Kohler K-669 Manual De Propietario página 11

Troubleshooting Procedures (cont.)
Symptoms
3. No flow from shower control
outlet.
4. Blend temperature drift.
5. Hot water in cold supply or cold
water in hot supply.
6. Maximum blend temperature
setting too hot or too cold.
7. Water leaking from the valve
body.
8. Flow knob or temperature knob
is stiff to operate.
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 Co.
Probable Cause/Recommended
Action
a. Check filter screens for blockage.
b. Hot or cold supply failure;
thermostat holding correct
shutdown function.
c. Flow control cartridge does not
work. Check and replace if
necessary.
d. Service stops are shut off. Rotate
both counterclockwise.
Indicates operating conditions
changed.
a. Refer to symptom 2 above.
b. Hot supply temperature
fluctuation.
c. Supply pressure fluctuation.
Indicates crossflow. Replace check
valve.
a. Indicates incorrect maximum
temperature setting; refer to the
"Adjust Temperature Settings"
section.
b. As symptom 4 above
c. As symptom 5 above.
Seal(s) worn or damaged.
a. Obtain service kit and replace
seal(s).
b. If leaking from around the
temperature spindle, replace the
thermostatic cartridge.
a. Impaired free movement of
internal components. Renew the
appropriate cartridge.
b. Supply pressures are too high.
Fit pressure reducing valve.
11 1041158-5-C