Adin's Corner of Fans and Other Things 2004

I had replaced the reverse relay 4 times. When I turned the fan on. It worked fine on downdraft. Reversed the fan, works fine on updraft. Tried to reverse it back on downdraft, stuck on updraft. I had 4 replacement relays installed correctly, and they keep acting up the same way as if it doesn't want to work on downdraft and stay stuck on updraft. I don't know what I'm doing wrong that's causing the fan to be stuck on updraft after reversing it from downdraft. Any help would be appreciated.

See the video here: https://youtu.be/IQxKq51C0BI

2 months ago | [YT] | 1