LG V-4030T Service Manual ▷ View online
-11-
COVER ASS'Y BODY
P/No.3828FI3499G
652031
250202
249401
235502
249301
235503
252311
250201
266011
235501
268711
652481
650581
335503
335211
335501
339201
340261
349701
-12-
HOSE ASS'Y FLEXIBLE
NOZZLE ASS'Y, FLOOR & ACCESSORY ASS'Y
P/No.3828FI3499G
449331
435505
452001
435504
444801
452002
452151
552491
652011
652012
P/o.3828FI3499G
-3-
SAFETY PRECAUTIONS
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 from
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 dish-
washer.
• Never use hot water for washing the filter.
• Re-use the filter after drying it completely in the shade.
• Do not dry near fire or direct sun ray.
• Re-use the filter after drying it completely in the shade.
• Do not dry near fire or direct sun ray.
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.
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.
significantly and harms the 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 parti-
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 parti-
cles etc.
5. Attachments
• Nozzle : for cleaning wooden floor, the room floor and carpet.
• Crevice Tool : for cleaning any crevice, inside corners of win-
• Crevice Tool : for cleaning any crevice, inside corners of win-
dow frames.
However, do not use the crevice tool more than 20 minutes
because it may cause harm to the motor.
However, do not use the crevice tool more than 20 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.
carelessness may cause damage to the cleaner or
injure persons.
7. Air exhausted from the vacuum cleaner is normal-
ly warm. But if extraordinarily hot air is exhaust-
ed, check if the telescopic tube, hose or dust bag
is clogged or not.
ed, 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.
BEFORE OPERATING THIS VACUUM CLEANER, READ THIS SERVICE MANUAL THOROUGHLY, AND OBSERVE
EACH POINT CAREFULLY.
EACH POINT CAREFULLY.
1. Motor exchange
1) Separate the Body Cover and Body Base by unfastening
the screws.
2) Disconnect the lead wires.
3) Lift the old motor and replace it with a new one.
3) Lift the old motor and replace it with a new one.
2. In case of exchanging other parts, refer to the
exploded view.
CAUTIONS
BEFORE ATTEMPTING TO SERVICE OR ADJUST ANY PART OF THE VACUUM CLEANER, DISCONNECT THE
ELECTRICAL POWER SUPPLY CORD FROM THE WALL OUTLET.
ELECTRICAL POWER SUPPLY CORD FROM THE WALL OUTLET.
Check the power source
CHECKING
Motor armature cut
Ball bearing defacement
Impeller hindrance
(Caused by foreign matters)
(Caused by foreign matters)
Poor plug insertion
Power cord cut
Interior lead wire cut
Motor(stator armature) coil
cut or damaged
cut or damaged
Poor contact carbon brush
defaced
defaced
Poor switch contact point
Insert again
Repair or exchange
Exchange the lead wire
Exchange the motor
Exchange or repair
Exchange the switch
Exchange the motor
Exchange the motor
Remove the foreign matters
NORMAL
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TROUBLE SHOOTING
1. SWITCH ON BUT MOTOR DOES NOT TURN
P/No.3828FI3499G
2. SWITCH ON, MOTOR DOES NOT TURN BUT BUZZES
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