Perfect buzzing out of the terminals! - the winding resistances match too, which is a good sign
The bottom two are most likely the thermal switch - if you suspect you'll be working it very hard you can put those in series with the fwd/rev switching line and they'll power the motor off if it overheats. (In the loop from the DCM common terminal to the fwd/rev switches).
The other six *were* linked for delta, the higher (415v) voltage configuration, to wire for 240v link them in pairs: middle left to top left, middle middle to top middle, middle right to top right, attach 3-phase 240v from your VFD outputs (U, V, W) to middle left, middle and right, Robert is your parent's sibling!
If it rotates the wrong way either swap two of the 3 phases (at VFD or motor, doesn't matter where) or swap the VFD forward and reverse inputs, probably easier on the motor once everything else is wired?
Dave H. (the other one)