08-10-2021, 12:10 PM
I have been wondering the same thing. Mine is a bit different. Both are fed from the freshwater tank and both will feed all the taps. The biggest difference is the pump sizes on mine. The larger of the 2 pumps is actually connected to an accumulator tank. The smaller 2nd pump never kicks on unless the "main pump" is switched off. I chocked it up to the smaller second pump as being a back up.


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