Page 1
Dust
Collector
INSTRUCTION MANUAL
Peak air flow
1.2 m3/min.
(42.4 cu.ft./min.)
Sealed
suction
1,200
mm
of
water (5 ft.) (9-7/16" x 5-1/2" x 13-3/8") (6.4 Ibs)
147")
Recoverable
capacity length
2,2
Hose
1.5 m 240
mm
Dimensions
(L x W
x
x
140
mm
H)
x
340
mm
Net
weight
2.9 kg
Page 2
IMPORTANT
SAFETY
WARNING:
When using dust collector, safety precautions
INSTRUCTIONS
should always be followed to reduce the risk of fire, electric
shock, and personal injury, including the followings:
READ ALL INSTRUCTIONS BEFORE USING THIS DUST COLLECTOR.
1.
PROPER GROUNDING. This tool should be grounded while
the operator from electric shock. Connect to a properly grounded outlet only.
See “Grounding Instructions”.
GUARD AGAINST ELECTRIC SHOCK. Prevent body contact with grounded
2.
surfaces. For example; pipes, radiators, ranges, ref rigerator enclosures.
This dust collector is intended for commercial use.
3.
Do
not use the dust collector without the filter. Replace a damaged filter
4.
immediately.
EXTENSION CORDS: Use only three-wire extension cords which have three-
5.
prong grounding-type plugs and three-pole receptacles which accept the
tool’s plug. For outdoor applications require an extension cord suitable for
outdoor use. Replace or repair damaged or worn cord immediately.
VOLTAGE WARNING: Before connecting the dust collector to a power source
6.
(receptacle, outlet, etc.) be sure the voltage supplied is the same as that
specified on the nameplate of the dust collector. A power source with voltage
greater than that specified for the dust collector can result in SERIOUS
INJURY to the user
DO
NOT PLUG IN THE DUST COLLECTOR. Using a power source with voltage
less than the nameplate rating is harmful to the motor.
Do
not handle plug or dust collector with wet hands.
7.
Always switch off and unplug the dust collector after each use and when
8.
power fails.
Wear a dust mask during dusty operations and a special respirator when
9.
vacuuming anything which may possibly endanger your breathing.
This is a dry pick-up backpack type dust collector for collecting dust ex-
IO.
hausted from various types of electric power tools such as rotary hammers
and sanders.
als, sparks, fire works, lighted cigarettes, hot ashes, sharp materials such
as razors, needles, broken glass or the like.
Do
11.
12.
not vacuum toxic, carcinogenic, combustible or other hazardous materials such as asbestos, arsenic, barium, beryllium, lead, pesticides or other
health endangering materials.
NEVER USE THE DUST COLLECTOR IN THE VICINITY OF GASOLINE, GAS,
PAINT, ADHESIVES
Do
-
as well as damage to the dust collector.
not attempt to pick
OR
OTHER HIGHLY EXPLOSIVE SUBSTANCES. The
up
liquids, wet dirt, flammable materi-
in
use to protect
If
in doubt,
2
Page 3
switch emits sparks when turned ON and
commutator during operation. A dangerous explosion may result.
13.
Do
not allow to be used as a toy. Close attention is neccessary when used
by or near children.
14.
Use only as described
attachments.
15. Never use the dust collector
collector indoors.
16.
Do not use close to heat source (stoves, etc.). This can cause discoloration
and/or damage to the dust collector enclosures.
17.
Do not block cooling vents or intake hole during operation. Do not attempt
to pick up large items which may clog the dust collector.
18.
Keep proper footing and balance at all times.
19.
Use extra care when cleaning on stairs.
20.
DON'T ABUSE CORD. Never carry the dust collector by cord or yank
disconnect from receptacle. Keep cord away from heat, oil, and sharp edges.
Inspect cords periodically and
facility.
21.
Do
not fold, tug nor step on the hose.
22.
Stop the dust collector immediately
vibrations or anything abnormal during operation.
23.
DISCONNECT THE DUST COLLECTOR. When not in use, before servicing,
and when changing accessories.
24.
