Accessories And Attachments - DeWalt DWE4020 Manual De Instrucciones

Rotating the Gear Case (FIg.3)
1. Remove the four corner screws
attaching the gear case to motor
housing.
2. Without separating the gear case from
motor housing, rotate the gear case
head to desired position.
NOTE: If the gear case and motor housing
become separated by more than 1/8"
(3.17 mm), the tool must be serviced and re-assembled by a D
service center. Failure to have the tool serviced may cause brush,
motor and bearing failure.
3. Reinstall screws to attach the gear case to the motor housing.
Tighten screws to 18 in.-lbs. torque. Overtightening could cause
screws to strip.

Accessories and Attachments

It is important to choose the correct guards, backing pads and flanges
to use with grinder accessories. See pages 48–50 for information on
choosing the correct accessories.
WARNING: Accessories must be rated for at least the speed
recom mended on the tool warning label. Wheels and other accessories
running over rated accessory speed may burst and cause injury.
Threaded accessories must have a 5/8"–11 (M14) hub. Every
unthreaded accessory must have a 7/8" arbor hole. If it does not, it
may have been designed for a circular saw and should not be used.
Use only the accessories shown on pages 48–50 of this manual.
Accessory ratings must be above listed minimum wheel speed as
shown on tool nameplate.
Mounting Guard
CAUTION: Guards must be used with all grinding wheels,
cutting wheels, sanding flap discs, wire brushes, and wire
wheels. The tool may be used without a guard only when sanding
FIG. 3
90˚
90˚
WALT
E
with conventional sanding discs. A Type 1 guard is available at
extra cost from your local dealer or authorized service center.
Grinding and cutting with wheels other than Type 27 and 29
require different accessory guards not included with tool. A Type 27
guard is provided for use with the Type 27 wheel. Mounting
instructions for accessory guards are shown below and are also
included in the accessory package.
44
4-1/2" (115 mm) Grinding Wheels
Type 27 guard
backing flange
Type 27 depressed
center wheel
threaded clamp nut
Type 27 guard
Type 27 hubbed wheel