Makita 6720D User manual

MODEL 6720D
MODEL 6720DW
With Quick Charger
~~
4 1 riim x 20 mm
15t32" x 3)4"1
INSTRUCTION MANUAL
209 mm x 42 mm
(8 1/4" x 1 5/8"1 10 9 lbsi
0 4 ky
150
5 rrim
11 3r64"l
SPEC I FI CAT ION S
II1(1Ut
Model 6720D
0Utl)"f Charging time
weiyht
No load speed
Dimensions
Capdcities
IRPMi (Length x Didmeter)
Wood screw
A C only 50 Hr 60 Hr DC24V 3 Hr
I I
* Manufacturer reserves the right to change specifications without notice.
* Note: Specifications may differ from country to country.

IMPORTANT
SAFETY INSTRUCTIONS
(For All Tools)
WARNING:
WHEN USING ELECTRIC TOOLS, BASIC SAFE-
TY PRECAUTIONS SHOULD ALWAYS BE FOLLOWED TO
SONAL INJURY, INCLUDING THE FOLLOWING:
REDUCE THE RISK
OF FIRE, ELECTRIC SHOCK, AND PER-
READ ALL INSTRUCTIONS.
1.
2.
3.
4.
5.
6.
7.
8.
9.
IO.
11.
12.
13.
2
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 to rain.
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
in use, tools should be stored in dry, and high
or locked-up place
- out of reach of children.
DON'T FORCETOOL.
It will do thejobbetter and 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 clothing or jewelry. They canbe caught
in moving parts. Rubber gloves and non-skid footwear are recommended
when working outdoors. Wear protective hair covering to contain long hair.
USE SAFETY GLASSES. Also use face or dust mask if cuttingoperation is
dusty.
DON'T ABUSE CORD. Never carry toolby cordor yank
it todisconnect from
receptacle. Keep cord from heat, oil, and sharp edges.
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.
DON'T OVERREACH. Keep proper footing and balance at all times.
MAINTAINTOOLS WITH CARE. Keep tools sharp and clean for better and
safer performance. Follow instructions for lubricating and changing acces-
sories. Inspecttool cords periodically and if damaged, haverepaired by autho-
rized service facility. Inspect extension cords periodically and replace if
damaged. Keep handles dry, clean, and free from oil and grease.
DISCONNECTTOOLS. When not
in use, beforeservicing, and whenchang-
ing accessories, such as blades, bits, cutters.

14. REMOVE ADJUSTING KEYS AND WRENCHES. Form habit of checking to
see that keys and adjusting wrenches are removed fromtool beforeturning
it on.
15. AVOID UNINTENTIONAL STARTING.Don't carry plugged-intool with finger
on switch. Be sure switch is OFF when plugging
in.
16. OUTDOOR USE EXTENSION CORDS.Whentool is usedoutdoors, 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 properlyand perform its intended function. Check for alignment of
movingparts, 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 indicated elsewhere
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.
19. GUARD AGAINST ELECTRIC SHOCK. Prevent body contact with grounded
surfaces. For example; pipes, radiators, ranges, refrigerator enclosures.
20. REPLACEMENTPARTS.When servicing, useonly identical replacement parts.
VOLTAGE WARNING: Before connectingthe tool toa power source (receptacle,
outlet, etc.) be sure the voltage supplied is the same as that specified on the
nameplateof the tool. A power source with voltage greater than that specified
for the tool can result
in SERIOUS INJURY tothe user - as well as damage to
the tool. If
in doubt, DO NOT PLUG INTHE TOOL. Using a power source with
voltage less than the nameplate rating is harmful to the motor.
3

I M PO RTAN T
Length of Cord (Feet)
AWG Size of Cord
SAFETY
25 50
100 150
18 18 18 16
INSTRUCTIONS
I. SAVE THESE INSTRUCTIONS - This manual
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) product using battery.
3. CAUTION - To reduce risk of injury, charge only MAKITA type recharge-
able batteries. 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 mayresult
in a risk of fire, electricshock, or injury topersons.
6. To reduce risk of damage toelectric plug and cord, pull by plug rather than
cord when disconnecting charger.
7. Makesure 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 extension cord are the same number, size, and shape
b. That extensioncordisproperly wiredand in good electricalcondition; and
c. That wire size is at least as largeas the one specified
in the table below.
TABLE
1
RECOMMENDED MINIMUM AWG SIZE FOR
EXTENSION CORDS FOR BATTERY CHARGERS
as those of plug on charger;
4

ADDITIONAL SAFETY RULES
FOR CHARGER AND
TOOL
1. The Charger and the tool are specifically designed to work together. Do not
attempt to charge any other cordless tool
with this Charger. Do not attempt
to charge the tool
with any other charger.
2. Do not chargethe tool whentemperature isBELOW 10°C (5OOF)or ABOVE
45OC (113OF).
3. Do not use charger in damp or wet locations.
4. Donotattempt touse a step-up transformer, anengine generator or DC power
5.
Do not store the tool in locations where the temperature may reach or ex-
6. Do not incinerate thetooleven if it is severely damaged or is completely worn
receptacle.
ceed 5OoC (122OF).
out. The tool can explode in a fire.
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. When driving into walls, floors or wherever "live" electrical wires may be
encountered,
DO NOT TOUCH ANY METAL PARTS OF THE TOOL!
Holdthe toolonly bythe insulated grasping surfaces to prevent electric shock
if you drive into a "live" wire.
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