Use the cleaning lever frequently to clear the dust from the filter. Empty the
contents of the dust compartment before full.
25.
Clean and service the dust collector immediately after each use to keep
in
tiptop operating condition.
26. Wear hearing protection during extended periods of operations.
27.
Never place the hose over or near your mouth or nostrils.
28.
REPLACEMENT PARTS. When servicing, use only identical replacement parts.
29.
Be kind to your dust collector. Rough handling can cause breakage of even
the most sturdily built dust collector.
30.
Wipe the dust collector off with a soft cloth dampened
tion. Never use thinner or benzine. This can cause discoloration and cracks
in the dust collector enclosures.
in
this manual. Use only MAKITA's recommended
in
the rain. When not in use, store the dust
if
damaged, have repaired by authorized service
if
you
OFF,
and
so
does the motor
notice poor performance, unusual
in
detergent solu-
it
to
it
SAVE
THESE INSTRUCTIONS.
3
Page 4
GROUNDING INSTRUCTIONS
This appliance must be grounded. If
ing provides a path of least resistance for electric current to reduce the risk
electric shock. This appliance is equipped
grounding conductor and grounding plug. The plug must be plugged into an
appropriate outlet that is properly installed and grounded
local codes and ordinances.
it
should malfunction or breakdown, ground-
with
a cord having an equipment-
in
accordance with all
of
WARN IN
conductor can result in a risk of electric shock. Check with a qualified electrician or service person if you are
grounded.
fit the outlet, have a proper outlet installed by a qualified electrician.
This appliance is for use on a nominal 120-volt circuit, and has a grounded plug
that looks like the plug illustrated
the adapter illustrated
receptacle as shown
temporary adapter should be used only
can be installed by a qualified electrician. The green colored rigid ear, lug, or the
like extending from the adapter must be connected to a permanent ground such
as a properly grounded outlet box cover. Whenever the adapter is used,
be held
Do
in
place by a metal screw.
G
-
Improper connection of the equipment-grounding
in
doubt as to whether the outlet is properly
not modify the plug provided
in
Fig.
A.
in
Fig. B and C may be used to connect this plug to a 2-pole
in
Fig. B if a properly grounded outlet
until
with
the appliance - if
A
temporary adapter that looks like
is
not available. The
a properly grounded outlet (Fig.
it
will
it
not
A)
must
GROUNDING METHODS
SCREW
GROUNDING
PIN
1
GROUNDED
OUTLET
BOX
---
TAB
FOR
GROUNDING SCREW
SAVE
4
Fig.
A
THESE
Fig.
B
INSTRUCTIONS.
Fig.
C
Page 5
Attaching shoulder strap and waist
belt
Attach the shoulder strap to the dust collector using holes in the top and side
dust collector
as
shown in the figures below. Always secure the shoulder strap using the
buckles.
of
the
Shoulder
strap
~~
Attach the waist belt to the dust collector
using holes in the side
as
shown
at
right.
of
the dust collector
Hang the dust collector on your back and
adjust the shoulder strap length
so
that you
can carry the dust collector on your back
comfortably.
instal ling hose
Hoses
for
this
dust collector have a different
collector accepts either
size
cuff on each end. This dust
of
the two cuffs,
use them properly depending upon your
power tool or accessory to be connected.
5
Page 6
Operation
1)
When using without your power tool
connected
:
To start the dust collector, press the
"ON'
"OFF"
2
When using with your power tool connected
This
cepting the plug
When your power tool
side of the switch. Press the
side of the switch to stop.
:
dust collector has an outlet for
of
your power tool.
is
plugged into
this outlet and the dust collector
switched on, the dust collector will be
in
its
"AUTO-ON" condition and will
start or stop automatically when you
turn your power tool on or off.
ac-
is
Switch
OUl
CAUTION
0
Maximum input of power tools which can be connected to the dust collector
:
Check the power tool nameplate carefully before you attempt to connect the power
tool.
0
Always be sure that the dust collector and your power tool are switched off and unplugged before connecting your power tool to the dust collector.
