Kohler K-10958 Guia De Instalacion página 30

Troubleshooting (cont.)
Symptom Probable Cause
Solenoid not
E.
working.
F. Sensor eyes are
scratched.
G. Bleed hole in
diaphragm
plugged or debris
on seal.
2. Low flow. A. Supply stop not
fully open.
Supply stop not
B.
allowing enough
flow.
C. Supply pressure is
low.
3. Constant flow. A. Filter is plugged.
Diaphragm seal is
B.
dirty or damaged.
C. Solenoid not
working.
1117785-2-C
Recommended Action
• Order and install a new solenoid
assembly.
• Follow the directions of "Remove the
Solenoid" and "Install the Solenoid"
sections in this guide.
• Replace the sensor assembly. Follow
the directions of "Remove the DC
Sensor" and "Install the DC Sensor"
sections in this guide.
• Follow the directions of Clean/Replace
the Diaphragm section in this guide.
• NOTE: Take care to replace the
diaphragm in its seat before installing
it into the valve body.
• Remove the cover on the end of the
supply stop.
• Turn the supply stop screw
counterclockwise until it is in the fully
open position.
• Replace the cover.
• Remove the cover on end of the supply
stop.
• While testing the flush, adjust the
supply stop screw counterclockwise
until adequate flow is achieved.
• Replace the cover.
• Check any filtration systems for
blockage.
• Measure the incoming water pressure.
Minimum pressure should be 20 psi (1
kPa).
• Follow the directions of "Clean the
Screen/Replace the Piston" section in
this guide.
• Follow the directions of
"Clean/Replace the Diaphragm"
section in this guide.
• NOTE: Take care to replace the
diaphragm in its seat before installing
it into the valve body.
• If the diaphragm is cut or torn, order a
new diaphragm assembly.
• Order and install a new solenoid
assembly.
• Follow the directions of "Remove the
Solenoid" and "Install the Solenoid"
sections in this guide.
30 Kohler Co.