Armitage Shanks Sensorflow 21 compact panel mounted 150 reach... User manual

Important:
1. Electrical connection: mains electric powered versions of these
products must be connected to a continuous permanent power supply.
2. Sensor protector: this black-out lens cover should only be removed
from the sensor after completing installation & at least 10 seconds
after powering up.
See page 3 for more details.
Sensorow 21 compact panel
mounted 150 & 230 reach spouts
INSTALLER: After installation please pass this instruction booklet to user
IMPORTANT
BEFORE CONNECTION, FLUSH WATER THROUGH PIPEWORK TO REMOVE
ALL DEBRIS ETC. WHICH COULD DAMAGE THE VALVE MECHANISM
INSTALLATION
INSTRUCTIONS
230
Ø38
max.30
Ø50
M33 x 1.5
570mm
Ø10
Ø15
Ø15
Ø15
Ø15
Ø15
67
40
61
103
86 116
150
Ø38
max.30
Ø50
M33 x 1.5
650mm
Ø10
Ø15
150 Reach:
A4845AA,
A4846AA/GN &
A4847AA/GN
230 Reach:
A4848AA,
A4849AA/GN &
A4850AA/GN

2
TABLE OF CONTENT
1 IMPORTANT PRE-INSTALLATION NOTES................................... 3
2 PRODUCT BOX CONTENTS ......................................................... 4
3 SUPPLY CONDITIONS.................................................................... 5
4 WATER REGULATIONS .................................................................. 5
5 INSTALLATION GUIDE.................................................................... 6
5.1 MOUNTING .........................................................................................................6
5.2 PLUMBING OVERVIEW.....................................................................................7
5.3 ELECTRICAL CONNECTION ............................................................................9
6 TAP OPERATION ........................................................................... 14
7 SENSOR CONFIGURATION......................................................... 15
7.1 DETECTION RANGE ADJUSTMENT .............................................................16
7.2 RUN TIME ADJUSTMENT................................................................................16
7.3 FACTORY RESET.............................................................................................16
8 MAINTENANCE.............................................................................. 16
8.1 SOLENOID VALVE............................................................................................16
8.2 HYGIENE FLUSH (AUTOMATIC)....................................................................17
8.3 SERVICE VALVE...............................................................................................18
9 OUTLET OPTIONS ........................................................................ 18
10 SPARE PARTS ............................................................................... 19
11 CLEANING CHROME SURFACES............................................... 20
Sensorow 21 compact panel mount
spout with integral sensor
These compact panel mount Sensorow 21 electronic products are designed for water economy &
hygienic “no-touch” operation.
The spout is operated by the integral infrared sensor which is triggered by hand movement in the
sensing region. When the hands are moved away, the water will stop automatically within a couple of
seconds.
These products are designed to be supplied with pre-mixed or cold water.
The two designs 150 & 230mm reach are each available in 3 versions: Mains powered (transformed)
with option to link up to 5 link units & independent battery powered units:
A4845AA (150) & A4848AA (230) are supplied with battery unit
A4846AA/GN (150) & A4849AA/GN (230) are supplied with mains power unit
A4847AA/GN (150) & A4850AA/GN (230) are supplied with link unit
(Link up to 5 per A4846AA/GN or A4849AA/GN)

