Rockwell Automation 20P PowerFlex DC Drive - Frame C AC Current Transducers - Manual (Page 8)

8 PowerFlex® DC Drive - Frame C AC Current Transducers
7. Remove the two screws and washers that secure the top of the Power
Supply Filter board to the drive and carefully lift the board to gain
access to the ground wire connected to the W phase power terminal (see
next step).
8. Temporarily lift the EMI shield and remove the screw that secures the
ground wire (from the Pulse Transformer board) to W phase power
terminal and remove the wire.
Remove screw and washer Remove screw and washer
Remove screw and wire