Rockwell Automation 6012DB PowerFlex Medium Voltage Variable Frequency Drive User Manual
Page 107
Rockwell Automation Publication 6000-UM001B-EN-P - October 2014
107
Preventative Maintenance and Component Replacement
Chapter 5
3.
Remove the cables from the top battery one at a time, and immediately
wrap insulating tape around end of each cable.
Indicate on the tape the positive or negative terminal, as appropriate.
4.
Repeat step 2 for the two remaining batteries.
5.
Remove and retain two screws on either side of the mounting bracket, and
remove the bracket.
Figure 45 - Remove the mounting bracket
6.
Remove the batteries from the UPS.
7.
Place the new batteries in the enclosure, and reinstall the mounting bracket
using the hardware removed in step 5.
8.
Reconnect the cables to the correct terminals on each battery.
9.
Use a voltmeter to check the output of the batteries. The total voltage must
be 37...40V DC.
10.
Install the UPS enclosure using the hardware removed in step 1.
See step 6...9 of
to reinstall the UPS.
ATTENTION: Do not touch the positive and negative battery wires to each other
or the UPS enclosure.
Do NOT throw batteries in the garbage. Dispose of the batteries according to local
regulations.