Safety Precautions; Cautions - LG VC73 series Service Manual

SAFETY PRECAUTIONS

BEFORE OPERATING THIS VACUUM CLEANER, READ THIS SERVICE MANUAL THOROUGHLY,
AND OBSERVE EACH POINT CAREFULLY.
1. Air filter and motor safety filter
1) These filters are reusable.
2) Never use the vacuum cleaner without the filters.
It may damage the motor.
3) When the suction power decreases, wash the
air filter and the motor safety filter with water.
4) When the alarm sounds, wash the air filter and
the motor safety filter at least once every 3 months.
NOTE : Reusing of the air filter and motor safety filter.
• N ever wash the filters in a washing machine or in
a dishwasher.
•Never use hot water for washing the filters.
• R euse the filters after drying it completely in the
shade for a day.
•Do not dry near fire or direct sunray.
2. Exhaust filter
1) This filter is reusable HEPA filter.
2) For clean air, this filter must be assembled.
NOTE : Reusing of the exhaust filter.
• N ever wash the exhaust filter with water.
• D ust off the exhaust filter.
• C lean the exhaust filter at least once a year.
• D o not brush the filter. This will cause permanently
• d amage allowing dust to by-pass the filter.

CAUTIONS

BEFORE ATTEMPTING TO SERVICE OR ADJUST ANY PART OF THE VACUUM CLEANER,
DISCONNECT THE ELECTRICAL POWER SUPPLY CORD FROM THE WALL OUTLET.
1. Motor exchange
1) Separate the Body Cover and Body Base by
unfastening the screws.
2) After disconnecting the lead wires, replace the old
motor with a new one.
3. Avoid suction such materials as :
1) Liquid or wet dust :
Clogs the ventilation holes, reduces the suction
power 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, glass
particles etc.
4. Attachments
•Nozzle : Clean a hard floor and a carpet floor.
• C revice Tool : Clean 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.
• Dusting brush : Clean picture frames, furniture
frames, books and other irregular surfaces.
• Upholstery nozzle : Clean the furniture, mattresses
etc.
5. Close supervision is necessary when this
vacuum cleaner is used by near children.
Children's carelessness may cause damage to
the cleaner or injure persons.
6. Air exhausted from the vacuum cleaner is
normally warm. But if extraordinarily hot air is
exhausted, check if the telescopic pipe, hose or
clean filter is clogged or not.
7. Electric shock could occur if used outdoors or
on wet surfaces.
2. In case of exchanging other parts,
refer to the exploded view.
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