Prepare The Site - Wood Construction - Kohler K-1110 Installation Manual

1. Prepare the Site - Wood Construction

CAUTION: Risk of property damage. Do not support the bath with airjets by the rim. The bath
must be supported by the leveling blocks only.
NOTICE: Adequate floor support must be provided. Consult the roughing-in sheet packed with your bath
for specific floor loading requirements.
NOTICE: Provide adequate ventilation and a minimum of 15 cubic feet (.4 cubic meters) in the installed
location for cooling the motor and to supply sufficient air for the blower. Do not install the blower motor
closer than 1" (2.5 cm) from the wall or other objects.
NOTE: This bath may be installed in a drop-in or an island installation. An island installation requires a
four side surround.
Make sure the flooring offers adequate support for your bath, and verify that the subfloor is flat and
level.
For a drop-in installation: Carefully lay out and cut the rough deck material. Use the cutout
template if one is provided, or refer to the roughing-in cutout information.
For an island installation: Construct a 2x4 frame in accordance with the roughing-in information
packed with the bath.
Provide access panels as required to service the blower motor and control.
Position the plumbing according to the roughing-in information. Cap the supplies, and check for
leaks.
1035472-2-G
Construct 2x4 or 2x6 stud
framing according to the
roughing-in information.
Position the
rough plumbing.
Provide a 1/16"
(2 mm) gap
between the bath
rim and framing.
Verify that the subfloor
offers adequate support,
and is flat and level.
Frame the floor
according to the
roughing-in information.
Typical
access
panel.
Install an access
panel to allow the
blower to be serviced.
6 Kohler Co.