LG V-C7070CT Service Manual ▷ View online
19
APPENDIX
1. THE TYPE OF POWER CORD & PARTS NUMBER
TYPE
A-1
S-1
C-2
C-1
B-3
4687FI1420X
TYPE OF PLUG
CORD REEL ASSY P/NO.(L/NO.146871)
17
12.7
19
19
4.8
19
19
4
17
6.3
Color identification
of fuse
of fuse
Brown
Yellow
Blue
13A
5A
3A
20
2. COLOR & PARTS NUMBER
3. MOTOR & PWB ASS’Y PARTS NUMBER
LOCATION NO.
DEEP BLUE
COLOR
DESCRIPTION
PART NO.
REMARKS
LOCATION
NO.
DESCRIPTION
220V/50Hz
240V/50Hz
146811
MOTOR ASSY, VC
4681FI2456A
VMC 460E5T, 230V/50Hz
110V/60Hz
120V/60Hz
PART NO.
REMARKS
LOCATION
NO.
DESCRIPTION
268712
PWB(PCB) ASSY, DISPLAY
6871FX3078A
V-C7050NTJ
3
BEFORE OPERATING THIS VACUUM CLEANER, READ THIS SERVICE MANUAL THOROUGHLY,
AND OBSERVE EACH POINT CAREFULLY.
AND OBSERVE EACH POINT CAREFULLY.
BEFORE ATTEMPTING TO SERVICE OR ADJUST ANY PART OF THE VACUUM CLEANER, DISCONNECT
THE ELECTRICAL POWER SUPPLY CORD FROM THE WALL OUTLET.
THE ELECTRICAL POWER SUPPLY CORD FROM THE WALL OUTLET.
1. Motor filter(Air Cleaner)
1) This filter is reusable.
2) Never use the vacuum cleaner without filter.
It may damage the motor.
3) When the light of body is on, wash the motor filter
with water and brush.
4) Even if the light is not on, wash the motor filter at
least once 6 months.
NOTE : Reusing of the motor filter.
¡⁄
Never wash the filter in a washing machine or in a
dishwasher.
dishwasher.
¡⁄
Never use hot water for washing the filter.
¡⁄
Reuse the filter after drying it completely in the
shade for a day.
shade for a day.
¡⁄
Do not dry near fire or direct sunray.
2. Exhaust filter(Washable HEPA filter)
1) This filter is reusable HEPA filter.
2) For clean air, theis filter must be assembled.
3) Wash the exhaust filter with water once a year.
NOTE : Reusing of the exhaust filter.
¡⁄
Never wash the filter in a washing machine or in a
dishwasher.
dishwasher.
¡⁄
Never use hot water for washing the filter.
¡⁄
Reuse the filter after drying it completely in the
shade for a half day.
shade for a half day.
¡⁄
Do not dry near fire or direct sunray.
¡⁄
Do not brush the filter. This will cause permanently
damage allowing dust to by-pass the filter.
damage allowing dust to by-pass the filter.
3. Avoid suction such materials as :
1) Liquid or wet dust :
Clogs the ventilation holes, reduces the suction
power significantly and harms the motor.
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 : For cleaning wooden floor, the room floor
and carpet.
• Dusting Brush and Crevice Tool:
For cleaning any crevice, inside corners of window
frames.
For delicate vacuuming of fabrics on the furniture,
curtains, etc.
frames.
For delicate vacuuming of fabrics on the furniture,
curtains, etc.
• Upholstery Nozzle : For vacuuming the dust on the
upholstery.
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.
5. 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.
6. Air exhausted from the vacuum cleaner is
normally warm. But if extraordinarily hot air is
exhausted, check if the telescopic tube, hose or
clean filter is clogged or not.
exhausted, check if the telescopic tube, hose or
clean filter is clogged or not.
7. Electric shock could occur if used outdoors or
on wet surfaces.
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.
2. In case of exchanging other parts. refer to the
exploded view.
SAFETY PRECAUTIONS
CAUTIONS
6
TROUBLE SHOOTING
1. SWITCH ON BUT MOTOR DOES NOT TURN
2. SWITCH ON, MOTOR DOES NOT TURN BUT BUZZES
CHECKING
CHECK THE POWER
SOURCE
SOURCE
The fuse is melt down in the
coverknife switch.
coverknife switch.
Exchange the fuse.
Poor plug insertion
Insert again.
Power cord cut
Repair or exchange.
Interior lead wire cut
Exchange the lead wire.
Motor(stator, armature) coil
cut or damaged.
cut or damaged.
Exchange the motor.
Poor contact carbon brush
defaced.
defaced.
Exchange or repair the motor.
Poor switch contact point
Exchange the switch.
Motor armature cut.
Exchange the motor.
Ball bearing defacement
Exchange the motor.
Impeller hindrance
(Caused by foreign matters)
(Caused by foreign matters)
Remove the foreign matters.
CAUSE
SOLUTION
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