2016 Sanibel 3601 - Holding Tanks - Indicators and Dump Valves
On our Sanibel 3601 we have a 64 gallon fresh water holding tank, a 90 gallon gray water hoding tank, and a 50 gallon black water holding tank. We now know the small petcock valve located under the left side storage compartment is to drain the fresh water tank. But now we have questions about the tank level indicators and the tank dump valves.
There are three tank dump valves located in the hookup compartment as seen in the attached picture. We know the center black handle dumps the 50 gallon black holding tank, and we assume there is just one 50 gallon tank. We think we actually have two gray water tanks that total 90 gallons. As seen in the attached picture there is a level button for the fresh, gray front, gray galley, black front and black rear indicators. We assume the gray front is the bathroom sink and shower, and the gray galley is the kitchen sink. So our question is to confirm this, but we also would like to know the gallons of each gray tank, and which silver tank dump valve goes to which gray tank?
We assume the black rear level button is non functional based on the note that the tanks may vary by model, even though the indicators do light up when pressed.
2016 Sanibel 3601
2015 Ram Laramie Longhorn Dually
2015 nights camping: 8