Kohler K-10956 Maintenance Manual page 22

Troubleshooting (cont.)
Symptom Probable
Cause
4. Sporadic A. Wires are
flow. pinched or
damaged.
B. Low
battery.
5. Water A. Vacuum
leaking breaker is
from the defective,
vacuum worn, or
breaker damaged.
connection
with valve.
6. Water A. Arm to
leaking control
from valve stop seal is
inlet. worn or
damaged.
7. LED signal A. Repeats
from once per
sensor. second
when in
range of
sensor and
valve
activates.
1058866-5-D
Recommended Action
• Remove the valve cover.
• If wires are cut or damaged,
order new solenoid or sensor
assembly.
• Verify that both wires are
tucked inside the cover before
reassembling.
• Follow the directions of
"Replace the Batteries" section
in this guide.
• Turn off the water supply.
• Purge the valve.
• Disconnect the valve from the
vacuum breaker assembly.
• Replace rubber vacuum
breaker.
• Reassemble the valve to the
vacuum breaker assembly.
• Turn off the water supply.
• Purge the valve.
• Disconnect the valve from the
control stop.
• Inspect the O-ring seal for the
control stop to inlet connection.
• Clean any debris from area.
• If the O-ring is cut or torn,
order a replacement.
• Reassemble the unit, taking
care to tighten the nut onto the
control stop.
• Batteries are low.
• Follow the directions of
"Replace the Batteries" section
in this guide.
22 Kohler Co.