DeWalt DW501 Guide D'utilisation page 8

FIGURE 4
HAMMER
SETTING
for metal. These bits may overheat unless pulled out frequently to
clear chips from the flutes. Work that is apt to splinter should be
backed up with a block of wood.
DRILLING IN MASONRY
When drilling in masonry, use carbide tipped bits rated for
percussion drilling and be certain that the bit is sharp. For holes up
to 3/8" diameter use the "high speed"gear range. For holes larger
than 3/8", use the the "low speed" gear range. Ensure that the
hammer mode is selected. Use a constant and firm force on the tool
to drill most effectively. A smooth, even flow of dust indicates the
proper drilling rate.
Depth Rod
To adjust the depth rod, loosen the handle and move rod so that the
distance between the end of the rod and the end of the bit equals the
desired drilling depth. When drilling with depth rod, stop when end of
rod reaches surface of material.
Maintenance
CLEANING & LUBRICATION
Use only mild soap and damp cloth to clean the tool. Never let any
liquid get inside the tool; never immerse any part of the tool into a
liquid.
Self-lubricating bearings are used in the tool and periodic
relubrication is not required. In the unlikely event that service is ever
needed, take your tool to an authorized service location.
Accessories
DRILL
Recommended accessories for use with your tool are available at
SETTING
extra cost from your distributor or local service center.
CAUTION: The use of any non-recommended accessory may be
hazardous.
MAXIMUM RECOMMENDED CAPACITIES
CHUCK CAPACITY
R.P.M.
BITS, METAL DRILLING
WOOD, FLAT BORING
BITS, MASONRY DRILLING 3/4" Soft materials
HOLE SAWS
Important
To assure product SAFETY and RELIABILITY, repairs, maintenance
and adjustment (including brush inspection and replacement) should
be performed by authorized service centers or other qualified service
organizations, always using identical replacement parts.
Three Year Limited Warranty
D WALT will repair, without charge, any defects due to faulty
E
materials 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
6
DW505 DW515
1/2" 5/8"
0–1,100 0–2,700 0-900 - 0-2,200
3/8" – Low speed 3/4" Low speed
1 1/2" – Low speed 1-1/2" Low
speed
5/8" Soft
Materials
Low speed Low speed
1/2" Concrete 5/8" Concrete
Low speed Low speed
2-1/8" – Low speed 4" Low speed