External Electrical Connections; Connecting Utility And Load; Terminal Blocks For Ups; Side View - Liebert GXT3-240TBATTCE User Manual

3.4

External Electrical Connections

The external electrical connections may be accessed by removing the protective panel on the rear of
the UPS (see Figure 2) (panel ships loose from factory). Select a conduit knockout appropriate for
your cabling, based on local electrical codes.
!
Figure 4

Side view

3.5

Connecting Utility and Load

Connect the utility supply to the input terminals of the UPS. If the Liebert
supplied by single-phase utility, connect the live phase to input L1.
3.6

Terminal Blocks for UPS

!
Figure 5 Single source input supply—input and output connections
UPS Input ~
BYP L1
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WARNING
Before removing electric protective panel, ensure that the UPS is isolated.
Rear Panel
Cable Entry Cover
NOTE
Once installation has been completed, adjust leveling feet to prevent the UPS from moving.
CAUTION
Power is connected through the input breaker, even when the UPS is in bypass mode.
Opening the input breaker when in bypass mode will disconnect output power to the
connected load.
Bypass Input ~
L2 L1
Single Feed
Jumper
ManualsBase.com
L2 GET X1
120
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Installation
®
GXT3-10000T220
Output ~
X2 X3 X4
208
220
120
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240
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