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Troubleshooting (cont.)
Symptoms Probable
Causes
Recommended Action
D. There is
water
leakage on
electrical
components
or
connectors.
D. Remove the cover and check
for corrosion on the
connections between the
battery to solenoid and the
battery holder to the sensor. If
possible, clean the terminals. If
unable to repair the connection,
order a new sensor assembly,
battery holder, or solenoid
assembly, as required. Inspect
the gasket between the valve
body and spout hose for cuts,
debris, etc. If the gasket is
damaged, order a new gasket.
The origin of the leak must be
investigated and repaired.
E. The
battery life
has
expired.
E. Remove the cover and replace
the battery. The faucet requires
a standard 2CR5 6 V lithium
battery. This item is not
available from Kohler Co., but
can be purchased at retail
stores.
F. Sensor
eyes are
dirty.
F. Wipe the sensor eyes with a
damp soft cloth. Wipe dry with
a dry soft cloth.
G. Supply
pressure is
low.
G. Verify that the water supply is
turned on and that pressure is
at least 20 psi (137 kPa).
H. Incorrect
installation.
H. Verify that the faucet is
mounted flat to the deck
surface and that the sensor eyes
are aligned to the user area.
I. The filters
are
plugged.
I. Refer to the ″Service the Filters″
section of the Homeowners
Guide.
J. The
aerator is
plugged.
J. Remove the aerator and clean.
For calcium/mineral deposits,
soak the plastic insert in a 50:50
mix of water and vinegar. Soak
only the plastic insert.
K. Sensor
eyes are
scratched.
K. Replace the sensor assembly.
Kohler Co. 11 1056542-2-B