DeWalt DW818 Instruction Manual page 12

392445-02 rev 10/4/02 11:09 AM
edge grinding and cutting by directing the open side of the guard
toward a surface. Edge grinding and cutting wheels should contact
the work surface only at the edge of the wheel, not on the top or
bottom of the wheel. Side pressure on the wheel could lead to
breakage of the wheel.
Type 1 wheels can be used for edge cutting. See the instruction
manual included with the accessory type 1 guard for specific
instructions.
MAINTENANCE
Cleaning
Blowing dust and grit out of the motor housing using 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 hazard if not frequently
cleaned out. ALWAYS WEAR SAFETY GLASSES.
CAUTION: Never use solvents or other harsh chemicals for
cleaning the non-metallic parts of the tool. These chemicals may
weaken the plastic materials used in these parts. Use a cloth damp-
ened only with water and mild soap.
Lubrication
D WALT tools are properly lubricated at the factory and are ready
E
for use. Tools should be relubricated regularly every sixty days to six
months, depending on usage. (Tools used constantly on production
or heavy-duty jobs and tools exposed to heat may require more fre-
quent lubrication.) This lubrication should only be attempted by
trained power tool repair-persons, such as those at D
ice centers or by other qualified service personnel.
Page 8
WALT serv-
E
Motor Brushes
When brushes become worn, the tool will automatically stop and
prevent damage to the motor. Brush replacement should be per-
formed by a D WALT authorized service center or other qualified
E
service personnel.
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 for your tool, contact:
D WALT Industrial Tool Co., 701 East Joppa Road, Baltimore,
E
MD 21286
CAUTION: The use of any other accessory not recommend-
ed for use with this tool could be hazardous.
Repairs
To assure product SAFETY and RELIABILITY, repairs, mainte-
nance and adjustment (including brush inspection and replace-
ment) should be performed by authorized service centers or other
qualified service personnel, always using identical replacement
parts.
Full Warranty
D WALT heavy duty industrial tools are warranted for one year
E
from date of purchase. We will repair, without charge, any defects
due to faulty materials or workmanship. For warranty repair infor-
mation, call 1-800-4-D WALT. This warranty does not apply to
E
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.
In addition to the warranty, D WALT tools are covered by our:
E
8