Rockwell Automation 7000 PowerFlex Medium Voltage AC Drive (B Frame) - ForGe Control - Manual (Page 136)

136 Rockwell Automation Publication 7000-UM202B-EN-P - June 2014
Chapter 3 Component Definition and Maintenance
Replacing the UPS
1. Isolate and lock out the control power.
2. Remove the hardware that fastens the holding bracket to the cabinet
assembly and remove the holding bracket.
3. Disconnect the input and output wiring connected to and from the UPS.
4. Disconnect the 15-pin status plug and remove the UPS.
5. Before installing the new UPS, the internal battery must be connected.
(1)
a. Remove the UPS front cover. Push down on the top of the cover and
pull the cover towards you to unclip it from the cabinet.
b. Connect the white connectors together, connecting red to red, and
black to black. Verify there is a proper connection.
c. Remove and retain the two screws from the screw mounts .
d. Place the battery connector between the screw mounts. Reinstall the
two screws to hold the connector in place.
e. Replace the UPS front cover.
Figure 125 - Connect the internal UPS battery
6. Reconnect all the connections removed in the previous steps.
IMPORTANT To replace the UPS battery, refer to the UPS user manual that was shipped with
the drive.
ATTENTION: Before installing the new UPS, check the battery recharge date on
the shipping carton label. If the date has passed and the batteries were never
recharged, do not use the UPS. Contact Rockwell Automation.
(1) Reprinted from 700-3000 VA User’s Guide by permission of Eaton Corporation.