We bought a 2008 FR Berkshire back in 2018. Along with a bunch of other "projects" repairs something every time... I always wondered why the replacement brisk air II front AC had the manual control knobs when there's a controller on the wall that will run 2 zones. I'm pretty sure it's the CCC 1st version (5 button). So thinking how hard could it be?

I ordered what I thought I needed to just change it back to the original configuration. I bought the matching Air Distribution Box (3105935.039) and an electronic controller (ccc interface relay box 3109226.005)... Everything seemed to be going ok until it was time to test. The AC doesn't come on but I can hear clicks from the controller box. Sure could use some awesome suggestions short of calling the local RV repair guy.
TIA, Randy Baker
I'm trying to figure out how to post some pictures from my google photos ap