Page 1
n
MODEL 903D
MODEL 903DW
With Fast Charger
INSTRUCTION MANUAL
"'"I
No
load
Battery
Voltage
Collet
size
3
mm
or
1
/E''
Cartridge 9000
96V
speed
IRPM)
19,000 295
I
Charging
time
I
~~ ~~ ~
1
Hr
I
I
Model
DC9100
AC
only
Overall
mm
Fast
Input
50Hr
length
I1 1 518'')
Charger
~
60
Hz
Manufacturer reserves the right to change specifications without notice.
Note: Specifications may differ from country to country.
Net
weight
0
7
kg
11.5
Ibs)
I
I
output
DC
9
6V
Page 2
IMPORTANT
SAFETY
WARNING:
WHEN USING ELECTRIC TOOLS, BASIC SAFE-
INSTRUCTIONS
(For
All
Tools)
TY PRECAUTIONS SHOULD ALWAYS BE FOLLOWED TO
REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, AND PERSONAL INJURY, INCLUDING THE FOLLOWING:
READ ALL INSTRUCTIONS.
1.
KEEP WORK AREA CLEAN. Cluttered areas and benches invite injuries.
2.
CONSIDER WORK AREA ENVIRONMENT. Don't use power tools
or wet locations. Keep work area well
Don't use tool in presence of flammable liquids or gases.
3.
KEEP CHILDREN AWAY.
Don't let visitors contact tool or extension cord.
4.
STORE IDLE TOOLS. When not in use, tools should be stored in dry, and high
or locked-up place
5.
DON'T FORCE TOOL.
it
was intended.
6.
USE RIGHT TOOL. Don't force small tool or attachment to do the job of a
heavy-duty tool. Don't use tool for purpose not intended.
7.
DRESS PROPERLY. Don't wear loose clothing or jewelry. They can be caught
in
moving parts. Rubber gloves and non-skid footwear are recommended
when working outdoors. Wear protective hair covering to contain long hair.
8.
USE SAFETY GLASSES.
dusty.
9.
DON'T ABUSE CORD. Never carry tool by cord or yank
receptacle. Keep cord from heat, oil, and sharp edges.
IO.
SECURE WORK. Use clamps or a vise to hold work. It's safer than using
your
hand
and
it
frees both hands to operate tool.
11.
DON'T OVERREACH. Keep proper footing and balance at
12.
MAINTAIN TOOLS WITH CARE. Keep tools sharp and clean for better and
safer performance. Follow instructions for lubricating and changing accessories. Inspect tool cords periodically and if damaged, have repaired by authorized service facility. Inspect extension cords periodically and replace if
damaged. Keep handles dry, clean, and free from oil and grease.
13.
DISCONNECT TOOLS. When not
ing accessories, such as blades, bits, cutters.
All
visitors should be kept away from work area.
-
out of reach of children.
It
will
do the job better and safer at the rate for which
Also
use face or dust mask if cutting operation is
lit.
Don't expose power tools to rain.
it
to disconnect from
all
in
use, before servicing, and when chang-
in
times.
damp
Page 3
14.
REMOVE ADJUSTING KEYS AND WRENCHES. Form habit of checking to
see that keys and adjusting wrenches are removed from tool before turning
it
on.
15.
AVOID UNINTENTIONAL STARTING. Don't carry plugged-in tool with finger
on switch. Be sure switch is OFF when plugging in.
16.
OUTDOOR USE EXTENSION CORDS. When tool is used outdoors, use only
extension cords intended for use outdoors and
17.
STAY ALERT. Watch what you are doing, use common sense. Don't operate
tool when you are tired.
18.
CHECK DAMAGED PARTS. Before further use of
part that is damaged should be carefully checked to determine that
operate properly and perform its intended function. Check for alignment of
moving parts, binding of moving parts, breakage of parts, mounting, and any
other conditions that may affect its operation. A guard or other part that
is damaged should be properly repaired or replaced by an authorized service center unless otherwise indicated elsewhere
Have defective switches replaced by authorized service center. Don't use
tool
if
switch does not turn
19.
