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SECTION 2: CIRCUIT REQUIREMENTS
110V Operation
The Model G8749 is wired for 110V, single phase
operation. Figure 1 depicts the typical grounded
receptacle which should be used.
Figure 1. 110V Grounded Plug Configuration.
Extension Cords
If you find it necessary to use an extension cord
with the Model G8749, make sure the cord is
rated Hard Service (grade S) or better. Refer to
the chart in the standard safety instructions to
determine the minimum gauge for the extension
cord. The extension cord must also contain a
ground wire and plug pin. Always repair or
replace extension cords when they become worn
or damaged.
G8749 Drum/Flap Sander
Grounding
In the event of an electrical short, grounding
reduces the risk of electric shock by providing a
path of least resistance to disperse electric cur-
rent. This tool is equipped with a power cord hav-
ing an equipment-grounding conductor. See
Figure 1. The outlet must be properly installed
and grounded in accordance with all local codes
and ordinances.
This equipment must be grounded. Verify
that any existing electrical outlet and cir-
cuit you intend to plug into is actually
grounded. If it is not, it will be necessary to
run a separate 12 A.W.G. copper grounding
wire from the outlet to a known ground.
Under no circumstances should the
grounding pin from any three-pronged plug
be removed. Serious injury may occur.
Fusing
The 1 HP motor will draw 10 amps at 110V. A 15-
amp fuse or circuit breaker should be used when
fusing this Drum/Flap Sander. Circuits rated any
higher are not adequate to protect the wiring from
power surges. If you operate this sander on any
circuit that is already close to capacity, it might trip
the breaker or blow the fuse. However, if an
unusual load does not exist, and the circuit pro-
tection is still activated, you should have the cir-
cuit inspected by a qualified electrician.
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