Symmons Sereno ActivSense S6430E Sereno ActivSense... Product manual

S6430B/E SENSOR FAUCET
ELECT RONIC LAVATORY FAUCET
INSINSTTALLAALLATIONTION ANDAND MAINTENANCMAINTENANCEEGUIDEGUIDE

1
INDEX TEchNIcal DaTa
Power supply X.V AA batteries or V transformer
Recommended water
pressure
.. bar ( PSI)
With water pressure of more than  bars, use a pressure reduc-
ing valve for reduction.
Preset sensor range mm / .” (customizable with optional remote control)
Minimum sensor range  mm / .”
Maximum sensor range  mm / .”
Security time  seconds (can be reduced with optional remote control)
Hot water temperature Max ˚C
The information in this document reflects products at the date of printing. The manufacturer reserves the right, subject to all applicable laws, at any time, at its sole discretion,
and without notice, to discontinue or change the features, designs, materials and other specications of its products, and to either permanently or temporarily withdraw any of the
forgoing from the market. All information in this document is provided “as is” without warranty of any kind, either expressed or implied, including but not limited to any implied
warranties of merchantability, tness for a particular purpose, or non-infringement. The manufacturer assumes no responsibility for errors or omissions in the information presented
in this document. In no event shall the manufacturer be liable for any special, incidental, indirect or consequential damages of any kind, or any damages whatsoever arising out of
or in connection with the use or performance of this information. The tradenames, trademarks, logos and service marks presented in this document, including their design, are the
property of the manufacturer or other third parties and you are not permitted to use them without the prior written consent of the manufacturer or such third party as may own them.
ELECTRIC POWERED
S6430E
BATTERY POWERED
S6430B
 TECHNICAL DATA
 PACK CONTENTS
 PRE-INSTALLATION INFO
 INSTALLATION
 BATTERY REPLACEMENT
 SETTINGS ADJUSTMENT
 SPARE PARTS LIST
 MAINTENANCE
 LIMITED WARRANTY
 TROUBLESHOOTING

2 3
Pack coNTENTs
Familiarize yourself with the part names and conrm that the parts are included.
1 X FaucET aND aTTachMENTs
PrE-INsTallaTIoN INFo
IMPORTANT: All plumbing is to be installed in accordance with applicable codes and
regulations.
CHECK CONTENTS
Separate all parts from the packaging and check each part with the “Pack contents”
section.
Pay attention to the dierent models variations.
Make sure all parts are accounted for before discarding any packaging material.
If any parts are missing, do not attempt to install your electronic faucet until you obtain the
missing parts.
WARNINGS
Do not install facing a mirror or any other electronic system operated by an infrared sensor.
To prevent reflection problems, it is recommended to keep a minimum distance of .
meters between the faucet and any other objects.
PREPARATION FOR INSTALLATION
Flush water supply lines thoroughly before installing the faucet. Do not allow dirt, Teflon
tape or metal particles to enter the faucet.
Shut o water supply.
rEcoMMENDED holE sIZE
1 X FIlTEr
BaTTEry VErsIoN
BaTTEry BoX For
6 X 1.5V aa BaTTErIEs
1 X allEN kEy
9V SWITCHING
TRANSFORMER FOR
S6430E

4 5
sTEP 1 – PrEParaTIoN For MouNTINg ThE FaucET
Shut o the water supply.

Remove the hexagonal nut, the disk
and the gasket. Do not remove the
O-ring from the base of the faucet.
nut
disc
gasket
O-Ring
sTEP 2 – INsTallINg ThE FaucET

Place the faucet with O-ring into the
hole in deck or lavatory. Make sure
the O-ring is located between the
deck or lavatory and the bottom of the
faucet.

Slide the gasket, disk and hexagonal
nut over the flexible hose and secure
the faucet into place.
nut
disc
gasket
O-Ring
INsTallaTIoN INsTallaTIoN
sTEP 3 – coNNEcTINg ThE waTEr suPPly

Connect the flexible pipe to the water
supply.
For models with temperature control
connect the red flexible pipe to the
hot water supply and the blue flexible
pipe to the cold water supply.
 INLET VERSION
MakE surE ThaT ThE FIlTEr(s) Is/arE INsTallED BETwEEN ThE FlEXIBlE
PIPE aND ThE shuT oFF ValVE (aNglE ValVE) (NoT suPPlIED).

Turn on the central water supply and
the shut-o valves (angle valves) and
check for leaks.
O-Ring

6 7
INsTallaTIoN
sTEP 4 – coNNEcTINg ThE PowEr sourcE

BATTERY VERSION
Install the batteries in the battery
box and attach the box to the wall
underneath the sink.
TRANSFORMER VERSION
Plug the transformer into the
electricity socket and connect the
connectors.

