Kohler K-3900 Installation Manual page 7

Ø 1-1/4" (32 mm)
Power Supply Hole
Ø 1-1/2" (38 mm)
Water Supply Hole
1-3/4"
(44 mm),
1-1/2"
(38 mm)
Min
36-1/4"
(921 mm)
Roughing-in - Through-the-Floor Water and Electrical
NOTICE: The locations for the supply shut-off, electrical outlet, and docking station cord are suggested
locations. Make sure all installations adhere to applicable codes and standards.
IMPORTANT! Do not install any items behind the toilet that will interfere with the seat when it is raised.
All decorative items should be at least 37" (940 mm) high to allow clearance for the seat.
The remote docking station is equipped with a 15' (4.5 m) power cord. The station mounting
location shown for the docking station is ADA compliant.
The supplied power cord is 56" (1422 mm) in length.
The toilet is equipped with a motion sensor to automatically open the cover when movement is
sensed. This sensor has a maximum range of 51-1/2" (1300 mm). Sensitivity can be adjusted using
the User Interface.
The toilet is equipped with a seat actuator sensor, located on the right side of the toilet. This sensor
has a maximum range of 8" (203 mm). Keep this area free of obstructions.
1/2" OD compression supply stop outlet is required unless an adapter is used.
Installation of a water hammer arrestor is required.
Kohler Co.
29-1/2" (749 mm)
3-3/4" (95 mm),
3-9/16" (90 mm) Min
25-3/4" (654 mm)
38" (965 mm) - 66" (1676 mm)
5-15/16"
(151 mm)
4-1/16"
(104 mm)
(397 mm)
12"
C L Of Outlet
(305 mm)
14-1/2"
(368 mm)
13-5/8"
(346 mm)
Docking Station
2-1/4"
(57 mm)
41" (1041 mm) -
66" (1676 mm)
15-5/8"
7
Front of Bowl
10-13/16" (275 mm)
4-3/4" (121 mm)
Ø 2-5/8"
(67 mm)
12"
(305 mm)
Finished Wall
17-7/8"
(454 mm)
25-1/4"
(641 mm)
1132336-2-D