I just bought a 08 Heartland Cyclone 4012. When I fill the fresh water tank and the monitor says its full water comes out of 3 small hoes under neath. Is that normal? It quits after a minute or too. Then when I move the camper water comes out again. Should there be valves on them? How do you keep bugs out of the tank? And how long will my generator run on a tank of gas? Thanks Brad