3
1 IMPORTANT PRE-INSTALLATION NOTES
Connection to an interrupted power supply intended to stop electrical consumption in an unused facil-
ity, may adversely a󰀨ect this sensor product and is therefore not recommended.
Each time the power supply is reinstated the product briey enters installation & then calibration phases.
During the calibration phase, any interaction (passive or active) with the product may alter the sensor
settings in respect to range and / or run duration. So avoid activity in the detection zone.
No signicant savings will be achieved by connection to an interrupted supply. These products are
intrinsically economical in terms of both water and electrical energy and will shut down in the event of
a sensor being obstructed. In this case, the sensor will permit water to run for 55 secs max. Sensor set-
tings are stored & automatically retrieved in the in the event of a power failure.
SENSOR LENS PROTECTIVE COVER (PEELABLE BLACK STICKER).
This product is supplied with the sensor lens covered over with a black-out material.
DO NOT REMOVE this lens cover until the product
installation has been completed & then wait for at least 10
seconds after powering-up.
MAINS ELECTRICAL POWER SUPPLY
Mains powered Sensor Operated Products must be connected to a (fused / switched)
continuous permanent power supply. This can be by a fused spur or a fused &
switched spur. Installing a switch will permit easier future maintenance of the
electrical system.
Don´t
remove, read
instruction 1st
10 Sec.
The lens cover prevents the sensor from unintentionally enter
ing the calibration phase during the powering-up sequence.
Calibration phase will only commence once the lens cover
is removed. After the installation phase, the sensor enters a
power-saving mode until the lens cover is removed
DURING SETTING UP
PROCEDURE AVOID HIGH
VISIBILITY CLOTHING
SENSOR SHOULD NOT BE LOCATED DIRECTLY
OVER A CHROMED POP-UP WASTE

4
2 PRODUCT BOX CONTENTS
1x Spout mounting kit
1x Inline
service valve
with filter
1x Solenoid
valve
1x Power Supply Unit
1x Velcro
pad set
1x Outlet key
1x Flow
straightener
moulding
2x wall / panel
stickers
Regulated PCA
outlet pre-fitted.
See section 8
1x copper
inlet pipe
1x Sensorflow 21
compact spout with
integral sensor
2x Couplers
G 1/2“ female
thread to
15 mm
compression
1x Inlet elbow
15 to 10mm
compression
Each type of PSU is
identified by this
coloured dot system:
RED
DOT
BLUE
DOT
GREEN
DOT
MAINS
LINK
(Supplied with
link cable)
BATTERY
(Supplied with
battery)

5
3 SUPPLY CONDITIONS
Abbreviations & terminology used
PSU: Power Supply Unit, either mains, battery or link versions.
PCB: Printed Circuit Board inside the PSU.
RCD: Residual Current Device
SELV: Safety Extra Low Voltage
LINK PSUs: (up to 5 max) can be connected in series to a single mains PSU. Permit-
ting washroom with multiple products to be run from a single mains supply point.
IR: Infrared (sensor technology)
LED: Light Emitting Diode
Factory settings
4 WATER REGULATIONS
The ttings covered by this installation and maintenance instruction should be installed in
accordance with the water regulations published in 1999*, therefore Armitage Shanks would
strongly recommend that these ttings are installed by a professional installer
*A guide to the Water Supply (Water Fittings) Regulations 1999 and the Water Byelaws 2000, Scotland is published by WRAS (Water
Regulations Advisory Scheme) Unit 13, Willow Road, Pen-y-Fan Industrial Estate, Crumlin, Gwent, NP11 4EG.
ISBN 0-9539708-0-9
These products are factory tted with a regulated PCA outlet, this outlet will function correctly at pres-
sures greater than 1 bar. For lower pressure systems t the unregulated ow straightener supplied. For
more outlet details see section 9
Unregulated full-flow
flow straightener
(SUPPLIED IN BOX)
Regulated PCA
outlet (> 1.0 bar)
(FACTORY FITTED)
MAX.
5,0
OVER
1,0
P
T°C
bar
MAX. 80
MIN.
0,5
UPTO
1,0
40
Recommended
80˚C
40
This product should be supplied with cold or pre-mixed water. Avoid supplying scal-
ding hot water to this product. Hot water temperature supply should be controlled to
circa 40°C.
In order to maintain water quality, hot supply should be stored & distributed at a tem-
perature greater than 55°C.
Use of an appropriate temperature reduction device (i.e. tee pattern thermostat) is
recommended to ensure delivery of safe hot water from this product.
Armitage Shanks recommends the use of a under basin thermostatic valve A5900AA,
to purchase please contact our customer care team.

