Additional Tasks During Preventive Maintenance; Final Reporting - Allen-Bradley PowerFlex 7000 User Manual

7000 "A" Frame

Additional Tasks During Preventive Maintenance

 Investigation of customer's concerns relating to drive performance
Relate any problems found during above procedures to

customer issues.
 Informal instruction on drive operation and maintenance for plant
maintenance personnel
Reminder of safety practices and interlocks on MV equipment,

and on specific operating concerns
Reminder of the need to properly identify operating conditions

 Recommendation for critical spare parts which should be stocked
in-plant to reduce production downtime
Gather information on all spare parts on site, and compare that

with factory-recommended critical spares to evaluate whether
levels are sufficient.
Contact MV Spare Parts group for more information.

 Vacuum Bottle Integrity Testing using a Vacuum Checker or AC
Hipot
Refer to Publication 1502-UM050_-EN-P for a detailed

description of all contactor maintenance.

Final Reporting

 A complete, detailed report on all steps in the Preventive
Maintenance procedures should be recorded to identify changes.
A completed copy of this checklist should be included.

A detailed description of ALL ADJUSTMENTS AND

MEASUREMENTS that were taken during the process should
be included in an addendum (Interlock Adjustments, Loose
Connections, Voltage Readings, Megger Results, Parameters,
etc.)
 THIS INFORMATION SHOULD BE COMMUNICATED TO MV
PRODUCT SUPPORT SO THAT FUTURE SUPPORT
ACTIVITIES WILL HAVE THE LATEST SITE INFORMATION
AVAILABLE.
This can be faxed to (519) 740-4756, or

E-mailed to: MVSupport_Technical@ra.rockwell.com

Preventative Maintenance Schedule
7000A-UM151E-EN-P - October 2018
E-5