Makita 6916FD User Manual

Cordless Impact
Driver

MODEL 6916FD

INSTRUCTION MANUAL

WARNING:

For your personal safety, READ and UNDERSTAND before using.
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.

004391

SPECIFICATIONS

Model 6916FD

Machine screw 4 mm - 8 mm (5/32” - 5/16”)

Capacities

No load speed (RPM) 0 - 2,300/min.

Impacts per minute 0 - 3,000

Overall length 165 mm (6-1/2”)

Standard bolt 5 mm - 12 mm (3/16” - 1/2”)

High tensile bolt 5 mm - 10 mm (3/16” - 3/8”)

Net weight 1.6 kg (3.5 lbs)

Battery Cartridge Voltage

1220

1222 45 min.

1234 60 min.

1235 70 min.

• Manufacturer reserves the right to change specifications without notice.

• Specifications may differ from country to country.

12 V DC1414

Battery

Charger

Input Output Charging time

A. C. only

50 Hz - 60 Hz

D. C.

7.2 V - 14.4 V

30 min.

GENERAL SAFETY RULES USA003-2

(FOR ALL BATTERY OPERATED TOOLS)

WARNING:

Read and understand all instructions. Failure to follow all

instructions listed below, may result in electric shock, fire and/or
serious personal injury.

2

SAVE THESE INSTRUCTIONS

Work Are a

1. Keep your work area clean and well lit.

Cluttered benches and dark areas invite acci­dents.

2. Do not operate power tools in explosive
atmospheres, such as in the presence of
flammable liquids, gases, or dust. Powe r

tools create sparks which may ignite the dust
or fumes.

3. Keep bystanders, children, and visitors
away while operating a power tool. Dis-

tractions can cause you to lose control.

Electrical Safety

4. A battery operated tool with integral bat­teries or a separate battery pack must be
recharged only with the specified charger
for the battery. A charger that may be suit-

able for one type of battery may create a risk
of fire when used with another battery.

5. Use battery operated tool only with specif­ically designated battery pack. Use of any

other batteries may create a risk of fire.

Personal Safety

6. Stay alert, watch what you are doing, and
use common sense when operating a
power tool. Do not use tool while tired or
under the influence of drugs, alcohol, or
medication. A moment of inattention while

operating power tools may result in serious
personal injury.

7. Dress properly. Do not wear loose cloth­ing or jewelry. Contain long hair. Keep
your hair, clothing, and gloves away from
moving parts. Loose clothes, jewelry, or

long hair can be caught in moving parts.

8. Avoid accidental starting. Be sure switch
is in the locked or off position before
inserting battery pack. Carrying tools with

your finger on the switch or inserting the bat­tery pack into a tool with the switch on invites
accidents.

9. Remove adjusting keys or wrenches

before turning the tool on. A wrench or a

key that is left attached to a rotating part of
the tool may result in personal injury.

10. Do not overreach. Keep proper footing

and balance at all times. Proper footing and

balance enable better control of the tool in
unexpected situations.

11. Use safety equipment. Always wear eye

protection. Dust mask, non-skid safety

shoes, hard hat, or hearing protection must
be used for appropriate conditions.

Tool Use and Care

12. Use clamps or other practical way to
secure and support the workpiece to a
stable platform. Holding the work by hand or

against your body is unstable and may lead
to loss of control.

13. Do not force tool. Use the correct tool for
your application. The correct tool will do the

job better and safer at the rate for which it is
designed.

14. Do not use tool if switch does not turn it
on or off. A tool that cannot be controlled

with the switch is dangerous and must be
repaired.

15. Disconnect battery pack from tool or
place the switch in the locked or off posi­tion before making any adjustments,
changing accessories, or storing the tool.

Such preventive safety measures reduce the
risk of starting the tool accidentally.

16. Store idle tools out of reach of children
and other untrained persons. Tools are

dangerous in the hands of untrained users.

17. When battery pack is not in use, keep it
away from other metal objects like: paper
clips, coins, keys, nails, screws, or other
small metal objects that can make a con­nection from one terminal to another.

Shorting the battery terminals together may
cause sparks, burns, or a fire.

3

18. Maintain tools with care. Keep cutting

tools sharp and clean. Properly maintained

tools with sharp cutting edge are less likely to
bind and are easier to control.