6
5 INSTALLATION GUIDE
DO NOT apply heat near this product. Heat generated by soldering
could damage plastic parts and seals.
5.1 Mounting
Before connection, ush water through pipe-work to
remove all debris etc. to prevent damage to the valve
mechanism.
THEN ENSURE WATER SUPPLIES HAVE BEEN
ISOLATED.
2. Fit the larger rubber washer, brass washer & back-nut onto the spout tail as shown from behind the
panel.
3. Hand tighten the nut against the brass washer until the rubber washer makes contact with the rear of
the panel. Ensure the spout is positioned correctly, & then tighten the back-nut securely with a 36mm
A/F spanner.
CABLE COLOURS:
The cables emerging from the spout are connected to the integral sensor.
BLACK & RED cables will connect to the solenoid valve.
GREY & BLACK cable will connect onto the PCB inside the PSU
Do not cut these cables.
DRILL PANEL
HOLE Ø35 MIN,
Ø40 MAX
1
3
2
36
INSTALLATION HEIGHT: we recommend the spout outlet be positioned approximately 150-200mm
above the basin or worktop (which ever is higher). Greater height may cause users to splash water out-
side the basin whereas lower height may a󰀨ect activity space. Consideration should also be give to the
overall aesthetical appearance. Installations vary signicantly, so use this dimension as a guideline only.
1. Remove the spout mounting kit if al-
ready assembled to the spout tail. Screw
the copper inlet pipe into the spout, trim
to length if necessary. Ensure the rubber
washer (smaller diameter one) is in place
as shown. This seal should locate into the
recess of the escutcheon. O󰀨er the spout
towards the hole in the panel.
Feed the inlet pipe, cables
& tail through panel hole.
Push the spout against the
panel & ensure the rubber
washer makes contact.

7
5.2 Plumbing Overview
Once the spout has been secured to the panel,
consideration should be given to installing &
positioning of the inline valves.
A typical plumbing installation example is
shown here. The water is being supplied from
below, but can be from any direction.
Short lengths of Ø15mm copper pipe
(not supplied) have been used between the
components. Copper pipe lengths should be
cut to suit the suit the installation.
Note the Ø10mm inlet pipe (tted to spout) can
be trimmed if necessary.
Observe arrow markings on the
valves as shown here. Ensure water
ows in the direction indicated.
4. To t inlet elbow: Slip the small compres-
sion nut & olive onto the Ø10mm inlet pipe.
Push the elbow onto the inlet pipe up to the
shoulder. Slide the olive up to the elbow &
tighten the compression nut (19mm A/F) with
a spanner. Hold the elbow steady with suit-
able grips.
ENSURE INLET PIPE REMAINS SECURELY
SCREWED INTO SPOUT.
INSTALLATION GUIDE continued…
4
5
Copper supply
pipe Ø 15mm
Short copper
pipe Ø 15mm
Short copper
pipe Ø 15mm
Spout inlet
pipe Ø 10mm
Inlet elbow
15 to 10mm
compression
Inline service
valve with lter
Inline
solenoid
valve
Filter
cap
Isolation
screw
2x Couplers
G1/2” female
thread to
15mm
compression
FLOW
DIRN
FLOW
DIRN
19 & 24

INSTALLATION GUIDE continued…
Check that all joints are securely tightened, test for leaks.
11
10
6
7
8
9
24
24 & 25
5. To t inlet elbow cont: Slip the larger compression nut & olive onto a short length of Ø15mm supply
pipe. Push the supply pipe into the elbow up to the shoulder. Slide the olive up to the elbow & tighten the
compression nut with a 24mm A/F spanner. Hold the elbow steady with suitable grips.
6 & 8. To t solenoid valve:
The couplers can be screwed onto both sides
of the in-line solenoid valve. Ensure the seals
provided are tted as shown. Make good the
joints, taking care not to use excessive force.
Tighten with an adjustable spanner
(25mm A/F).
7 & 9. Slip the compression nuts & olives onto
the pipes. Fit the solenoid valve into the pipe-
work & make good the joints.
Observe ow direction.
Make sure the solenoid valve is orientated
such that the electrical connectors are easily
accessible.
10 & 11. To t service valve:
Slip the compression nuts & olives onto the pipes. Fit the service valve
into the pipe-work & make good the joints. Observe ow direction.
Make sure the service valve is orientated such that the lter cap &
isolating screw are easily accessible for future maintenance.
When the isolator screw slot is parallel to the
valve body, the valve is open & permits water to ow.
To close the valve, rotate the isolator screw 90°.
8
NOTE FOR IRELAND: 15mm olives
are supplied with this product. Use
½” olives if ½” supply pipes are tted.

