Troubleshooting (cont.)
Solenoid Troubleshooting Table
Symptoms
1.
Water leaking
from the valve.
No audible "click"
2.
when solenoid is
activated.
Handle Switch Troubleshooting Table
Symptoms
1.
Handle LED is lit
when the handle
is closed.
2.
Handle does not
return to the
upright position.
3.
Water does not
fully shut off.
4.
Handle LED does
not illuminate
when the handle
is rotated open.
1186051-2-E
Probable Causes
Recommended Action
A. Hose
A. CAUTION: Risk of
connections
personal injury or
are not
product damage. Turn
secure.
off the main power and
water supply. Check all
connections. Make
adjustments as needed.
B. Internal leak.
B. Replace the solenoid
valve assembly.
A. Loose
A. Check solenoid wire
solenoid wire
connection to the circuit
connection.
board.
B. Solenoid
B. Replace the solenoid
valve is not
valve assembly.
functioning.
Probable Causes
Recommended Action
A. Refer to the "Handle
A. Valve
setscrew
LED Adjustment"
needs
section.
adjustment.
A. Refer to the "Handle
A. Valve
setscrew
LED Adjustment"
needs
section.
adjustment.
A. Refer to the "Handle
A. Valve
setscrew
LED Adjustment"
needs
section.
adjustment.
A. Loose handle
A. Check handle switch
switch wire
wire connection to the
connection.
circuit board.
B. Circuit board
B. Replace the cover
is not
assembly.
functioning
correctly.
18
Kohler Co.