LG V-3833T Service Manual ▷ View online
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SAFETY PRECAUTIONS
Before operating this vacuum cleaner, read this service manual thoroughly, and observe
each point carefully.
each point carefully.
1. Change the filter bag in case the indica-
tor 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
2) When the dust bag is full of dust, pull out the dust
bag from the bag mount.
2. Filter
1) The filter is composed of a clean filter, exhaust filter
and a filter bag.
2) Never use the vacuum cleaner without filters. It may
harm the motor.
Note : Re-use of the clean filter and exhaust filter.
• Never wash the filter in a washing machine or in a
• Never wash the filter in a washing machine or in a
dishwasher.
• 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 filter bag with new one.
of dust.
Then, change the filter bag with new one.
4. Avoid suction such materials as:
1) Liquid or wet dust:
Clog the ventilation holes and reduces the intake
power significantly, and harms the motor.
power significantly, and harms the motor.
2) Inflammable liquids such as benzene, alcohol or sol-
vents.
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
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
or window 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 chil-
dren. Children's carelessness may cause
damage to the cleaner or injury to per-
sons.
dren. Children's carelessness may cause
damage to the cleaner or injury to per-
sons.
7. Air exhausted from the vacuum cleaner is
normally warm. But if extraordinarily hot
air is exhausted, check if the extension
pipe, hose or dust bag is clogged or not.
air is exhausted, check if the extension
pipe, hose or dust bag is clogged or not.
8. Electric shock could occur if used out-
doors or on wet surfaces.
CAUTIONS
Before attempting to service or adjust any part of the vacuum cleaner, disconnect the electrical
power supply cord from the wall outlet.
power supply cord from the wall outlet.
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.
SOLUTION
CAUSE
Check the power source
CHECKING
Poor plug insertion
Power cord cut
Interior lead wire cut
Motor(stator armature) coil cut
or damaged
or damaged
Poor contact carbon brush
defaced
defaced
Motor armature cut
Ball bearing defacement
Impeller hindrance
(Caused by foreign matters)
(Caused by foreign matters)
Insert again
Repair or exchange
Exchange the lead wire
Exchange the motor
Exchange or repair
Poor switch contact point
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
2. Switch on, motor does not turn but buzzes
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