11
10
6
7
8
9
24
24 & 25
9
INSTALLATION GUIDE ELECTRICAL…
Connection of this product to mains
power supply should be undertaken by
a competent person and should conform to IEE Wiring
Regulations
Orientation & position of solenoids, and PSU (Power Sup-
ply Unit) case can di󰀨er from installation to installation.
With the product securely mounted to the panel & plumbed-
in, electrical work can commence.
12. Locate the end of the red & black cable which emerges
from the sensor housing (attached to the rear of the sen-
sor). This cable length is nominal 800mm.
Connect the cable to the solenoid valve terminals as
shown. Observe the + and – symbols marked on the sole-
noid valves, connect the red cable to + & black to -.
Refer to the diagram on the next page for PSU
connection options.
12
red
black
Power: 6W
Approval EU:
EN 60950, EN 60335
Approval UL: UL 1310
Input voltage: range
100V - 240V~ 50 - 60Hz
Protection class: II
DIN EN 60730-1: Type 1
Each type of PSU is
identified by this
coloured dot system:
RED
DOT
BLUE
DOT
GREEN
DOT
MAINS
LINK
BATTERY
Electrical
information & approvals:
5.3 Electrical connection
NOTE: Children must not be allowed to clean or maintain this product
ELECTRICAL SAFETY
IEE (BS 7671) In the interest of electrical safety, ensure
all wiring conforms to the latest standard UK IEE Wiring
Regulations.
Always ensure mains power supply is switched off
before commencing any electrical connection work.

10
INSTALLATION GUIDE continued…
Electrical connection continued…
ENSURE MAINS POWER SUPPLY IS SWITCHED OFF BEFORE COMMENCING
13. Open the PSU case by unscrewing 4x
posi-drive screws.
14. The lid & seal should separate from
the PSU case.
15. For battery version, orientate the
battery correctly & slide it into
the PSU as shown, until it clicks
into position
For mains version, slide out
Printed Circuit Board (PCB).
16. For mains version, press out the
“knock-out” at the base of the
PSU case for mains cable entry.
17. For link version, slice the
grommets tted in the side wall
of the PSUs to allow entry for
the link cable(s).
18. For mains version, t a grommet
into the hole in the base of the
PSU. Feed the power supply
exible cable through this grommet
& make connections to terminal
block on the PCB. Refer to 28.
19. For link version, feed the link cable
through the side wall grommet in
the PSU & plug it onto one of the
sockets on the PCB. Refer to 28.
20. Slide the PCB back into the PSU
ensuring cables are not trapped.
21. For link version, plug the other end of the link cable
into the socket on the link PCB.
22. For link versions, plug additional link
cables into the sockets on the link
PCB.
23. Slide the link PCB back into the
PSU ensuring cables are not
trapped.
6V Lithium
CR-P2
15
13
14
15
16
N
230 V
L1
18
20
N
230 V
L1
18
19
20
AC Multiply
Mains
AC
21
22
23
AC Multiply(LINK)
(max. 5 x)
MAINS AC
PLUS LINK(S)
MAINS AC
PLUS LINK(S)
MAINS AC
-SOLO
BATTERY
-SOLO
MAINS
LINK(S)
Sensor
cable
Link
cable
230 V
AC
17
15
16
25
24
26 27
RED
DOT
RED
DOT
RED
DOT
RED
DOT
RED
DOT
RED
DOT
GREEN
DOT
BLUE
DOT
BLUE
DOT
BLUE
DOT
BLUE
DOT
BLUE
DOT
BLUE
DOT
Each type of PSU is
identified by this
coloured dot system:
RED
DOT
BLUE
DOT
GREEN
DOT
MAINS
LINK
BATTERY
INSTALLATION GUIDE ELECTRICAL…

