User Manual

Rockwell Automation Publication 20B-IN025B-EN-P - January 2011 67
Component Replacement Procedures Chapter 3
Fan Transformer
See Chapter 1 - Drive Components to locate the component detailed in these
instructions.
Remove Components
1. Read and follow the Safety Precautions on page 8 and Important Initial
Steps on page 10.
2. Label and unplug or disconnect the five wires for the Fan Transformer.
3. Unscrew the four transformer mounting bracket screws.
4. Remove the transformer and properly discard.
Install Components
1. Install the new Fan Transformer by screwing mounting brackets to drive.
2. Reconnect all wires for the transformer.
3. Replace all safety shields and enclosure covers before applying power to the
drive.
Fan Transformer
Label and unplug
these two red wires
Label and disconnect
these three wires
Mounting bracket screws (4)