Most VFD's will run out of the box, there are a few minimum parameters that should be set, e.g. 2 or 4 pole motor, voltage etc, you have not mentioned how far you have got with it?
If you can operate a computer, you should be able to make headway with a VFD, although obviously you have to be capable of hooking up the basic wiring requirements, which are not that complicated.
Al.
CNC, Mechatronics Integration and Custom Machine Design
“Logic will get you from A to B. Imagination will take you everywhere.”
Albert E.