Installation Sheet

Sensor recognition range is factory
preset at 1/2 - 4 inches
Place hand under faucet, water will ow
automatically for 10 seconds and shut o.
Auto shut-off time is factory preset
at 1/2 to 1 second
Remove hands, water will stop automatically
within 1/2 to 1 second.
Security OFF after 10 seconds
Faucet will automatically shut o aer
continuous water ow for 10 seconds.
Weak or dead battery
LED will ash to signal battery is getting
weak and should be replaced soon.
Operation
Cleaning surface finish
■ Block sensor with plastic cleaning cover to prevent faucet from
turning on while cleaning.
■ Clean nish area by using mild soap and water or non-
abrasive cleaner and then rinse immediately. A non-
abrasive wax may be used to preserve nish area.
Precautions
■ Ensure sensor is not damaged through impact or scratches.
■ Ensure sensor is not blocked or disturbed by any object
with its detection range.
■ Ensure that no strong light source is aimed directly at
sensor or through a mirror.
Risk of Freezing
When installing the faucet in a location where the temperature
may fall below freezing, the entire system must be drained of
water to prevent damage in freezing weather.
■ Turn o water supply.
■ Disconnect all exible hoses.
■ Drain all parts and hoses of water.
Faucet care
Sensor eye is blinking
■ Indicates battery is weak and needs to be replaced.
No water flow
■ Check water supply to the faucet.
■ Clean around photo cell sensor area.
■ Check for loose battery connections.
■ Replace the solenoid valve.
■ Replace the sensor.
Water flow is weak
■ Water supply stops are not fully open.
■ Clean aerator and check strainer on end of supply line(s).
Excessive clogging may require installing of separate
ecient lter into supply line.
Water flow from spout fails to turn off
■ Sensing range may be too low. Clean around photo cell
sensor area.
■ Clean solenoid valve membrane or replace solenoid valve.
Water temperature can’t be adjusted
■ Clean the check strainer on end of supply line(s).
■ Clean or replace the mixer.
Troubleshooting
Using Temperature adjustment handle
■ Remove temperature adjustment handle.
■ Set maximum water temperature limit by turning handle
limit stop clockwise (CW).
■ Increase maximum water temperature by turning handle
limit stop counter clockwise (CCW).
■ Re-install temperature adjustment handle.
Adjusting preset water temperature (cong #2)
■ Remove temperature adjustment handle plug.
■ Adjust the maximum water temperature limit by inserting
handle into faucet and turning counter clockwise (CCW).
■ Increase temperature by turning handle clockwise (CW).
■ Remove handle and re-install plug.
Limiting water temperature
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