Parker AC890PX Series, Engineering Reference

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C h a p t e r 9 : R o u t i n e M a i n t e n a n c e & R e p a i r
AC890PX AC Drive
Routine Maintenance
Periodically inspect the drive for build-up of dust or obstructions that may affect ventilation of the unit. Remove this using
dry air. Check the condition of the air filters. Replace where necessary - Parker SSD Drives part number BO471517U001.
Repair
Check this Chapter for serviceable parts - complete modules, fans, fuses etc. These may be ordered from Parker SSD Drives.
WARNING
Failure to follow procedure may result in damage to the drive and possible electrical shock hazard!
Personnel performing component replacement procedures must be electrically competent and possess the
knowledge /expertise required to perform the relevant operation, i.e. in order to replace component parts; drive
disassembly, rebuild and re-testing is required.
Before performing maintenance on this unit, ensure isolation of the main supply to terminals L1, L2 and L3.
Allow at least 10 minutes for the drive's capacitors to discharge to safe voltage levels (<50V).
Caution
This equipment contains electrostatic discharge (ESD) sensitive parts. Observe static control precautions when handling,
installing and servicing this product.
Saving Your Application Data
In the event of a repair to a Control Module, application data will be saved whenever possible. However, we advise you to
copy your application settings before returning the unit.
Returning the Unit to Parker SSD Drives
Please have the following information available: