DeWalt DW46RN - Maintenance, Repairs, and Warranty; Routine Maintenance and Repairs

ENGLISH
10
Seven-Year Limited Warranty
For warranty terms, go to www.dewalt.com/support/
warranty.
To request a written copy of the warranty terms, contact:
Customer Service at DeWALT Industrial Tool Co., 701East
Joppa Road, Towson, MD 21286or call 1-800-4-DeWALT
(1-800-433-9258).
LATIN AMERICA: This warranty does not apply to products
sold in Latin America. For products sold in Latin America,
see country specific warranty information contained in
the packaging, call the local company or see website for
warrantyinformation.
FREE WARNING LABEL REPLACEMENT: If your warning
labels become illegible or are missing, call 1-800-4-DeWALT
(1-800-433-9258) for a freereplacement.
Register Online
Thank you for your purchase. Register your product nowfor:
• WARRANTY SERVICE: Registering your product will
help you obtain more efficient warranty service in case
there is a problem with yourproduct.
• CONFIRMATION OF OWNERSHIP: In case of
an insurance loss, such as fire, flood or theft, your
registration of ownership will serve as your proof
ofpurchase.
• FOR YOUR SAFETY: Registering your product will allow
us to contact you in the unlikely event a safety notification
is required under the Federal Consumer SafetyAct.
Register online at www.dewalt.com/account-login.
Repairs
The charger and batteries are notserviceable. There are no
serviceable parts inside the charger or batterypack.

WARNING: To assure product SAFETY and RELIABILITY,
repairs, maintenance and adjustment (including
brush inspection and replacement, when applicable)
should be performed by a factory service center or
an authorized service center. Always use identical
replacementparts.

WARNING: Disconnect air line from tool, engage trigger
lock and remove fasteners from magazine before making
adjustments or personal injury may result.
Daily Maintenance Chart
ACTION WHY HOW
Lubricate tool
with 5-7 drops
of DeWALT
Pneumatic Tool
Oil.
Prevents failure
of O-rings.
Insert drops into
air fitting on end
cap of tool.
Drain
compressor
tanks and hoses
daily.
Prevents
accumulation
of moisture in
compressor and
nailer.
Open petcocks or
other drain valves
on compressor
tanks. Allow any
accumulated
water to drain
from hoses.
Clean canister,
feed piston area
and contact trip
mechanism.
Permits smooth
operation of
magazine,
reduces wear
and prevents
jams.
Blow clean with
compressor
air. The use of
oils, lubricants
periodically or
solvents is not
recommended
as they tend to
attract debris.
Before each use,
check to insure
all screws, nuts
and fasteners
are tight and
undamaged.
Prevents jams,
leaks and
premature failure
of tool parts.
Tighten loose
screws or other
fasteners using
the appropriate
hex wrench or
screwdriver.
Maintenance

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.
Your DeWALT power tool has been designed to operate
over a long period of time with a minimum of maintenance.
Continuous satisfactory operation depends upon proper tool
care and regularcleaning.
8. Turn pressure up to operating level (not to exceed 120
psi) and use tool as normal.
9. Re-lubricate at least once daily.
10. Always drain the compressor tanks at least once a day.
Hot Weather Operation
Tool should operate normally. However, keep tool out of direct
sunlight as excessive heat can deteriorate bumpers, O-rings and
other rubber parts resulting in increased maintenance.