BendPak TS-580V-601, Инструкция по установке и эксплуатации, Страница: 7 / 20

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Recommended wire sizes may be larger than the
minimum set up by local ordinances. If so, the larger size
wire should be used to prevent excessive line voltage
drop. The additional wire cost is very small compared
with the cost of repairing or replacing a motor electrically
“starved” by the use of supply wires which are too small.
Improperly grounded electrical components are
shock hazards. Make sure all the
components are properly grounded to
prevent death or serious injury.
This product must be grounded. Grounding reduces the
risk of electrical shock by providing an escape wire for the
electric current if short circuit occurs. This product must be
installed and operated with a power cord or cable that has
a grounding wire.
GUARDING
The belt guard provided must be installed before operating
the unit. All moving parts must be guarded. All electrical
covers must be installed before turning on the power.
DIRECTION OF ROTATION
To change to the alternate voltage on three phase motors
with 230/460 ratings. The voltage and amperage ratings are
listed on the motor nameplate:
1. Rewire motor per data plate on motor or instruction sheet.
2. Check electric rating of magnetic starter and replace
thermal overload elements as required.
Improper rotation will result in reduced unit life. The direction
of rotation must be counterclockwise while facing the flywheel
side of the pump. The motor nameplate will show wiring
information for counterclockwise rotation. The proper direction
is very important. The direction of rotation on 3 phase motors
can be reversed by interchanging any two motor-line leads.
Pump Fan
Counter Clockwise Rotation
See Magnetic Starter on page 6