
2. MODEL A2161, RC-507 ............................................................................................................... 3
3. DIAGRAM........................................................................................................................................ 4
1. WIRING DIAGRAM....................................................................................................................... 4
2. CIRCUIT DIAGRAM...................................................................................................................... 5
4. TROUBLE SHOOTING GUIDE ....................................................................................................... 6
5. DISASSEMBLING AND TREATMENT ........................................................................................... 7
1. CLEANER ASSEMLY.................................................................................................................... 7
2. MOTOR ASSEMBLY..................................................................................................................... 8
3. CORD REEL ASSEMBLY............................................................................................................. 9
4. COVER DUST ASSEMBLY........................................................................................................... 10
5. COVER BODY ASSEMLY............................................................................................................. 11
6. EXPLODED VIEW AND PARTS LIST............................................................................................. 13
1. CLEANER ASSEMBLY................................................................................................................. 13
2. MOTOR ASSEMBLY..................................................................................................................... 15
3. CORD REEL ASSEMBLY............................................................................................................. 16
4. COVER DUST ASSEMBLY........................................................................................................... 18
5. COVER BLDY ASSEMBLY........................................................................................................... 19
6. HOSE ASSEMBLY........................................................................................................................ 21
7. PIPE ASSEMBLY.......................................................................................................................... 22
8. BRUSH ASSEMBLY...................................................................................................................... 23
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1. SPECIFICATIONS
MODEL A2161 / RC-507 RC-408F
RATED VOLTAGE/FREQUENCY 230V/50Hz
INPUT WATT
WEIGHT(BODY) 3.7Kg
DIMENSION(LHD) 482 X 272 X 223K
CORD LENGTH 6m
POWER CONTROL ELECTRONIC VARIABLE ON/OFF
DUST METER MECHANICAL
HOSE NON-CURRENT 1.6m
EXTENSION PIPE
BRUSH NORMAL SUCTION BRUSH
NOZZLE DUSTING BRUSH
NOR(1100W) MAX(1300W)
Ω
2 PLASTICS / STEEL PIPE 2 PLASTICS
CREVICE NOZZLE
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2. EXTERNAL VIEWS
1. ASSEMBLY
PART NAME
A - DUST METER
B - CREVICE NOZZLE
C - DUSTING BRUSH
D - SWITCH BUTTON
E - CORD REWIND BUTTON
F - POWER CORD
G - HOSE ASSY
H - NORMAL BRUSH
I-1 - EXTENSION PIPE (2 Plastic Tubes)
I-2 - EXTENSION PIPE (Steel Telescopic Tube)
POWER CONTROL ELECTRONIC VARIABLE
ON/OFF TYPE
MODEL
A2161 RC-507 RC-408F
O O O
O O O
O O O
O O O
O O O
O O O
O O O
O O O
O
-
O O
- -
-
O
O
-
-
O
2. MODEL RC-507, A2161
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3. DIAGRAM
1. WIRING DIAGRAM
1) MODEL : A2161, RC-507
2) MODEL : RC-408F
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2. CIRCUIT DIAGRAM
1) MODEL : A2161, RC-507
DIAGRAM
2) MODEL : RC-408F
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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 OBSTACLE
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
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
¡Ø 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
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5. DISASSEMBLING AND TREATMENT
1. CLEANER ASSEMBLY
1) TAKE THE COVER TOP OUT OF THE COVER BODY BY USING AN AWL.
2) SEPARATE THE COVER DUST ASSEMBLY FROM THE COVER BODY.
3) UNSCREW THE 6 SCREWS(2) THEN LIFT THE COVER BODY UP FROM THE BODY ASSEMBLY.
4) SEPARATE THE TWO BUTTONS FROM THE COVER BODY.
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DISASSEMBLING AND TREATMENT
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).
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3. CORD FREEL ASSEMBLY
DISASSEMBLING AND TREATMENT
1) TAKE THE CORD REEL OUT OF THE BODY.
2) UNSCREW THE SCREW(18) AND SEPARATE THE BOBBIN(1) FROM THE BRACKET(10) 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(15) IS WORN OUT AND SEPARATE THE LEVER(16) FROM THE BRACKET
(10), THEN REPLACE THE ROLLER BRAKE(15).
AT THIS TIME, THE BOBBIN(1) IS ROTATED COUNTERCLOCKWISE DUE TO THE PRESERVED WINDING.
6) IF THE REEL SPRING(8) IS BROKEN, UNSCREW THE 2 SCREWS(9) 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).
8) CHECK THE CONNECTIONS BETWEEN THE POWER CORD(5) AND THE RING TERMINALS(3,4).
9) WHEN ASSEMBLING, MAKE THE RESERVED WINDING 5 REVOLUTIONS OF THE BOBBIN CLOCKWISE.
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DISASSEMBLING AND TREATMENT
4. COVER DUST ASSEMBLY
1) UNSCREW THE 6 SCREW(10) AND SEPARATE THE PLATE COVER(1) FROM THE COVER DUST(7).
2) UNSCREW THE 2 SCREW(4) AND SEPARATE THE SOCKET(3) FROM THE PLATE COVER(1).
