Porter Cable PCB420SA Manual De Instrucciones página 11

INSTALLING DUST EXHAUST AND DUST BAG
(FIG. E, F )
CAUTION
!
Sanding operations are inherently dusty. To help
minimize the amount of dust that escapes into the
surrounding air, this sander is equipped with a dust
exhaust and dust bag. It is strongly recommended
that users attach the dust exhaust and the dust bag
when using this belt / disc sander. Use of a mask or
respirator is still recommended even when a dust-
collection system is in use.
1. Raise the belt bed (1) and secure in the vertical
position.
2. Loosen the inner hex screw (2), attach the dust
exhaust (3) on the dust port (4) of the sander, and
tighten the inner hex screw (2).
Fig. E
4
3. Insert the opening of dust bag (5) through the clamp
(6), and release the clamp handle (7).
4. Attach the the opening of dust bag (5) to the dust
exhaust (3), and lock the clamp (6) to secure the dust
bag (5).
Fig. F 3
1
2
3
5 6 7
MOUNTING BELT / DISC SANDER TO WORKBENCH
(FIG. G)
CAUTION
!
If during operation there is any tendency for the
sander to tip over, slide or walk on the supporting
surface, it is recommended that you mount the
sander on a flat and level workbench or stand
to avoid any movement during operation. Four
mounting holes are located on the base of the
sander for this purpose.
1. Place the sander on a surface that is level but also
provides enough room on all sides for the workpiece
and for the operator (or bystanders) to not be
standing in line with the wood while using the tool.
Allow room for the belt to be positioned horizontally
or vertically.
2. The hardware to mount this sander is NOT supplied
with the sander.
Fig. G
Recommended Hardware
(not supplied)
1. Mounting bolts
2. Lock washer
3. Hex nut
4. Sander base
1
2
3
4
WARNING
!
To avoid injury, always keep the plug disconnected
from the power source and the switch turned OFF
until the sander is completely assembled and
adjusted properly.
ADJUSTING DISC TABLE SQUARE WITH SANDING
DISC (FIG. H)
1. Using a combination square (1), place one side of
the square on the disc table assembly (2) with the
other side against the sanding disc (3), and check to
see if the disc table is 90° to the disc.
11
workbench