Grizzly G0703 11 - Manual (Page 11)

Model g0703 (Mfg. since 8/09)
-11-
Serious personal injury could occur if you
connect the machine to power before com-
pleting the setup process. DO NOT connect
the machine to the power until instructed
later in this manual.
110/220v Operation
SECTiON 2: CiRCUiT REQUiREMENTS
full Load amperage Draw
Amp draw at 110V (prewired) .............18.8 Amps
Amp draw at 220V ...............................9.4 Amps
Power Supply Circuit Requirements
the power supply circuit for your machine MUSt
be grounded and rated for the amperage given
below. never replace a circuit breaker on an exist-
ing circuit with one of higher amperage without
consulting a qualified electrician to ensure compli-
ance with wiring codes.
if you are unsure about
the wiring codes in your area or you plan to
connect your machine to a shared circuit, con-
sult a qualified electrician.
Without inlet Restrictor installed:
Minimum Circuit Size (110V) ..................30 Amps
Minimum Circuit Size (220V) ................. 15 Amps
With inlet Restrictor installed:
Minimum Circuit Size (110V) ..................20 Amps
Minimum Circuit Size (220V) ................. 15 Amps
Power Connection Device
the type of plug required to connect your machine
to power depends on the type of service you cur-
rently have or plan to install. We recommend
using one of the plugs shown in
figure 2.
Extension Cords
Using extension cords may reduce the life of the
motor. instead, place the machine near a power
source. if you must use an extension cord:
• For 110V, use at least a 12 gauge cord that
does not exceed 50 feet in length.
• For 220V, use at least a 14 gauge cord that
does not exceed 50 feet in length.
• the extension cord must have a ground wire
and plug pin.
Electrocution or fire could
result if machine is not
grounded and installed in
compliance with electrical
codes. Compliance MUST
be verified by a qualified
electrician!
figure 2. plug types.
l5-30 plug & outlet
for 110V
6-15 plug & outlet
for 220V
NOTICE
The Model G0703 is prewired for 110v.
if you plan to operate the machine at
220v, you must replace the entire magnetic
switch box with the optional 220v switch
box (shown in the parts breakdown on
Page 34), and rewire the motor at the junc-
tion box, as shown in the wiring diagram on
Page 32.