Kohler K-72218 Guía De Instalación Y Cuidado página 18

Troubleshooting (cont.)
Solenoid Troubleshooting Table
Symptoms Probable Causes
B. Solenoid
valve is not
functioning.
Handle Switch Troubleshooting Table
Symptoms Probable Causes
1. Handle A. Valve
LED is lit setscrew
when the needs
handle is adjustment.
closed.
2. Handle A. Valve
does not setscrew
return to needs
the upright adjustment.
position.
3. Water does A. Valve
not fully setscrew
shut off. needs
adjustment.
4. Handle A. Loose handle
LED does switch wire
not connection.
illuminate
B. Circuit board
when the
is not
handle is
functioning
rotated
correctly.
open.
Sensor Troubleshooting Table
Symptoms Probable Causes
1. Intermittent A. Debris on the
sensor sensor lens.
operation.
B. Sensor is
detecting
steam.
2. Handle A. Loose sensor
LED is lit, wire
but green connection.
sensor
LED is not.
1186051-2-D
Recommended Action
B. Replace the solenoid valve
assembly.
Recommended Action
A. Refer to the "Handle LED
Adjustment" section.
A. Refer to the "Handle LED
Adjustment" section.
A. Refer to the "Handle LED
Adjustment" section.
A. Check handle switch wire
connection to the circuit board.
B. Replace the cover assembly.
Recommended Action
A. Use mild soap and water to
gently remove debris from the
sensor lens.
B. Rotate the spout away from the
steam.
A. Check sensor wire connection
to the circuit board.
18 Kohler Co.