Installation Guide

2. Install the Bath
NOTICE: Do not lift the bath by the piping or blower, or use the piping or blower for structural support
of the bath. To avoid damage to the bath, lift by the rim at the sides of the bath.
If the subfloor is not level, shim the bath support blocks as necessary.
Option 1: Construction adhesive: Apply a generous amount of high-quality construction adhesive
to the bottom of the support blocks or molded supports.
Option 2: Cement or mortar bed: Apply 1″ (25 mm) to 2″ (51 mm) of mortar cement in the
installation area. Do not use gypsum cement or drywall compound, as they will not provide an
acceptable, durable bond.
IMPORTANT! Use care not to pinch or crush the flexible tubing as the bath is placed into position.
With help, carefully lift the bath into position. Shift the flexible tubing away from any pinch points.
Cut the Pump Banding Straps
IMPORTANT! Perform this step to make the whirlpool operate more quietly.
Cut the two pump banding straps from the whirlpool pump.
NOTE: Do not raise the pump higher than it was before you cut the straps. If the pump is raised too
high, it will not prime properly. Make sure the rubber isolation feet are in place.
Drop-In Installation
Install the drain tee and tailpiece. Secure the tailpiece into the trap.
Install the faucet valve.
Check the drain connections for leakage.
Alcove Installation
Drill a small pilot hole through the nailing-in flange at each stud. Add shims as needed.
Use large-head galvanized nails to secure the nailing-in flange to the studs.
Cement or
Mortar Bed
Clear a space
for the pump
and blower.
Option 1
Nail
Option 2
Alcove Installations
Support Blocks
Apply construction
adhesive.
Drill a small hole
through the nailing-in
flange at each stud.
Stud
Furring
Strip
Kohler Co. 5 1208027-2-F