Vertiv MPX PRC Quick Installation Manual

MPX™ PRC
Quick Installation Guide
MPX PRC Bracket Vertical Install (L-shaped Bracket Shown)
Typical rack upright
Before assembling and installing a
Liebert® MPX™, read and understand all
warnings and cautions in the Liebert®
MPX™ User Manual - Global Applications
which can be downloaded at www.
VertivCo.com.
Vertiv strongly recommends that the
MPX power entry module (PEM) be
installed by an individual who is properly
trained and qualified to perform electrical
work.
WARNING: The Liebert MPX contains
high voltage that can cause serious
personal injury or death. The unit must be
installed in a restricted-access location.
NOTE: If you need support for your MPX
power rail chassis (PRC), contact a Vertiv
representative. The MPX PRC contains no
user-serviceable parts. Never work alone.
De-energize the input power and discon-
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nect power connections to all equipment
in the rack before installing a Liebert MPX
or connecting input power to the unit.
ASSEMBLY
Tools Required
• Phillips® (Tip Size 2) screwdriver
• 5 mm Allen wrench
To assemble and install the MPX
PRC:
1. Attaching an MPX PRC to the
cabinet
For 78.84 in (2000 mm) racks, attach
two mounting brackets to the side
horizontal sections A1 for each MPX
PRC using an Allen wrench. For
86.61 in (2200 mm) racks, attach
two mounting brackets to a vertical
section A2.
2
Z-shaped bracket L-shaped bracket
NOTE: L-shaped brackets are used
exclusively with Knurr® Miracel™ racks.
L- or Z-shaped brackets can be used
for racks from other manufacturers.
2. Placing the mounting buttons
Insert spring nuts into the rear of
the MPX PRC. Tighten the screws
through the mounting buttons and
into the spring nuts using a Phillips®
(Tip Size 2) screwdriver.
SL-20839_REV1
590-1625-501A
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