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Installation and Configuration
10
5.0 INSTALLATION AND CONFIGURATION
Do NOT attempt to start the UPS, turn on any circuit breaker or energize the input power until
instructed to do so in 8.2 - Initial Startup and Electrical Checks.
Visually inspect the UPS for freight damage. Report any damage to the carrier and your local dealer
or Liebert
®
representative.
Install the Liebert GXT3
™
5000RT230U indoors in a controlled environment, where it cannot be
accidentally turned off. Place it where air flows unrestricted around the unit. The installation location
must be free of water, flammable liquids, gases, corrosives and conductive contaminants. Maintain a
minimum clearance of 100mm (4 inches) in the front and rear of the UPS. Maintain an ambient
temperature range of 0 to 40°C (32 -104°F) without derating.
5.1 Install the Main Cabinet
The Liebert GXT3 may be installed in either a tower configuration or in a rack, depending on
available space and use considerations. Determine the type of installation and follow the appropriate
instructions in either 5.1.1 - Tower UPS Installation or 5.1.2 - Rack-Mount UPS Installation.
5.1.1 Tower UPS Installation
To install the Liebert GXT3 as a tower:
1. Take out support bases from the accessories bag (see Figure 5).
Figure 5 Support bases
2. If optional Liebert external battery cabinets will be connected to the Liebert GXT3 5000RT230U
™
,
take out the spacers shipped with the battery cabinet.
3. Connect the spacers and the support bases as shown in Figure 5. Each Liebert GXT3 needs two
assembled support bases, one in the front and one in the rear.
4. Adjust the direction of the operation and display panel and logo on the Liebert GXT3.
a. Remove the front plastic bezel cover as shown in Figure 6.
Figure 6 Remove the front plastic bezel cover
!
CAUTION
The UPS is heavy (see 12.0 - Specifications). Take proper precautions when lifting
or moving it.
NOTE
UPS operation in sustained temperatures outside the range of 15-25°C (59°-77°F)
reduces battery life.
Support Bases
Spacers
Connectors
Front Plastic
Bezel Cover