Installation
19 Liebert
®
GXT4
™
Figure 14 Power distribution box removal from 8000 and 10,000VA models
2.6.3 Install the Power Distribution Box on 5000 and 6000VA Models
1. Align the connectors and press the power distribution box onto the UPS.
2. Hold the box firmly against the UPS and tighten the captive screws except the one over the
maintenance bypass breaker.
3. Turn the output and input breakers On.
4. Start the UPS according to startup instructions.
5. Verify that the UPS lamp is illuminated.
6. Turn the maintenance bypass breaker Off.
7. Insert the maintenance bypass cover behind the captive screw and tighten the screw.
2.6.4 Install the Power Distribution Box on 8000 and 10,000VA Models
1. With the cover or distribution box removed, press the UPS and distribution box connectors
together. Ensure that the connectors are fully seated.
2. Align the screw holes and press the power distribution box onto the UPS, making sure that the
tabs at the bottom of the box fit into the slots on the UPS.
3. Attach the box to the UPS by installing screws into the two holes at the top of the box.
4. Tighten the screws.
5. Turn the output and input breakers On.
6. Start the UPS according to startup instructions.
7. Verify that the UPS lamp is illuminated.
NOTE
The maintenance bypass breaker cover must be installed behind the captive screw and the
screw must be tightened for the UPS to operate in inverter mode.
Tabs slip into slots on UPS
Extract screws at these places
Pigtails
removed for
clarity
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