DAEWOO RC320B
Service Manual

4. TROUBLE SHOOTING GUIDE

TROUBLE
SUCTION POWER IS WEAK

CAUSE
FILTER BAG(PAPER OR CLOTH) IS FULL WITH DUST CLOGGING OR TEAR IN HOSE

COUNTERMEASURE
CHANGE IT WITH NEW ONE OR REMOVE THE DUST REMOVE OBSCTACLE OR REPLACE THE HOSE

DEFECTIVE MOTOR

REPLACE THE MOTOR (SEE 5-2)

CLEANER DOES NOT WORK

BREAKING IN POWER CORD (AT BLADE TIP OR ROOT OF PLUG) DEFECTIVE SLIDE VOLUME LOCATED IN COVER BODY DEFECTIVE PCB ASSEMBLY BREAKING OF CONNECTIONS OR POOR CONTACTS IN CORD REEL ASSEMBLY DEFECTIVE MOTOR BREAKING OF CONNECTIONS IN COVER BODY ASSEMBLY DEFECTIVE SWITCH

REPLACE THE POWER CORD (SEE 5-3)

REPLACE IT (SEE 5-5) REPLACE IT (SEE 5-5) REPAIR (SEE 5-3)

REPLACE IT (SEE 5-2)

REPAIR (SEE 5-5) REPLACE IT (SEE 5-5) REPLACE IT (SEE 5-5)

MOTOR DOES NOT STOP EVEN IF SWITCH

DEFECTIVE PCB ASSEMBLY

TROUBLE
POWER CORD IS NOT WOUND UP

CAUSE
BROKEN REEL SPRING OF CORD REEL POWER CORD BROKE AWAY FROM THE BOBBIN

COUNTERMEASURE
REPLACE IT (SEE 5-3)

REPAIR (SEE 5-3)

CAUTION : BE CAREFUL WHEN BREAKING UP THE CORD REEL, THE REEL SPRING MAY SPRING OUT OF THE SPRING COVER. POWER CORD DOES NOT STOP AT AN ARBITRARY POSITION ABRASION OF THE ROLLER BRAKE OF CORD REEL LEVER SPRING BROKE AWAY FROM THE CORD REEL BRACKET REPLACE THE ROLLER BRAKE (SEE 5-3) REPAIR (SEE 5-3)

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