GUARD AGAINST ELECTRIC SHOCK. Prevent body contact with grounded
surfaces. For example; pipes, radiators, ranges, refrigerator enclosures.
20.
REPLACEMENT PARTS. When servicing, use only identical replacement parts.
VOLTAGE WARNING: Before connecting the tool to a power source (receptacle,
outlet, etc.) be sure the voltage supplied is the same as that specified on the
nameplate of the tool. A power source with voltage greater than that specified
for the tool can result
the tool.
voltage less than the nameplate rating is harmful to the motor.
If
in
doubt, DO NOT PLUG IN THE TOOL. Using a power source with
in
SERIOUS INJURY to the user - as well as damage to
it
on and off.
so
marked.
the
tool, a guard or other
in
this instruction manual.
it
will
3
Page 4
1.
SAVE
contains important safety and operating instructions for battery charger.
2.
Before using battery charger, read all instructions and cautionary markings
(1)
on
3.
CAUTION - To reduce risk of injury, charge only MAKITA Battery
Other types of batteries may burst causing personal injury and damage.
4.
Do
not expose charger to rain or snow.
5.
Use of an attachment not recommended or sold by the battery charger
manufacturer may result in a risk of fire, electric shock, or injury to persons.
6.
To reduce risk of damage to electric
cord when disconnecting charger.
7.
Make sure cord is located
otherwise subjected to damage or stress.
8.
An extension cord should not be used unless absolutely necessary. Use of
improper extension cord could result
extension cord must be used, make sure:
a. That pins on plug of extension cord are the same number, size, and shape
as those of plug on charger;
b. That extension cord
c. That wire size is at least as large as the one specified in the table below.
THESE INSTRUCTIONS
battery charger,
RECOMMENDED MINIMUM AWG SIZE FOR
EXTENSION CORDS
~~ ~
Length of Cord (Feet)
AWG Size of Cord
(2)
battery, and
plug
so
that
it
will not be stepped on, tripped over, or
in
is
properly wired and
TABLE
FOR
(3)
product using battery.
and cord,
a risk of fire and electric shock.
in
1
BATTERY CHARGERS
25
18
50
18
-
This manual
pull
by plug rather than
good electrical condition; and
100 150
18 16
9000.
If
9.
Do
not operate charger with damaged cord or plug - replace them im-
mediately.
IO.
Do
not operate charger
wise damaged in any way; take
11.
Do
not disassemble charger or battery cartridge; take
serviceman when service or repair is required. Incorrect reassembly may
result
in
a risk of electric shock or fire.
12.
To
reduce risk of electric shock, unplug charger from outlet before attempt-
ing any maintenance or cleaning. Turning
4
if
it
has received a sharp blow, been dropped, or other-
it
to a qualified serviceman.
it
to a qualified
off
controls will not reduce this risk.
Page 5
ADDITIONAL SAFETY RULES
&
FOR CHARGER
1.
Do not charge Battery Cartridge when temperature is BELOW 10°C (SOOF)
or ABOVE 4OoC
2.
Do not attempt to use a step-up transformer, an engine generator or DC power
receptacle.
3.
Do
not allow anything to cover or clog the charger vents.
4.
Do not short the battery cartridge:
(1) Do
(2)
(3)
A
and even a breakdown.
5.
Do not store the tool and Battery Cartridge in locations where the tempera-
ture may reach or exceed 5OoC (122OF).
6.
Do not incinerate the Battery Cartridge even if
completely worn out. The battery cartridge can explode
not touch the terminals
Avoid storing battery cartridge in a container with other metal objects such
as nails, coins, etc.
Do not expose battery cartridge to water or rain.
battery short can cause a large current flow, overheating, possible burns
(104OF).
