1. A continuous
invisible beam of
infrared light is
emitted from the
sensor located on
the throat of the
lavatory faucet.
2. As the user’s
hands enter the
beam’s effective
range (beneath
the spray head),
the beam is
reflected back
into the sensor receiver and activates the
solenoid valve. Tempered water flows from
the faucet into the sink until the hands are
removed from the beam or until the faucet
reaches an automatic time out limit setting.
3 When hands are
moved away
from the sensor,
the loss of
reflected light
initiates an
electrical signal
that deactivates the solenoid valve, shutting
off the water flow. The circuit then
automatically resets and is ready for the
next user.
6
Battery Replacement Procedure (Water does not need to be turned off)
Care and Cleaning
DO NOT USE abrasive or chemical cleaners (including chlorine bleach)
to clean faucets as they may dull the luster and attack the chrome or
special decorative finishes. Use ONLY soap and water, then wipe dry
with clean cloth or towel.
While cleaning the bathroom tile, the faucet should be protected from
any splattering of cleaner. Acids and cleaning fluids will discolor or
remove chrome plating.
The Sloan Optima
Plus EBF-615 and EBF-650 faucets are furnished
with four (4) AA-size alkaline batteries that provide up to two (2) years
of operation (8000 cycles per month). A flashing LED signal indicates
that battery power will be depleted within one (1) month.
C
Reinstall Cover. Refer to
Step 11.
B
Remove old batteries and
insert four (4) new AA-size
Alkaline Batteries as
indicated by the (+) and
(—) symbols inside the
Battery Compartment.
A
Remove Cover as follows:
1. Remove the two (2)
Cover Screws.
2. Press in the middle of
both sides.
3. Pull Cover straight out
from Control Module
Base.
1
2
2
3
Operation
11 - Install Cover onto Control Module
A
Install Cover over the Control Module making sure that all four (4)
locking tabs snap into place. Secure using the two (2) screws provided.
Cover can be installed in only one orientation.
CONTROL MODULE
CONTROL MODULE
COVER
COVER SCREW (2)
LOCKING TAB (4)
