UPS Startup

Power and Battery Module Installation

Use the following procedure to install the power and battery modules into the Powerware 9170 cabinet:

1.Remove the front cover(s) of the cabinet.

The covers have spring latches on the left and right sides that hold them in place.

NOTE Place battery modules below all power modules in the UPS cabinet. Two battery modules (side-by-side) are required to complete each battery string.

2.Insert the battery modules into the cabinet.

Push each module firmly until the front latch snaps to secure the battery module (see Figure 41). Repeat for each additional battery module.

NOTE All power modules in the Powerware 9170 UPS cabinet must be of the same type: Universal (single-phase) modules have white labels; split-phase modules have blue labels. Do not mix blue and white modules in the same UPS cabinet.

3.Insert the power modules into the upper slots of the cabinet.

To insert a power module, lower the front down slightly and lift the rear edge over the safety stop on the center support rail. Keep the module handle extended until the module is fully inserted (see Figure 41).

4.Raise the power module handle to secure the module into the cabinet. Be sure the handle latch snaps into place. Tighten the thumbscrew on the handle.

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Powerware® 9170 User's Guide ￿ LTM-1344 B Uncontrolled Copy