VACUUM CLEANER SERVICE MANUAL

VACUUM CLEANER SERVICE MANUAL
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정
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판
Internal Use Only
Website http://biz.lgservice.com
VACUUM CLEANER
SERVICE MANUAL
MODEL : V-WA266ND, V-C9364WAU
CAUTION
BEFORE SERVICING THE UNIT, READ THE
"SAFETY PRECAUTIONS" IN THIS MANUAL.
P/NO : 3828Fi3854A
May, 2004
Printed in Korea
CONTENTS
SAFETY PRECAUTIONS.............................................................................................................................3
CAUTIONS ...................................................................................................................................................3
DESCRIPTION..............................................................................................................................................4
SPECIFICATIONS ........................................................................................................................................5
DISASSEMBLY ........................................................................................................................................5~8
TROUBLE SHOOTING...........................................................................................................................9~11
SCHEMATIC DIAGRAM.............................................................................................................................12
EXPLODED VIEW ................................................................................................................................13~16
REPLACEMENT PARTS LIST.............................................................................................................17~45
-2-
SAFETY PRECAUTIONS
BEFORE OPERATING THIS VACUUM CLEANER, READ THIS SERVICE MANUAL THOROUGHLY,
AND OBSERVE EACH POINT CAREFULLY.
4. Attachments
• Main spray nozzle : Shampoo cleaning for carpet
and floor.
• Window master : Shampoo cleaning for window.
• Small shampoo nozzle : Shampoo cleaning for
sofa and chair etc.
• Carpet/Floor nozzle : For cleaning wooden floor,
the room floor and carpet.
• Carpet master : For carpet cleaning
• Crevice tool : For cleaning any crevice, inside
corners window frames. (However,
do not use the crevice tool more
than 20 minutes.)
• Dusting brush : For delicate vacuuming of fabrics
on the furniture, curtains, etc.
• Upholstery Nozzle : For vacuuming the dust on
the upholstery.
1. Empty the dust tank, when the dust thank is full.
1) If the dust thank is full, intake power will be
reduced.
2. Filter
1) The filter is composed of Air filter and Exhaust
filter.
2) Never use the vacuum cleaner without filters.
It may harm to the motor and cleaner does not
work properly.
3) After cleaning, separate the Air filter and clean it
using water and brush.
NOTE : Reuse of Air filter
• Never wash the filter in a washing machine or in a
dishwasher.
• Never use hot water for washing the filter.
• Reuse the filter after drying it completely in the
shade for a day.
• Do not dry near fire or direct sun ray.
5. Close supervision is necessary when this
vacuum cleaner is used by or near children.
Children's cardlessness may cause damage to
the cleaner or injure persons.
3. Avoid suction such materials as:
1) Inflammable liquids such as benzene, alcohol or
solvents.
2) Burning objects such as cigarette butts or hot
ash.
3) Bulky objects such as vinyl, paper etc.
4) Sharp and hard objects as pins, needles, stones,
small toys etc.
6. Air exhausted from the vacuum cleaner is
normally warm.
But if extraordinarily hot air is exhausted, check
if the tube, hose or air filter is clogged or not.
7. Electric shock could occur if used outdoors 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.
1. Motor exchange
1) Separate the Body Cover and Body Base by
unfastening the screws.
2) Disconnect lead wires.
3) Remove the old motor and replace it with a new
one.
2. In case of exchanging other parts, refer to the
exploded view.
