Hi there again.
Here are some pics of the motor wiring. I hope they help.
As you know, when one swaps the red wire with the black manually, we reverse the rotation. But how the heck does one control that with a switch?

Thanks again for your time smile


https://photos.app.goo.gl/Hbxbrz9mK5jai3Sw5
https://photos.app.goo.gl/5zUH1V6H4JMM3xeQA
https://photos.app.goo.gl/eDuE96n6829D4zY77