Makita 6891D User manual

Cordless Drywall Screwdriver
Capacity
Drywall screw
4 mm15132"l
-
Equipped with Electric Brake
MODEL 6891D
MODEL 6891DW
With Fast Charger
No load speed IRPMI
0 -- 1,400
Dimensions
(L x W x HI
230
mm x 55 mm x 260 mm
19" x 2-118'' x 10-1/4"1
Net weight
,3 kg ,2,9 ,bsl
INSTRUCTION MANUAL
Battery Cartridge 9000
Voltage
9.6 V
SPEC IF I CAT I 0 N S
Model DC9700 Fast Charger
Input output Charging time
D.C.
7 2 V. 9.6 V
A.C. only 50 Hz
~ 60 Hr
1 Hr.

IMPORTANT
SAFETY INSTRUCTIONS
(For All Tools)
WARNING: WHEN USING ELECTRIC TOOLS, BASIC SAFE-
REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, AND PER-
TY PRECAUTIONS SHOULD ALWAYS BE FOLLOWED TO
SONAL INJURY, INCLUDING THE FOLLOWING:
READ ALL INSTRUCTIONS.
1.
2.
3.
4.
5.
6.
7.
8.
KEEP WORK AREA CLEAN. Cluttered areas and benches invite injuries.
CONSIDER WORK AREA ENVIRONMENT. Don't use power tools in damp
or wet locations. Keep work area well
lit. Don't expose power tools torain.
Don't use tool in presence of flammable liquids or gases.
KEEP CHILDREN AWAY.
All visitors should be kept away from work area.
Don't let visitors contact tool or extension cord.
STORE IDLETOOLS. When not inuse, tools should be stored indry, and high
or locked-up place
- out of reach of children.
DON'T FORCETOOL. It willdo thejob betterand safer at the ratefor which
it was intended.
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.
DRESS PROPERLY. Don't wear loose clothingor jewelry. They can be caught
in moving parts. Rubber gloves and non-skid footwear are recommended
when working outdoors. Wear protective hair coveringtocontain long hair.
USE SAFETY GLASSES. Also use face or dust mask if cutting operation is
dusty.
9. DON'T ABUSE CORD. Never carry tool by cord or yank it todisconnect from
IO. SECURE WORK. Use clamps or a vise to hold work. It's safer than using
11. DON'T OVERREACH. Keep proper footing and balance at all times.
12. MAINTAIN TOOLS WITH CARE. Keep tools sharp and clean for better and
safer performance. Follow instructions for lubricating and changing acces-
sories. Inspect toolcords periodically and if damaged, haverepairedby autho-
rized service facility. Inspect extension cords periodically and replace if
damaged. Keep handles dry. clean, and free from oil and grease.
13. DISCONNECTTOOLS. When not inuse, before servicing, and when chang-
ing accessories, such as blades, bits, cutters.
receptacle. Keep cord from heat, oil, and sharp edges.
your hand and
it frees both hands to operate tool.
2

14. REMOVE ADJUSTING KEYS AND WRENCHES. Form habit of checking to
see that keysand adjusting wrenches are removed from tool before turning
it on.
15. AVOID UNINTENTIONALSTARTING. Don't carry plugged-intool withfinger
on switch. Be sure switch is OFF when plugging in.
16. OUTDOOR USE EXTENSIONCORDS. When tool is used outdoors, use only
extension cords intended for use outdoors and
so marked.
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 the tool, a guard or other
part that is damaged should be carefully checked to determine that
it will
operate properly and perform its intended function. Check for alignment of
moving parts, bindingof movingparts, 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 serv-
ice center unless otherwise indicatedelsewhere
in this instruction manual.
Have defective switches replaced
by authorized service center. Don't use
tool
if switch does not turn it on and off.
IS. GUARD AGAINST ELECTRIC SHOCK. Prevent body contact with grounded
surfaces. For example; pipes, radiators, ranges, refrigerator enclosures.
20. REPLACEMENT PARTS. When servicing, useonly identicalreplacementparts.
VOLTAGE WARNING: Before connecting the tool toa 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 inSERIOUS INJURY to the user
- as well as damage to
the tool. If in doubt, DO NOT PLUG IN THE TOOL. Using a power source with
voltage less than the nameplate rating is harmful to the motor.
3

