I have a Hayward comfort zone natural gas heater which I am trying to fix. I need to find an electrical schematic but I cant read the model # anywhere.

Does anyone know what model this is so I can find a diagram?

Or does anyone know how this heater functions, it appears to not have an external power source? The heater worked 2 years ago until the pilot tube cracked. I just replaced the pilot assembly and the pilot lights but the main valve wont turn on. There is a small amount of voltage on the wires but I dont know if its enough to open the valve. First I need to know if the system operates on self generated low voltage, and secondly if so, how much voltage?



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