-3-
DESCRIPTION
Handle
Cover
Shampoo
Lever
Hose
Clamp
Dust Tank
Hose Handle
Shampoo
Tank Cap
Pipe
Shampoo Tank
Cord Reel Button
Inlet Dust
Yellow Mark
Red Mark
Pipe
Switch Button
Shampoo Button
Power Cord
Optional
Carpet Master
Window Master
Spray Nozzle
Spray Nozzle
Frame Brush
Brush
Shampoo Bottle
Dusting Brush
-4-
Upholstery Nozzle
Small Shampoo Nozzle
Crevice Tool
Turbine Nozzle
SPECIFICATIONS
• MODEL : REFER TO THE COVER PAGE
• POWER SOURCE : ON RATING PLATE
• POWER CONSUMPTION : ON RATING PLATE
• CAPACITY : WATER 5.0ℓ, DRY 6.0ℓ
• CORD LENGTH : 6 m
• HOSE LENGTH : 1.8 m
• NET WEIGHT : 9.5Kg
• PACKING WEIGHT : 15Kg
• NET DIMENSION : 493×361×398 (W×D×H)mm
• PACKING DIMENSION : 565×385×565 (W×D×H)mm
• ATTACHMENTS
F/HOSE ASSEMBLY ......................................................... 1EA
STAINLESS PIPE .............................................................. 2EA
CARPET MASTER ............................................................ 1EA
WINDOW MASTER ........................................................... 1EA
SMALL SHAMPOO NOZZLE............................................ 1EA
MAIN SPRAY NOZZLE ..................................................... 1EA
CREVICE TOOL................................................................. 1EA
DUSTING BRUSH ............................................................ 1EA
UPHOLSTERY NOZZLE................................................... 1EA
SHAMPOO BOTTLE ......................................................... 1EA
FRAME BRUSH ................................................................ 1EA
BRUSH................................................................................ 1EA
• This specifications are subject to change according to the buyer's request.
DISASSEMBLY
NOTE : Before attempting to service or adjust any part of the vacuum cleaner, disconnect the electrical power
supply cord from the wall outlet.
• Almost all the parts of this vacuum cleaner can be assembled with a screw driver and each connecting component
easily fits each other.
Disassemble one by one referring to the exploded view.
• If possible, don't disassemble except for the necessary parts. It is not necessary to disassemble the parts that are
not detailed in the exploded view.
1. Open the Top Cover Assembly.
1) Separate flexible hose Assembly.
2) Grasp clamps and open the Top Cover Assembly by
lifting.
-5-
2) Remove seven screws fastening the Body Cover
Assembly on the Body Base Assembly
3) Separate Dust Tank and Shampoo Tank.
Dust Tank
Shampoo Tank
2. Body Base Assembly Replacement
1) Separate Exhaust Cover Assembly .
3) Separate Body Cover Assembly by lifting.
-6-
3. Motor Assembly Replacement
• Lift the motor assembly in direction of the arrow.
• Stripe off lead wires.
5. Pump Assembly Replacement
1) Take out the Snap Ring and pull out the pump
tube.
Snap
Ring
Snap
Snap
Ring
Ring
Snap
Ring
4. Cord Reel Assembly Replacement
• Lift the Cord Reel Assembly from the body base in
direction of the arrow after stripping off lead wires.
2) Take out buttons on button setting.
-7-
3) Remove two screws fastening Button Setting and
separate the button setting on body base.
5) Separate E-ring using pump nipple.
Button Setting
4) Remove four screws fastening the Pump on the
Body Base.
-8-
TROUBLE SHOOTING
1. SWITCH ON BUT MOTOR DOES NOT RUN
CHECKING
Check the power
source.
CAUSE
SOLUTION
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
Exchange the motor
Poor contact carbon
brush defaced
Exchange or repair
Poor switch contact point
Exchange the switch
2. SWITCH ON, MOTOR DOES NOT RUN BUT BUZZES
Motor armature cut
Exchange the motor
Ball bearing defacement
Exchange the motor
Impeller hindrance
(Caused by foreign matters)
Remove the foreign
matters
-9-
3. SWITCH OFF BUT MOTOR RUNS
Poor connection
Repair
Poor switch
Exchange the switch
Carbon brush defaced
Exchange the carbon
brush or the motor
Motor armature cut
Exchange the motor
Foreign matters attached
to the impeller
Remove the foreign
matters
Low voltage
Inquire to the Power utility
company
Hose and extension wands
are clogged with foreign
matters
Remove the foreign
matters in the hose or
extension wands
Air filter is clogged.
