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8
INSTALLATION
PREPARATION
1. Visually inspect the UPS for freight damage. Report damage to the
carrier and your local dealer or Liebert representative.
2. Decide where to place the GXT 2U. Install the UPS indoors in a con-
trolled environment, where it cannot be accidentally turned off. Place
it in an area of unrestricted airflow around the unit, away from water,
flammable liquids, gases, corrosives, and conductive contaminants.
Maintain a minimum clearance of 4 inches (100mm) in the front and
rear of the UPS. Maintain an ambient temperature range of 32°F to
104°F (0°C to 40°C).
3. The GXT 2U may be installed in either a tower configuration or in a
rack, depending on available space and use considerations. Deter-
mine the type of installation and follow the appropriate instructions in
either Tower UPS Installation or Rack-Mount UPS Conversion
and Installation.
TOWER UPS INSTALLATION
When using the GXT 2U in a tower configuration, use the included sup-
port base (shown below, left) to stabilize the UPS.
If any battery cabinets are added, they will include spacers to accommo-
date the additional cabinets (shown below, right).
!
CAUTION
The UPS is heavy (see Specifications section). Take proper
precautions when lifting or moving it.
NOTE
UPS operation in temperatures above 77°F (25°C) reduces
battery life.
Support base Spacers added to support
base to accommodate
additional battery cabinets