LACAVA
5
Installation Instructions/Instrucciones de Instalación
5. Mount the control box in an accessible location (a).
6. Install supply line to the
inlet
and fasten the hose to
the
outlet
using the buckle (b).
7. Attach the sensor cable
and transformer cable (c).
INLET
OUTLET
TRANSFORMER
SENSOR
CABLE
RESET
BUTTON
9. Once range is determined
normal operation can begin.
How to Use
Place hands in the sensor field
Water runs for 10 seconds and
then stops automatically
Remove hands from sensing field for 3 seconds
to repeat the cycle
PROBLEM
CAUSE
SOLUTION
No water running
The batteries are exhaused
Replace the batteries
Watter supply cut off
Check water supply lines
Dirt in the filter
Clean the filter
Water pressure too low
Increase the water pressure
Water does not turn off
Dirt in the sensor window
Clean the sensor
Very low water flow
Water supply is obstructed
Adjust water supply
The filter is too dirty
Clean the filter
Too high water flow
Water pressure is too high
Adjust water pressure down
Short battery life
Incorrect batteries
Use 4 AA Alkaline batteries
The sensor light
does not turn on
The light is broken
Change the light or circuit board
The circuit board is wet
or signal line is wet
Dry out all supply lines
The batteries are exhaused
Replace the batteries
Poor connection to batteries
Check/plug in all connections
Troubleshooting
a
b
b
c
c
d
8. Now press and hold the reset
button (d) for 3 seconds and release,
place hands under the tip at desired
sensing distance 2”-12”, wait 20 seconds
while the sensor determines the field range.
Sensor
Range
Adjustment
