Rockwell Automation 20Y PowerFlex 700H, 700S, and 700AFE Drive Fan Systems, Frames 9...14 - Manual (Page 253)

Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014 253
PowerFlex 700AFE Drive - Frame 13 Procedures Chapter 8
LCL Filter Main DC Fan (SK-Y1-DCFAN1) Assembly Removal and Installation
Follow these steps to measure the resistance between the main fan supply wires
and remove and replace the main fan, if necessary.
Note: The DC fan replacement kit only contains the fan motor and impeller
assembly. Therefore, the sheet metal housing for the fan must be reused.
1. Review the General Precautions on page 17 .
2. Remove power from the AFE. See Remove Power from the AFE on page
192 .
3. Remove the LCL filter protective covers. See Removing the LCL Filter
Protective Cover in page
244 .
4. Remove the LCL filter fan assembly from the AFE. See LCL Filter Fan
Assembly Removal and Installation on page
252 .
5. Disconnect the X1 connector from the sheet metal housing.
5