Three Drain Cutouts (required)
7-5/8" (19.4 cm)
10" (25.4 cm)
3-7/8"
(9.8 cm)
1
(LH) Drain
Cutout
10" (25.4 cm)
16"
(40.6 cm)
Front Edge of
Drip Tray
Floor Plan for Left-Hand Drain Model
1. Construct the Framing
All Installations
NOTICE: Adequate floor support must be provided. Consult the roughing-in sheet for specific floor
loading requirements.
NOTICE: Do not support the weight of the bath by the perimeter of the rim. To avoid damage to the
product, support the bath by its base or feet.
IMPORTANT! This product requires three 1-1/2" diameter drain outlets. Do not combine any of the drains
as performance may suffer and the potential for backflow will increase.
Follow all local plumbing and electrical codes.
Leave the stud pocket open and do not install the finished wall until after the bath has been
installed. This installation is best done with access from the backside of the studs, particularly from
each side.
NOTICE: Follow all local plumbing and electrical codes.
Install a dedicated 120 V, 15 A, 60 Hz outlet protected by a GFCI or an RCD. The outlet must be
located on the side of the bath opposite the footwell drain outlet, within 24" (61 cm) of the
controller.
NOTE: Drain 1 is the sidewall drain/valve outlet. Drain 2 is the overflow and footwell drain outlet. Drain
3 is the drip tray drain outlet.
NOTE: Three drains are required for this product. Drains 1 and 2 require a 10" (25.4 cm) x 10" (25.4 cm)
cutout.
1128535-2-B
30" (76.2 cm)
3-1/2"
2
(8.9 cm)
Drain
Cutout
3
5-1/2" (14 cm)
10" (25.4 cm)
Drain Cutout
Position the rough plumbing.
Verify that the subfloor offers adequate support, and is flat and level.
33-1/4"
(84.5 cm)
Plumbing configuration
may vary.
24-1/2"
(62.2 cm)
To Handshower
To Accumulator
Drain Access
6
Construct 2x4 or 2x6 stud
framing according to
the roughing-in information.
GFCI Protected Outlet
(LH drain models)
Cold
Hot
Kohler Co.