LG V-CB584SEQ User manual

VACUUM CLEANER
SERVICE MANUAL
CAUTION
BEFORE SERV C NG THE UN T, READ THE "SAFETY PRECAUT ONS"
N TH S MANUAL.
MODEL : V-CB584SEQ
V-CB584ST
V-CB574ST
V-CB564ST

-2-
CONTENTS
SAFETY PRECAUTIONS..............................................................................................................3
DESCRIPTION ............................................................................................................................. 4
SPECIFICATIONS ........................................................................................................................ 4
DISASSEMBLY INSTRUCTIONS.............................................................................................. 5~6
TROUBLESHOOTING GUIDE.................................................................................................. 7~9
BLOCK DIAGRAM....................................................................................................................... 0
SCHEMATIC DIAGRAM..............................................................................................................0
CIRCUIT .......................................................................................................0
EXPLODED VIEW ............................................................................................................... ~ 4
REPLACEMENT PARTS LIST .............................................................................................. 5~ 6
APPENDIX............................................................................................................................ 7~ 9
. THE TYPE OF POWER PLUG AND PARTS NUMBER............................................................................ 7
2. COLOR & PARTS NUMBER...................................................................................................................... 8
3. MOTOR & P.C.B ASSY & CORD REEL ASM PARTS NUMBER ............................................................... 9
DIAGRAM............

-3-
SAFETY PRECAUTIONS
BEFORE OPERATING THIS VACUUM CLEANER, READ THIS SERVICE MANUAL THOROUGHLY,
AND OBSERVE EACH POINT CAREFULLY.
1. Change the pape bag o clean the cloth
bag in case the indicato moves towa d ed.
) 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 the inside of body base.
2. Filte
) The filter is composed of a clean filter, an exhaust fil-
ter 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
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.
3. Dust indicato
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.
4. Avoid suction such mate ials as:
) Liquid or wet dust:
Clogging the ventilation holes, reduces the intake
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
particles etc.
5. Attachments
• Nozzle : For cleaning wooden floor, the room floor and
carpet.
• Crevice Tool: for cleaning any crevice, inside corners
of window frames.
However, do not use the crevice tool more than 20 min-
utes because it may cause harm to the motor.
6. Close supe vision is necessa y when this
vacuum cleane is used by o nea child en.
Child en's ca elessness may cause damage
to the cleane o inju e pe sons.
7. Ai exhausted f om the vacuum cleane is
no mally wa m. But if ext ao dina ily hot ai
is exhausted, check if the telescopic tube,
hose o dust bag is clogged o not.
8. Elect ic shock could occu if used outdoo s
o on wet su faces.

DESCRIPTION
CANISTER
DUSTING BRUSH CLOTH BAG ASS'Y
(OPTION) FILTER BAG ASS'Y (OPTION)
CREVICE TOOL
ATTACHMENTS
Control Knob
Cord Reel Button
Exhaust Cover
Carpet Pedal
Nozzle ASS'Y
Flexible Hose ASS'Y
Telescopic Pipe ASS'Y
Wheel
Body Cover
Suction Hole
Dust Indicator
Filter cover
Handle
Power Cord
-4-
SPECIFICATIONS
• MODEL : REFER TO THE COVER PAGE
• POWER SOURCE : ON RATING PLATE
• POWER CONSUMPTION : ON RATING PLATE
• POWER CONTROL :
- MAIN : SLIDE ON BODY
(V-CB584SEQ/ST, V-CB574ST, V-CB564ST)
• CAPACITY : 4L
• CORD LENGTH :6.3 m
• HOSE LENGTH : .5 m
• NET WEIGHT : 5 kg
• PACKING WEIGHT : 8.5 kg
• NET DIMENSION : 470 3 0 240 (L WH)mm
• PACKING DIMENSION : 575 330 330 (L WH)mm
(with telescopic pipe)
• ATTACHMENTS
HOSE ......................................................................... EA
TELESCOPIC PIPE ASSY
(V-CB584SEQ/ST, V-CB574ST, V-CB564ST)) .................. EA
NOZZLE ASSY............................................................ EA
CREVICE TOOL......................................................... EA
DUSTING BRUSH...................................................... EA
CLOTH BAG ASY (OPTION) ...................................... EA
EXTRA PAPER BAG ASSY (PAPER, OPTION)......... EA
•This specifications are subject to change according to the buyer's request.

