440V Conversion - Grizzly G0699 Owner's Manual

440V Conversion

The Model G0699 can be converted for 440V
operation. This conversion job consists of discon-
necting the saw from the power source, replacing
both overload relays, moving the fuse to the 440V
holder, and rewiring the main and scoring blade
motors for 440V operation.
Purchase the Model G0699 440V Conversion Kit
(Part No. P06991310) that includes the neces-
sary overload relays for this procedure by calling
Grizzly Customer Service at (800) 523-4777.
All wiring changes must be inspected by a quali-
fied electrician before the saw is connected to the
power source. If, at any time during this proce-
dure you need help, call Grizzly Tech Support at
(570) 546-9663.
To rewire the Model G0699 for 440V opera-
tion:
1. DISCONNECT SAW FROM POWER!
2. Remove the electrical panel cover from the
back of the frame (see Figure 4).
Electrical
Panel Cover
Figure 4. Location of electrical panel cover.
3. Make note of wire locations on both overload
relays installed on the electrical panel (see
Figure 5 and refer to Electrical Cabinet
Wiring Diagram on Page 80).
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Overload Relays
Figure 5. Locations of the overload relays on the
electrical panel.
4. Disconnect and remove both overload relays,
then replace them with the relays included in
the 440V conversation kit.
Note: Although the two 220V relays look sim-
ilar, they are not the same models. However,
the two 440V relays are the same models
and can be installed in either position.
5.
Set the amperage dial on the left relay to 10A
and the right relay to 2A.
6. Move the 2 amp fuse from the 220V fuse
holder to the 440V fuse holder, as shown in
Figure 5.
7.
Open the junction boxes on the main and
scoring blade motors, then rewire the motors
as shown on the diagrams located inside the
motor junction box covers.
Note: When changing the motor wiring for the
440V conversion, refer to the wiring diagrams
inside the motor junction box covers, as they
will reflect any changes to the motors shipped
with the machine. As an aid to understanding
these wiring diagrams or if they are miss-
ing, refer to the motor wiring diagrams on
Page 82.
Model G0699 (Mfd. Since 5/15)
Move 2A
Fuse To Here