Fagotti Tankess Water Heater Wiring Diagram

Published 04/28/2022

Question:

Im replacing the Atwood 6 gal. with the Fagottie Tankless. The previous owner removed all the wiring to the old heater when it stopped working. My question is, can I straight wire the Fagotti to the twelve volt battery on my camper, and will I need to install a power reducer or a fuse link?

asked by: Christopher D

Expert Reply:

All of the power wires that run to the Fogatti water heaters like the # FR98SR that you referenced are 12 volt. Basically a power and ground wire runs to the main unit and then two blue wires run to the wall controller which also runs off of 12 volts. If you check out page 7 of the install instructions there's wiring diagrams. I cropped one out for you as well. A fuse needs to be installed like you see in the diagram.

expert reply by: Jameson C