Water Set Up Issues

[USMCMom]

Hi all! This is the first RV I have owned, just recently upgraded from a popup. Took it out camping for the first time a few weeks ago and getting ready to go again but thought I would ask for some help before I leave. When the water was hooked up (city water) the cold would get hot, the hot would be so so and then the water heater light kept coming on and I would have to reset everything and try again. I truly have no idea what I have done wrong, called the dealership and the only answer I received was Ma'am the valves are wrong...so any help you can give me would be greatly appreciated

Thanks so much!

2015 Forest River 174 Bunkhouse

[Teamfour]

It is likely that the water heater bypass valves are still oriented for winter. Look behind the water heater for the following setup and check the valve positions.