Owner's manual
Table Of Contents
- Front Cover
- What This Kit Includes
- Tools That You Need
- What You Need to Do
- Step 1: Remove Power from the Drive
- Step 2: Remove the Protective Covers
- Step 3: Remove the Control EMI Shield and Control Board
- Step 4: Remove the Pulse Transformer and Switching Power Supply Boards
- Step 5: Remove the Power Traces Board
- Step 6: Remove the Existing SCR Modules
- Step 7: Install the New SCR Modules
- Step 8: Install the Power Traces Board
- Step 9: Install the Pulse Transformer and Switching Power Supply Boards
- Step 10: Install the Control EMI Shield and Control Board
- Step 11: Replace the Protective Covers and Documenting the Change
- Related Documentation
- Publication 20P-IN020B-EN-P - December 2009
PowerFlex® DC Drive - Frame A SCR Modules for Drives with a Power Traces Circuit Board 9
– For all other drives, remove the two screws that secure the slotted
air flow plate to the top of the drive and remove the plate.
Important: Mark all connections and wires before removal to avoid
incorrect wiring during reassembly.
=
Air flow plate
Remove screw
Remove screw