Daewoo RC-300, RC-3000S Service Manual
Service Manual
Vacuum Cleaner
Model: RC-300
DAEWOO ELECTRONICS CO., LTD.
1. SPECIFICATION S
MODEL RC-300
RATED VOLTAGE/FREQUENC Y 230V/50Hz
INPUT WATT 1200W(MAX)
WEIGH T (BODY) 3.7kg
DIMENSION (LHD) 354 X 240 X 262 m m
CORD LENGTH 6m
POWER CO NTROL BODY ON/OFF
DUST METER MECHANICAL
HOSE NON-CURRENT 1.8m
EXTENSION PIPE 2 PLASTICS
NOZZLE "WIDE SUCTION BRUSH, DUSTING BRUSH,"
"CREVICE NOZZLE,"
UPHOLSTERY NOZZLE
1
2. DIAGRAM
2-1. WIRING DIAGRAM
MOTOR
WHITE
SWITCH
BLACK
WHITE
THERMOSTAT
PCB
BLACK
WHITE
BLUE
CORD REEL
2-2. CIRCUIT DIAGRAM
THERMOSTAT
250VAC 7.5A
AC
230V/50Hz
ON/OFF
7A 250VAC T85
CAPACITOR
0.22 /275VAC
MOTOR
230V/50Hz
2
3. TROUBLE SHOOTING GUIDE
TROUBLE CAUSE COUNTERM EASURE
SUCTION POWER IS
WEAK
CLEANER DOES NOT
WORK
POWER CO RD IS NOT
WOUND UP
CA U TIO N
FILTER BAG(PAPER OR CLOTH)
IS FULL WITH DUST
CLOGGING OR TEAR IN HOSE REMOVE OBSTACLE OR
DEFFCTIVE MOTOR REPLACE THE M OTO R
BREAKING IN POWER COR D
(AT BLADE TIP OR RO OT O F C ORD )
BREAKING OF CONNE CTIONS OR PO OR
CONTACTS IN CORD REEL ASSEMBLY
DEFECTIVE MOTOR REPLACE IT
BREAKING OF CONNE CTIONS IN BODY
ASSEMBLY
DEFECTIVE SWITCH REPLACE IT
BROKEN REEL SPR ING REPLACE IT
POER CORD BROKE AWAY
FROM THE BOBBIN
BE CAREFUL WH EN BREAKING U P THE CO RD REEL.
THE REEL SPRING MAY SPRING OUT OF THE SPRING COVER.
CHANGE IT W ITH NEW ONE
REPLACE THE H OSE
REPAIR
REPAIR
REPAIR
REPAIR
POWER CO RD DOE S
NOT STOP AT AN
ARBITRARY POSITION
ABRASION OF THE ROLLER BRAKE(STOPPER CR) OF CORD REEL
LEVER SPRING BROKE AWAY FROM THE
CORD REEL BR ACKET
REPLACE THE R OLLER
BRAKE (STOPPER CR)
REPAIR
3
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