Kohler K-1695 Guia De Instalacion página 10

Install the Piping (cont.)
Install 1/2" copper pipe from each union to the steam head housings assembly installation locations.
Install a 1/2" NPT connection elbow on the end of each steam housing assembly.
Secure the connections to the framing whenever possible.
NOTE: The steam generator(s) will not operate without water and a connected user interface control.
4. Install the Steam Head
NOTE: Follow the instructions packed with your steam head kit.
1060226-2-D 10 Kohler Co.