DeWalt D28474 Manual De Instrucciones página 13

To turn the tool off, depress and release trigger. The lock pin button
will pop out, permitting the trigger to disengage and causing the tool
to turn off.
NOTE: Allow the tool to reach full speed before touching tool to work
surface. Lift the tool from the work surface before turning the tool off.
CAUTION: Make sure the wheel has come to a complete stop
be fore setting the tool down.
REMOVAL OF LOCK-ON FEATURE
(D28474, D28493, D28493G, D28494, D28494G, D28499)
The lock-on button (B) can be permanently removed without
compromising compliance with regulatory agencies shown on the
tool's nameplate. Removal of the lock pin must be done by a D
Service Center.
Mounting and Using Depressed Center
Grinding Wheels and Sanding Flap Discs
IMPORTANT INFORMATION ABOUT GUARDS (FIG. 8)
Guards must be used with all grinding
wheels, sanding flap discs, wire brushes
and wire wheels. The tool may be used
without a guard only when sanding with
conventional sanding discs. D
models D28493, D28494, D28474, D28499
are provided with a guard intended for use
with depressed center wheels (Type 27),
and hubbed grinding wheels (Type 27). The
same guard is designed for use with sanding
flap discs, wire brushes and wire wheels.
Grinding and cutting with wheels other than
Type 27 and 29 require different accessory guards not included with
the tool. Mounting instructions for these accessory guards are
included in the accessory package.
WALT
E
FIG. 8
GRINDING
WHEEL
SURFACE
WALT
E
GUARD GUARD
LIP LIP
Sanding Flap Discs
soft mount
Type 27 guard
D284937/D284939
hubbed sanding flap
disc
NOTE: Wheel size must match guard size; i.e., a new 7" wheel may
not be used with a 9" guard. The bottom surface of wheel must be
inside the bend of the guard lip.
11
soft mount
Type 27 guard
D284937/D284939
backing flange
54339-00
non-hubbed sanding
flap disc
clamp nut
22191-00