Kohler K-400 Guia De Instalacion página 12

Water Temperature Adjustment (cont.)
Slowly rotate the thermostatic mixing valve stem until the water
temperature is a constant 104° F (40° C). The white mark on the
limit stop should be in line with the black mark on the mixing
valve body. If necessary, carefully pry the limit stop off the valve
cartridge with a thin blade, and reinstall it so the white mark
faces upward as required. The limit stop must be correctly
positioned to ensure trim fit.
Do not turn the thermostatic mixing valve stem after you adjust
the temperature setting until you have installed the mixing
handle trim.
Install the mixing valve trim according to the instructions packed
with the trim.
6. Installation Checkout
Turn on the water again, and rotate the knob fully clockwise.
Then, without depressing the knob button, rotate the knob
counterclockwise to the first stop position.
Use a thermometer to determine the water temperature, which
should be about 104° F (40° C) at this position.
After determining the water temperature at the first stop position,
depress the knob button and turn the knob counterclockwise to
the second position (the maximum temperature limit stop).
Use the thermometer to determine the water temperature at the
second position, which must not exceed 120° F (49° C).
If the maximum temperature must be adjusted, repeat the mixing
valve calibration steps in the "Water Temperature Adjustment"
section.
116716-2-AC 12 Kohler Co.