Okanagan 117 DBL

I think I have most of it, one more thing, does the 117dbl have a hot water tank bypass, and where and how do you get to it,right behind the hot water heater are drawers and the oven, etc, once I have that under control, I think I am golden, I will post picks of our, as I did install a Humpfey Gas lamp, as we are on the beach with ours, and just finished up installing a 40 watt solar panal, to help batteries a little more, Always had solar and gas lamps in all of our other campers, I want to be able to blow this unit down, as we might might make a couple of winter trips and I just would like to add water and go! again, thks everyone for your help, feel free to e-mail me direct at mbba201@comcast.net If you think I am missing something!