beautypg.com

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

Page 107

background image

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

107

PowerFlex 700H and 700S Drives - Frame 11 Procedures

Chapter 3

5.

Cut the cable ties securing the wires marked Brown and Blue.

6.

Disconnect the AC fan capacitor wire connectors marked Brown and
Blue.

7.

If a series A capacitor is installed, continue with the next step. If a series B
capacitor is installed, measure the value of the capacitor. If the value of the
capacitor is not 7

μF, continue with the next step.

8.

Unscrew and remove the fan capacitor from the AC fan inverter assembly.

6

5

8

Series B Capacitor in a Right-side

AC Fan Inverter Assembly Shown.

Series A Capacitor in a Right-side
AC Fan Inverter Assembly Shown

Series A Capacitor Shown

Note: AC Fan System Shown