
XD Overhead Cooling Module—Liebert XDO
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4.3 Liebert XDP Standard Features
• Heat Exchanger—Brazed plate design with interwoven circuiting constructed of stainless steel
plates, copper brazed.
• Pumps—Centrifugal type, end suction, canned rotor design.
• Standard Control Processor—The standard control system is microprocessor-based with an exter-
nal LCD numerical display to allow observation of specified adjustable functions. Normal operat-
ing conditions are indicated on the LCD panel, which is mounted either on the unit or on the wall,
depending on application details (see user manual, SL-16641). The control system also monitors
unit operation and activates an alarm when any of the specified factory preset conditions are
exceeded.
• Cabinet and Frame—Custom powder painted steel panels. A hinged control access panel opens to
a second front panel, which is a protected enclosure for all high voltage components. Frame is con-
structed of 14 gauge hell-arc welded tubular steel and painted using an auto-deposition coating
system.
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