11
6V Lithium
CR-P2
15
13
14
15
16
N
230 V
L1
18
20
N
230 V
L1
18
19
20
AC Multiply
Mains
AC
21
22
23
AC Multiply(LINK)
(max. 5 x)
MAINS AC
PLUS LINK(S)
MAINS AC
PLUS LINK(S)
MAINS AC
-SOLO
BATTERY
-SOLO
MAINS
LINK(S)
Sensor
cable
Link
cable
230 V
AC
17
15
16
25
24
26 27
RED
DOT
RED
DOT
RED
DOT
RED
DOT
RED
DOT
RED
DOT
GREEN
DOT
BLUE
DOT
BLUE
DOT
BLUE
DOT
BLUE
DOT
BLUE
DOT
BLUE
DOT
Each type of PSU is
identified by this
coloured dot system:
RED
DOT
BLUE
DOT
GREEN
DOT
MAINS
LINK
BATTERY
24. Remove the pre-split
grommet from the PSU lid.
Slide the grey sensor cable
into this grommet.
25. Slide the sensor cable
terminal through the PSU lid
& plug into one of the sockets
on the PCB. Press grommet
securely into the lid.
26. Mate the PSU lid to the
PSU case, ensuring seal is
in place. Avoid trapping any
cables.
27. Refit the 4 lid screws
securely.
INSTALLATION GUIDE ELECTRICAL…

12
INSTALLATION GUIDE continued…
Electrical connection continued…
28. Mains power cable (not supplied) should be exible 3A rated (multi-strand) 2 core cable. Prepare
the cable for connection into the PCB by carefully stripping back the outer sheath by about 100mm. Strip
the wire ends back by about 5mm.
PCB connection: the appropriate wires of the mains cable should connected to the appropriate termi-
nal on the block. The PCB is marked L1 for the live wire & N for the neutral wire. Earth connection is
not required.
IMPORTANT: Ensure terminal block screws are rmly tightened & clamp the wires securely.
Other cable information:
Two cables emerge from the spout tail these are connected to the
integral sensor. Both cables have nominal lengths of 800 mm.
For 150 spouts, cable length is 650mm, for 230 spouts it’s 570mm.
BLACK & RED cable will plug onto the terminals on the solenoid valve.
GREY & BLACK cable will plug into one of the sockets on the PCB inside the PSU.
Link cable is also GREY (with black line), length is 1.5M (supplied with link product only)
SEE SECTION 7 FOR CABLE EXTENSION DETAILS & FURTHER CABLE NOTES
Shown above: Mains Power Supply Unit (PSU)
lid screw
grommet for
sensor cable
lid
PCB
terminal block
for mains
connection
Enlarged view
showing connection
block on mains PCB
transformers with
thermal fuse
complies with
EN60950
lid seal
PSU case
grommet for
power cable
(bottom entry)
output voltage 6V
-complies with
IEE wiring regulations
safety extra low
voltage (SELV)
Use either socket
connector for grey
sensor cable or
link cable
mains supply (210 - 250 volt)
should be via an RCD
(max trip 30 mA)
power cable not supplied
Note: The 3 different PSUs
have different PCBs fitted.
The battery version has a
single socket connector.
The mains version shown
here has a pair of connectors.
The link version has three.
(Some link PCBs have an extra Euro
connection – not used in the UK)
L1 N

13
INSTALLATION GUIDE continued…
Electrical connection continued…
A pair of self-adhesive Velcro-type pads are provided. Attach
one to the side of the PSU case & the other to a suitable
location on the rear of the mounting panel.
Ensure the selected location does not stretch/stress the
cables. Consideration should also be given to keeping the
PSU case within easy reach/access for maintenance sta󰀨.
IMPORTANT:
Leave the sensor protective sticker in place for at least
10 seconds after powering-on the product. See section
7 regarding sensor conguration.
Example above of an installation where PSUs are all battery versions..
Example of an installation where 1st PSU is mains plus 2x link PSUs.

