Kohler K-99571-TL Installation And Care Manual page 6

Ø 3/4"
2-1/2"
(64 mm)
2. Route the Wiring
Drill a 3/4" (19 mm) hole for the electrical wire location.
Route the electrical wiring from the dimmer switch through the hole in the finished wall.
The wiring should extend at least 6" (152 mm) from the hole.
1292979-2-A
6"
(152 mm)
6 Kohler Co.