DeWalt DW160V Instruction Manual

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DEWALT Industrial Tool Co., 701 Joppa Road, Baltimore, MD 21286
(JUL05) Form No. 631467-01 DW160V Copyright © 2005 DEWALT
The following are trademarks for one or more DEWALT power tools: the yellow and black
color scheme; the "D" shaped air intake grill; the array of pyramids on the handgrip; the kit box
configuration; and the array of lozenge-shaped humps on the surface of the tool.
IF YOU HAVE ANY QUESTIONS OR COMMENTS ABOUT THIS OR ANY DEWALT TOOL,
CALL US TOLL FREE AT: 1-800-4-DEWALT (1-800-433-9258)
WARNING: To reduce the risk of injury, user must read instruction manual
General Safety Rules
_ WARNING! Read all instructions. Failure to follow all instructions listed below
may result in electric shock, fire and/or serious injury. The term "power tool" in all
of the warnings listed below refers to your mains-operated (corded) power tool or
battery-operated (cordless) power tool
SAVE THESE INSTRUCTIONS
1) WORK AREA SAFETY
a) Keep work area clean and well lit. Cluttered or dark areas invite accidents.
b) Do not operate power tools in explosive atmospheres, such as in the presence of
flammable liquids, gases or dust. Power tools create sparks which may ignite the dust
or fumes.
c) Keep children and bystanders away while operating a power tooL Distractions can
cause you to lose control
2) ELECTRICAL SAFETY
a) Power tool plugs must match the outlet. Never modify the plug in any way. Do not
use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and
matching outlets will reduce risk of electric shock
b) Avoid body contact with earthed or grounded surfaces such as pipes, radiators,
ranges and refrigerators. There is an increased risk of electric shock if your body is
earthed or grounded.
c) Do not expose power tools to rain or wet conditions. Water entering a power tool will
increase the risk of electric shock.
d) Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the
power tooL Keep cord away from heat, oil, sharp edges or moving parts. Damaged
or entangled cords increase the risk of electric shock. Replace or repair damaged cords.
Make sure your extension cord is in good condition. Use only 3-wire extension cords that
have 3-prong grounding-type plugs and 3-pole receptacles that accept the tool's plug.
e) When operating a power tool outdoors, use an extension cord suitable for outdoor
use. Use of a cord suitable for outdoor use reduces the risk of electric shock. When using
an extension cord, be sure to use one heavy enough to carry the current your product will
draw. An undersized cord will cause a drop in line voltage resulting in loss of power and
overheating. The following table shows the correct size to use depending on cord length
and nameplate ampere rating. If in doubt, use the next heavier gage. The smaller the gage
number, the heavier the cord.
Minimum Gage for Cord Sets
Volts Total Length of Cord in Feet
120V 0-25 26-50 51-100 101-150
240V 0-50 51-100 101-200 201-300
Ampere Rating
More Not more AWG
Than Than
0 6 18 16 16 14
6 10 18 16 14 12
3) PERSONAL SAFETY
a) Stay alert, watch what you are doing and use common sense when operating a
power tool. Do not use a power tool while you are tired or under the influence of
drugs, alcohol or medication. A moment of inattention while operating power toolsmay
result in serious personal injury
b) Use safety equipment. Always wear eye protection. Safety equipment such as dust
mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate condi-
tions will reduce personal injuries.
c) Avoid accidental starting. Ensure the switch is in the off-position before plugging
in. Carrying power tools with your finger on the switch or plugging in power tools that have
the switch on invites accidents.
d) Remove any adjusting key or wrench before turning the power tool on. A wrench or
a key left attached to a rotating part of the power tool may result in personal injury
e) Do not overreach. Keep proper footing and balance at all times. This enables better
control of the power tool in unexpected situations.
f) Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing and
gloves away from moving parts. Loose clothes, jeweftery or long hair can be caught in
moving parts. Air vents often cover moving parts and should also be avoided.
g) If devices are provided for the connection of dust extraction and collection facilities,
ensure these are connected and properly used. Use of these devices can reduce dust-
related hazards.
4) POWER TOOL USE AND CARE
a) Do not force the power tooL Use the correct power tool for your application. The cor-
rect power tool will do the job better and safer at the rate for which it was designed.
b) Do not use the power tool if the switch does not turn it on and off. Any power tool
that cannot be controlled with the switch is dangerous and must be repaired.
c) Disconnect the plug from the power source and/or the battery pack from the power
tool before making any adjustments, changing accessories, or storing power tools.
