Owner's Manual

System Layout
IMPORTANT! To access the controller Web pages for system setup, the controller and a computer or
tablet must be connected to the same router.
NOTE: Internet access is required for downloading the latest software for system components.
The controller powers the interface(s) and controls the digital valve(s) and other system
components.
An Ethernet cable is provided with the controller for connection to the router. If the router is not
within 25’ (7.6 m) of the controller, obtain a longer Ethernet cable or add an extension cable.
A data cable connects each system component to the controller.
One interface, located inside the showering enclosure, is required for system operation. Two
additional interfaces can be connected to the system.
One or two valves can be connected to the system. Choose a 2-port, 3-port, or 6-port valve in any
combination. Refer to the ″Configuration″ sections for shower configuration options.
Refer to the installation guides packed with each product for specific installation needs.
Before Operating the System For the First Time:
Download and install the latest software for connected components. This may take an hour or more to
complete based on system configuration and internet connection speed. Do not disconnect the power from
any components during software download and installation.
Refer to the ″Download/Install Software″ section for download instructions.
Digital
Valve
AC
Power
Shower Fittings Water Inlets
Computer
or Tablet
Internet
Service
Router
25' (7.6 m) Ethernet Cable
48" (1219 mm) Cord
Controller
AC
Power
Interface
(Up to Three)
Data Cable
AC PowerShower FittingsWater Inlets
Digital Valve
72" (1.8 m) Cord
Kohler Co. 5 1241234-5-A