LG V-C3A41ND Service Manual ▷ View online
P/No. : 3828FI5879A
May, 2003
Printed in China
VACUUM CLEANER
SERVICE MANUAL
MODELS: V-C3A41ND, V-C3A42SD, V-C3A53ND,
V-C3A54SD, V-C3A55HT, V-C3A56HTU
V-CP643ND/NT/SD/ST/STR/STS
V-CP653ND/NT/SD/ST/STR/STS
V-CP663ND/NT/SD/ST/STR/STS
V-CP643ND/NT/SD/ST/STR/STS
V-CP653ND/NT/SD/ST/STR/STS
V-CP663ND/NT/SD/ST/STR/STS
CAUTION
BEFORE SERVICING THE UNIT, READ THE “SAFETY PRECAUTIONS”
IN THIS MANUAL.
IN THIS MANUAL.
2
CONTENTS
SAFETY PRECAUTIONS ......................................................................................................................... 3
SERVICING PRECAUTIONS.................................................................................................................... 4
SPECIFICATIONS..................................................................................................................................... 4
FEATURES ............................................................................................................................................... 4
CONTROL LOCATIONS ........................................................................................................................... 5
VACUUM POWER ADJUSTMENT ............................................................................................................5
DISASSEMBLY INSTRUCTIONS ..........................................................................................................6~7
TROUBLESHOOTING GUIDE.............................................................................................................8~10
BLOCK DIAGRAM............................................................................................................................ 11~12
SCHEMATIC DIAGRAM ....................................................................................................................11~12
PRINTED CIRCUIT diagram .............................................................................................................11~12
EXPLODED VIEW ............................................................................................................................ 13~16
REPLACEMENT PARTS LIST.......................................................................................................... 17~18
APPENDIX .............................................................................................................................................. 19
1. THE TYPE OF POWER CORD & PARTS NUMBER .........................................................................19
2. COLOR & PARTS NUMBER ..............................................................................................................20
3. MOTOR & P.C.B ASS'Y PARTS NUMBER .........................................................................................21
3
BEFORE OPERATING THIS VACUUM CLEANER, READ THIS SERVICE MANUAL THOROUGHLY,
AND OBSERVE EACH POINT CAREFULLY.
AND OBSERVE EACH POINT CAREFULLY.
1. Change the paper bag or clean the cloth bag in
case the indicator moves toward red.
1) If the dust bag is full, intake power will be reduced.
2) When the dust bag is full of dust, pull out the dust bag
2) When the dust bag is full of dust, pull out the dust bag
from the inside of body base.
2. Filter
1) The filter is composed of a clean filter, a exhaust filter
and a paper bag or a cloth bag.
2) Never use the vacuum cleaner without filters.
It may harm to the motor.
3) When the cloth bag, the clean filter and the exhaust
filter are soiled, wash the filter with neutral cleanser.
NOTE : Re-use of the cloth bag, clean filter and
exhaust filter.
Never wash the filter in a washing machine or in a
dishwasher.
dishwasher.
Never use hot water for washing the filter.
Re-use the filter after drying it completely in the
shade.
shade.
Do not dry near fire or direct sunray.
3. Dust indicator
Dust indicator shows you red color when the filter is full of
dust.
Then, change the paper bag with new one or clean the
cloth bag.
4. Avoid suction such materials as :
1) Liquid or wet dust : Clogging the ventilation holes,
reduces the intake power significantly and harms the
motor.
motor.
2) Inflammable liquids such as benzene, alcohol or
solvents.
3) Burning objects such as cigarette butts.
4) Bulky objects such as vinyl, paper etc.
5) Sharp objects such as needles, pins, metal or glass
particles etc.
5. Attachments
• Nozzle : for cleaning wooden floor, the room floor and
carpet.
• Crevice Tool : for cleaning any crevice, inside corners
of window frames.
However, do not use the crevice tool more than 20
minutes because it may cause harm to the motor.
minutes because it may cause harm to the motor.
6. Close supervision is necessary when this
vacuum cleaner is used by or near children.
Children's carelessness may cause damage to
the cleaner or injure persons.
Children's carelessness may cause damage to
the cleaner or injure persons.
7. Air exhausted from the vacuum cleaner is
normally warm. But if extraordinarily hot air is
exhausted, check if the telescopic tube, hose or
dust bag is clogged or not.
exhausted, check if the telescopic tube, hose or
dust bag is clogged or not.
8. Electric shock could occur if used outdoors or
on wet surfaces.
SAFETY PRECAUTIONS