Rockwell Automation 20D PowerFlex 700H and 700S AC Drives Frame 9 Main Fan Capacitor Replacement Kit - Manual (Page 8)

8 Rockwell Automation Publication PFLEX-IN024B-EN-P - September 2011
PowerFlex 700H and 700S AC Drives Frame 9 Main Fan Capacitor Replacement Kit
Step: 4 Install the New
Fan Capacitor and Bracket Install the new fan capacitor and bracket in the reverse order of removal.
1. Secure the new fan capacitor to the new bracket using the new M12 lock
washer and M12 nut provided in the kit. Tightening torque is 12 N • m
(106 lb • in.).
2. Secure the existing fuse holder to the bracket using the two new M4 x 8
mm POZIDRIV screws provided in the kit. Tightening torque is 2 N
•
m
(18 lb
•
in.).
3. Verify that the air flow arrow on the fan points in the same direction as was
noted before removal, and secure the existing stirring fan to the bracket
using the two new M4 x 16 mm POZIDRIV screws. Tightening torque is
1.5 N
• m (13 lb • in.).
4. Install the existing fuses in the fuse holder.
5. Connect the blue fan capacitor wire to the connector labelled “Blue”
and the brown fan capacitor wire to the connector labelled “Brown”.
Secure new capacitor to new
bracket with lock washer and nut
Verify that the power wires are
located nearest to the bracket
Verify that the air flow arrow on
fan points in the correct direction.
Verify that the fan
blades turn freely