Rockwell Automation 20Y PowerFlex 700H, 700S, and 700AFE Drive Fan Systems, Frames 9...14 - Manual (Page 85)

Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014 85
PowerFlex 700H and 700S Drives - Frame 10 Procedures Chapter 2
AC or DC Fan System Fuses (20-PP20202) and Fuse Holder (20-
PP20300) Removal and Installation
The fan system fuses and fuse holder are located on the front of the drive, next to
the gate driver board. Follow these steps to remove and replace the fan system
fuse holder.
1. Review the General Precautions on page 17 .
2. Remove power from the drive. See Remove Power from the Drive on page
59 .
3. Move the control frame and remove the air flow plate and protective
covers from the drive. See Move the Control Frame and Remove the Air
Flow Plate and Protective Covers on page
60 .
4. Remove the fuses from the fuse holder.
5. Check the fuses. See Checking the Fan Inverter Fuses on page 263 .
6. Disconnect the four fuse power wires (black and red pairs) connected to
the top and bottom of the fuse holder.
6
6
Red Black
Red Black
PZ2
3.0 N
• m (27 lb • in)
5