Clean the Air filter.
4. WEAK SUCTION POWER
Low rotation speed
Motor runs normally,
but suction power is weak.
5. SWITCH ON BUT PUMP DOES NOT OPERATE
Poor connection
Repair
No-pumping
Exchange pump
-10-
6. VIBRATION NOISES
Loose parts
Secure firmly
Unbalanced motor
assembly
Exchange or repair
the motor
Foreign matters are attach
to the impeller
Remove the foreign
matters
Poor carbon brush
rectification
Exchange the carbon
brush or the motor
Armature is cut or foreign
matters attached
Exchange motor
Remove foreign matters
7. RADIO, TV RECEPTION DISTURBANCE
Poor cord, lead wire
Exchange cord, lead wire
Poor carbon brush
rectified
Exchange the carbon
brush or the motor
Poor electric connector or
receiver
Repair the electric
connector or receiver
Poor capacitor
Exchange the capacitor
8. IMPROPER HOSE OR NOZZLE CONNECTION
Bent connection parts
Exchange the parts
Poor connection
(Caused by foreign matters)
Remove the foreign matters
and reconnect
-11-
SCHEMATIC DIAGRAM
SCHEMATIC DIAGRAM
-12-
#EV#
EXPLODED VIEW
BASE ASSEMBLY, BODY / COVER ASSEMBLY, EXHAUST
V-WA266ND(V-WA266ND.ADTQECZ)
V-WA266ND(V-WA266ND.ATRPLAL)
V-WA266ND(V-WA266ND.ATRQLUK)
V-C9364WAU(V-C9364WAU.ADTQBWT)
V-C9364WAU(V-C9364WAU.ADTQEAK)
V-WA266ND(V-WA266ND.ATRPECC)
V-WA266ND(V-WA266ND.ATVPNAE)
V-WA266ND(V-WA266ND.ADTQERO)
V-WA266ND(V-WA266ND.ADTQLGM)
V-WA266ND(V-WA266ND.ATRQSBI)
AHDBR1
EBRBM1
MCQBM1
MBGCC1
MBGCC2
EAUBA1
MHYBC1
EBFBA1
MCQBZ1
MDSEE1
MCKEE1
MBGCS1
MDSBA3
MJUCT1
MDSBA2
MDJBM1
MCDBR1
AHAPA1
MDSBA4
MFGBC1
MHLBS1
MCQBA1
MGZBR1
MEKBM1
MDSBA1
MAMBB1
AJWBA1
AHJBA1
AHAPA1
EADBS1
MGQBP1
AGNBN1
-13-
#EV#
TANK ASSEMBLY, DUST / TANK ASSEMBLY, SHAMPOO / COVER ASSEMBLY, BODY
AJLTD1
AJLCS1
MGJTC9
MBLTT1
MGJTC8
MEBTC1
MBLTS1
MDSTA1
MEATA1
MDSSG1
MJMTD1
MJMTS1
ACQBB1
MBNCO1
MBGCR1
MCKCF2
MHYCC1
ACVCA1
MDSCA1
MDJCM1
MCKCB1
-14-
#EV#
COVER ASSEMBLY, TOP
MEBTU1
MEBTL1
MBUTC1
MCKST1
MDSTG1
MBUTC2
MCKTI1
MDSTG2
ADSTA1
MEATB1
MEATF1
ADQTF1
-15-
#EV#
ACCESSORIES
AEMAF1
MEYAC1
MCDAH1
AJRAT1
AGBNN1
AGRAM1
ABCAF1
AGBNU1
AJALS1
AGBNN3
ABCAD1
MFVAC1
AGBNN2
-16-
AGBN33
AGBN41
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