In order to avoid entering into the
adjusting mode, wait 10 seconds
before operating the faucet. If the
range is unsatisfactory, refer to the
section titled “settings adjustment. 10
SECONDS
ABOUT
NOTE: This model includes a special
aerator that allows you to adjust the water
stream direction on site in order to prevent
water splashing if needed. To change the
angle of the water stream, simply move
the adjustable tilting plate by pressing it
smoothly.
ATTENTION! the aerator is tightened to
prevent removal by hand.
BaTTEry rEPlacEMET
When the battery weakens, the LED indicator light will blink at a constant rate. The battery
must be replaced within two weeks.
IMPORTANT: Spent batteries should not be disposed of with normal household
waste. Contact your local authority for information on waste disposal and
recycling.
 .Remove the old batteries .Carefully open the battery box. Unscrew the holding
screw
. Close the box
. Replace the used batteries
with a new  X .V batteries
(Lithium battery is recommended).
New Battery
Old Battery

8 9
sETTINgs aDjusTMENT sETTINgs aDjusTMENT
DETECTION
RANGE
DELAY IN TIME
SECURITY TIME
COMFORTFLUSH
DELAYOUT TIME
TEMPORARY OFF
FUNCTION
RESET
HYGIENE FLUSH
Adjusting the settings with the remote control
If necessary, the sensor settings can be adjusted as following:
Shut o the water supply. In order to adjust the sensor with the remote control, hold
the remote control straight in front of the sensor in a distance of about 6-8” (cm).
Choose the function you want to adjust by pressing once on one of the function buttons.
Aer pressing once on a specic function button, a quick flashing of the LED at the front
of the sensor will occur. At this stage, you can change the setting by pressing the (+) or the
(-) buttons, every push will increase or decrease one level. Aer nishing the adjustment,
turn the water supply back on.
DELAY IN TIME: If required, the delay in time can also be modied as
follows: Press the IN button. Wait until a quick flashing of the LED in the
sensor eye is perceived. Then, press + to increase the delay in time and –
to reduce it.
DELAY OUT TIME: This button allows modifying the flushing start time
aer the user moves away from the product. A delay out time close to
0 will save more water. An increased delay out time will make the user
experience more comfortable.
If required, the delay out time can be modied as follows:
Press the OUT button. Wait until a quick flashing of the LED in the sensor
eye is perceived. Then, press + to increase the delay out time and – to
reduce it.
TEMPORARY OFF FUNCTION: This function is ideal to perform any kind of
activity in front of the sensor without operating the system (for example,
cleaning).
The product will remain shut for  minute when this button is pressed
once. To cancel this function and to return to normal operation press the
On/O button again or wait  minute.
RESET BUTTON: This function restores all the factory settings except
for the sensor range. If required, press the Reset button and without
releasing it, press the + button once.
SECURITY TIME: The Security time, prevents continuous flushing of water
due to reflections or vandalism. By default, if the sensor is covered for
more than  seconds the water flow will shut automatically. To resume
regular operation any obstruction must be removed.
Press the SEC button. Wait until a quick flashing of the LED of the sensor
eye is perceived. Then, press + to increase the security time and – to
reduce it.
 HOUR HYGIENE FLUSH: This model includes a  hours hygiene flush
which is disabled. To activate the hygiene flush, press the clock button.
Wait until a quick flashing of the LED in the sensor eye is perceived.
Then press + to activate the hygiene flush. To disable it again, press – to
deactivate it.
COMFORT FLUSH: If your model includes a COMFORT FLUSH setting, it can
be activated by pressing the flush button.
When the button is pressed, one blink of the blue in the sensor eye is
perceived. The pre-programmed flush cycle will take place then.
The Comfort flush cannot be interrupted or deactivated by pressing any
button until it is over.
DETECTION RANGE: Only if necessary, use the remote control to adjust the
sensor range as follows:
Press the RANGE button. Wait until a quick flashing of the LED in the
sensor eye is perceived. Then, press + to increase the one level and – to
reduce it every push will increase or decrease one level.
NOTE: Once you have changed the detection range with the remote control, this
distance will be remembered by the sensor, even if the power source is disconnected.

