Southbend South Bend SB1027 - Manual (Page 58)

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For Machines Mfg. Since 8/09 Model SB1027 E L E C T R I C A L
Electrical Safety Instructions
These pages are accurate at the time of printing. In the constant effort to improve, however, we may
make changes to the electrical systems of future machines. Study this section carefully. If you see
differences between your machine and what is shown in this section, call Technical Support at (360)
734-1540 for assistance BEFORE making any changes to the wiring on the machine.
1. Shock Hazard: Working on wiring that is
connected to a power source is extremely
dangerous. Touching electrified parts will
result in personal injury including but
not limited to severe burns, electrocution,
or death. Disconnect the power from
the machine before servicing electrical
components!
2. Wire Connections: All connections must be
tight to prevent wires from loosening during
machine operation. Double-check all wires
disconnected or connected during any wiring
task to ensure tight connections.
3. Modifications: Using aftermarket parts or
modifying the wiring beyond what is shown
in the diagram may lead to unpredictable
results, including serious injury or fire.
4. Motor Wiring: The motor wiring shown
in these diagrams is current at the time of
printing, but it may not match your machine.
Always use the wiring diagram inside the
motor junction box.
5. Circuit Requirements: You MUST follow
the requirements at the beginning of this
manual when connecting your machine to a
power source.
6. Capacitors/Inverters: Some capacitors and
power inverters store an electrical charge for
up to 10 minutes after being disconnected
from the power source. To reduce the risk of
being shocked, wait at least this long before
working on capacitors.
7. Wire/Component Damage: Damaged wires
or components increase the risk of serious
personal injury, fire, or machine damage. If
you notice that any wires or components are
damaged while performing a wiring task,
replace those wires or components before
completing the task.
8. Experiencing Difficulties: If you are
experiencing difficulties understanding the
information included in this section, contact
our Technical Support at (360) 734-1540.
The photos and diagrams included in this section are best viewed in color. You can
see them in color at www.southbendlathe.com.
BLACK WHITE
GREEN
RED
BLUE
BROWN GRAY ORANGE YELLOW
YELLOW
GREEN
PURPLE
PINK
LIGHT
BLUE
BLUE
WHITE
TUR-
QUIOSE
NOTICE:
WIRING DIAGRAM COLOR KEY