Installation Sheet

Page 7
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STEP 5a. CONNECT ELECTRICAL SUPPLY,
SOLENOID VALVE & SENSOR
Cover
Fig. 16
Valve
Spacer
(Replace
with
SOLENOID
Valve and
washers
after system
is flushed)
Solenoid Valve
(INSTALL:
replacing
SPACER after
system is
flushed.)
SOLENOID
may be
ROTATED to
ALLOW for installation
of COVER ASSEMBLY.
209257 Rev. A
Ļ
Fig. 17
Remove plastic threaded spacer nipple and install solenoid valve
and washers with body arrow in the direction of water flow. See
Fig. 16. Feed sensor wire from spout into control box and then
connect to the driver board. Connect red solenoid wire from the
driver board to “+” marked solenoid terminal on solenoid valve,
black solenoid wire to other solenoid terminal. Attach sensor
module to the faucet shank with the clip. See Fig. 17. Ensure
the clip does not contact any material other than the faucet
shank. Connect the sensor cable to the controller board.
IMPORTANT: ENSURE THAT WATER SUPPLY IS ON
BEFORE PROCEEDING. WHEN POWER IS FIRST APPLIED
TO THE DRIVER BOARD, THE INSTALLER MUST
IMMEDIATELY STEP BACK AT LEAST 3 FEET FROM THE
PROXIMITY SPOUT IN ORDER TO ALLOW THE UNIT TO
PROPERLY CALIBRATE.
Open the control box. Install batteries provided into the battery
holder. Do not install 9V battery. Connect battery clip to
battery pack and step back at least 3 feet from the control
box and spout in order to allow for proper calibration. 5
quick beeps 3 times will be generated when power is first
applied to the unit. Do not secure the lid until after success-
fully testing for operation (step 7).
STEP 5b. CALIBRATION
After power is applied to the driver board, it generates 5
quick beeps 3 times which prompts the installer to step away
from the unit. During the calibration process, the water will
turn ON for several seconds then proceed to shut off. An
additional 5 beeps indicates calibration is complete and the
faucet is ready to use. The cover should be secured at this
time.
STEP 7. TEST FOR OPERATION
Test for operation. If OK, then close lid - Use caution not to damage wires or
components on electronic driver board. Route wires through notches/openings
in the box. See Fig 18. Secure lid using screws.
If faucet leaks from spout outlet:
SHUT OFF WATER SUPPLIES. Check proper solenoid connection. Replace solenoid
if problem persists.
If faucet exhibits very low flow:
A) Remove and clean Spray Outlet, or
B) SHUT OFF WATER SUPPLY. Clean or replace Screen Assembly. If unit does not
work properly, see Trouble Shooting Guide on pages 16 & 17.
STEP 8. BASIC OPERATION AFTER CALIBRATION
Proximity
®
sensing technology works by creating an electrical field around
a conductor (the spout) and monitoring the change in capacitance that the
conductor undergoes. The change in capacitance (the ability to store an
electrical charge) is brought on by a 2nd conductor (a human body)
entering the Proximity
®
field. As the human hand enters and leaves the
vicinity of the electrical field around the spout, the solenoid is opened and
closed accordingly. It is critical in the installation process that all electrical
and mechanical connections be as tight and rigid as possible, ensuring a
smooth signal is carried from the driver board to the spout, and back again.
STEP 6. SERVICES
Open screwdriver stop(s). Flush line. Install aerator.
After calibration, test the function
of the product by placing your
hands within close proximity of
the spout (ensuring hands are
moving as if washing hands).
The solenoid will stay open
while hands are moving, then
close once hands are removed
from the sensing zone.
Fig. 15
Towards
“H” side to
increase
temperature
Towards
“C” side
to reduce
temperature
Fig. 18
DO NOT
INSTALL
9V
BATTERY
621TPxxx8TR Battery Operated Control Box #8 Trim
Installation should be in accordance with local plumbing and electrical codes.
FLUSH ALL PIPES THOROUGHLY BEFORE INSTALLATION.
INSTALLATION AND SET UP INSTRUCTIONS
Fig. 14
Top Spacer
& Gasket
Washer
Nut
Spout
Bottom Spacer
Sensor
Module