Hybrid Hot Water Heaters Diagram. I took one wire from the propane ignitor and taped 3 wires t the kit comes with. The diagram below shows the general layout of an unvented hot water system.
Wiring diagrams for actual wiring circuit of unit reference circuit type listed on rating plate. It brings cold water in through the dip tube 1 and heats it using the electric heating elements 2 inside of the tank. In the above diagram i shown that the upper water heater element is switched off and lower heater element is switch on.
To comply with safety regulations the temperature was set at 120f before the water heater was shipped from the factory.
Commercial tank type gas. I print out the schematic and highlight the signal im diagnosing to be able to make sure i am staying on the particular path. The following cross sectional gas water heater parts diagram shows the components common to most tank type heaters. The boiler heats the water and returns it to the tank higher up.