14
INSTALLATION GUIDE continued…
Electrical connection continued…
Sensor taps stickers: To complete the installation, 2 stickers are
provided which can be stuck onto a wall or panel in close proximity to
this product to advise the end user that this product sensor operated.
6 TAP OPERATION
Sensorow 21 products use an Infrared Sensor to activate the system.
The sensor is triggered by something reective (normally hand movement) in the Sens-
ing Region.
Move hands towards the spout: Water will ow.
Move hands away from the spout: Water will
continue to ow for one to three seconds, and
then turn o󰀨.
Sensor is factory set to Proximity Mode, & is
designed to trigger the water ow only when a
hand (or similar) is in the Sensing Region –
just in front of the sensor / outlet.
For this range of products, the sensor is located
near the flow outlet and faces downwards, to-
wards the basin.
For cleaning operation see section 11, & for quick
ush operation see section 8.2
Example above of an installation where PSUs are all mains versions.
100

15
Upon completion of installation, both plumbing & electrical, the product
can be powered up. The product is designed as “plug & play” system.
So to get the product up & running quickly, follow these simple steps:
• Switch on power supply
• Wait 10 seconds
• Peel o󰀨 protective sticky sensor cover (rst time power-up)
• Keep the detection area clear of any objects for at least 10 seconds.
• The sensor will enter NORMAL OPERATION, the product is now ready to be used
By covering the sensor with a nger for a given time, this will trigger one of
the menus shown below. Each time 5 sec segment of time has elapsed, the
product will provide a 2 sec conrmation ush. So, at 15 sec, the tap will be at
the third conrmation ush, removing the nger immediately, will enter run time
adjustment menu.
1st ush @ 5 sec DETECTION RANGE: permits adjustment of ±20%.
2nd ush @ 10 sec 24H HYGIENE FLUSH: toggle on or o󰀨.
3rd ush @ 15 sec RUN TIME: 1, 2, or 3 sec overrun time.
4th ush @ 20 sec RESET: all values returned to original factory settings
7 SENSOR CONFIGURATION
DURING SETTING UP
PROCEDURE AVOID HIGH
VISIBILITY CLOTHING
To enter the CONFIGURATION MENU, power o󰀨 for 10 sec & power on,
wait another 10 sec as follows:
12 4
3
5
10
15
0
10 Sec.
5
10
15
0
10 Sec.
Once invoked, the conguration menu remains active for 3 minutes (180 sec).
-20%
+20%
5
10
15
20
25
30
35
40
50
45
55 60
5 Sec. 10 Sec. 15 Sec. 20 Sec.
24h
On/Off
Reset
2 Sec.
2 Sec.
2 Sec.
2 Sec.
-20%
+20%
On
Off
---
(1)
(2)
(3)
1 Sec.
2 Sec.
3 Sec.
Note, each time this congura-
tion menu is activated, the sys-
tem toggles to the next option
shown in this table. After the
third option, the system toggles
back to the top of the table
See
section
7.1
See
section
8.2
See
section
7.2

16
If water continues to ow when the tap should be o󰀨, and if the sensor is correctly ranged, then the
solenoid valve may have debris lodged in the diaphragm pilot hole or on the valve seat:
• Locate the solenoid valve.
• Isolate the water supplies.
8.1 SOLENOID VALVE
8 MAINTENANCE
FLOW
DIRN
7.1 DETECTION RANGE ADJUSTMENT
7.2 RUN TIME ADJUSTMENT
7.3 FACTORY RESET
Follow steps 1 to 4, cover the sensor
with a nger for 5 sec. Remove nger
after the rst conrmation ush.
Assuming previous setting was factory
set, the next option will be set at the
range plus 20%, LED will give 3 ashes.
For example, the factory set range of
the “150 spout” is 100, this will increase
to 120. To reduce the detection range,
(to 80) enter this menu again..
-20%
+20%
5 Sec.
2 Sec.
-20%
+20%
(1)
(2)
(3)
This run time sets how many seconds the water overruns after hands have moved out of the detection
zone.
Follow steps 1 to 4,
cover the sensor with
a finger for 15 sec.
Remove finger after
the third confirma-
tion flush. Assuming
previous setting was
factory setting of 2
sec, the next option
will be set at 3 sec,
& the LED will give 3
ashes.
Note, each time this configuration
menu is activated, the system toggles
to the next option shown in this table.
After the third option, the system tog-
gles back to the top of the table from 3
sec to 1 sec.
5 Sec.
2 Sec.
(1)
(2)
(3)
10 Sec. 15 Sec.
2 Sec.
2 Sec.
1 Sec.
2 Sec.
3 Sec.
Follow steps 1 to 4, cover the sensor
with a nger for 20 sec. Remove nger
after the fourth conrmation ush. This
5 Sec.
2 Sec.
10 Sec. 15 Sec.
2 Sec.
20 Sec.
2 Sec.
2 Sec.
Reset
will restore all congura-
tions back to factory set-
tings.

