Installation Instructions/Instrucciones de Instalación
a
top
b
INLET
b
OUTLET
bottom
7. Attach the sensor cable
and transformer cable (c).
8. Once range is determined
normal operation can begin.
Place hands in the sensor field
PROBLEM
No water running
Water does not turn off
Very low water flow
Too high water flow
Short battery life
The sensor light
does not turn on
5. Mount the control box in an accessible location (a)
in the correct orientation top and bottom as shown, max.
19" (50 cm) away from the basin.
6. Install supply line to the inlet and fasten the hose to
the outlet using the buckle (b).
How to Use
Water runs for 60 seconds and
then stops automatically
Troubleshooting
CAUSE
The batteries are exhaused
Watter supply cut off
Dirt in the filter
Water pressure too low
Dirt in the sensor window
Water supply is obstructed
The filter is too dirty
Water pressure is too high
Incorrect batteries
The batteries are exhaused
The circuit board is wet
or signal line is wet
Poor connection to batteries
The light is broken
SENSOR
CABLE
Remove hands from sensing field for 3 seconds
to repeat the cycle
SOLUTION
Replace the batteries
Check water supply lines
Clean the filter
Increase the water pressure
Clean the sensor
Adjust water supply
Clean the filter
Adjust water pressure down
Use 4 AA Alkaline batteries
Replace the batteries
Dry out all supply lines
Check/plug in all connections
Change the light or circuit board
5
c
c
TRANSFORMER
LACAVA