13
7.2
Extension cords
The use of extension cords is discouraged; try to
position equipment near the power source. If an
extension cord becomes necessary, be sure to use
one heavy enough to carry the current your product
will draw. An undersized cord will cause a drop in
line voltage resulting in loss of power and
overheating. Table 2 shows correct size to use
depending on cord length and nameplate ampere
rating. If in doubt, use the next heavier gauge. The
smaller the gauge number, the heavier the cord.
Amp Rating
Volts
Total length of cord in
feet
More
Than
Not
More
Than
120 25
50 100 150
AWG
0
0
0
6
18
16 16
14
0
6 10
18
16
14
12
10 12
16
16
14
12
12 16
14
12
Not
Recommended
Extension Cord Recommendations
Table 2
8.0
Adjustments
Note: All Figures may not match your particular Drill
Press model, or may show optional accessories
mounted.
8.1
Table movement
8.1.1
Raise and lower
Loosen column locking handle (A, Figure 8-1). Turn
crank handle (B) to raise or lower table along
column rack. Re-tighten locking handle (A) before
attempting to drill.
Figure 8-1
8.1.2
Swing table away
Refer to Figure 8-1.
When drilling into a long workpiece, swing table out
of the way and use drill press base as your table.
Slots in the base can be used to mount work holding
devices.
1. Loosen column locking handle (A).
2. Swing table to desired position. If rack (C) tends
to bind, you will need to nudge the top or bottom
end of the rack around the column while
swinging table. Keeping a light coat of oil on the
column will help prevent any binding.
3. Tighten column locking handle (A).
8.1.3
Tilt table
Refer to Figure 8-2.
1. Loosen lock handle (D) to tilt. If table will not
move, slightly loosen hex screw (E).
2. Pivot table to desired angle by referring to scale
and indicator plate (F, Figure 8-1).
Figure 8-2
8.2
Chuck and arbor removal
Refer to Figure 8-3
1. Disconnect machine from power source.
2. Lower quill assembly with downfeed handles to
expose slot. Rotate chuck to align slots.
3. Insert drift key into slot.
4. Tap drift key into slot until chuck and arbor fall
out.
NOTE:
Hold on to chuck to prevent it being
damaged as it falls.
Содержание PM2820EVS
Страница 23: ...23 13 2 1 PM2820EVS Quill and Laser Assembly Exploded View ...
Страница 26: ...26 13 3 1 PM2820EVS Control Panel Exploded View ...
Страница 29: ...29 13 5 1 PM2820EVS Work Table Assembly Exploded View ...
Страница 34: ...34 15 0 Electrical Connections for PM2820EVS Drill Press ...
Страница 36: ...36 427 New Sanford Road LaVergne Tennessee 37086 Phone 800 274 6848 www powermatic com ...