-5-
DISASSEMBLY INSTRUCTIONS
NOTE: Before attempting to service or adjust any part of the vacuum cleaner, disconnect the electrical power supply cord
from the wall outlet.
Filter Cover
Cover Latch
Knob Control
Knob
Holder
PWB
Assembly
Exhaust
Filter
Exhaust
Filter Cover
• Almost all of the parts of this vacuum cleaner can be
disassembled 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. Detach Body Cove Assembly f om Body
Base Assembly
) Open filter cover by pushing cover latch.
2) Remove exhaust filter cover & exhaust filter.
Then remove four screws.
2. P.W.B Assembly Replacement
) Remove control cover using the flat driver, push it in the
direction of arrow.
2) Detach P.W.B assembly after removing control cover,
switch button, spring and knob.

Lever
Knob Control
Filter Cover
Max
Min
-6-
3) When you re-assembling the P.W.B assembly assemble
after sliding the lever of P.W.B assembly and switch
knob to the Upward.
3. Filter Cover Assembly
1) Remove filter cover assembly by pushing filter cover
in the direction of arrow.
4. Motor Assembly Replacement.
• Lift the motor assembly in the direction of the arrow
after stripping off the lead wires.
5. Cord Reel Assembly Replacement
• Lift the cord reel assembly from the body base in the
direction of the arrow.

-7-
SOLUTIONCAUSE
Check the power source
CHECKING
Poor plug insertion
Power cord cut
Interior lead wire cut
Motor(stator armature) coil cut
or damaged
Poor contact carbon brush
defaced
Motor armature cut
Ball bearing defacement
Impeller hindrance
(Caused by foreign matters)
Insert again
The fuse is melt down
in the coverknife switch Exchange the fuse
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
Abnormal
TROUBLE SHOOTING GUIDE
1. SWITCH ON BUT MOTOR DOSE NOT RUN.
2. SWITCH ON, MOTOR DOES NOT RUN BUT BUZZES.

Poor connection
Poor switch
Carbon brush defaced
Motor armature cut
Foreign matters attached to
the impeller
Low voltage
Hose and extension wands are
clogged with foreign matters
Filter bag or cloth bag is filled
with inhaled foreign matters
Repair
Exchange the switch
Exchange the carbon brush
or the motor
Exchange the motor
Remove the foreign matters
Inquire to the power utility
company
Remove the foreign matters
in the hose or extension wands
Low rotation speed
Motor turns normally,
but suction power is weak
Rotating switch is on low
mode Rotate it with clock-wise so
power is increasd
Remove the foreign matters
or exchange the filter bag or
clean the cloth bag
3. SWITCH OFF BUT MOTOR RUNS.
4. WEAK SUCTION POWER
-8-

-9-
Poor cord, lead wire
Poor carbon brush rectified
Poor electric connector
or receiver
Exchange cord, lead wire
Exchange the carbon brush
or the motor
Repair the electric connector
or receiver
Poor capacitor Exchange the capacitor
Bent connection parts
Poor connection
(Caused by foreign matters)
Exchange the parts
Remove the foreign matters
and reconnect
Loose parts
Unbalanced motor assembly
Foreign matters are attached
to the impeller
Poor carbon brush rectification
Secure firmly
Exchange or repair the motor
Remove the foreign matters
Exchange the carbon brush
or the motor
Armature is cut or foreign
matters attached Exchange motor
Remove foreign matters
5. VIBRATION NOISES
6. RADIO, TV RECEPTION DISTURBANCE
7. IMPROPER TUBE OR NOZZLE CONNECTION

- 0-
BLOCK DIAGRAM
CIRCUIT DIAGRAM
R3
3.9K
1/2W
R2
33
1/2W
R4
33
1/2W
DIAC G
R5 VR1
C3
T2
TRIAC
SLIDE VOLUME
T1
S/W
C1
0.47uF
250V
M
T/P
R11
470K
BR:BROWN
SCHEMATIC DIAGRAM
BR:BROWN BL:BLUE
BL
BL
BR
PWB
S/W
RE
PLUG
CORD
REEL
ASS'Y
MOTOR
T/P
T/S
BL
BL
RE
BR
PLUG
PWB
S/W
V-CB564ST/V-CB574ST/V-CB584ST/SEQ
RE:REDBL:BLUE
RE:RED

EXPLODED VIEW
BASE ASSEMBLY, BODY
4687
65058
65203
444
468
39204 52302
4660
39202
3920
4960
3550
523
5230
4970
- -

- 2-
EXPLODED VIEW
COVER ASSEMBLY, BODY
335506
2490
687
24930
250204
24970
25020
2523
34026
33550
24940 250202
2355 2
3352
34350
24350
339202
34970
7526
235501