Such preventive safety measures reduce the risk of starting the power tool accidentally.
d) Store idle power tools out of the reach of children and do not allow persons
unfamiliar with the power tool or these instructions to operate the power tool Power
tools are dangerous in the hands of untrained users.
e) Maintain power tools. Check for misalignment or binding of moving parts, breakage
of parts and any other condition that may affect the power tools operation. If
damaged, have the power tool repaired before use. Many accidents are caused by
poorly maintained power tools.
f) Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting
edges are less likely to bind and are easier to control
g) Use the power tool, accessories and tool bits etc., in accordance with these instruc-
tions and in the manner intended for the particular type of power tool, taking into
account the working conditions and the work to be performed. Use of the power tool
for operations different from those intended could result in a hazardous situation.
5) SERVICE
a) Have your power tool serviced by a qualified repair person using only identical
replacement parts. This will ensure that the safety of the power tool is maintained.
Additional Specific Safety Rules for Right Angle Drills
• Hold tool by insulated gripping surfaces when performing an operation where the
cutting tool may contact hidden wiring or its own cord. Contact with a "live" wire will
make exposed metal parts of the tool "live" and shock the operator.
• Wear ANSI Z.87.1 safety goggles or other eye protection. Hammering and drilling
operations cause chips to fly. Flying particles can cause permanent eye damage.
_ WARNING: Some dust created by power sanding, sawing, grinding, drifting, and other
construction activities contains chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm. Some examples of these chemicals are:
• lead from lead-based paints,
• crystalline silica from bricks and cement and other masonry products, and
• arsenic and chromium from chemically-treated lumber (CCA).
Your risk from these exposures varies, depending on how often you do this type of work. To
reduce your exposure to these chemicals: work in a weft ventilated area, and work with approved
safety equipment, such as those dust masks that are specially designed to filter out microscopic
particles.
• A void prolonged contact with dust from power sanding, sawing, grinding, drilling, and
other construction activities. Wear protective clothing and wash exposed areas with
soap and water. Allowing dust to get into your mouth, eyes, or lay on the skin may promote
absorption of harmful chemicals.
WARNING: Use of this tool can generate and/or disburse dust, which may cause serious and
permanent respiratory or other injury. Always use NIOSH/OSHA approved respiratory protection
appropriate for the dust exposure. Direct particles away from face and body.
• The label on your tool may include the following symbols. The symbols and their definitions
are as follows:
V .................... volts
Hz .................. hertz
min .................. minutes
.... ................ direct current
[] .................... Class II Construction
_, .................. safety alert symbol
A .................. amperes
W .................. watts
'_ ................ alternating current
no .................. no load speed
.................. earthing terminal
.../min ............ revolutions per minute
SAVE THESE INSTRUCTIONS
Motor
Be sure your power supply agrees with nameplate marking. 120 volts AC means your tool may
be operated only with alternating current and never with direct current. Voltage decrease of more
than 10% will cause loss of power and overheating. All tools are factory tested; if this tool does
not operate, check the power supply.
Components
A. Paddle
B. Forward/reverse switch
C. Chuck guard
D. Chuck
Variable Speed Switch (Fig. 1)
To turn the tool on, squeeze the paddle (A) that runs the length of the tool, as shown in
Figure 1. To turn the tool off, release the paddle.
A variable speed paddle switch permits speed controlithe farther the switch is depressed, the
higher the speed of the drill.
NOTE: Continuous use in variable speed range is not recommended. It may damage the switch
and should be avoided.
Forward/Reverse Switch (Fig. 1, 2)
Release paddle (A) and allow the tool to come to a complete stop. Slide the forward/reverse
switch (B) to the opposite position.
NOTE: Do not reverse direction of tool while the motor is running.
Chuck (Fig. 3)
J_ CAUTION: Turn off and unplug the tool before making any adjustments or removing
or installing attachments or accessories.
Open chuck jaws by aligning hole (E) in chuck (D) with an opening (F) in the chuck guard (C).
Insert the chuck key (G) through the opening and into the chuck. Insert shank of bit about 3/4"
(19mm) into chuck. It's important to tighten chuck with all three holes (E). To release bit, turn
chuck key (G) counterclockwise in just one of the holes.
Chuck Key Holder (Fig. 4)
_ CAUTION: Turn off and unplug the tool before making any adjustments or removing
or installing attachments or accessories.
1. Push double-hole end of chuck key holder (H) through slot in other end of holder.
2. Slip loop over electric plug and draw loop tight around cord.
3. Push ends of chuck key handle through two holes in end of holder.
Drilling
J_ CAUTION: Turn off and unplug the tool before making any adjustments or removing
or installing attachments or accessories.
1. Use sharp drill bits only.
• For WOOD, use twist drill bits, spade bits, power auger bits, or hole saws.
• For METAL, use high speed steel twist drill bits or hole saws.
• For MASONRY, such as brick, cement, cinder block, etc., use carbide-tipped bits
2. Be sure the material to be drilled is anchored or clamped firmly. If drilling thin material, use
a "back-up" block to prevent damage to the material.