Emerson Liebert Xtreme Density - Manual (Page 39)

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF
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Figure 31 Liebert XDO top and front electrical access points
4.2 Liebert XDV Standard Features
• Micro Channel Heat Exchanger—The Liebert XDV unit includes one all-aluminum micro channel
heat exchanger.
• Dual IEC Power Cords and Power Inlets—The Liebert 115V, 60Hz Liebert XDV unit is supplied
with two detachable, 10 ft (3m) power cords that attach to two IEC power inlets in the rear of the
unit. Each power cord has a NEMA 5-15P (IEC 320-C14) plug at the opposite end.
The Liebert 230V, 60/50 Hz Liebert XDV unit is supplied with two non-detachable 10 ft (3m)
power cords.
This feature allows the unit to be powered by two separate power sources.
• Dual Air Inlets—The Liebert XDV unit can be configured to allow air to enter from the rear grille
or the bottom of the unit.
• Dual Fans—Airflow is provided by two fans on the front of the unit. Dual switches—Controls on
the front of the unit permit the use of one fan or both fans.
• Foundation Mounting—There are two 1/4-20 cage nuts located on the underside of unit which
allow direct attachment to any Liebert Foundation cabinet, bolts provided with Liebert XDV unit.
• Mounting Clips for non-Liebert cabinets—The Liebert XDV unit is supplied with mounting clips
that allow attachment to a non-Liebert cabinet (Some drilling maybe required).
Mounting
Hole
Mounting
Hole
TOP OF XDO
FRONT OF XDO
Knockouts
for High-Voltage
Wiring
Knockouts
for Low-Voltage
Wiring
The low-voltage connection is present only if
the Liebert XDO is equipped with the optional
condensation detection system.