Hi all,
Trying to work out exactly how my optional 3rd water tank works on my 2015 20.64-1 OB. I can only see one valve on it at the bottom, presumably to isolate it from feeding the van.
Does the 3rd tank fill up only when the 2nd tank is full, or does it fill in parallel with the 2nd tank. And if the bottom valve on the 3rd tank is open, does the van take water from the 2nd and 3rd tanks roughly evenly?
Trying to work out exactly how my optional 3rd water tank works on my 2015 20.64-1 OB. I can only see one valve on it at the bottom, presumably to isolate it from feeding the van.
Does the 3rd tank fill up only when the 2nd tank is full, or does it fill in parallel with the 2nd tank. And if the bottom valve on the 3rd tank is open, does the van take water from the 2nd and 3rd tanks roughly evenly?