How Do I Use My Water System? 1996 Winnie Brave

If there is water being pumped out then you have a valve open. Recheck your valves and close the one for that line. After you get that problem cured, you will want to sanatize the system. There are tons of posts on how to do that, so do a little research and follow the instructions. Once that is done, fill the water tank, turn on the pump and once the HW heater tank is full, be sure it also lights off and makes hot water.