Unfiltered Water
Faucet Supply
Tee
4. Plan the System Layout
CAUTION: Risk of property damage. Locate system components sufficiently within the hose
lengths to avoid leakage at the connection points.
CAUTION: Risk of property damage. Do not damage, kink, or crimp the tubing. Avoid cutting the
tubing. If it is necessary to cut the tubing, use a sharp utility knife to make a clean and square cut
to avoid water leakage.
Prepare the Water Supply
For existing installations: Turn off the cold water supply, and turn on the faucet to relieve water
pressure and drain water from the line.
Disconnect the cold water supply line from the cold water supply valve.
If both filtered and unfiltered water will be supplied, install the tee (provided) to the cold water
supply valve.
Install the Water Storage Tank
Apply sealant tape to the nipple located at the top of the tank.
Handtighten the tank connector onto the tank nipple. Do not overtighten.
Position the tank in the installation location using the mounting stand to secure it into place.
Cut any excess 3/8" blue tube.
Install the tank connector nut onto the 3/8" blue tube.
Push the 3/8" blue tube all the way into the tank connector.
Handtighten the tank connector nut. Do not overtighten.
Kohler Co.
3/8" Cold
Water Supply
Tank
3/8" Blue
Tube
7
Black Tube
Faucet
1395432-2-B