Nail Specifications; Assembly And Adjustments; Contact Trip - DeWalt DW46RN Instruction Manual

15 coil roofing nailer
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Additional Safety Information

WARNING: Never modify the power tool or any part of
it. Damage or personal injury could result.

WARNING: ALWAYS use safety glasses. Everyday
eyeglasses are NOT safety glasses. Also use face or
dust mask if cutting operation is dusty. ALWAYS WEAR
CERTIFIED SAFETY EQUIPMENT:
ANSI Z87.1 eye protection (CAN/CSA Z94.3),
ANSI S12.6 (S3.19) hearing protection,
NIOSH/OSHA/MSHA respiratory protection.

WARNING: Some dust created by power sanding,
sawing, grinding, drilling, 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.
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 well ventilated
area, and work with approved safety equipment, such
as those dust masks that are specially designed to filter
out microscopic particles.
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. Direct particles away from face
and body.
Use the appropriate dust extractor vacuum to remove
the vast majority of static and airborne dust. Failure
to remove static and airborne dust could contaminate the
working environment or pose an increased health risk to
the operator and those in close proximity.
Use clamps or other practical ways 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 and injury.
Air vents often cover moving parts and should be
avoided. Loose clothes, jewelry or long hair can be caught
in moving parts.

CAUTION: When not in use, place tool on its
side on a stable surface where it will not cause
a tripping or falling hazard. Some tools with large
battery packs will stand upright on the battery pack
but may be easily knocked over.

NAIL SPECIFICATIONS

DW46RN
nails
0.120" (3 mm) diameter, 15º wire collated
lengths
3/4" (19 mm) - 1-3/4" (44.5 mm)
Air inlet
nOTE: Use only D
WALT-approved fasteners
e
6
roofing nails
1/4" NPT (6.4 mm)
The label on your tool may include the following symbols. The
symbols and their definitions are as follows:
V .......................... volts
Hz ........................hertz
min ......................minutes
or DC ......direct current
....................... Class I Construction
(grounded)
.../min .............. per minute
BPM .................... beats per minute
IPM ..................... impacts per minute
OPM .................... oscillations per minute
RPM .................... revolutions per minute
sfpm ................... surface feet per minute
SPM .................... strokes per minute
A ......................... amperes
W ........................ watts
Wh ...................... watt hours
Ah ....................... amp hours
or AC ........... alternating current

ASSEMBLY AND ADJUSTMENTS


WARNING: To reduce the risk of serious personal
injury, turn unit off and remove the battery pack
before making any adjustments or removing/
installing attachments or accessories. An accidental
start-up can cause injury.

WARNING: Disconnect air line from tool, engage trigger
lock and remove fasteners from magazine before making
adjustments or personal injury may result.
Trigger
THE CONTACT OR SEQUENTIAL TRIP
D
WALT offers two types of triggers
e
Contact Trip (black trigger) and Sequential Trip (silver-
gray trigger). Each trigger has specific advantages. Your
construction project should be evaluated to determine
which trigger is best for your project or application.

CONTACT TRIP

Your new D
WALT tool with the Contact Trip (black trigger)
e
installed will drive a nail whenever both the trip and the
trigger are depressed at the same time.
The tool can be used to rapidly drive nails by holding the
trigger pulled and repeatedly bumping the trip against the
work surface to be nailed (Bump Nailing). A nail is driven
each time the trip is bumped against the work surface.

The Contact Trip (black trigger) will not prevent a nail
from being accidentally driven if the trigger is held
pulled and the trip is bumped against any object or
person. Never hold or carry the tool with your finger on
the trigger unless driving fasteners and pointed at the
work surface.
The Contact Trip (black trigger) can also be operated by
holding the tool against the work surface with the trip
depressed and then pulling the trigger (Place Nailing).
or AC/DC .... alternating or
direct current
...................... Class II Construction
(double insulated)
n o ....................... no load speed
n ......................... rated speed
PSI....................... pounds per square inch
...................... earthing terminal
..................... safety alert symbol
..................... visible radiation–
do not stare into
the light
..................... wear respiratory
protection
..................... wear eye protection
..................... wear hearing
protection
..................... read all documentation
..................... do not expose to rain
1
for pneumatic tools:

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