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5. COVER BODY ASSEMBLY
1) MODEL : A2161, RC-507
DISASSEMBLING AND TREATMENT
1) CHECK THE CONNECTIONS BETWEEN THE PCB ASSY(3) AND THE WIRE.
2) CHECK THE PCB ASSY(3)
3) CHECK THE SWITCH(5)
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DISASSEMBLING AND TREATMENT
2) RC-408F
1) CHECK THE CONNECTIONS BETWEEN THE C/R ASSY AND HARNESS(3).
2) CHECK THE SWITCH(4).
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6. EXPLODED VIEW AND PARTS LIST
1. CLEANER ASSEMBLY
1) A2161, RE-507
No PART NAME PART CODE SPECS. QTY
1 BODY AS 3620408900 ASSY 1
2 ASSY MOTOR 3962511400 230V 1100W VH111CA010 1
3 CORD REEL AS 3629507200 ASSY 1
4 COVER AS 3621426000 ASSY 1
5 FILTER BOX AS 4569C21000 ASSY 1
6 HOLDER FILTER AS 3623001700 PP 1
7 SCREW TAPPING 7121402011 T2S PAN 4 X 20 MFZN 6
8 HOSE AS 3623207400 ASSY 1
9
PIPE AS
9-1 3624411900 STEEL PIPE(TELESCOPIC) 1
10 BRUSH AS 3629307300 ASSY 1
3624412210 PP, 2 PLASTIC TUBE 2
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EXPLODED VIEW AND PARTS LIST
2) RC-408F
No PART NAME PART CODE SPECS. QTY
1 BODY AS 3620408900 ASSY 1
2 ASSY MOTOR 3962511400 230V 1100W VH111CA010 1
3 CORD REEL AS 3629507300 ASSY 1
4 PCB AS 3624304710 ON/OFF PCB 1
5 COVER AS 3621426100 ASSY 1
6 FILTER BOX AS 4569C21000 ASSY 1
7 HOLDER FILTER AS 3623001700 PP 1
8 SCREW TAPPING 7121402011 T2S PAN 4 X 20 MFZN 6
9 HOSE AS 3623207400 ASSY 1
10 PIPE AS 3624412200 2 PLASTICS 2
11 BRUSH AS 3629307300 ASSY 1
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2. MOTOR ASSEMBLY (A2161, RC-507, RC-408F)
EXPLODED VIEW AND PARTS LIST
No PART NAME PART CODE SPECS. QTY
1 MOTOR UNIVERSAL 3962511400 230V 1100W VH111CA010 1
2 ABSORBER MOTOR 4569C10071 PU FOAM 1
3 CAP MOTOR F 4565T20040 NR FORM 1
4 MOUNT MOTOR 3627900201 NR 1
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EXPLODED VIEW AND PARTS LIST
3. CORD REEL ASSEMBLY
1) MODEL : A2161, RC-507 (3629501200)
No PART NAME PART CODE SPECS. QTY
1 BOBBIN 4569C35011 PP 1
2 HOLDER TERMINAL 4565A36020 PC(V-0) 1
3 TERMINAL 4565A36024 C2600P-1/2H T0.3 1
4 TERMINAL 4565A36034 C2600P-1/2H T0.3 1
5 CORD POWER 3621302500 250V 16A H05VVH2F TA-17 1
6 SCREW TAPPING 7121301411 T2S PAN 3 X 14 MFZN 1
7 SHAFT CR 4569C35051 PC 1
8 SPRING AS 3625102005 SUS301-EH+COVER 3800MM 1
9 SCREW TAPPING 7121300811 T2S PAN 3 X 8 MFZN 2
10 BRACKET CR 3620600310 PP 1
11 HARNESS 3622705600 HOUS + TER (BK / BL) 1
12 TERMINAL AS 3628701900 Y TER + WIR(WH) + REC 1
13 TERMINAL AS 3628703100 Y TERMINAL + WIRE(BK) 1
14 SCREW TAPPING 7121400811 T2S PAN 4 X 8 MFZN 2
15 STOPPER CR 4569C35082 NBR 1
16 LEVER CR 3623700700 ABS 1
17 SPRING LEVER 3625102300 HSW3 1
18 SCREW TAPPING 7121401411 T2S PAN 4 X 14 MFZN 1
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2) RC-408F (36295077300)
EXPLODED VIEW AND PARTS LIST
No PART NAME PART CODE SPECS. QTY
1 BOBBIN 4569C35011 PP 1
2 HOLDER TERMINAL 4565A36020 PC(V-0) 1
3 TERMINAL 4565A36024 C2600P-1/2H T0.3 1
4 TERMINAL 4565A36034 C2600P-1/2H T0.3 1
5 CORD POWER 3621302500 250V 16A H05VVH2F TA-17 1
6 SCREW TAPPING 7121301411 T2S PAN 3 X 14 MFZN 1
7 SHAFT CR 4569C35051 PC 1
8 SPRING AS 3625102005 SUS301-EH+COVER 3800MM 1
9 SCREW TAPPING 7121300811 T2S PAN 3 X 8 MFZN 2
10 BRACKET CR 3620600310 PP 1
