Installation Guide

Temperature Limiting Adjustment
CAUTION: Risk of personal injury. If the water
temperature is set too high, scalding will occur. The water
temperature should never be set above 120°F (49°C).
Turn the valve stem clockwise to the full open position. Allow the
water to run for several minutes.
Using a thermometer, check the water temperature.
Turn off the water.
Minor Temperature Adjustment
Using a hex wrench, turn the setscrew clockwise to lower the
temperature and counterclockwise to raise the temperature.
Recheck the water temperature.
Major Temperature Adjustment
Remove the O-ring and collar from the valve stem.
Turn the valve stem clockwise in small increments. Check the
water temperature at each increment.
Once the desired maximum water temperature is reached, leave
the water running and reinstall the collar to the valve stem with
the setscrew positioned against the black tab.
Turn off the water.
Reinstall the O-ring.
Collar
O-Ring
Setscrew
Minor
Adjustment
Valve Stem
Major
Adjustment
Black Tab
Kohler Co. 17 1128093-2-E