Overload protector
The overload protector on the dust col-
lector automatically cuts out to stop the
dust collector and your power tool, whenever heavy work
is
prolonged. If this
occurs, switch off both the dust collector
and your power tool, and wait
20
-
30
seconds before pressing the restart button
to resume operation.
CAUTION
Do
6
:
not keep the restart button pressed with tape,
etc.
is
12
A.
Page 7
Cord
hook
Use the convenient cord hook
as
shown
at
right to prevent the power tool cord from
dangling around your legs. Your legs may
get
tangled with the dangling cord, causing
severe injury to you.
Cleaning lever
A clogged filter causes poor suction performance and potential damage to the
motor. Occasionally use the cleaning lever
to clear the dust from the filter. If suction
performance becomes poor, move the
cleaning lever back and forth about ten
times after turning off the dust collector.
Suction performance will recover.
Cord
hook
Cleaning lever
CAUTION
Never apply excessive pressure to the cleaning lever.
Emptying out dust and dirt
CAUTION
:
It
may be broken.
:
Always switch off and unplug the dust collector before emptying out dust and dirt.
Move the cleaning lever back and forth
about ten times to clear the dust from the
filter. Unbuckle and open the dust com-
partment cover. Empty the contents of the
dust compartment. Always close the dust
compartment cover securely with
click after emptying out dust and dirt.
Hook
This dust collector
venient large hook. Use
dust collector from
is
equipped with a con-
it
for hanging the
a
beam, scaffold, etc.
a
little
Dust
commrt-’
However, never hang the dust collector in
slippery or insecure places. The dust collector may fall. This will cause damage
to the dust collector and/or injury to you
or
somebody
else.
Page 8
MAINTENANCE
CAUTION
Always be sure that the tool
inspection or maintenance.
:
is
switched
off
and unplugged before attempting to perform
Cleaning
filter
If suction performance will not recover enough even after you use the cleaning lever to
clear the dust from the filter and empty out the dust and dirt, proceed
as
follows to
clean the filter.
Loosen the four screws which secure the
I
Hose the filter with clean water to remove
it.
any dust from
the
filter with a brush, stick or the like.
Never perform
Be careful not to damage
this step near any source
of electricity.
Allow the filter to dry thoroughly in the
shade before reinstalling the filter in the
dust collector.
cleaning lever until
back
as
as
shown
To
install the filter, pull the
its
end recedes
the hole in
at
right. Then insert the filter into
the
dust compartment
as
far
Cleaning lever
f
ng lever
the dust compartment. Secure the filter
by tightening the four screws.
I
To
maintain product SAFETY and RELIABILITY, repairs, carbon brush inspection and
Filter
replacement, any other maintenance or adjustment should be performed by Makita
Authorized or Factory Service Centers, always using Makita replacement parts.
8
Page 9
ACCESSORIES
CAUTION
These accessories or attachments are recommended for
manual. The use
accessories
0
Hose
Part
Part No. 150327-9 (3
0
Belt assembly
Part No. 122416-0
0
Straight pipe
Part
:
of
or
attachments
No.
150269-7 (1.5
No. 412040-0
any other accessories or attachments might present a risk of injury to persons. The
should
be
used only in
the
proper and intended manner.
Nozzle assembly
m
:
m:
4.9 ft)
9.8 ft)
Part
Waist
Part No. 163335- 1
0
Round brush
Part
use
with your Makita tool specified in this
No.
122234-6
belt
No.
410539-9
0
Shelf brush
Part No. 410738-3
(Use with rubber
0
Corner nozzle
Part No. 411891-8
sleeve
25-32)
9
Page 10
The following dust extractor attachments, joints and sleeves are available for use with some types of
Makita rotary hammers, finishing sander and random orbit sander.
Description
Dust extractor attachment
Part
No.
192176-8
B
Rubber
sleeve
Part
No.
NOTE
:
Makita concrete planer Model PC1100, belt sander Model 9401 and wheel sander Model 9741 can be
connected directly to this dust collector without any joints and sleeves.
18-21
422021-6
Applicable model
Rotary hammers
HR1821, HR2000
HR2511
Finishing sander
9036
Random orbit sander
BO5000
10
Page 11
Nov
-20-'91
US
DUST
Model
COLLECTOR
420s
Note: The switch and other part configurations
may differ from country to country.
