Kohler K-72218 Guía De Instalación Y Cuidado página 17

Troubleshooting (cont.)
Faucet Troubleshooting Table
Symptoms Probable Causes
C. The hot
and/or cold
supply hose
is kinked or
twisted.
D. The outlet
hose is
kinked.
E. One or more
screens are
clogged.
F. Cracked
diaphragm.
3. Poor spray A. The spray
pattern. nozzles are
clogged.
4. Circuit A. No power to
board LED the circuit
is not lit. board.
B. Power cord is
plugged into
a switched
outlet.
Solenoid Troubleshooting Table
Symptoms Probable Causes
1. Water A. Hose
leaking connections
from the are not
valve. secure.
B. Internal leak.
2. No audible A. Loose
"click"
solenoid wire
when connection.
solenoid is
activated.
Kohler Co.
Recommended Action
C. Confirm the supply hoses are
not kinked or twisted. If coiled,
maintain an inside diameter of
3" (76 mm).
D. Confirm the solenoid valve is
located within 7" (178 mm) to
8" (203 mm) from the faucet
base.
E. Refer to the "Cleaning the
Screens" section.
F. Replace the solenoid valve
assembly.
A. Rub your finger over the
nozzles with water running to
dislodge debris.
A. Check the power supply
connections to the circuit
board.
B. Plug the power cord into an
unswitched 120 VAC outlet
(test the outlet with a radio or
other device). Confirm the
circuit board LED illuminates.
Recommended Action
A. CAUTION: Risk of personal
injury or product damage.
Turn off the main power and
water supply. Check all
connections. Make adjustments
as needed.
B. Replace the solenoid valve
assembly.
A. Check solenoid wire
connection to the circuit board.
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