Rockwell Automation 20P PowerFlex DC Drive - Frame B Cooling Fan - Manual (Page 4)

4 PowerFlex® DC Drive - Frame B Cooling Fan
4. Insert a Phillips® screwdriver through the mounting holes on the fan
housing, remove the two screws and washers that secure the fan to the
drive frame and remove the fan from the drive.
Remove screws
and washers
Insert screwdriver
through hole in fan
housing