Installation

If the Liebert GXT2-10000RT-208 UPS was a stand-alone unit but now will be part of a paral- lel system, remove the input and output cables from the rear terminal block and cover the ter- minal block with the original conduit box.

10.Secure the cables to the housing with two cable clamps, 10mm hex driver required.

11.Put the cover plate on the housing and secure it with two screws.

12.Repeat Steps 2 through 11 to connect the other parallel power cables to the other UPSs.

13.Remove the parallel port cover from the rear panel of the UPS using a 5mm hex driver.

14.Attach one end of the parallel communication cable to the parallel communication port on the parallel POD then another end to the parallel port on the UPS’ rear panel. The parallel communication cable and power cable should correspond with the numbered port on the parallel POD. For example, if the power cable is connected to the input/output slot labeled “UPS1” on the parallel POD, then the parallel port cable must be connected to PORT 1 on the parallel POD.

15.Connect the parallel communication cable between UPS parallel port to the corresponding numbered port on the parallel POD.

16.Install the cover plates for the parallel communication cable connectors on the parallel POD and each UPS.

17.Insert the edge guards into the open slots on the parallel POD bottom cover.

18.Place the bottom cover plate on the parallel POD.