Charging
Connect the charging plug
to the charging
connector, then plug in the charger to the
power receptacle. Chargingtakes
3 hours.
CAUTION
:
0The battery in your new tool is not fully charged. You will need tocharge it before use.
0 Do not operatethe tool during charging.
0 Overcharging more than 2 days considerably shortens the battery service life. Always
unplug the charger after completing the charge.
When you charge a new tool or a tool which has not been used for a long period, it may
not accept a full charge. This is a normal condition and does not indicate a problem.
You can rechargethe tool fully after discharging it almost completely a couple of times.
Installingbit
To installthe bit, insert it intothe tool as far as it will go.
Switch action
I
To start the tool, move the slide switch
forward. Release it tostop.
Slide switch
6

Reversingswitch action
This tool has a reversingswitch to change
the direction of rotation. Move the revers-
ing switch lever to the right for clockwise
rotation or to the left for counterclock-
wise.
Reversing
switch lever
Counter-
clockwise
CAUTION :
0 Always check the direction of rotation before operation.
0Use the reversing switch only when the tool comes to
a complete stop. Changing the
direction of rotationbefore the tool stops may ruinthe tool.
Operation
Place the point
of the driver bitsecurely in
the screw head and apply pressure to the
tool to the extent that the bitwill not slip
off the screw.Then start the tool and drive
the screw.
CAUTION
:
0 Use the proper bitfor the head of the screw that you wish touse.
0 If the screw binds, turn the tool off immediately and performmanualdrivingoperation.
If you keep the switch on, the operating time per battery charge may be shortened.
Also,
it may cause a malfunction of the tool.
Make sure that the driver bit is inserted straight in the screw head, or the screw and/or
bit may be damaged.
0 When driving wood screws, predrill pilot
holes to make driving easier and to pre-
vent splitting of the workpiece. See the
chart.
3.1 (118")
3.5 (9/64")
7

Manual driving operation
This tool can be used
as a manual screwdriver when the switch is in the off position.
Be sure to keep your finger off the switchwhen performing manual driving operation
Application Dimensions of screw Workpiece
CAUTION:
When performing manualdrivingoperation,
do not insert a screwdriver, etc. into the
hole in the end of the tool to increase
torque on the screw. This may cause tool
damage.
Fastenings
3.1 mm
x 20 mm
(1 /8” x 3/4”)
(5/32“ x 3/4”)
Lauan wood
Wood screws
220 screws
1 10 screws
~~~~~ ~
Machinescrews 1 5 mm (13/64”) I I 400 screws
MAINTENANCE
CAUTION :
Always be sure that the tool is switched off before attempting to perform inspectionor
maintenance.
To maintain product SAFETY and RELlABlLITY, repairs, maintenance or adjustment
should be performed by Makita Authorized or Factory Service Centers, always using
Makita replacement parts.
8

ACCESSOR I ES
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.
0 Quick charger (A.C.only)
0 Bits
Model DC2000
I Size I Part NO.
Ph 11 lips
Slotted
#++F 1 784214-0A
784010-OA
9

Sep--16-'87 EN
CORDLESS SCREWDRIVER
Model 6720D
Note: The switch and other part configurations
may differ from country to country.
10

MODEL 6720D
10
11
I2
13
ITEM NO.
NO.
USE0
11
21
31
41
51
61
71
81
93
1
3
1
, 1
DESCRIPTION
14
15
16
17
18
19
20
21
22
23
24
25
26
Sep-16 '87 EN
$fD DESCRIPTION
1
1
1
1
1
I
1
1
1
1
1
I
5
Steel Ball 2 4
Leaf Spring
Plane Bearing 10
Retaining Ring S 10
Flat Washer 10
Thrust
Ball Bearing 1018
Flat Washer 10
Spindle
Spur Gear 25
Spur Gear 9
Spur Gear 25
Infernal Gear 60
Flat Waaher 8
Motor
Change
Knob
SwWh Lever
Housinq Set [With Item 241
Stopper
Guide
stopper
Compresslo"
spmg 4
Switch
Circuit
Board
Bette,"
Housing Set [With Item 171
Name Plate
Tapping Screw 3x16
Note The Switch and other part specification4 may differ from country 10 country
11

P
Recycling the Battery
The only way to dispose of a Makita battery is
to recycle it. The law prohibitsany other
method of disposal. N i-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 MakitaAuthorized Service Center or
Distributor that has been designated as a Makitabattery recycling location.
Callyour nearest Makita Service Center or Distributor to determine the location
that provides Makita battery recycling. See your local Yellow Pages under
”Tools-Electric’
:
1
MAKITA LIMITED ONE YEAR WARRANTY
I
Warranty Policy
Every Makita tool is thoroughly inspected and tested before leaving the factory. It is warranted to
be free of defects from workmanship and materials for theperiod of ONE YEAR from the date of
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 madeor attempted by others:
repairs are required because of normal wear and tear:
The tool has been abused, misused or improperly maintained;
e alterations have been made to the tool.
IN NO EVENT SHALL MAKITA BE LIABLE FOR ANY INDIRECT, INCIDENTAL OR CON-
SEQUENTIAL DAMAGES FROM THE SALE OR USE OFTHE PRODUCT. THIS DISCLAIMER
APPLIES BOTH DURING AND AFTER THE TERM OFTHISWARRANTY.
MAKITA DISCLAIMS LIABILITY FOR ANY IMPLIED WARRANTIES, INCLUDING IMPLIED
WARRANTIES OF “MERCHANTABILITY” AND “FITNESS FOR A SPECIFIC PURPOSE,”
AFTER THEONE-YEAR TERM OFTHISWARRANTY.
This Warranty gives you specific
legal rights, and you may also have other rights which vary from
state
to state. Some states do not allow the exclusion or Limitation of incidental or consequential
Makita Corporation
3-11 -8, Sumiyoshi-cho,
Anjo, Aichi
446 Japan
883626A063
PRINTED IN JAPAN
1994 - 10 - N