3-26 Access Procedures
Installation
Install the power structures in reverse order of removal, while referring to
Torque Specifications on page 3-1
. Refer to the publication
PFLEX-IN006}, Installation Instructions - PowerFlex 700S and 700H
High Power Drives, for tightening torques of motor terminations.
Removing the Main Fans
Removal
1. Remove power from the drive (Removing Power from the Drive on
page 3-3).
2. Remove the covers from the power structures. Refer to Removing the
Covers from the Power Structures on page 3-15.
3. On Power Structure 1, disconnect the fan cable connectors under the
power structure.
4. Remove the two screws that secure each fan assembly to the drive. Then
remove the fans.
5. Repeat steps 3 and 4 to remove the main fans from Power Structure 2.
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