Rockwell Automation 20P PowerFlex DC Drive - Frame B AC Line Snubber Board and High Wattage Resistors - Manual (Page 9)

PowerFlex® DC Drive - Frame B AC Line Snubber Board and High Wattage Resistors 9
8. Remove the two screws that secure the air flow plate to the top of the
Pulse Transformer board and lift the plate off the drive chassis. The air
flow plate cannot be completely removed due to the fuse connections at
FU1 and FV1.
9. Remove the cables from connectors X3, X4 and XP on the Pulse
Transformer board (see Figure 1 on page 6 for location).
Remove screws
Fuse connections
Remove cable Remove cable Remove cable