Electrical Installation - Raytheon SC125VNV Installation & Maintenance

Installation

Electrical Installation

WARNING
This machine must be installed, adjusted,
and serviced by qualified electrical
maintenance personnel familiar with the
construction and operation of this type of
machinery. They must also be familiar with
the potential hazards involved. Failure to
observe this warning may result in personal
injury and/or equipment damage, and may
void the warranty.
WARNING
Dangerous voltages are present in the
electrical control box(es) and at the motor
terminals. Only qualified personnel familiar
with electrical test procedures, test
equipment, and safety precautions should
attempt adjustments and troubleshooting.
Disconnect power from the machine before
removing the control box cover, and before
attempting any service procedures.
WARNING
Ensure that a ground wire from a proven
earth ground is connected to the ground lug
near the input power block on this machine.
Without proper grounding, personal injury
from electric shock could occur and machine
malfunctions may be evident.
Electrical connections are made at the input
power block in the AC drive module at the rear
of the machine. A hole in the valve panel has
been provided for the proper routing of input
power wires.
All models require a clean power supply free
from voltage spikes and surges. A voltage
monitor should be used to check incoming
power. The customer's local power company
may provide such a monitor.
If input voltage measures above 230V for a
200V drive or above 440V for a 400V drive,
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ask the power company to lower the voltage.
As an alternative, a step-down transformer kit
is available from the distributor. Voltages
above 250V and 490V require additional
measures. Contact the distributor or the
manufacturer for assistance.
Never touch terminals or components of
the AC inverter drive unless power is
disconnected and the "CHARGE" indicator
LED is off. The AC inverter drive retains
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potentially deadly voltage for some time
after the power is disconnected. There are
no user-serviceable parts inside the
AC inverter drive. Tampering with the drive
will void the warranty.
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WARNING
F232097R1
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