JoeLNemeth
Member
How do the dual tanks on a coach with a single bathroom work? I've searched high and low and can't find an additional valve. Does it overflow into the second tank?
Generally speaking, @HelotesAg has it right. Commode into black tank, bathroom sink/shower into 1 gray and galley sink into another gray.How do the dual tanks on a coach with a single bathroom work? I've searched high and low and can't find an additional valve. Does it overflow into the second tank?
I see. Sorry - this one is beyond me. For this, I suggest you reach out to our Customer Experience team. Kindly drop them an email at service@alliancerv.com. Include your name, phone, last 6 digits of your VIN, an explanation of the issue and any relevant pictures.I had the Grey figured out, but on the 33RKS, there is a single commode but I have levels for Black 1 and Black 2. That was my question.....
Sorry you'll see extra wires for the second black tankIt's a generic panel. If you pull the panel out you'll