EXS 24 Logic Sampler Users Group

Hello-

just received Steinway D from PMI and cannot get Logic to recognize it.

I've tried  installing the entire Steinway folder in
Users> Library> Application Support> Logic> Sampler Instruments
  and then tried
same as the above but with the folder "K2 Steinway D FULL Samples" > EX 
Samples folder.

How to set things up so that the piano is available in EXS?
thanks,
Larry in S, Oregon