AKD™ Installation Manual - TG Drives

AKD Installation | 4 Handling4.4 Maintenance and CleaningThe drive does not require maintenance. Opening the drive voids the warranty.The inside of the unit can only be cleaned by the manufacturer. To clean the drive exterior:• Casing: Clean with isopropanol or similar cleaning solution.• Protective grill on fan: Clean with a dry brush.Do not immerse or spray the drive.4.5 UninstallingIf a drive must be uninstalled (such as for replacement), remove the drive as follows:1. Switch off the main switch of the switchgear cabinet and the fuses that supply the system.Wait at least seven minutes after disconnecting the drive from the main supplypower before touching potentially live sections of the equipment (e.g. contacts)or undoing any connections. Always measure the voltage in the DC bus link andwait until the voltage is below 40 V before touching or handling the drive.2. Remove the connectors. Disconnect the potential earth connection last.3. Check temperature.During operation, the heat sink of the drive may reach temperatures above 80 °C(176 °F). Before touching the device, check the temperature and wait until it hascooled below 40 °C (104 °F).4. Uninstall. Remove the drive and power supply from the conductive, grounded mounting plate in the cabinet.4.6 Repair and DisposalOnly the manufacturercan repairthe drive. Opening thedevice voids the warranty. Uninstall the driveasdescribedin "Uninstalling" (page27) andsend it in theoriginal packagingto themanufacturer (seetable below).In accordance with the WEEE-2002/96/EC-Guidelines and similar, the manufacturer accepts returns of olddevices and accessories for professional disposal. Transport costs are the responsibility of the sender. Sendthe devices to the manufacturer addresses shown in the table below.USAKollmorgen201 West Rock RoadRadford, VA 24141EuropeDanaher Motion GmbHWacholderstr. 40-42D-40489 DüsseldorfKollmorgen | December 2009 27