Daewoo RC-4008S User manual

Service Manual
VACCUM CLEANER
MAY.2004
DAEWOO ELECTRONICS CORP.
http : //svc.dwe.co.kr
MODEL : RC-4008S
S/M No. : RC4008S001
✔ Caution
: In this Manual, some parts can be changed for improving, their
performance without notice in the parts list. So, if you need the
latest parts information,please refer to PPL(Parts Price List) in
Service Information Center (http://svc.dwe.co.kr).

CONTENTS
Page
1. SPECIFICATIONS --------------------------------------------------
-
2
2. EXTERNAL VIEWS -------------------------------------------------
-
3
3. DIAGRAM -------------------------------------------------------------
-
4
3-1. WIRING DIAGRAM ------------------------------------------------------
-
4
3-2. CIRCUIT DIAGRAM -----------------------------------------------------
-
4
4. TROUBLE SHOOTING GUIDE ----------------------------------
-
5
5. DISASSEMBLING AND TREATMENT ------------------------
-
7
5-1. CLEANER ASSEMBLY ---------------------------------------------- 7
5-2. BODY ASSEMBLY ------------------------------------------------------
-
8
5-3. MOTOR ASSEMBLY ----------------------------------------------------
-
9
5-4. CORDREEL ASSEMBLY ----------------------------------------------
-
10
5-5. PCB ASSEMBLY --------------------------------------------------------- 12
5-6. HOSE ASSEMBLY ------------------------------------------------------
-
13
5-7. BRUSH ASSEMBLY ----------------------------------------------------
-
14
5-8. DUST BOX ASSEMBLY -----------------------------------------------
-
15
6. EXPLODED VIEW AND PARTS LIST -------------------------
-
16
6-1. CLEANER ASSEMBLY ---------------------------------------------- 16
6-2. BODY ASSEMBLY ----------------------------------------------- 18
6-3. COVER BODY ASSEMBLY -------------------------------------------
-
20
6-4. COVER DUST ASSEMBLY -------------------------------------------
-
21
6-5. DUST BOX ASSEMBLY -----------------------------------------------
-
22
6-6. MOTOR ASSEMBLY ----------------------------------------------------
-
23
6-7. CORDREEL ASSEMBLY ----------------------------------------------
-
24
6-8. CASE MOTOR UPPER ASSEMBLY -------------------------------
-
26
6-9. HOSE ASSEMBLY ------------------------------------------------------
-
28
6-10. PIPE ASSEMBLY ------------------------------------- 30
6-11. BRUSH ASSEMBLY --------------------------------------------------- 31

1. SPECIFICATIONS
MODEL RC-4008S
Rated Voltage/Frequency AC 230V, 50/60Hz
Input Watt 1800W
Suction Power 370W
Noise Level 75dB(A)
Weight (Body) 4.7Kg
Electrical Components Thermostat (T80:80°C OFF )
Dimension (WXHXD) 437 X 229 X 294 mm
Cord Length 5.0m
Filter HEPA
Pipe Telescopic
Nozzle Pedal
Crevice Nozzle
2

2. EXTERNAL VIEWS
PART NAME RC-4008S
AFILTER HEPA
BHOSE HANDLE GRIP
CHOSE VARIABLE O
DPIPE TELESCOPIC
ENOZZLE PEDAL
FCORD O
gFILTER : HEPA(3622204810)
gPIPE : TELESCOPIC(3624411470)
gNOZZLE : PEDAL(3629306610)
3

3. DIAGRAM
1) MODEL RC-4008S
1) MODEL RC-4008S
3-1. WIRING DIAGRAM
3-2. CIRCUIT DIAGRAM
4

4. TROUBLE SHOOTING GUIDE
TROUBLE CAUSE COUNTERMEASURE
SUCTION POWER FILTER BAG(PAPER)/DUST BOX IS CHANGE IT WITH NEW ONE (See 5-1,8)
IS WEAK FULL WITH DUST REMOVE THE DUST IN DUST BOX
FILTER PRE IS CLOGGY WITH DUST REMOVE THE DUST (See 5-2)
CLOGGING OR TEAR IN HOSE REMOVE OBSTACLE
OR REPLACE THE HOSE (See 5-6)
DEFECTIVE MOTOR REPLACE THE MOTOR (See 5-3)
THE OPENING IN BRUSH IS CLOGGY REMOVE THE DUST (See 5-7)
WITH DUST
VACUUM CLEANER DOES BREAKING IN POWER CORD REPLACE THE POWER CORD (See5-4)
NOT WORK (AT BLADE TIP OR ROOT OF PLUG)
BREAKING OF CONNECTIONS REPAIR (See 5-6)
IN HOSE ASSEMBLY
DEFECTIVE SLIDE VOLUME REPLACE IT (See 5-3)
LOCATED IN CASE MOTOR UPPER
DEFECTIVE PCB ASSEMBLY REPLACE IT (See 5-5)
BREAKING OF CONNECTIONS REPAIR (See 5-4)
OR POOR CONTACTS IN
CORD REEL ASSEMBLY
DEFECTIVE MOTOR REPLACE IT (See 5-3)
BREAKING OF CONNECTIONS REPAIR (See 5-2)
IN BODY ASSEMBLY
MOTOR DOES NOT DEFECTIVE PCB ASSEMBLY REPLACE IT (See 5-5)
STOP EVEN IF
SWITCH
5

TROUBLE CAUSE COUNTERMEASURE
BROKEN REEL SPRING REPLACE IT (See 5-4)
OF CORD REEL
POWER CORD BROKE AWAY REPAIR (See 5-4)
FROM THE BOBBIN
ABRASION OF THE ROLLER BRAKE REPLACE THE ROLLER
OF CORD REEL BRAKE (See 5-4)
LEVER SPRING BROKE AWAY REPAIR (See 5-4)
FROM THE CORD REEL BRACKET
POWER CORD DOES
NOT STOP AT AN
ARBITRARY POSITION
POWER CORD IS
NOT WOUND UP
BE CAREFUL WHEN BREAKING UP THE CORD REEL, THE
REELSPRING
MAY SPRING OUT OF THE SPRING COVER.
CAUTION
6

5. DISASSEMBLING AND TREATMENT
1) LIFT THE DUST COVER(8), GRILLE(10), FILTER(9) AND UNSCREW THE 6 SCREWS(6)
AND THEN LIFT THE COVER ASSEMBLY(5) UP FROM THE BODY ASSEMBLY(1).
2) CHECK THE DUST BOX.
3) CHECK THE FILTER (9).
5-1. CLEANER ASSEMBLY
7

1) CHECK THE SAFETY VALVE ASSEMBLY (14).
2) CHECK THE GASKET (11).
3) CHECK THE HOLDER FILTER (9).
4) CHECK THE FILTER PRE (12).
5) CHECK THE TERMINAL AS (16).
5-2. BODY ASSEMBLY
8

1) TAKE THE MOTOR ASSEMBLY OUT OF THE CASE MOTOR ASSEMBLY.
2) CHECK THE MOTOR(2) (WHETHER THE MOTOR IS BURNT OUT OR NOT).
3) CHECK THE CONNECTION BETWEEN MOTOR TERMINAL AND THE LEADS.
4) CHECK THE ON/OFF SWITCH(5).
5-3. MOTOR ASSEMBLY
9