17
Maintenance continued…
• Disconnect the solenoid valve cables
• Remove the 3 screws holding the coil.
• Lift o󰀨 the coil assembly.
• Locate the diaphragm
(inside the valve body).
• Clean out the pilot hole(s) – use a
thin gauge fuse wire (or similar).
• Ensure there is no debris on the diaphragm
or the valve seat (under diaphragm).
• Re-assemble solenoid valve.
• Reconnect water supply, check there are no leaks.
• Reconnect the solenoid valve cables.
• Test the solenoid valve & ensure it is working correctly.
If diaphragm is damaged it should be replaced.
If the solenoid plunger
becomes dislodged from its
bore, ensure it is retted
correctly. The end with the
small black insert should
face towards the diaphragm.
Incorrect assembly will cause continual running.
Diaphragm
pilot hole(s)
8.2 Hygiene ush (Automatic)
This product has a one-o󰀨 ush function which allows the water to ow from the spout for 5mins (300
sec.). To activate, cover the sensor with a nger for 15 seconds, water runs continuously for 300 sec.
(This can be done when the product is in normal operation mode).
This hygiene ush is an important optional function of these products which can be enabled by the
installer or maintenance sta󰀨.
The hygiene ush is used to combat periods of stagnation due to low usage of the product. The func-
tion activates the spout automatically if it hasn’t been used for a set time period. This function ensures
regular movement of water combating bio lm growth and bacteria colonisation.
Alternatively, the product can be set to automatically ush once every 24 hours. At the
factory, this function is switched o󰀨, & would have to be activated if required. Run time
is 15 sec. If activated at 2pm for example, ush will occur 24 hours later at 2pm next
day (±30 minutes).
To activate this 24 hour ushing cycle, enter conguration mode by powering o󰀨 & on,
see details in section 7.
300Sec.
5
10
15
0
Sec.
2 Sec.
24h
On/Off

18
Maintenance continued…
8.3 Service valve
strainer cap
strainer screen
isolating valve
direction
of flow
Service valve (supplied with this product) MUST be tted to permit future maintenance of the product. A
strainer (lter) is built into this valve.
Service valve should be installed in an easily accessible location.
When the isolator screw slot is parallel to the valve body,
the valve is open & permits water to ow. To close the valve,
rotate the isolator screw 90°.
The lter can be checked & cleaned by unscrewing the cap
using a 22mm A/F spanner. Expect some water to escape.
The service valve can be closed to permit servicing of the
solenoid valve, or to remove the product completely.
Once in the conguration menu, cover the sensor with a nger for 10 sec. There
will be a rst 2 sec conrmation ush at 5 sec & a second ush at 10 sec. Remove
nger immediately, observe the sensor, a LED will ash once to indicate 24-hour
ush is activated (ON)
5
10
15
20
25
30
35
40
50
45
55 60
5 Sec. 10 Sec.
2 Sec.
2 Sec.
On
Off
(1)
(2)
This product comes with two outlets one tted & the second supplied in a bag.
The product is factory tted with a laminar PCA regulated outlet which is secured
within an anti-vandal (AV) housing.
To replace/clean/service the outlet, use the outlet key supplied with the product to unscrew the AV
housing. Using the side of the key marked “junior” locate the key into the inner ring of the housing and
unscrew. Change the outlet & re-secure the housing with the key, ensuring the seal is in place.
Ensure the outlet housing is adequately tightened to prevent leaks & run back.
9 OUTLET OPTIONS
Q
4.7
P
l/min3.0 bar
Q
4.2
P
l/min0.5 bar
Unregulated
full-flow
flow straightener
(SUPPLIED LOOSE)
Regulated PCA
outlet (> 1.0 bar)
(FACTORY FITTED)
If the installer wishes to position the PSU in the ceiling area for example,
then cable extensions are available:
SENSOR & SOLENOID EXTENSION LEADS: A963703NU: (Pair, 2M long).
Containing grey/black power lead for sensor & black/red lead for solenoid.
LINK CABLES: A962281NU (1.5M), A962282NU (3M) & A960707NU (10M).
Extension cables
CABLES SHOULD NOT BE CUT (OR SHORTENED), AS THIS WILL INVALIDATE WARRANTY.
To switch o󰀨 the 24 hour ushing cycle, repeat this sequence, LED will ash twice to conrm
OFF.

