Check The Temperature Setting - Kohler K-2975 Installation Manual

Check the Temperature Setting

NOTE: The thermostatic valve cartridge is calibrated at the factory
for a shower temperature of approximately 104°F (40°C) to 105°F
(41°C) and a maximum hot temperature of 120°F (49°C).
Turn the water on.
Attach a trim handle or plaster guard (found in volume control
valve K-2974 or K-2977 or transfer valve K-728), onto the valve
spline adapter.
Turn the valve spline adapter fully counterclockwise so the trim
handle or plaster guard can no longer move. The valve spline
adapter is now in the full hot position.
Allow the water to run for several minutes to stabilize the water
supply temperatures.
Position a thermometer in the water stream to check the
temperature of the hot water.
If the water temperature exceeds 120°F (49°C) or is less than
desired, proceed to the "Adjust the Hot Temperature Limit"
section.
Turn the trim handle or plaster guard clockwise until you hear a
click. Do not turn any further. This is the shower temperature
position.
Remove the trim handle or plaster guard from the valve spline
adapter.
1145568-2-A
Increase Temperature
Spline
Adapter
Decrease Temperature
16 Kohler Co.