Chapter 3 Unpacking CFP2000 The AC motor drive should be kept in the shipping carton or crate before installation. In order to retain the warranty coverage, the AC motor drive should be stored properly when it is not to be used for an extended period of time. 3-1 Unpacking Follow these steps to unpack the AC motor drive: 3-2 Frame D0 VFD450FP4EA-41, VFD450FP4EA-52, VFD450FP4EA-52S, VFD550FP4EA-41, VFD550FP4EA-52, VFD550FP4EA-52S 1. Remove the 4 clips by slotted screwdriver. 2. Remove the cover of wood box and then take out the EPE tray and user manual.