Joining Drill Chuck & Arbor; Power Connection - Grizzly G0784 Owner's Manual

15 inch heavy-duty floor drill press
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Joining Drill Chuck
& Arbor
An arbor is included for the drill chuck that
comes with this machine. The following procedure
describes how to install the arbor in the chuck.
After the arbor is installed in the drill chuck, it
is very difficult to separate the assembly. If you
would like to use a different chuck in the future,
we recommend obtaining a new arbor.
Important: DO NOT install the drill chuck
and arbor assembly into the spindle until AFTER
the test run.
To join drill chuck and arbor:
1.
Use acetone or lacquer thinner to clean drill
chuck and arbor mating surfaces, especially
the bore.
2.
Retract chuck jaws completely into chuck.
3.
Insert small end of arbor into chuck.
4.
Hold assembly by the arbor and tap chuck
onto a block of wood with medium force, as
illustrated below.
Figure 10. Joining drill chuck and arbor.
5.
Attempt to separate drill chuck and arbor by
hand —if they separate, repeat Steps 3–4.
-16-

Power Connection

Electrocution or fire may
occur
ungrounded,
connected to power, or
connected to an under-
sized circuit. Use an electri-
cian or a qualified service
personnel to ensure a safe
power connection.
Before the machine can be connected to the
power supply, there must be an electrical cir-
cuit that meets the Circuit Requirements on
Page 10, and the correct plug must be installed
according to the instructions and wiring diagrams
provided by the plug manufacturer.
If the plug manufacturer did not include instruc-
tions, the wiring of a generic NEMA 6-15 plug is
illustrated in the Wiring section on Page 35.
To minimize the risk of electrocution, fire, or equip-
ment damage, installation work and electrical wir-
ing MUST be done by an electrician or qualified
service personnel.
Note About Extension Cords: Using an incor-
rectly sized extension cord may decrease the life
of electrical components on your machine. Refer
to Extension Cords on Page 11 for more infor-
mation.
Model G0784 (Mfd. since 03/15)
if
machine
is
incorrectly

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