Hello everyone, I recently bought an older Hayward H150 millivolt heater in really good condition the only thing is that the previous owner has I think one of the limiter switches jumped out. This switch is way at the bottom by itself. The manual only shows 2 limiter switches (1 manual, 1 auto) right next to each other located in the middle of the panel. Does anyone know what switch I'm actually missing? Sorry don't have a picture of the location at the moment.
