FV38-WCS • Page 7
IMPORTANT NOTE:
Excessive water flow creates noise, while
too little flow will not satisfy the needs of the fixture. Proper
adjustment is made when:
1. The plumbing fixture is cleansed after each flush without
splashing water out from the lip.
2. A quiet flushing cycle is achieved.
After adjustment: Replace the Zurn stop cap screw cover.
CARE AND CLEANING INSTRUCTIONS
Do not
use abrasive or chemical cleaners to clean Flusho meters
and actuators as they may dull the luster and attack the chrome
or special decorative finishes. Use only mild soap and water, then
wipe dry with a clean cloth or towel.
While cleaning the bathroom tile, the Flushometer and actuator
should be protected from splattering of cleaner. Acids and
cleaning fluids can discolor or remove chrome plating.
SENSOR FEATURES
(See Step 10 for instructions.)
Courtesy Flush:
The Sensor will provide a courtesy flush two
seconds after a person is first detected. The courtesy flush removes
any residue from the fixture. The main flush will occur when the
user steps away from the fixture. The courtesy flush can be
manually activated/deactivated at any time.
Automatic 24-Hour Flush:
The sensor will provide an automatic
flush 24 hours after the last user. The automatic flush can be
manually activated/deactivated at any time.
Indicator Lights:
The sensor unit has two operation lights, red
and green. The red light is lit when an object is detected. The
green is lit when the unit is flushing. The indicator lights can be
manually activated/deactivated at any time.
Maintenance Override
(For Maintenance Purposes):
The sensor may be disabled for 10 minutes by placing a magnet
on the sensor lens for 3 to 5 seconds. After 10 minutes the sensor
will automatically resume functioning. Placing a magnet on the
sensor for one second will restore normal operation and also provide
a flush. These features are often desired for cleaning purposes.
Adjustable Range:
The viewing distance is adjustable from 12"
to 60".
Function Light:
If an object is in the viewing range for more than
30 minutes the red LED will blink. Range readjustment may be
required.
TROUBLE SHOOTING
PROBLEM
CAUSE
SOLUTION
No water comes from
The water supply line or
Open the water supply
the flush valve.
the angle stop is shut off.
or the angle stop.
The electric wire(s) is not connected.
Connect the wires.
The surface of the infrared
Clean the surface of
cover is stained.
the sensor cover.
There is a reflective surface
Remove the reflective surface
in front of the sensor.
from in front of the sensor.
The detection range is not
Adjust the detection range.
adjusted properly.
The infrared sensor or the
Contact distributor for replacement.
actuator is out of order.
Water does not stop flowing.
The by-pass hole in the
Clean the by-pass hole
diaphragm is clogged.
in the diaphragm.
The sealing area of the
Clean the sealing area
diaphragm is dirty.
of the diaphragm.
