Setra heat and a/c

[@no_bull]

Thanks for the excellent explanation. I have a setra S415HD to drive and I was wondering how to make it work properly. I'm a new driver as I have migrated from trucks to buses, it's another world 😊

[@DaddyForeverYess]

Thank you

[@mr.bright684]

Good information thanks!

[@fatski5125]

Why the rpm so high (1100)?