AR 10044005, Operating And Service Manual

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Model 5000A225A
Rev B 3
1.5 INSTALLATION
Before proceeding, thoroughly inspect the amplifier for signs of physical damage that may have been incurred
during shipment and completely read the following installation and operating instructions, paying special
attention to all
CAUTION notes.
1.5.1 Location
Select an operating location that will permit free air circulation around the amplifier’s cabinet. The Model
5000A225A utilizes air cooling and should be located where the normal flow of air into or exiting from the
unit will not be restricted, diverted, or re-circulated through the unit itself. For example, do not position the
unit next to a wall or other equipment that would cause a restriction of airflow into or out of the unit.
CAUTION:
Under normal operating conditions, the exhaust air temperature may
exceed 40
°
C. Do not locate heat sensitive equipment, objects or materials
in the exhaust air stream of the unit.
1.5.2 AC Power
Low Voltage Model 10044004 : The Model 5000A225A is designed for a primary power input of 200–240
VAC, 50/60Hz, three phase Delta (4-wire).
High Voltage Model 10044005: The Model 5000A225A is designed for a primary power input of 380–415
VAC, 50/60Hz, three phase Wye (5-wire).
CAUTION:
Dangerous voltages are present in the amplifier whenever it is plugged
into an AC outlet. Always disconnect the AC power line to the amplifier
before servicing the unit.
Figure 1-1. 5000A225A AC Line Cord Installation