19
10 SPARE PARTS
A4845AA A4848AA
A4846AA A4849AA
A4847AA A4850AA
A960 224NU Diaphragm (10 pk)
A 962 478 NU Solenoid complete
A 861 706 NU Sensor complete
B 960 860 NU Flow straightener insert
A 960 402 NU Legend plates
A 960 158 NU PCB Battery
A 960 161 NU Battery
A 960 160 NU PCB Link
A 960 159 NU PCB AC
A 960 704 NU Velcro pads
B 960 859 AA Areator complete with AV key
A 961 182 NU O-ring only (x2)
A 962 499 NU
A 962 499 NU
A 963 311 NU
A 962 881 NU PSU AC complete
A 960 531 NU PSU Link complete A 960 551 NU PSU Battery complete
E 960 086 NU Filter & O-ring A861 284 NU
FOR LONGER CABLE OPTIONS, REFER TO PREVIOUS PAGE
For more information on spare parts why not visit our spare website:
www.fastpart-spares.co.uk. Or contact customer care
fast
trap

20
11 CLEANING CHROME SURFACES
When cleaning chromed products use only a mild detergent, rinse & wipe dry with
a soft cloth. Ideally clean after each use to maintain appearance.
Never use abrasive, scouring powders or scrapers. Never use cleaning agents
containing alcohol, ammonia, hydrochloric acid, sulphuric acid, nitric acid,
phosphoric acid or organic solvents. Use of incorrect cleaning products / methods may result in chrome
damage which is not covered by the manufacturer’s guarantee.
0323 / A 866 817R1
Made in Germany
AFTER SALES NON RESIDENTIAL HEL-
PLINE
0870 122 8822
AFTER SALES NON RESIDENTIAL FAX
0870 122 8282
E-MAIL
[email protected]
Outlet cleaning. On a regular basis the outlet should be inspected & cleaned. To
unscrew and remove the outlet, see section 8.
In areas where lime scale build-up is prevalent this should be avoided by regular
cleaning. If it should build up, it will have to be removed. An inhibited proprietary scale
solvent can be used such as a kettle de-scaling solvent but it is important to follow the
manufacturer’s guidelines. After de-scaling it is important to rinse the parts thoroughly
in clean water.
Clean carefully and do not use abrasive materials or scrapers.
Ideal Standard International NV
Corporate Village - Gent Building
Da Vincilaan 2
1935 Zaventem
Belgium
Armitage Shanks pursues a policy of continuing improvements in design & per-
formance of its products. This right is therefore reserved to vary specication
without notice. Partial or total reproduction or copying of this manual without our
permission is prohibited. Every e󰀨ort has been made to ensure the accuracy
of its contents. However, if you discover any errors, please contact us. The
manufacturer shall not be held liable for consequences arising from use of the
product. The drawings & diagrams contained in this manual are to be consid-
ered approximate & are provided for information only.
Armitage Shanks is a division of Ideal Standard (UK) Ltd
Armitage Shanks
The Bathroom Works, National Avenue
Kingston-upon-Hull, HU5 4HS England
For more information about our products & spares
visit our websites: www.idealstandard.co.uk
Waste electrical & electronic
equipment should be disposed of
appropriately according to local
regulations.
Whilst cleaning this product, the water ow from the spout can be temporarily switched o󰀨. To activate,
cover the sensor with a nger for 10 seconds, this will switch o󰀨 the water for 60 sec.
(This can be done when the product is in normal operation mode).
60Sec.
5
10
15
0
Sec.
2 Sec.