We’re going to need to find out what contacts are made and broken inside the switch (we call them rotary switches here in the US , for the type of switch that you have in picture 2)
If you have an ohm meter, you will want to test all 3 positions on the switch to see which contacts have continuity, and which ones do not.
You’ll want to make a simple map of it.
We can work on connecting it after.
Motor connections Z2 and V1 are swapped for rotational purposes.
I’m heading out for the night, but I will be happy to share insights in the morning.
Happy New Year!