19. Check for misalignment or binding of
moving parts, breakage of parts, and any
other condition that may affect the tool’s
operation. If damaged, have the tool ser­viced before using. Many accidents are

caused by poorly maintained tools.

20. Use only accessories that are recom­mended by the manufacturer for your
model. Accessories that may be suitable for

one tool may create a risk of injury when
used on another tool.

Service

21. Tool service must be performed only by

qualified repair personnel. Service or main-

tenance performed by unqualified personnel
may result in a risk of injury.

22. When servicing a tool, use only identical
replacement parts. Follow instructions in
the Maintenance section of this manual.

Use of unauthorized parts or failure to follow
Maintenance instructions may create a risk of
shock or injury.

SPECIFIC SAFETY RULES USB024-2

DO NOT let comfort or familiarity with product (gained from
repeated use) replace strict adherence to cordless impact driver
safety rules. If you use this tool unsafely or incorrectly, you can
suffer serious personal injury.

1. Hold tool by insulated gripping surfaces
when performing an operation where the
cutting tool may contact hidden wiring.

Contact with a “live” wire will also make
exposed metal parts of the tool “live” and
shock the operator.

2. Be aware that this tool is always in an
operating condition, because it does not

have to be plugged into an electrical out­let.

3. Always be sure you have a firm footing.
Be sure no one is below when using the
tool in high locations.

4. Hold the tool firmly.

5. Wear ear protectors.

SAVE THESE INSTRUCTIONS

WARNING:

MISUSE or failure to follow the safety rules stated in this
instruction manual may cause serious personal injury.

4

SYMBOLS USD302-1

The followings show the symbols used for tool.

V .......................volts

................... direct current

................... no load speed

n

˚

.../min................revolutions or reciprocation per

minute

................number of blow

IMPORTANT SAFETY INSTRUCTIONS FOR
CHARGER & BATTERY CARTRIDGE

1. 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) battery, and (3)
product using battery.

3. CAUTION - To reduce risk of injury,
charge only MAKITA rechargeable batter­ies marked on the charger label. 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.

Table 1: RECOMMENDED MINIMUM AWG SIZE FOR EXTENSION CORDS FOR BATTERY CHARGERS

6. To reduce risk of damage to electric 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 pins on plug of extension cord

are the same number, size, and shape
as those of plug on charger;

b. That extension cord is properly wired

and in good electrical condition;

c. That wire size is at least as large as

the one specified in the table below.

USC001-3

Length of Cord (Feet) 25 50 100 150

AWG Size of Cord 18 18 18 16

9. Do not operate charger with damaged
cord or plug - replace them immediately.

10. 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.

5

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 reduce risk of electric shock, unplug
charger from outlet before attempting any
maintenance or cleaning. Turning off con­trols will not reduce this risk.

13. The battery charger is not intended for
use by young children or infirm persons
without supervision.

14. Young children should be supervised to
ensure that they do not play with the bat­tery charger.

15. If operating time has become excessively
shorter, stop operating immediately. It
may result in a risk of overheating, possi­ble burns and even an explosion.

16. If electrolyte gets into your eyes, rinse
them out with clear water and seek medi­cal attention right away. It may result in
loss of your eyesight.

ADDITIONAL SAFETY RULES FOR CHARGER &
BATTERY CARTRIDGE

1. Do not charge Battery Cartridge when
temperature is BELOW 10°C (50°F) or
ABOVE 40°C (104°F).

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. Always cover the battery terminals with
the battery cover when the battery car­tridge is not used.

5. Do not short the battery cartridge:

(1) Do not touch the terminals with any

conductive material.

(2) Avoid storing battery cartridge in a

container with other metal objects
such as nails, coins, etc.

(3) Do not expose battery cartridge to

A battery short can cause a large current
flow, overheating, possible burns and
even a breakdown.

6. Do not store the tool and Battery Car­tridge in locations where the temperature
may reach or exceed 50°C (122°F).

7. Do not incinerate the Battery Cartridge
even if it is severely damaged or is com­pletely worn out. The battery cartridge can
explode in a fire.

8. Be careful not to drop, shake or strike bat­tery.

9. Do not charge inside a box or container of
any kind. The battery must be placed in a
well ventilated area during charging.

SAVE THESE INSTRUCTIONS

6

water or rain.