Clean the Inlet Screens
Disconnect the power and turn off the water supply.
Unthread the plastic nuts from the hot and cold inlets.
Remove the copper tubes. The O-ring and screen may be attached to the end of the tube.
If the screen remains in the check valve, use a small flat-blade screwdriver to gently pull the check
valve from the valve inlets.
Remove the screens from the copper tubes or check valves.
Clean the screens to remove any dirt or debris.
Rinse or replace the check valves and screens.
Reassemble the inlet connections.
9. Troubleshooting
CAUTION: Risk of personal injury.
The valve may contain hot water; be careful when draining
any residual water.
WARNING: Risk of electric shock.
Disconnect power before performing any maintenance. When
disconnected, the product will no longer be electrically live, which will eliminate the risk of electric
shock.
It is recommended that any valve maintenance should be performed by a KOHLER Authorized Service
Representative.
This troubleshooting guide is for general aid only. For service and installation issues or concerns, call
1-800-4KOHLER.
Troubleshooting Table
Symptoms
Probable Cause
Recommended Action
1.
Control panel is not lit.
A.
Valve is not plugged into the
outlet.
A.
Plug the valve into an outlet.
Screen
Nut
Copper Tube
Check Valve
Seal
O-Ring
Boot
Split Boot
Kohler Co.
15
1145587-2-A