10 11
sParE ParTs lIsT
FILTER CLEANING INSTRUCTIONS
This faucet is provided with one / two stainless steel lter(s) preventing foreign
particles to enter the lines. If the water flow has decreased, this can be because the
lter(s) is/are clogged. The lter(s) can be cleaned as follows:
1. Shut-o the water shut o valve (angle valve).
2. Disconnect the flexible pipe/s.
3. Remove the lter(s) and wash it/them under running water.
4. Reassemble the parts.
5. Make sure that there is no water leakage.
SOLENOID VALVE SERVICING
The solenoid valve diaphragm requires periodical cleaning every six (6) month.
Remove the diaphragm from the solenoid valve and examine it for dirt. in case it is
dirty or clogged, wash it under running water and reassemble it.
Do not attempt to dismantle the solenoid valve if you are unfamiliar with electronic
solenoid valves.
CARE AND CLEANING OF CHROME AND SPECIAL FINISHES
DO NOT use steel wool or cleansing agents containing alcohol, acid, abrasives, or the
like. Use of any prohibited cleaning or maintenance products or substances could
damage the surface of the faucet. For surface cleaning of faucet use ONLY soap and
water, then wipe dry with clean cloth or towel. When cleaning bathroom tile, the
faucets should be protected from any splattering of harsh cleansers.
MaINTENaNcE
lIMITED warraNTy
The manufacturer warrants that its electronic products will be free of defects in
material and workmanship during normal use for two years from the date the product is
purchased.
If a defect is found in normal use, the manufacturer will, at its discretion, repair,
provide a replacement part or product, or make appropriate adjustments. Damage
caused by accident, misuse, or abuse is not covered by this warranty. Improper care
and cleaning will void the warranty. Proof of purchase (original sales receipt) must be
provided to the manufacturer with all warranty claims.
The manufacturer is not responsible for labor charges, installation, or other incidental
or consequential costs other than those noted above. In no event shall the liability of
the manufacturer exceed the purchase price of the product.
If you believe that you have a warranty claim, contact your Distributor, Dealer or
Plumbing Contractor. Please be sure to provide all pertinent information regarding your
claim, including a complete description of the problem, the product, model number,
the date the product was purchased, from whom the product was purchased and the
installation date. Also include your original invoice.
THE MANUFACTURER AND/OR SELLER DISCLAIM ANY LIABILITY FOR SPECIAL,
INCIDENTAL OR CONSEQUENTIAL DAMAGES. This warranty excludes product damage
due to installation error, incorrect maintenance, wear and tear, battery, product
abuse, or product misuse, whether performed by a contractor, service company, or the
consumer. This warranty does not cover product damage caused by the following:
- Incorrect installation.
- inversions of supply pipes.
- Pressures or temperatures exceeding recommended limits.
- Improper manipulation, tampering, bad or lapsed maintenance.
- Foreign bodies, dirt or scale introduced by the water supply or soap tank.
- Use of the soap outside of viscosity specications.
- Alteration of the original soap/foam dispenser components (including pipes).
SEALS AND SCREWS KIT SF250
-PACK SENSOR KIT SF252
-PACK SOLENOID VALVE KIT SF254
8PACK SOLENOID HOUSING KIT SF256
INSERT KIT SF257
BATTERY BOX FOR X.V AA BATTERIES SF258
V SWITCHING TRANSFORMER US PLUG SF259
REMOTE CONTROL B (OPTIONAL) SF260

12
TrouBlEshooTINg
* “Security Mode”: If the sensor is covered for more than  sec. the faucet will automatically shut off
water flow.
To return to normal operation remove any blockage.
** In this case, the water flow will stop anyway after  seconds because of the security time.
soluTIoNcausEINDIcaTorProBlEM
Replace batteryLow battery.
. Sensor flashes
continuously
when user’s
hands are within
the sensor’s
range.
No water
coming out
of the faucet:
Increase the range. Range is too short.. LED in the
sensor does not
flash once when
user’s hands
are within the
sensor’s range.
Decrease the range. Range is too long.
The battery must be replaced.. Battery is completely used up
. Unit is in “Security Mode”*
Eliminate cause of reflection.
. Sensor is picking up reflections from the
washbasin or another object.
Connect the electronic unit
connectors to the solenoid.
1. Connectors between the electronic unit
and solenoid are disconnected.
. LED in the
sensor flashes
once when
user’s hands
are within the
sensor’s range.
Unscrew solenoid, pull out the
plunger and the spring from
the solenoid and clean them.
Use scale remover material if
needed. When replacing the
plunger, please make sure that
the spring is in vertical position.
. Debris or scale in solenoid.
Clean the orice or replace
diaphragm.
. The central orice in the diaphragm is
plugged or the diaphragm is torn
Reduce the supply water
pressure.
. The water supply pressure is higher than
8 bar.
Shut o water supply and
unscrew one of the flexible
pipes in order to reduce the
pressure that blocks the
product.
. The water supply pressure is under 8 bars
and yet the pressure in the faucet’s body is
higher. This situation could be caused by a
sudden increase in the water supply pressure
that the back check prevents from dropping,
even aer water supply pressure drops under
8 bars.
Clean the orice or replace
diaphragm.
. Debris or scale in diaphragm
. Sensor flashes
once when
user’s hands
are within the
sensor’s range.
Water flow
from spout
does not
stop:
Clean or eliminate case of
interference.
. Sensor is dirty or covered.**
. LED in the
sensor does not
flash once when
user’s hands
are within the
sensor’s range.
Decrease the range or eliminate
cause of reflection.
. Sensor is picking up reflections from the
washbasin or another object.
Remove, clean, re-installFilter or aerator is clogged
Water flow
diminished

14
Symmons Industries, Inc.
 Brooks Drive
Braintree, MA 

10. 1A
Symmons Industries, Inc. ■ 31 Brooks Drive ■ Braintree, MA 02184 ■ Phone: [phone] ■ Fax: [phone]
Copyright © 2020 Symmons Industries, Inc. ■ symmons.com ■ [e-mail] ■ ZV-3422 REV A ■ 101320