Vertiv VRC-S, User Manual

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Figure 4.9 Attaching Transition Piece, Ducting to Ceiling Tile
4.11 Install IT Equipment and Final Preparation
WARNING! Risk of top-heavy unit falling over. Improper handling can cause equipment
damage, injury or death. Only properly trained and qualified personnel wearing appropriate
OSHA-approved personal protection equipment (PPE) should attempt to move, lift, remove
packaging from or prepare this unit for installation. Read all instructions before attempting to
move, lift, remove packaging from or prepare the unit for installation.
Vertiv recommends installing equipment in the Vertiv VR from bottom to top, to promote a
lower center of gravity.
All equipment must be installed using the rails or a support shelf. No equipment should be
installed directly on the Vertiv VRC or Liebert®GXT5. This arrangement is necessary to permit
replacing the Vertiv VRC's filter and to permit the unit's removal for service.
IMPORTANT! As a best practice, all unused rack space should be covered with the optional blanking
panels to promote the most effective airflow patterns and prevent short cycling of cooling airflow.
4 Installation
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Vertiv™ VRC-S User Manual