Removing The Chuck; Adjustment Instructions - KNOVA KN DP-2000N Manual De Instrucciones

ASSEMBLY AND ADJUSTMENTS
INSTALLING THE CHUCK (FIG. E, F)
WARNING
• Before any assembly of the chuck to the drill press
head, clean all mating surfaces with a non-petroleum
based product. Any oil or grease used in the packing
of these parts must be removed otherwise the
chuck may come loose during operation.
• To avoid injury from an accidental start, ALWAYS make
sure the power switch is in the "OFF" position, the
switch key is removed, and the plug is not connected to
the power source outlet before removing or installing
the chuck.
• Clean out the tapered hole in the chuck (1) with a clean
cloth and a non petroleum based product. Wipe clean all
oil reside and any dirt or grime thoroughly.
• Clean tapered surfaces on the spindle (2) in the same
manner as above.
NOTE: Make sure there are no foreign particles sticking
to the surfaces. The slightest piece of dirt or oil reside on
any of these surfaces will prevent the chuck from seating
properly, and cause the chuck and bit wobble.
• Open the jaws of the chuck (1)
by rotating the chuck sleeve clockwise.
To prevent damage, make sure the jaws
are completely retracted into the chuck.
• Unlock the table lock handle and slide
down the table away from the bottom
of the chuck.
• Insert the chuck (1) onto
the spindle (2), pushing
upwards all the way.
• Using a rubber mallet or a hammer
with a block of wood, tap the chuck
onto the spindle firmly. (Fig. F)
CAUTION
RISK OF PROPERTY DAMAGE. To avoid damage to
the chuck, NEVER drive the chuck on the spindle with
a metal hammer.

REMOVING THE CHUCK

• Turn the feed handles
to lower the chuck
to the lowest position.
• Place a ball joint separator
(not shown) above the chuck
and tap it lightly with a
hammer or rubber mallet
to cause the chuck to
drop from the spindle.
NOTE: Never hit the chuck directly with the hammer or
rubber mallet.
NOTE: The avoid possible damage to the chuck, raise the
jaws all the way first and be prepared to catch the chuck
as it falls.
CHUCK KEY STORAGE (FIG. G)
• Storage holder (1) for the chuck key (2) is located on
the right side of the drill press.
Fig. E
2
Fig. F
MOUNTING DRILL
PRESS TO WORK
SURFACE (FIG. H)
• If mounting the drill press to a workbench,
a solid wood bench is preferred over a
plywood board to reduce noise and vibration.
• Holes should be pre-drilled through
the supporting surface.
NOTE: The hardware to mount this drill press are
NOT supplied with the tool. The hardware as shown
in the illustration below should be used:
1. Drill press base
2. Bolt
3. Flat washer
4. Rubber washer
5. Worksurface
6. Flat washer
7. Lock washer
1
8. Hex nut
9. Jam nut

ADJUSTMENT INSTRUCTIONS

NOTE: All the adjustments for the operation of the drill press
have been completed at the factory. Due to normal wear and
use, some occasional readjustments may be necessary.
WARNING
To avoid injury from an accidental start, ALWAYS
make sure the switch is in the "OFF" position, the
switch key is removed, and the plug is not connected
to the power source outlet before making belt
adjustments.
BEVEL DRILLING (FIG. I)
NOTE: A bevel scale has been included to measure
approximate bevel angles. If precision is necessary, a square
or other measuring tool should be used to position the table.
NOTE: The table is not shown
in Fig. I for clarity of illustration.
• Loosen the bevel
lock bolt (1) with
an adjustable wrench.
• Tilt the table to
the desired angle, using
the bevel scale (2) as a
basic guide.
• Tighten the bevel
lock bolt (1).
9
1
Fig. H
1
5 6
8
Fig. G
2
2
3
4
7
9
2
1
Fig. I