Grizzly G0603X, Owner'S Manual

Page: 14 / 72

-12-
G0603X 25" Extreme Series Planer
This procedure must be done by a qualified elec-
trician before the planer is connected to the power
source. Refer to the
Wiring Diagrams included
with this manual, starting on
Page 48
.
The necessary overload relays for changing the
Model G0603X from 220V to 440V are included
with the planer.
To rewire the Model G0603X for 440V opera-
tion:
1. DISCONNECT THE PLANER FROM THE
POWER SOURCE!
2.
Open the main electrical box on the right side
of the planer and locate the voltage trans-
former shown in
Figure 6
.
Rewiring to 440V
3.
At the voltage transformer, remove the "R"
wire connected to the “220” terminal and
connect that wire to the “440” terminal (see
Figure 7 ).
4.
Replace the cutterhead overload relay (see
Figure 6 ) with the included 440V overload
relay that has an amperage dial range of
17–24.
5. Set the 440V cutterhead overload relay dial
to 20.
6.
Replace the table overload relay (see
Figure
6 ) with included 440V overload relay that has
an amperage dial range of 0.5–2.
7.
Set the 440V table overload relay dial to 1.
8.
Open the rear motor access panel and
remove the motor wiring covers from the
cutterhead/feed motor and the table motor.
9.
Rewire the motors for 440V as shown on the
diagrams inside of the motor wiring covers.
Note: See the wiring diagrams on Page 48
as an additional reference.
Figure 7.
Transformer connection change for
440V.
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�
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Figure 6.
Location of voltage transformer and
overload relays.
Voltage
Transformer
Cutterhead
Overload Relay
Table
Overload
Relay