Eaton Electrical 9130 User Manual

UPS MAINTENANCE

Eaton

®

 9130 UPS (700–3000 VA) User's Guide  

S

  164201718 Rev 2

 www.powerware.com

70

Unplug the EBM cable from the UPS.

If additional EBMs are installed, unplug the EBM cable from the
battery connector on each EBM.

If not already installed, install the supplied mounting brackets on the
new EBM(s).

Replace the EBM(s). See “Recycling the Used Battery or UPS” on
page 73 for proper disposal.

To remove the cover, remove and retain the two screws on the
right side of the cover. Grasp the sides of the cover and slide the
cover to the left and then away from the cabinet.

For the bottom (or only) EBM, remove the EBM cable knockout on
the top of the cover. See Figure 27 for the location of the top EBM
cable knockout.

If you are installing more than one new EBM, for each additional
EBM remove the EBM cable knockout on the top and bottom of the
EBM front cover. See Figure 27 for the location of the EBM cable
knockouts.

Up to 1500 VA models. Connect the EBM connector from the UPS to
the EBM connector on the EBM. Press the two parts tightly
together to ensure a proper connection.

2000–3000 VA models. Connect the EBM connector from the UPS to
the EBM connector on the EBM. Connect red to red, black to black,
and green to green. Press the two parts tightly together to ensure a
proper connection.

All models. To connect a second EBM, unclip the EBM connector on
the first EBM and pull gently to extend the wiring to the EBM
connector on the second EBM. Repeat for any additional EBMs.

Verify that the EBM connections are tight and that adequate bend
radius and strain relief exist for each cable.