IMPORTANT SAFETY INSTRUCTIONS
Length of Cord (Feet)
25 50 100
AWG Size of Cord
18 18 18
1. SAVE THESE INSTRUCTIONS - This manual
150
16
contains important safety and operating instructions for battery charger.
2. Before using battery charger, read all instructions and cautionary markings
on
(1) battery charger, (2) battery, and (3) product using battery.
3. CAUTION - To reduce risk of injury, charge only MAKITA Battery 7000,
9000 or 9100. 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
manufacturermay result in a risk of fire, electricshock, or injurytopersons.
6. To reduce risk of damage toelectric plug and cord, pull by plug rather than
cord when disconnecting charger.
7. Make sure cord is located so that it will not be stepped on, tripped over,
or otherwise subjected to damage or stress.
8. An extension cord should not be used unless absolutely necessary. Use of
improper extension cord could result in a risk of fire and electric shock.
If
extension cord must be used, make sure:
a. That pinsonplugof extensioncord are the same number, size, and shape
b. That extension cord is properly wired and
in good electrical condition; and
c. That wire size isat least as largeas the one specified
in the table below.
as those of plug on charger;
TABLE
1
RECOMMENDED MINIMUM AWG SIZE FOR
EXTENSION CORDS FOR BATTERY CHARGERS
9. Do not operate charger with damaged cord or plug - replace them im-
mediately.
IO. Do not operate charger if it has received a sharp blow, been dropped, or
otherwise damaged in any way; take it to a qualified serviceman.
11. Do not disassemble charger or battery cartridge; take it to a qualified
serviceman when service or repair is required. Incorrect reassembly may
result
in a risk of electric shock or fire.
12. To reducerisk of electric shock, unplugcharger from outlet beforeattempt-
ingany maintenanceor cleaning. Turningoff controls will not reducethis risk.
4

ADDITIONAL SAFETY RULES
FOR CHARGER
& BATTERY CARTRIDGE
1. Do not charge Battery Cartridge when temperature is BELOW 10°C (5OOF)
or ABOVE 4OoC (104OF).
2. Do notattempttousea step-up transformer, an engine generator or DC power
3. Do not allow anything to cover or clog the charger vents.
4. Always cover the battery terminals with the battery cover when the battery
5. A battery short can cause a large current flow, overheating, possible burns
receptacle.
cartridge is not used.
and even a breakdown.
(1) Do not touch the terminals with any conductive material.
(2) Avoid storing battery cartridge in a container with other metalobjects such
(3) Do not expose battery cartridge to water or rain.
ture may reach or exceed 5OoC
(122OF).
completely worn out. The battery cartridge can explode in a fire.
as nails, coins, etc.
6. Do notstore the tool and Battery Cartridge in locations where the tempera-
7. Do not incinerate the Battery Cartridge even if it is severely damaged or is
ADDITIONAL SAFETY RULES
1. Be aware that this tool is always in an operating condition, because it does
2. Always be sure you have a firm footing.
3. Hold the tool firmly.
4. Keep hands away from rotating parts.
5. When driving into walls, floors or wherever "live" electrical wires may be
encountered, DO NOT TOUCH ANY METAL PARTS OF THE TOOL!
Hold the tool only by the insulated graspingsurfaces topreventelectric shock
if you drive into a "live" wire.
6. Do nottouch the bit or the workpiece immediatelyafter operation; they may
be extremely hot and could burn your skin.
not have to be plugged into an electrical outlet.
Be sure no one is below when using the tool in high locations.
SAVE THESE INSTRUCTIONS.
5