11 HARNESS 3628703110 Y TER + WIR(BK/WH) + HOUSING 1
12 SCREW TAPPING 7121400811 T2S PAN 4 X 8 MFZN 2
13 STOPPER CR 4569C35082 NBR 1
14 LEVER CR 3623700700 ABS 1
15 SPRING LEVER 3625102300 HSW3 1
16 SCREW TAPPING 7121401411 T2S PAN 4 X 14 MFZN 1
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EXPLODED VIEW AND PARTS LIST
4.COVER DUST ASSEMBLY (3612423600)
No PART NAME PART CODE SPECS. QTY
1 PLATE COVER 3624502000 PP 1
2 PACKING PLATE 3624006400 NR 1
3 SOCKET 3629800800 PP 1
4 SCREW TAPPING 7121401211 T2S PAN 4 X 12 MFZN 2
5 DUST METER AS 3629703000 ASSY 1
6 SPRING 4569C52031 HSW3 1
7 COVER DUST 3621403800 ABS 1
8 CLAMP COVER 3621202500 ABS 1
9 COVER NOZZLE 3621423900 ABS 1
10 SCREW TAPPING 7121401211 T2S PAN 4 X 12 MFZN 6
11 BRUSH DUSTING 3629305000 PP 1
12 NOZZLE CREVICE 3628100600 PP 1
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5. COVER BODY ASSEMBLY
1) A2161 / RC-507 (3621426000)
EXPLODED VIEW AND PARTS LIST
No PART NAME PART CODE SPECS. QTY
1 COVER BODY 3621423700 ABS 1
2 COVER DUST AS 3621423600 ASSY 1
3 POWER CONTROL PCB 3624309800 ASSY(200KΩ) 1
4 SCREW TAPPING 7121401011 T2S PAN 4X10 MZN 1
5 PUSH SWITCH 3629002000 DPC 1114 1
6 SPRING BUTTON 3625108400 HSW3 4
7 BUTTON SWITCH 3626605000 ABS 1
8 BUTTON CR 3626605100 ABS 1
9 COVER TOP 3621424000 ABS 1
10 KNOB 3623401700 ABS 1
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EXPLODED VIEW AND PARTS LIST
2) RC-408F (3621426100)
No PART NAME PART CODE SPECS. QTY
1 COVER BODY 3621423700 ABS 1
2 COVER DUST AS 3621423600 ASSY 1
3 HARNESS 3622711700 3P HOUSING + 187RE 1
4 PUSH SWITCH 3629002000 DPC 1114 1
5 SPRING BUTTON 3625108400 HSW3 4
6 BUTTON SWITCH 3626605000 ABS 1
7 BUTTON CR 3626605100 ABS 1
8 COVER TOP(F) 3621424100 ABS 1
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6. HOSE ASSEMBLY (3623207400)
EXPLODED VIEW AND PARTS LIST
No PART NAME PART CODE SPECS. QTY
1 PIPE ADAPTER 3629102000 PP 1
2 HOSE 3623207500 EVA, 1.6m 1
3 HOLDER HOSE 4569A71021 PP 2
4 PIPE HOSE 3624408200 PP 1
5 VALVE AIR 3625400400 PP 1
6 CUFF HOSE 3620800200 LDPE 2
7 PACKING HOSE 3624005900 SPONGE 1
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EXPLODED VIEW AND PARTS LIST
7. PIPE ASSEMBLY
1) A2161, RC-408 F (3624412220)
No PART NAME PART CODE SPECS. QTY
1 PIPE EXTENSION 3624408500 PP 2
2 HOLDER PIPE 3623001900 ABS 1
3 SCREW TAPPING 7121401411 T2S PAN 4 X 14 MFZN 1
2) RC-507
1
No PART NAME PART CODE SPECS. QTY
1 PIPE EXTENSION 3624411400 STEEL TELESCOPIC 1
2 HOLDER PIPE 3623001900 ABS 1
3 SCREW TAPPING 7121401411 T2S PAN 4 X 14 MFZN 1
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8. BRUSH ASSEMBLY (3629307300)
EXPLODED VIEW AND PARTS LIST
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EXPLODED VIEW AND PARTS LISTf
No PART NAME PART CODE SPECS. QTY
1 BODY BRUSH 4560F90010 PP 1
2 COVER BRUSH 4560F90080 ABS 1
3 ROLLER BRUSH 4560F90020 PP 2
4 PIN BRUSH 4560F90110 SWRM 2
5 ROLLER BRUSH 4560F90090 PP 2
6 PIN ROLLER 4560F90120 SWRM 2
7 HOLDER BRUSH AS 4568B91001 ASSY 1
8 LEVER BRUSH 4560F90040 ABS 1
9 SPRING 4568B90050 HSW 3 2
10 PIPE BRUSH 3624408300 PP 1
11 NECK BRUSH 3628002400 PP 1
12 GASKET BRUSH 4560F90030 PVC-3 1
13 SCREW TAPPING 7121401411 T2S PAN 4314 4
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