11-2 Routine Maintenance & Repair
AC30V series Variable Speed Drive
DC LINK CAPACITORS
For preventative maintenance the DC link capacitors must be replaced every 10 years operation, or when the drive trips on ‘DC link ripple’ under
normal operating conditions. The unit must be returned to your local Parker sales office for replacement.
Repair
There are no user-serviceable components. Only Parker trained personnel are permitted to repair this product to maintain certifications, reliability
and quality levels.
MAKE NO ATTEMPT TO REPAIR THE UNIT - RETURN IT TO PARKER IMPORTANT
SAVING YOUR APPLICATION DATA
In the event of a repair, application data will be saved whenever possible. However, we advise you to backup your application settings before
returning the unit.
RETURNING THE UNIT TO PARKER
Please have the following information available:
• The model and serial number - see the unit’s rating label
• Detailed information on the nature of the fault as well as a full description of the application and history. This is important to ensure
Parker can diagnose to root cause before return.
Contact your nearest please contact your local Parker Service Center to arrange return of the item and to be given a Authorisation To Return
(ATR) number. Use this as a reference on all paperwork you return with the faulty item. Pack and despatch the item in the original packing
materials; or at least an anti-static enclosure. Do not allow packaging chips to enter the unit. Please include the fault information described above.
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