Kohler K-1477 manual Secure the Whirlpool to the Subfloor, Option for Using a Cement or Mortar Bed

Spread a 2" (5.1 cm) layer of cement or mortar bed material.

Clear space for	Clear spaces
pump.
	for support
	blocks.

Apply a bead of silicone sealant around the entire rim

or

Apply construction adhesive to the support blocks.

4. Secure the Whirlpool to the Subfloor

CAUTION: Risk of product damage. Do not lift the whirlpool by the piping or pump, or use the piping or pump for structural support of the whirlpool.

Choose the installation option that best applies to your particular installation. Follow the appropriate instructions.

If the subfloor is not level, shim the whirlpool support blocks as necessary.

Option for Using a Cement or Mortar Bed

Spread a 2″ (5.1 cm) thick layer of cement or mortar on the subfloor where the whirlpool will be set. This will help secure, level, and support the unit. Clear all the material away from the pump control and support block locations.

NOTE: Do not use gypsum cement or drywall compound for this application, as they will not provide an acceptable, durable bond.

NOTE: The pump control (when the pump banding straps are cut) and support blocks must rest directly on the subfloor.

Position a piece of plastic drop cloth material on top of the cement or mortar bed. With help, carefully lift the whirlpool into place, and make sure the pump control and support blocks do not rest in the bed material.

Insert the drain tailpiece into the trap. Make sure the whirlpool is level and resting on all support blocks.

Option for Using Construction Adhesive

Apply a generous amount of high-quality construction adhesive to the bottom of the support blocks. With help, carefully lift the whirlpool into position.

Insert the drain tailpiece into the trap. Make sure the whirlpool is level and resting on all support blocks.

Option for Using Silicone Sealant

With help, carefully lift the whirlpool into position.

Insert the drain tailpiece into the trap. Make sure the whirlpool is level and resting on all support blocks.

Apply a continuous bead of high-quality silicone sealant around the entire rim of the whirlpool.

Kohler Co. 7 1019749-2-H