Vertiv Liebert GXT5 User manual
LIEBERT® GXT5™ UPS
6000VA HV, 208V (L1, L2, G) IN, 208V OUT
GXT5-6KL630RT5UXLN
Quick Installation Guide
SL-70306_REV1_11-19 1
I M P O R TA N T: 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 info
rmation 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
conguration. 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 dened in the
standard for the protection of
electronic computer/data
processing equipment of ANSI/
NFPA 75.
Rear Panel of GXT5-6KL630RT5UXLN
GXT5 UPS
#Description
1Liebert® IntelliSlot™ port
2Terminal-block/Dry-contact communication connectors
3RS-485 port
4USB port
5RS-232 port
6REPO connector
7L6-30R output breaker
8External-battery-cabinet connector
9Programmable outlet maintenance bypass breaker
10 Programmable outlet maintenance bypass breaker
11 Maintenance-bypass breaker
12 Input circuit breaker
13 L6-30P input plug
14 L6-30R output receptacle (2x)
15 Programmable L6-20R output breaker
16 Programmable L6-20R output breaker
17 Programmable L6-20R output receptacle (2x)
LIEBERT® GXT5™ UPS HV GXT5-6KL630RT5UXLN
Quick Installation Guide
2 SL-70306_REV1_11-19
CONNECTIONS
4. Connecting External
Battery Cabinet
(Optional)
External Battery Cabinets
(EBC) provide longer battery
run-time for connected
devices. Refer to GXT5 User
Guide, to select the appropriate
model and quantity for your
GXT5 model and applications.
• Verify that the EBC breaker
is in the “O” position.
• Connect one end of the
supplied EBC cable to the
UPS battery connector and
autodetect port (terminal
block 3) and one end to the
EBC’s battery connector and
autodetect port. If connecting
more than one EBC, connect
one end of the external
battery cable to the second
set of connectors on the
battery cabinet, then connect
the other end to the next
battery
cabinet.
5. Connecting the UPS
to Receptacle
The UPS is cord and plug
connected using a L6-30P
input plug. Perform all wiring in
accordance to all local and
national electrical codes. The
UPS is equipped with output
receptacles. Connect the
equipment to be protected to
the output receptacles.
NOTE: Allow the batteries to
charge at-least 8 hours before rst
start-up to ensure adequate
back-up time. The batteries charge
when the UPS is connected to AC
input regardles of the o/on status
of the UPS.
EBC terminal
GXT5TM UPS to External Battery Cabinet Connections
UPS rear panel
Single/First EBC
Second EBC
WIRING
Recommended external over-current protection 30 A
LIEBERT® GXT5™ UPS HV GXT5-6KL630RT5UXLN
Quick Installation Guide
SL-70306_REV1_11-19 3
POWERING THE UPS
NOTE: Do not start the UPS until
the installation is nished, the
system is commissioned by an
authorized engineer, and the
external input circuit breakers are
closed.
1. Make sure the maintenance
bypass switch is in the open
“OFF” position and that the
guard is secured in place.
2. Ensure that the REPO
connector on the rear of the
unit has a jumper between
pins 1-2 or that it is properly
wired to an Emergency Power-
O circuit (normally closed).
3. Make sure the breaker supplying
power to the UPS is closed, and
close the input breaker on the
rear of the UPS.
4. If necessary, use the LCD
display or a connected
computer to adjust any required
settings. (Refer to the UserGuide
for conguration set up.)
5. Close all output breakers on the
rear of the UPS (or in an external
panel board, if used).
6. If external battery cabinets are
included, close the breakers on
the rear of each cabinet.
7. Power-on the UPS using the
Operation and Display Panel
(see the illustration on the
previous page) by pressing and
holding the power button until
the conrmation dialog appears.
Use the Up/Down arrows to
select “YES”, then press Enter.
NOTE: During operation, the UPS
may sound an alarm as the output
receptacles are powered. You may
press the Esc button for 2 seconds
to silence the audible alarm.
Operation and Display Panel
Enter
Down
Up
Escape
Power
Run Alarm
Display screen
To contact Vertiv Technical Support: visit www.Vertiv.com
© 2019 Vertiv Group Corp. All rights reserved. Vertiv and the Vertiv logo are trademarks or registered trademarks of Vertiv Group Corp. All other names and logos referred to are
trade names, trademarks or registered trademarks of their respective owners. While every precaution has been taken to ensure accuracy and completeness herein, Vertiv Group
Corp. assumes no responsibility, and disclaims all liability, for damages resulting from use of this information or for any errors or omissions. Specications are subject to change
without notice.
4 SL-70306_REV1_11-19
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