Kohler K-11842 Series Installation And Care Manual page 5

Determine the Sensor Location (cont.)
IMPORTANT! It is critical for proper operation that the sensor be
installed with the motion zone clear of any obstructions, including
the edge of the countertop or the bathroom sink.
NOTE: Before installation, consult the specification sheet for the
spout to determine the correct wall rough-in for your installation.
Measure the distance (X) from the finished wall to the inside edge
of the countertop or bathroom sink.
Determine the sensor height (Y) using the chart below. If you
cannot determine Y from the chart, use the formula .5" + X(0.364)
to determine (Y).
If dimension X is: Then the sensor height (Y) is:
1" (25 mm)
2" (51 mm)
3" (76 mm)
4" (102 mm)
5" (127 mm)
6" (151 mm)
7" (179 mm)
8" (203 mm)
9" (229 mm)
Kohler Co.
7/8" (48 mm)
1-1/4" (32 mm)
1-9/16" (40 mm)
2" (51 mm)
2-3/8" (60 mm)
2-9/16" (65 mm)
3" (76 mm)
3-7/16" (87 mm)
3-3/4" (95 mm)
5 1207552-2-B