BATTERY CARTRIDGE
with
any conductive material.
it
is severely damaged or is
in
a fire.
ADDITIONAL SAFETY RULES
1.
Be aware that this tool is always in an operating condition, because
not have to be plugged into an electrical outlet.
2.
Use only wheel points having a maximum operating speed at least as high
as
"No
Load
RPM"
3.
Check the wheel point carefully for cracks or damage before operation.
Replace cracked or damaged wheel point immediately.
4.
Hold the tool firmly.
5. Keep hands away from rotating parts.
6.
Before using the tool on an actual workpiece, let
minute. (When mounting a new wheel point, let
minutes.) Watch for vibration or wobbling that could indicate poor installa-
tion or a poorly balanced wheel point.
7.
Watch out for flying sparks. Hold the tool
and other persons or flammable materials.
8.
Do not leave the tool running. Operate the tool only when hand-held.
9.
Always be sure you have a firm footing. Be sure no one is below when using
the tool in high locations.
IO.
Do not use water or grinding lubricant.
11.
Do not use this tool as cutter.
12.
Do not touch the workpiece immediately after operation;
hot and could burn your skin.
marked on the tool's nameplate.
it
it
run for more than three
so
that sparks fly away from you
run for more than one
it
may be extremely
it
does
SAVE THESE INSTRUCTIONS.
5
Page 6
Installing or removing battery cartridge
0
Always switch off the tool before insertion or removal of the battery cartridge.
0
To remove the battery cartridge, pull out
the
set
plate on the tool and grasp both
sides of the cartridge while withdrawing
I
it
Battery cartridge
from the barrel.
0
To insert the battery cartridge, align the
tongue on the battery cartridge with the
groove in the housing and slip
place. Snap the
Be sure to close the
set
plate back into place.
set
plate fully before
it
into
using the tool.
0
Do
not use force when inserting the battery cartridge.
If the cartridge does not slide in easily,
Charging
it
is
not being inserted correctly.
Plug the fast charger into your power
source. Insert the battery cartridge
so
that
the plus and minus terminals on the battery cartridge are on the same sides
as
their
respective markings on the fast charger.
Insert the cartridge fully into the port
that
it
rests on the charger port floor.
so
Press the start button (red). The charging
light will come on and charging will begin.
If the charging light does not come on, press the reset button (yellow) first, then the start
button (red). If the charging light goes out within
a
couple
of
button and start button
times, the battery cartridge
10
seconds even after pressing the reset
is
dead.
(CAUTION : Wait
for more than 5 seconds after the charging light goes out to press the reset button again.)
Replace
it
with a new one. When the charging light goes out after about one hour,
you
may remove the fully charged battery cartridge.
After charging, unplug the charger from the power source.
I
CAUTION
0
Your new battery cartridge is not charged. You will need to charge
0
Do
perly. Also,
0
If you try to charge a cartridge from a just-operated tool, sometimes the charging light
will not come on. If this occurs,
and try to charge
0
When you charge a new battery cartridge or a battery cartridge which has not been used
for
not indicate
it
completely a couple of times.
0
If
:
not keep the button pressed in with tape,
a
malfunction of the charger may result possibly causing overheating,
let
the cartridge cool off for a while. Then re-insert
it
once more.
a
long period,
you
wish to charge two battery cartridges, allow
it
may not accept a full charge. This
a
problem. You can recharge the battery cartridge fully after discharging
it
before use.
etc.,
or the circuit will not function pro-
is
a
normal condition and does
15
minutes between chargings on the
etc.
fast charger.
6
it
Page 7
Installing or removing wheel point
CAUTION
Always be sure that
:
the
tool
is
switched
installing or removing the wheel point.
Remove the guide from the tool when
it
installed on the tool. Loosen the wing bolt
and pull the guide off the front end of the
tool.
Press the shaft lock to lock the spindle in
place. Loosen the collet nut and insert the
wheel point into the collet nut.
