TROUBLESHOOTING
Faucet Troubleshooting Table
CAUTION: Risk of product damage.
This product contains sensitive electronic components. Use care not to damage
pins and connectors during troubleshooting.
A. The supply stops are closed.
B. Handle is in the closed position.
C. The hot and/or cold supply hose is
kinked.
D. Battery power is low or exhausted.
E. Valve screen is clogged.
Symptoms
Probable Causes
Recommended Actions
1. No water flow.
2. Low water flow.
3. Poor spray
pattern.
A. The aerator is clogged.
A. Remove the aerator. Turn on the faucet and run hot and
cold water to remove any debris from the aerator.
4. Water drip or
trickle when faucet
is not in use.
A. Manual override is partially engaged. A. Turn the manual override counter-clockwise as far as
possible. Then turn the manual override clockwise until
the water stops dripping.
A. Confirm the supply stops are open.
B. Rotate the handle to the open position. Refer to the
″Operation Instruction″ section.
C. Confirm the supply hoses are not kinked. If coiled,
maintain an inside diameter of minimum Ø76mm.
D.
Check for a red flashing LED on the sensor. If it flashes
red, refer to valve box installation instruction 1441903-K2
for batteries replacement.
E. Refer to the ″Care and maintenance″ section.
A. Confirm the supply stops are fully open.
B. Rotate the handle to the full open position.
C. Confirm the supply hoses are not kinked or twisted.
If coiled, maintain an inside diameter of minimum Ø76mm.
D. Refer to the ″Care and maintenance″ section.
E. Replace the valve box assembly.
A. The supply stops are partially closed.
B. Handle is partially closed.
C. The hot and/or cold supply hose is
kinked or twisted.
D. One or more screens are clogged.
E. Cracked diaphragm.
"LEAD FREE" is marked on the back of the faucet signifying its compliance with the United States AB1953
CLEANING INSTRUCTIONS
All Finishes: Clean the finish with mild soap and warm water. Wipe entire surface completely dry with clean soft cloth.
Many cleaners may contain chemicals, such as ammonia, chlorine, toilet cleaner etc. which could adversely affect the
finish and are not recommended for cleaning.
Do not use abrasive cleaners or solvents on Kohler faucets and fittings.
1439198-H2-B
5
