Kohler K-1913 Instructions D'installation page 8

16"
(406 mm)
2. Confirm the Correct Cutout
All Installations
NOTE: Drain #3, the receptor tray drain, requires a 10" (254 mm) x 10" (254 mm) cutout if access from
below is available. If above-the floor access is required to make the connections, a 10" (254 mm) x 16" (406
mm) cutout is required to allow access. The 10" (254 mm) wide cutout is critical to prevent subfloor
contact with the drain area of the receptor tray. If the subfloor and drain come into contact, enlarge the
cutout as needed or raise the bath using the adjustable feet. The receptor tray must be level and the drain
must rest comfortably through the subfloor.
Measure the cutout to confirm it is a minimum of 10" (254 mm) wide and 16" (406 mm) long.
Study the illustrations at the right. When the cutout is the correct size, the drain outlet on the
receptor tray and the surrounding material will not come in contact with the subfloor. The drain
outlet will protrude into the cutout when installed.
If the cutout is too small, the receptor tray will be too high. The counterweights will strike the
receptor tray when the door is raised and the door seals will not inflate.
1128532-2-G
All manuals and user guides at all-guides.com
Receptor Drain Cutout
10"
(254 mm)
Front Edge of
Receptor Tray
1/4" (6 mm)
16" (406 mm)
8
10" (254 mm)
Subfloor
Kohler Co.