Hometroller Nuts and Bolts

Just Got my New HT S6. Came with lots of screws and mounting plates. I do want to mount mine on the wall where my old hometroller was. Is there any documentation /diagrams as to how to attached the mounting plates ? There are some thumb screws, some screws that do not fit the threads?

Don't want to damage the new unit.

Any help would be appreciated.

Thanks