Rockwell Automation 20Y PowerFlex 700H, 700S, and 700AFE Drive Fan Systems, Frames 9...14 - Manual (Page 144)

144 Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014
Chapter 5 PowerFlex 700H and 700S Drives - Frame 13 Procedures
5. Disconnect the main fan power supply connector from the connector on
the support bracket and pull the connector out of the sheet metal support
bracket.
6. Remove the M8 x 20 mm hexagonal socket screw from the chassis in front
of the fan housing in order to allow room for the fan housing to be
removed from the unit.
7. Remove the four M5 x 10 POZIDRIV screws that secure the main fan
housing to the assembly and remove the fan housing.
8. Install the main fan assembly in the reverse order of removal.
5
7
6
5.5 mm or HOP6 bit
20 N
• m (177 lb • in)
PZ2
3.5 N
• m (31.0 lb • in)
Front of
main fan
housing
Support
bracket
Inverter Section Converter Section