DAEWOO ELECTRONICS RC-1000 User manual

Service Manual
VACCUM CLEANER
JULY. 2000
DAEWOO ELECTRONICS CO., LTD
http : //svc.dwe.co.kr
MODEL : RC-1000

2
SPECIFICATIONS
Model RC-1000
Rated Voltage AC 230V
Frequency 50/60Hz
Input Watt Nor.900W (Max.1100W)
Weight(Body) 5.0Kg
Dimension(LXHXD) 160X666X118mm
Cord Length 5m
Power Control Handle ON/OFF
Hose Non-Current 0.5m
Nozzle
Main Brush
Crevice Tool
Upholstery nozzle
Dusting Brush

3
EXTERNAL VIEWS
2-1. ASSEMBLY AND PART NAMES
Handle Release Button
On/Off Switch
Handle
Cleanning Tool (Dusting brush)
Clranning Tool (Upholstery nozzle)
Cleanning Tool (Crevice nozzle)
Cord Rewind Button
Carrying k Handle
Hose
Dust Cover
Brush

4
DIAGRAM
1. WIRING DIAGRAM
2. CIRCUIT DIAGRAM
MOTOR PCB Cordreel Switch
THERMOSTAT
250VAC 7.5A 85 C
AC
230V 50Hz
ON/OFF SWITCH
AC 250V, 6A 85 C
MOTOR
230V 50/60Hz
CAPACITOR
0.15uF AC275V

5
TROUBLE SHOOTING GUIDE
TROUBLE CAUSE COUNTERMEASURE
SUCTION POWER DUSTBAG(PAPER)ORFILTERS CHANGEIT WITH NEW ONE
IS WEAK IS FULLWITHDUST ORREMOVE THE DUST
CLOGGING OR TEAR IN HOSE REMOVE OBSCTACLE
ORREPLACE THE HOSE
(SEE 5-8)
DEFECTIVEMOTOR REPLACETHEMOTOR
(SEE 5-4)
CLEANER DOES BREAKING IN POWER CORD REPLACE THE POWER
NOT WORK (AT BLADETIP OR ROOT OFPLUG) CORD (SEE 5-5)
BREAKINGOF CONNECTIONS REPAIR (SEE 5-5)
OR POOR CONTACTSIN
CORD REEL ASSEMBLY
BREAKINGOF CONNECTIONS REPAIR (SEE 5-7)
INHANDLEASSEMBLY
DEFECTIVE SWITCH REPLACE IT (SEE 5-7)
LOCATED IN HANDLE ASSEMBLY
DEFECTIVE PCB ASSEMBLY REPLACE IT(SEE 5-2, 6-2)
DEFECTIVETHERMOSTAT REPLACEIT (SEE 5-2,6-2)
LOCATED IN PCB ASSEMBLY
DEFECTIVEMOTOR REPLACEIT(SEE 5-4)
THE HANDLE IS NOT
DEFECTIVEHANDLEASSEMBLY REPAIR (SEE 5-7)
FIXED AUTOMATICALLY

6
TROUBLE SHOOTING GUIDE
TROUBLE CAUSE COUNTERMEASURE
MOTOR DOES NOT DEFECTIVE PCB ASSEMBLY REPLACE IT (SEE 5-2, 6-2)
STOP EVEN IF
SWITCH WORKS
POWER CORD IS BROKEN REEL SPRING REPLACE IT (SEE 5-5)
NOT WOUND UP OF CORD REEL
POWER CORD BROKE AWAY REPAIR (SEE 5-5)
FROM THE BOBBIN
POWER CORD DOES ABRASION OF THE ROLLER REPLACE THE ROLLER
NOT STOP AT AN BRAKE OF CORD REEL BRAKE (SEE 5-5)
ARBITRARY
POSITION LEVER SPRING BROKE AWAY REPAIR (SEE 5-5)
FROM THE CORD REEL BRACKET
HARD FLOOR/CARPET
DEFECTIVE BRUSH ASSEMBLY REPAIR OR REPLACE IT
PEDAL DOES NOT
(SEE 5-9)
WORK PROPERLY
BECAREFULWHEN BREAKING UPTHECORD REEL,
THE REELSPRING MAY SPRING OUT OF THE SPRING
COVER.

7
DISSAMBLING AND TREATMENT
1. CLEANER ASSEMBLY
1) UNSCREW THE 8 SCREWS(1) THEN LIFT THE BODY ASSEMBLY(2) UP FROM THE COVER ASSEMBLY(3).
2) CHECK THE CONNECTIONS BETWEEN THE PCB AND THE WIRES.

8
2. PCB ASSEMBLY
1) TAKE THE PCB ASSEMBLY OUT OF THE COVER ASSEMBLY.
2) CHECK THE THERMOSTAT(2).
3) CHECK THE CONNECTIONS BETWEEN CONNECTOR(3) AND PCB BOARD(1).
DISSAMBLING AND TREATMENT

9
3. BODY ASSEMBLY
1) UNSCREW THE 3 SCREWS(6).
2) CHECK THE PARTS
DISSAMBLING AND TREATMENT

10
4. MOTOR ASSEMBLY
1) TAKE THE MOTOR ASSEMBLY OUT OF THE COVER ASSEMBLY.
2) CHECK THE MOTOR(1) (WHETHER THE MOTOR IS BURNT OUT OR NOT).
3) CHECK THE CONNECTIONS BETWEEN MOTOR(1) AND WIRE.
DISSAMBLING AND TREATMENT