Installing or removing battery cartridge
Always switch off the tool before insertion or removal of the battery cartridge.
To remove the battery cartridge, pull out
the set plate on the tool and grasp both
sides of the cartridge while withdrawing it
from the barrel.
To insert the battery cartridge, align the
tongue on the battery cartridge with the
groove in the housing and slip it into
place. Snap the
s'et plate back into place.
Be sure to close the set plate fully before
using the tool.
Set plate
0 Do not use force when inserting the battery cartridge.
If the cartridge does notslide in easily, it is not beinginsertedcorrectly.
Charging
Plug the fast charger into your power
source. Insert the battery cartridge
so that
the plus and minus terminals on the bat-
tery cartridge are on the same sides as their
respective markings on the fast charger.
Insert the cartridge fully into the port
so
that it rests on the charger portfloor.
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 charginglight
Start button
7" Reset
/
ig light
button
goes out within 10 seconds even after pressing the reset button and start button a couple
of times, the battery cartridge
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 charginglight goes out after about one hour, you may remove the fully charged
battery cartridge.
After charging, unplugthe charger from the power source.
CAUTION
:
0 Your new battery cartridge is notcharged. You will need tocharge it before use.
Do not keep the button pressed in with tape, etc. or the circuit will not function pro-
perly.
Also, a malfunction of the charger may result possibly causing overheating, etc.
If you try to charge a cartridge from a just-operated tool, sometimes the charginglight
will not come on.
If this occurs, let the cartridge cool off for a while. Then re-insert it
and try tocharge it once more.
6

0 When you charge a newbattery cartridge or a battery cartridge which has notbeen used
for
a long period, it may not acceqt a full charge. This is a normal condition and does
not indicate a problem. You can recharge the battery cartridge fully after discharging
it almostcompletely a couple of times.
0 If youwish to charge two battery cartridges, allow 15minutes betweenchargings on the
fast charger.
Removing
or installing bit
CAUTION
:
Always be sure that the tool is switched off and the battery cartridge is removed before
removing or installingthe bit.
To remove the bit, first pull the stopper
out of the locator.
Then grasp the bit with
a pair of pliers and
pull the bit out
of the magneticbit holder.
Sometimes,
it helps to wiggle the bit with
the pliers
as you pull.
To install the bit, push the bit firmly
into the magnetic bit holder. Then install
the stopper by pushing it firmly into the
locator.
Depthadjustment
Loosen the screw and adjustthe locator by
turning
it to create a distance of approxi-
mately 1.5
- 2 mm (1/16” - 5/64”) from
the end of the stopper to the tip of the
bit. Tighten the screw to lock the locator.
Then, drive
a trial screw into your material
or into a piece of duplicate material. Ob-
serve the depth
of screw penetration into
the material. Ifthe depth is not suitablefor
the screw, continue adjusting until the
proper depth setting is obtained.
NOTE
:
Lock rina
Stopper
Locator
Screw
\
Bit holder
Lock ring
1.5
mm - 2 mm
I (1116’‘ ~ 5/64”) \
Locator
The locator will be locked by tightening the screw slightly. Do not tighten it excessively,
or it may be damaged.
7

Switch action
Tool speed is increased by increasing pres-
sure
on the trigger. To start the tool,
simply pull the trigger.
Release the trigger
to stop.
CAUTION :
Before inserting the battery cartridge into the tool, always check to see that the trigger
switch actuates properly and returns to the "OFF" position when released.
Reversingswitch action
This tool has a reversing switch to change
the direction of rotation. Slide the revers-
ing switch to the right for clockwise rota-
tion or to the left for counterclockwise.
eversing switch
CAUTION :
Always check the direction of rotation before operation.
*Use the reversing switch only when the tool comes to
a complete stop. Changing the
directionof rotation before the tool stops may ruin the tool.
8

Screwdriving operation
Place the point of the driver bit in the screw head and apply pressure to the tool. Start
the tool.
Release the trigger as soon as the stopper touches the workpiece. The electric
brakewill then stop the tool immediately.
NOTE
:
Use the proper bitfor the head of the screw that you wish to use.
Make sure that the driver bit is inserted straight in the screw head, or the screw and/or
If you continue driving the screw after the screw is fully seated, the screw and/or bit
bitmay be damaged.
may be damaged.
Overload protector
The overload protector automatically cuts out to break the circuit whenever heavy work
is prolonged. Wait 20-30 seconds before resuming operation.
MAINTENANCE
CAUTION :
Always be sure that the tool is switched off and the battery cartridge is removedbefore
attempting toperform inspection or maintenance.
To maintain product SAFETY and RELIABILITY, repairs, maintenance or adjustment
should be performed by Makita Authorized or Factory Service Centers, always using
Makita replacementparts.
9

