Maintenance - DeWalt D28110 Instruction Manual

USING CUTTING WHEELS
WARNING: Do not use edge grinding/
cutting wheels for surface grinding applica-
tions because these wheels are not
designed for side pressures encountered
with surface grinding. Wheel breakage and
injury may result.
1. Allow tool to reach full speed before
touching tool to work surface.
2. Apply minimum pressure to work
surface, allowing tool to operate at
high speed. Cutting rate is greatest [
when the tool operates at high speed.
3. Once a cut is begun and a notch is established in the work-
piece, do not change the angle of the cut. Changing the angle
will cause the wheel to bend and may cause wheel breakage.
4. Remove the tool from work surface before turning tool off. Allow
the tool to stop rotating before setting it down.
MAINTENANCE
Cleaning
A WARNING: Blowing dust and grit out of motor and switch actuator
using clean, dry compressed air is a necessary regular maintenance
procedure. Dust and grit containing metal particles often accumulate
on interior surfaces and could create an electrical shock or electrocu-
tion ff not frequently cleaned out. It is recommended that a ground
fault circu# interrupter (GFCI) is utilized to further protect the user
from electric shock resulting from the accumulation of conductive
particles. If the tool is deactivated by the GFCI, unplug the tool and
check and clean the tool before resetting the GFCI. ALWAYS WEAR
SAFETY GLASSES when cleaning or using this tooL
ACAUTION: Never use solvents or other harsh chemicals
for cleaning the non-metallic parts of the tool Use a clean, dry
cloth only.
Lubrication
DEWALT tools are properly lubricated at the factory and are ready
for use.
Repairs
To assure product SAFETY and RELIABILITY, repairs, mainte-
nance and adjustments should be performed by a DEWALT factory
service center, a DEWALT authorized service center or other
qualified service personnel. Always use identical replacement
parts.
Accessories
Recommended accessories for use with your tool are available at
extra cost from your local dealer or authorized service center. If you
need assistance in locating any accessory, please contact DEWALT
Industrial Tool Co., 701 East Joppa Road, Baltimore, MD 21286,
call 1-800-4-DEWALT (1-800-433-9258) or visit our website
www.dewalt.com.
ACAUTION: The use of any other accessory not recommended
for use with this tool could be hazardous.
Three Year Limited Warranty
DEWALT will repair, without charge, any defects due to faulty mate-
rials or workmanship for three years from the date of purchase.
This warranty does not cover part failure due to normal wear or tool
abuse. For further detail of warranty coverage and warranty repair
information, visit www.dewalt.com or call 1-800-4-DEWALT (1-800-
433-9258). This warranty does not apply to accessories or damage
caused where repairs have been made or attempted by others.
This warranty gives you specific legal rights and you may have
other rights which vary in certain states or provinces.
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