Kohler K-11830 Guia Del Usuario página 4

Troubleshooting (cont.)
Symptoms Probable
Causes
H. Power was
interrupted, or
the Hybrid
Energy Cell
(HEC) has just
been replaced.
I. HEC is
expired.
J. Bleed hole
in diaphragm
is plugged or
debris exists
on the seal.
K. Solenoid is
not working.
Low flow. A. Filter is
2.
plugged.
B. Supply
pressure is
low.
C. Aerator is
plugged.
2. Constant A. Filter is
water flow. plugged.
B. Diaphragm
seal is
damaged or
dirty.
C. Solenoid is
plugged or is
not working.
2. Sporadic A. The faucet
water flow. is angled
incorrectly to
deck or
misaligned
with user area.
1124216-5-C
Recommended Action
H. Wait 2 minutes after replacing
batteries as the sensor cycles
through the automatic sensing
distance.
I. Replace the HEC, or the power
supply.
J. Remove the valve box cover.
Clean or replace the diaphragm.
K. Install a new solenoid service
kit.
A. Clean or replace the filter.
B. Check incoming water pressure.
Pressure should be at least 20 psi
(137 kPa).
C. Remove the aerator and clean it.
For calcium/mineral deposits, soak
the aerator plastic insert in a 50:50
mixture of vinegar and water. Soak
only the insert and no other
components.
A. Clean or replace the filter.
B. If the diaphragm is cut or torn,
order a new diaphragm assembly.
Clean or replace the diaphragm.
C. Remove debris from the
solenoid, or install a new solenoid
assembly.
A. Verify that the faucet is mounted
according to the installation
directions. Ensure that the faucet is
installed in a position that is above
the rim of the sink.
4 Kohler Co.