Use the gauge (the gauge has
which can be used
as
a
wrench) to tighten
a
hex hole
the collet nut securely.
off
is
and
the
battery cartridge
is
removed before
Shaft
lock
The wheel point should not be mounted
more than
10
mm
(3/8")
from the collet
nut. Exceeding this distance could cause
a
vibration or
To
remove the wheel point, follow the installation procedures in
broken shaft.
reverse.
7
Page 8
Switch action
CAUTION
Before inserting the battery cartridge into the tool, always check to
lever actuates properly and returns to the
Operation
:
see
that the switch
“OFF”
position when released.
Switch on the tool and wait until the wheel
point attains full speed. Then apply the
wheel point to the blade gently.
To
sharpen
the blade, move the tool while maintain-
ing the angle of the wheel point in relation
to the blade.
CAUTION
:
Apply light pressure on the tool. Excessive pressure on the tool will only cause a poor
finish and actuation of the overload protector.
Overload protector
The overload protector automatically cuts out to break the circuit whenever heavy work
is
prolonged. When this occurs, release the switch lever and withdraw the tool from the
blade.
Wait
until the motor cools down and then resume operation.
8
Page 9
Chain blade sharpening attachment
1.
Read the instruction manual
the top plate filing angle
0.030" (0.76
mm),
0.035" (0.89
(30"
of
or
35
17
Too
date
filinq
anqle
2.
Three
sizes
of wheel points are available:
(5.5 mm).
3.
Attach the guide to the tool
in the figure after installing the wheel
point. Semi-tighten the wing bolt to the
extent that the guide can be turned.
Select a proper wheel point for chain cutters to be sharpened.
I
as
yo:' chain saw to determine the
)
and the depth gauge clearance
mm)
or
0.040' (1.02
5/32" (4.0
shown
mm)]
mm),
before use.
3/16" (4.8
size
of
wheel point,
[0.025"
Depth
clearance
mm)
(0.64
gauge
and
7/32"
mm),
4.
Place the guide on the gauge
the figure and turn the guide until the
wheel point fits into the appropriate
size
wheel
point will raise up out of the bottom
of
the slot
clockwise). After adjusting the wheel
point
wing bolt securely.
slot in the gauge. (The wheel
by
turning the guide counter-
to
fit into the slot, tighten the
as
shown in
I
Guide
Wheel
point
I
9
Page 10
This will allow approx.
point diameter to protrude above the
chain cutters
commend.
as
1/5
of the wheel
chain manufacturers re-
1/5
of
wheel point diameter
%
NOTE
:
Always check the protrusion of the wheel point using the gauge after tightening the
wing bolt securely because the guide may move when you tighten the wing bolt secure-
ly.
Place
the wheel point on the chain
that the wheel point fits into the chain
cutter and the guide line
on the guide
is
parallel to the chain.
(30"
or
so
35")
Switch on the tool and wait until the
wheel point attains full speed. Then
move the tool back and forth several
times while maintaining the wheel point
level
or
at
10"
in relation to the chain.
(Refer to the instruction manual of your
chain saw whether you should maintain
level
the wheel point
or maintain
it
at
IO".)
CAUTION
Place
from the chain after the wheel point has come to
ing wheel point may damage the chain cutters.
10
:
the wheel point on the chain before switching on and remove the wheel point
1
a
complete stop. Otherwise the rotat-
Chain
Level
___)
1
oo
Page 11
5.
The depth gauges (or "rakers")
fourth chain sharpening and lowered
To
do this, place the guide on the gauge
as
shown in the figure and turn the guide
until the wheel point fits into the appropriate depth gauge slot in the gauge.
Hang the gauge on the chain and push
the gauge against the guide bar.
the guide on the gauge and switch on
the tool. Move the tool left and right to
grind away excess height
gauge.
of
the depth
of
the chain cutter should be checked every third or
if
found to be too high.
