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Rockwell Automation 20Y PowerFlex 700H, 700S, and 700AFE Drive Fan Systems, Frames 9...14 User Manual

Page 102

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102

Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014

Chapter 3

PowerFlex 700H and 700S Drives - Frame 11 Procedures

4.

Remove the appropriate main fan power supply assembly. See

95

on page

Removing the Main AC or DC Fan Power Supply Assemblies.

5.

Install the new DC fan power supply in the reverse order of removal, using
the existing sheet metal housing.

IMPORTANT

If you are replacing a left-side AC fan inverter circuit board, install the jumper
on connector X3.