Position
the rough
plumbing.
Verify that the subfloor
offers adequate support,
and is flat and level.
1. Prepare the Site - Wood Construction
CAUTION: Risk of property damage. Do not support the bath by the rim.
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.
Make sure the flooring offers adequate support for your bath, and verify that the subfloor is flat and
level.
The bath may be used in a drop-in or alcove installation. Construct 2x4 stud framing designed for
your particular installation. Frame the floor, or construct a frame for a raised installation in
accordance with the roughing-in information packed with the bath.
Provide an access panel to service the blower motor and control.
Position the plumbing according to the roughing-in information. Cap the supplies, and check for
leaks.
1146828-2-A
Construct 2x4
stud framing
according to
the roughing-in
information.
Typical access panel
Construct 2x4 or 2x6 stud
framing according to the
roughing-in information.
Position the
rough plumbing.
Verify that the subfloor
offers adequate support,
and is flat and level.
6
Frame the floor
according to the
roughing-in information.
Access
Panel
Kohler Co.