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
GXT5
TM
UPS to External Battery Cabinet Connections
UPS rear panel
Single/First EBC
Second EBC
WIRING
Recommended external over-current protection 30 A