ACCESSORIES
CAUTION :
These accessories or attachments are recommended for use with your Makita tool specified in this
manual. The use
of any other accessories or attachments might present a risk of injury to persons. The
accessories or attachments should be used only in the proper and intended manner.
.Phillips insert bit 2-25
0 Magnetic bitholder 6.35-60
Part No. 784211-2A (10per pkg.) Part No. 784807-9
Part No. 784211-28
(50 per pkg.)
-
-
0 Fast charger
Model DC9700
Part No. 113103-2
0 Battery cartridge 9000
Part No. 632007-4
e
0 Battery holster
Part No. 823033-3C
Charger 12Vfor car
Model DC9112
Part No. 113110-5
0 Battery cover
Part No. 414938-7
0 Steel carrying case
Part No. 181965-6
10

Po
Now-OS- 92 EN
CORDLESS
DRYWALL SCREWDRIVER
Model 6891D
[Typell
Note: The switch and other part configurations
may differ from country
to country.
11

MODEL 6691D
10
11
Nov.-05-'92 EN
11
21
31
41
51
61
11
61
91
6
1
ITEM NO.
NO. USED
12
13
14
15
16
17
16
19
20
21
22
1 Screw M5x33
1 Plane Bearing 5
1 Flat Washer 5
1 GearCompleIe 15-52
1
Plane Bearing 5
1
1 Switch
1
Set Plate
1
Name Plate
1
Battery 9000
1 stopper
HOUS~~ Set IWith Item 91
DESCRIPTION DESCRIPTION
Adlust Sleeve
Dust Ring
Lock Ring
Steel Ball 3 5
Gear
Plane Bearing 5
DC Motor 9 6 V
Housing Set IWiIh Item 171
Pan Head Screw M4x22 IWith Washer1
Switch
Leaf Spr4ng
Note:
The switch and other part spechcatlons may differ from country to Country.
12

The only way
Battery
to dispose of a Makita battery is
to recycle it. The law prohibits any other
method
of disposal.
I Ni-Cd
To recycle the battery:
1. Remove the battery from the tool.
2. a). Take the battery to your nearest Makita Factory Service Center
or
b). Take the battery
to your nearest Makita Authorized Service Center or
Distributor that has been designated as a Makita battery recycling location.
Call your nearest Makita Service Center or Distributor to determine the location
that provides Makita battery recycling. See your local Yellow Pages under
"Tools-Electric'
:
MAKITA LIMITEDONE YEAR WARRANTY
Warranty Policy
Lvery Makith tool I\ thoroughly inspected and tssted before leaving the factory. It IS warranted to
be
free of defects from workmanship and materials for the period uf ONk YtAR from the date of
ongind 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 shown
the trouble
1s caued by defective workmmanrhlD 01 matenal. Makita will re~ali (01 at OUT o~tion.
replace) without charge.
ThisWarrants does not apply wheru:
repairs have been made or attemntcd by others.
. repars are required because of normal wear and tear
The tool has been abused, misused or improperly marntained,
alterations have been made to the tool.
IN NO LVLNT SHALL MAKlTA Bt LIABLE FOR ANY INDIRECT. INClDlNTAL OR CON-
SFQUtNTIAL DAMAGES FROM THISALt. OR USt OF THk PRODUCT THIS DISCLAIMLR
APPLIkS BOTH DURING AND AFTFR THt. TtRM Ob THIS WARRANTY.
MAKITA DISCLAIMS LIABILITY FOR ANY IMPLED WARRANTIES, INCLUDING IMPLIED
WARRANTIES
OF "MLRCHANTABILITY" AND "FITNESS FOR A SPtCIkIC PURPOSE."
AI'TFR THt ONt-YEAR TERM OFTHISWARRANTY.
Ths Warranty grves you specific legal rights, and you may also have other nghts which vary from
state to state Some states do not allow the exclusion or Imitation of incidental or consequential
damages,
so the above limitation or CXEIUSIO~ may not apply to you. Some States do not allow
limitation on how lung an implied warranty lasts. so the above limitation may not apply to you.
Makita Corporation
3-11 -8, Sumiyoshi-cho,
Anjo, Aichi
446 Japan
883578H068 PRINTED IN JAPAN
1994 - 10 - N