Place
I
Guide
Guide
Chain
,
I
11
Page 12
MAINTENANCE
CAUTION
Always be sure that the tool
attempting to perform inspection or maintenance.
To maintain product SAFETY and RELIABILITY, repairs, maintenance
should be performed by Makita Authorized or Factory Service Centers, always using
Makita replacement parts.
:
is
switched off and the battery cartridge
is
removed before
or
adjustment
12
Page 13
ACCESSORIES
CAUTION
These accessories or attachments are recommended for use with your Makita tool specified in this
manual. The use
accessories or attachments should be used only in the proper and intended manner.
e
Battery cartridge 9000
Part No. 632007-4
e
12 V Fast charger
Model DC9012
:
of
any other accessories or attachments might present a risk of injury to persons. The
e
Fast charger
Model DC9100
e
Battery holster
Holster holds extra battery.
Part No. 823033-3C
e
Gauge
Part
No.
76201 5-2
e
Wheel
point
Part
741603-8
741604-6
741607-0
741608-8
741622-4
74
16
741623-2
741 61 9-3
741624-0
741620-8
e
1/8" shank
A - To grind mild steel, carbon
WA - To
PA - To grind alloy
Wheel diameter
No.
18-5
grind hardened and special
(mm)
5
(3/16")
6 (1/4")
5
(3/16")
6 (1/4")
4 (5/32")
4.8 (3/16") 46 (1-13/16") PA
~
5.5 (7/32")
size
steel
and carbon steel for tool.
Overall length
-
43 (1-11/16")
-
43 (1 -1 1 /16")
-
steel
steels.
("1
etc.
Guide
Part No. STEX 122399
Abrasive
material
A
WA
13
Page 14
May-09-89
EN
@-
I
CORDLESS BLADE SHARPENER
Model
903D
14
Note: The switch and other part configurations
may differ from country to country.
Page 15
MODEL
903D May-09-89 EN
‘:“OM
DESCRIPTION
‘EM
DESCRIPTION
11
21
31
41
51
61
71
Note.
The
switch
Name
Plate
Housing
Set
lWath
Battery
Holder
Switch
Compression Spring
Switch
Lever
Collet
Nut
3
and
other
part
specificat,ons
Item
country
8 1 Collel
9
1 Ball
10 1
11 1
12
6
13
1
14
1 Battery
to
country.
11
1
6
may
differ
from
Bearing
DC
Motor96V
Hou~ing
Pan
Head
Set
Plate
Body
9000
Set
Screw
3
mm
607LLB
IWith
Item
21
M4x22 IWith Washed
Page 16
MAKmA LIMITED ONE YEAR WARRANTY
Warranty Policy
Every Makita tool is thoroughly inspected and tested before leaving the factory.
be free of defects from workmanship and materials for the period of ONE YEAR from the date
original purchase. Should any trouble develop during this one-year period, return the COMPLETE
tool, freight prepaid, to one of Makita’s Factory or Authorized Service Centers. If inspection shows
the trouble is caused by defective workmanship or material, Makita will repair (or at our option,
replace) without charge.
This Warranty does not apply where:
repairs have been made or attempted by others:
repairs are required because of normal wear and tear:
The tool has been abused, misused or improperly maintained;
alterations have been made
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 THIS WARRANTY.
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.
Ths Warranty pes
state
to
state. Some states do not allow the exclusion or limitation of incidental or consequential
damages,
so
limitation
the above limitation or exclusion may not apply
on
how long an implied warranty lasts,
to
the tool.
you
specific legal rights, and
you
may also have other nghts which vary from
to
so
the above limitation may not apply
you.
It
Some states
is warranted to
do
not allow
to
you.
of
~~
11-8.3-chome, Sumiyorhi-cho. Anjo, Aichi
883703
-
-
061
-,u.
446,
Japan
PRINTED IN JAPAN
1989 - 10
-
N
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