- 3-
HOSE ASSEMBLY, FLEXIBLE
452 5
55249
NZ-4
NOZZLE ASSEMBLY
44940
43650
452002
452 4

- 4-
EXPLODED VIEW
6520 2
ACCESSORIES

- 5-
REPLACEMENT PARTS LIST
3920 7526FI4203WPACKING, DUST SEALNR
4960 4960FI 33 A MOUNT, BAG ABS-HG 73
3040 3040FI 529A BASE, BODY ABS-HG 73
5230 4I70098MFILTER(MECH) MOTOR SAFETYPOLYESTER
444 444 FI3605X CASTER ASSY BLACK
4660 4660FI2427A WHEEL Refer To Appendix
523 523 FI35 2E FILTER ASSY, PAPER
65058 5058FI3462A TOOL, CREVICE BLACK
65203 3I200 E BRUSH ASSY, DUST BLACK
4687 4687FI 477T CORD REEL ASSY Refer To Appendix
468 468 FI2456RMOTOR ASSY, VCRefer To Appendix
392023920FI3766APACKING, MOTOR MOUNTNBR
523024I23008BPACKING, ABSORBINGPU-FOAM
39204 3920FI3857A PACKING, SEAL NBR
23550 3550FI 770A BODY COVER Refer To Appendix
33550 3550FI 77 A FILTER COVER Refer To Appendix
34026 4026FI3692A LATCH Refer To Appendix
3550 3550FI2590A COVER, HANDLE BLACK
24970 4970FI45 NSPRING, COILHSWR
2502025020FI2364 CONTROL BUTTONRefer To Appendix
2502045020FI2363 CORD REEL BUTTONRefer To Appendix
2490 490 FI3436M DAMPER ASSEMBLY
335506 3550FI2550B COVER INDICATOR
4970 4970FI4230F SPRING FILTER HSWR
34970 4970FI4570ESPRING LATCHHSWR
7526 3940FI3748ASEALERPU-FORM
LOCATION No. PART No. DESCRIPTION REMARK
(C)

- 6-
REPLACEMENT PARTS LIST
2355 2 355 FI 632A COVER ASSEMBLE, EXHAUST SILVER GRAY 사출후
SILVER SPRAY (삼성화학2920)
Refer to Appendix
2523 523 FI3772F EXHAUST FILTER MICRO FILTER
3352 352 FI3700F INDICATOR ASSEMBLY
687 687 FX2206A PWB ASSEMBLY Refer to Appendix
25020 660 FI3 49CBUTTON POWER SWITCHBLACK
24940 4940FI3746A KNOB CONTROL BLACK
24930 4930FI3788A HOLDER KNOB
34350 4350FI3777K RING GUIDE Refer to Appendix
24350 4380FI3783A RING, CONNECTOR Refer to Appendix
339202 3920FI3822APACKING, TERMINALBLACK
452 5 52 5FI 306VHOSE ASSY, FLEXIBLERefer to Appendix
43650 3650FI2275AHANDLE, GRIP
44940 4940FI4292BKNOB, SLIDE
452002 5200FI2269A PIPE CONNECTOR
452 4 52 4FI2326B HOSE, FLEXIBLE
6520 2 520 FI2438A PIPE ASSEMBLY, TELESCOPIC
55249 5249FI 42 B NOZZLE ASSY, FLOOR
LOCATION No. PART No. DESCRIPTION REMARK
V-CB584SEQ/ST
V-CB574ST
V-CB564ST

- 7-
APPENDIX
1. THE TYPE OF POWER CORD & PARTS NUMBER
TYPE TYPE OF PLUG CORD REEL ASS’Y P/NO (L/NO.:146871)
A-1
S-1
C-2
C-1
B-3
17
6.3
12.7
1719
19
4.8
19
19
4
Color identification
of fuse
Brown 3A
Yellow 5A
Blue 3A

- 8-
2. COLOR & PARTS NUMBER
PETER RED BLACKSILVER
LOCATION
NO.
COLOR
DESCRIPTION
23550 COVER, BODY 3550FI 770A
33550 COVER, FILTER 3550FI 77 A
34026 LATCH, COVER 4026FI3692A
34350 RING, GUIDE 4350FI3777K
24350 RING, CONNECTOR 4380FI3783A
235503 EXHAUST FILTER COVER 3550FI 772A
250204 BUTTON, CONTROL 5020FI2364A
250203 BUTTON, CORDREEL 5020FI2363A
4660 WHEEL 4660FI2427A
452 5 FLEXIBLE HOSE ASM52 5FI 306R
5020FI2364D
5020FI2363D
CHRRY RED

- 9-
3. MOTOR & P.C.B ASSY & CORD REEL ASM PARTS NUMBER
468 468 FI2456RMOTOR ASSY, VCVMC260E02T, 220/230V, 50Hz
L/NO. P/NO DESCRIPTION REMARK
4687 4687FI 477TCORD REEL ASSYC-2, 6.3m
687 687 FX2260A PWB(PCB) ASSY 230V / 50Hz, VMC260E02T (Body slide)

P/No. : 3828Fi5890A November. 2003