Installation Guide

Before You Begin
3-1/2"
(89 mm)
18-1/4"
(464 mm)
1-1/16"
(27 mm)
1-9/16" (40 mm)
4-1/2"
(114 mm)
9-3/8" (238 mm)
5-13/16" (148 mm)
8-1/4" (210 mm)
9-1/4"
(235 mm)
20-3/8"
(518 mm)
19-13/16"
(503 mm)
7/8"
(22 mm)
1-11/16" (43 mm)
5-5/16"
(135 mm)
2"
(51 mm)
3"
(76 mm)
CAUTION: Risk of product damage. Do not apply excessive heat near the valve or apply ux or acids directly onto
the valve. This valve contains plastic and rubber components that will melt if heat is directly applied.
NOTICE: Do not install the valve in any location where the temperature may exceed 122°F (50°C). The valve and its
integrated power supply are rated to operate in temperatures up to 122°F (50°C).
IMPORTANT: Read these instructions and determine the locations for all required components before beginning
installation.
This valve is not intended for single-outlet use unless pairing two outlets for a high ow bath ller.
For optimum performance, dedicated water supply lines are recommended.
If the water supply is a signicant distance from the valve, it is recommended that the water supply tube size be increased
by 1/4" to oset the piping loss. If necessary, review with your Plumbing Professional.
If possible, install the valve before installing the digital control(s).
If possible, ush all piping thoroughly before installing the valve. If the pipes are ushed after the valve is installed, clean
the inlet screens before using the system.
A qualied electrician should install a 120 V GFCI electrical outlet, within the stud framing, above the valve.
If possible, install the electrical outlet before installing the valve.
This valve complies with ASME A112.18.1/CSA B125.1, ASSE 1016/ASME A112.18.1016/CSA B125.16, UL1951. This valve
is listed with IAPMO/cUPC, and UL.
Kohler Co. 5
1430528-2-A