11
Page 12
/;:hi
T
MODEL 4205
NO
USEO
MACHINE
~
i1 i
41 1
71
81
91
4
10
1
11
1
12
1
13
2
14.
1
15
4
16
2
17
1
18
2
19
1
20
1
21
2
22
1
23
2
24
2
25
1
26
1
27
1
28
2
29
Note: The Switch
DESCRIPTION
Cord
Cord Guard
Tapping
screw 4x18
Relief
Stram
Strain
Relief
Housing Sei IWilh Item 461
Name
Plate
Hook
Main
Filter
Tapping
screw
Under
Support Ring
Fan Cover
Tapping
Rubber
Receptacle
Carbon Brush
Buckle
Filler
Innlet
Packing
Rubber Lock
Packing A
Sealing
Tapping
Beater
Spring
Beater
Pan
and
4x10
Cover
Screw
BT
4x50
Pm
4
B
Block
screw
4x
16
Shaft
Pin
2
5-
16
Heed
Screw
M3x6 IWith Wsshsrl
other part specificanons may
differ
from
country 10 country
ITEM
NO.
30
31
32
33
34
35
36
37
30
39
40
41
42
43
44
45
46
47
49
50
51
52
53
54
E01
E02
E03
NO.
DESCRIPTION
USEO
1
SUPpOrl cover
4
Taoping
1
Terminal
1
Ball
1
Flat
1
insulation
1
ARMATURE ASSEMBLY
lW8th Item 33 371
1
Ball
1
Field
1
Bracket
1
Return Vane
1
Flange
1
Fan
1
Washer
1
Hex
Tapping
6
1
Housing Set IWilh Item
1
Switch
1
CO"t,Ol
1
Receptacle Sleeve
1
Switch
1
Switch
1
Cap
1
Consent
1
Terminal
1
Current
1
Holder
Screw
BT 4x20
Base
Complete
Bearing 607110
Washer
7
Washer
Bearing 608DDW
94
6
Nut
M6
Screw
BT
Clrcull
Lever
Block
Relay
4x30
Nov-20-'91
61
US
MAKKA
Every Makita tool is thorou ly mspected and tested before leaving the factory. It is warranted to
be free of defects from workiship and materials for the period of
original purchase. Should any trouble develop during
tool, freight prepaid, to one of Makita's
the trouble
replace) without charge.
This Warranty does not apply where:
IN NO EVENT SHALL MAKITA BE LIABLE FOR ANY INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES FROM THE SALE OR USE OF THE PRODUCT. THIS DISCLAIMER
APPLIES BOTH DURING AND AFTER THE TERM OF
MAKITA DISCLAIMS LIABILITY FOR ANY IMPLIED WARRANTIES, INCLUDING IMPLIED
WARRANTIES OF "MERCHANTABILITY" AND "FITNESS FOR A SPECIFIC PURPOSE,"
AFTER THE ONE-YEAR TERM OF THIS WARRANTY.
This Warranty gives
state to state. Some states do
damages,
limitation
is
caused
repairs have been made or attempted by others:
repairs are required because of normal wear and tear:
The tool has
alterations have been made to the
been
so
the above limitation or exclusion may not apply to you. Some states do not allow
on
how long
LIMED
by defective workmanship or material, Makita
abused, misused or improperly maintained;
you
specific legal rights, and you may also have other rights which vary from
not allow the exclusion or limitation of incidental or consequential
an
implied warranty lasts,
ONE
warranty
Factory
tool.
YEAR
WARRANTY
Policy
this
or Authorized
one-year period, return the
THIS
so
the above limitation may not apply to you.
ONE YEAR
SeMce
Centers. If inspection shows
will
WARRANTY.
repair
from the date of
(or
at our option,
COMPLETE
I
Makita
3-11
-8,
Anjo, Aichi
Corporation
Sumiyoshi-cho,
446
Japan
883782
-
069
PRINTED IN JAPAN
1994-2-N
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