LIEBERT® GXT5™ UPS
208 ‑ V3,000VA
Quick Installation Guide
IMPORTANT: Before installing,
connecting to supply or operating
your Liebert GXT5 UPS, please
review the Safety and Regulatory
Statements sheet. For detailed
installation, operating, maintenance
and troubleshooting information
refer to the GXT5 User Guide for
your model available at
www.Vertiv.com.
INSTALLATION
1. Inspecting the UPS
Inspect the UPS for any signs of
obvious damage. If damage is
visible, do not proceed and call
our warranty support line for
assistance at 1-800-222-5877
menu option 3, or email at
microups.warranty@vertiv.com.
2. Choosing a location
Install the UPS in a
temperature-controlled
environment that is free of
corrosive and conductive
contaminants. Avoid locations
near heat or water sources and
exposed to direct sunlight.
For proper ventilation, leave
four inches clearance on all
sides of the UPS.
The input outlet should be
nearby and easily accessible.
3. Installing the UPS
The UPS and optional External
Battery Cabinets may be
installed in either a tower or rack
configuration. For tower
installation, assemble and attach
the tower support stands. For
rack installation, attach the
brackets to the UPS, install the
rail kit in the rack if needed, and
install the UPS in the rack.
NOTE: This UPS is not for use in a
computer room as defined in the
standard for the protection of
electronic computer/data
processing equipment of ANSI/
NFPA 75.
MODEL DESIGN CONFIGURATIONS
GXT5‑3KL620RT2UXL
1
13 11
12
10
GXT5‑3KL630RT2UXL
1
13 11
12
10
GXT5 UPS
#
Description
1
Liebert® IntelliSlot™ port
2
Ventilation hole
3
External-battery connector
Input-power cable: L6-20P for
4
3KL620, L6-30P for 3KL630
5
Output circuit breaker
Output cable: L6-20R for
6
3KL620, L6-30R for 3KL630
7
Output circuit breaker
6
2
3
4
9
6
6
2
3
5
9
4
6
#
8
Output cable, L6-15R
9
Input circuit breaker
10
Terminal-block connectors
11
RS-232 port
12
RS-485 port
13
USB port
8
5
7
8
8
7
8
Description
SL-70377_REV1_9-19
1