Kohler Steam Generator Float Switch Repair part 5

In part five I describe in general the functioning of the unit from initial installation to what happens when the unit is performing the purge function. In Part 6 I'll talk about what can go wrong that isn't caused by the Float Switch, Temperature Switch, Purge Valve, or Water intake Control Valve, Thanks for watching and be sure to watch part 6

[@gildedpalmspa]

I had that confusion with the float sensor, too, at first. Then I figured out it was mechanical and the pinhole-sized water outlet was completely occluded with calcium/lyme. Try soaking it in CLR and run a paper clip through it. It will open up.

[@f.demascio1857]

This must be for one of the older generations of the Kohler steam generator. Completely different layout on Gen 3.