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
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
1
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
2
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
3
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
6
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.
7