Starcraft fresh water pump/dry camping

My 2014 AR-ONE 26BH WB shows the same option for filling. I keep forgetting to call SC about not being able to fill with the pump as described. 2 year post op for a spinal cord injury and cervical fusion made multiple trips with a 7 gal jug to fill the fresh water difficult, and painful, not to mention an incredible display of stupidity and stubbornness only to prove my wife correct when she says I make life difficult for myself (Lowes and Walmart are 3 min down the road and both sell drinking water safe long hoses that would have reached our spigot. don't ask how long it takes to fill 40 gal with a 7 gal jug.). I think the owner guide is missing a step that would involve diverting water from the city inlet straight into the house plumbing over to the fresh water tank. Check under the sink and/or behind the drawers next to the sink. I recall seeing three valves, maybe four, within 10 inches of the pump. The owners guide only mentions the winterizing valve, not the others. Good luck. I will repost if I figure it out or get an answer from SC or the dealer.