Valve Operation - Kohler K-402 Homeowner's Manual

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 re-install 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.

Valve Operation

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.
Lifetime Limited Warranty — USA and Canada
Kohler Co. warrants its faucets manufactured after January 1, 1997, to
be leak and drip free during normal residential use for as long as the
original consumer purchaser owns his/her home. *If the faucet should
leak or drip during normal use, Kohler will, free of charge, mail to the
purchaser the cartridge necessary to put the faucet in good working
condition.
Kohler also warrants all other aspects of the faucet, except gold finish,
to be free of defects in material and workmanship during normal
residential use for as long as the original consumer purchaser owns
his/her own home. If a defect is found in normal residential use,
Kohler Co. will, at its election, repair, provide a replacement part or
product, or make appropriate adjustment. Damage to a product caused
by accident, misuse, or abuse is not covered by this warranty. Proof of
Kohler Co. 5 1021063-5-B