filling and draining water tanks

[jmdm2200]

Hello everyone! We just bought a 2003 T139 Shadow Cruiser. My question is how do I fill my hot water tank, is it through the same hole that I fill my water tank outside the trailer? Also where is the drain for the hot water tank? I noticed the hot water bypass and wondered which way the valve should be set at to use the hot water tank(inline with the tee or away from the tee)
Thanks for any feedback....great site for new funfinder owners!!

 

[Van-FUN]

The hot water tank fills up either when you hook up an exterior water supply to the inlet on the exterior of your trailer or when you fill your fresh water tank and then pressurize the system by turning on the water pump.

To drain your hot water tank you open the exterior access door. Open the pressure relief valve and then remove the drain plug.