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Armitage Shanks A7001AA/GN, Installation Instructions Manual

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Armitage Shanks A7001AA/GN Installation Instructions Manual Download Page 2

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TABLE OF CONTENT

1  IMPORTANT PRE-INSTALLATION NOTES ................................... 4
2  PRODUCT BOX CONTENTS  ......................................................... 5
3  SUPPLY CONDITIONS .................................................................... 6

3.1  WATER REGULATIONS .....................................................................................6
3.2  CATEGORIES OF RISK .....................................................................................6

4  URINAL PLUMBING ARRANGEMENTS ........................................ 6
5  INSTALLATION GUIDE .................................................................... 9

5.1  MOUNTING SENSORS ......................................................................................9
5.2  PLUMBING OVERVIEW ...................................................................................10
5.3  ELECTRICAL CONNECTION ..........................................................................13

6  URINAL OPERATION .................................................................... 18
7  SENSOR RANGING & RUN TIME ADJUSTMENT  ..................... 19
8  EXTENSION CABLES ................................................................... 20
9 MAINTENANCE ..............................................................................20

9.1  SOLENOID VALVE ............................................................................................20
9.2  HYGIENE FLUSH (AUTOMATIC) ....................................................................21

10  CLEANING CHROME SURFACES ............................................... 22
11  SPARE PARTS ...............................................................................23

Sensorflow 21 compact high pressure

mains water urinal flushing device

These compact panel (PM) Sensorflow 21 electronic urinal flushing products is designed for water 

economy & hygienic “no-touch” operation.

The urinal flush is operated by the infrared sensor which detects the presence of the user in the sensing re

-

gion. When the user moves away, the flush is triggered automatically. Water will flow for the preset run-time.

These products is intended to be supplied with cold water only.
The products is available in 2 versions: Mains powered (transformed) with option to link up to 5 link units 

A7001.. 

(PM) is supplied with

 mains power unit

A7002.. 

(PM) is supplied with

 link unit

One mains unit (A7001..) can power up to five link units (A7002..)

Abbreviations & terminology used

PSU:  P

ower 

S

upply 

U

nit, either mains, battery or link versions.

PCB:  P

rinted 

C

ircuit 

B

oard inside the PSU.

RCD:

 

R

esidual 

C

urrent 

D

evice

SELV: S

afety 

E

xtra 

L

ow 

V

oltage

LINK

 PSUs: (up to 5 max) can be connected in series to a single mains PSU.

Permitting washroom with multiple products to be run from a single mains supply point.

PM:

 

P

anel 

M

ount

Summary of Contents for A7001AA/GN

Page 1: ...leting installation at least 20 seconds after powering up See page 4 for more details Sensorflow 21 compact mains water urinal flushing devices A7001AA GN A7002AA GN 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 67 40 61 103 ...

Page 2: ...ion The urinal flush is operated by the infrared sensor which detects the presence of the user in the sensing re gion When the user moves away the flush is triggered automatically Water will flow for the preset run time These products is intended to be supplied with cold water only The products is available in 2 versions Mains powered transformed with option to link up to 5 link units A7001 PM is ...

Page 3: ...llation method Use the diagram below as a guide to select correct product code HIGH PRESSURE SYSTEM HP LOW PRESSURE SYSEM LP AUTO CISTERN DIRECT MAINS WATER SUPPLY STORAGE TANK BOX RIM URINAL STANDARD URINAL MAINS SKU A7001 A7001 A7001 A7058 LINK SKU A7002 A7002 A7002 A7059 F R TYPE 30 L M 30 L M 6 L M ...

Page 4: ... These products are in trinsically economical in terms of both water and electrical energy and will shut down in the event of a sensor being obstructed SENSOR PROTECTIVE COVER 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 20 seconds after powering up The len...

Page 5: ...e filter mesh or strainer 1x Inline flow regulator rated 30L min Red Use with direct mains water supply Each type of PSU is identified by this coloured dot system RED DOT BLUE DOT MAINS LINK Supplied with link cable 2x Couplers G 1 2 female thread to 15 mm compression 1x Inline flow regulator rated 6L min Grey Use with auto cistern and DC interrupter ...

Page 6: ...e Armitage Shanks would strongly recommend that these fittings 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 Fern Close Pen y Fan Industrial Estate Oakdale Newport NP11 3EH ISBN 0 9539708 0 9 MAX P bar MIN 6 0 1 0 Urinals are considered to be a fluid ca...

Page 7: ...y siphon flush the urinal Normally the cistern fill rate is restricted with either a pet cock or the flow regulator provided 6L min For example this system can be set up such that a flush occurs after 7 uses of the urinal flow rate run time dependent see section 7 7 General note For all urinal flushing systems maximum water fill rate or discharge volume for flushing must not exceed 1 5 litres per ...

Page 8: ... pipe interrupter is WRAS approved and meets the requirements of EN 1717 and the following IRN s should be considered IRN R001 IRN R165 Ensure there are no restrictions valves flow regulators and obstruc tions between the DC pipe interrupter and urinal spreader as they will cause water discharge form the DC interrupter Please refer to the DC pipe inter rupter instruction prior to install Ensure to...

Page 9: ... spanner 38mm A F DO NOT REMOVE SENSOR PROTECTIVE STICKER 1 3 2 38 Don t remove read instruction 1st PANEL MOUNT PM SENSORS 1 Remove the sensor mounting kit if already assembled to the sensor housing tail Ensure the rubber washer is in place behind the flange Offer the sensor housing towards the panel hole Feed the cables tail through panel hole Push the sensor housing against the panel ensure the...

Page 10: ...or mounting surface consideration should be given to installing positioning of the solenoid valve Two sets of standard 15 mm compression fit tings are supplied for installing on either side of the solenoid valve as shown In the plumbing installation example shown in figure 2 water is being supplied from above but can be from any direction Observe arrow marking on the solenoid valve as shown here E...

Page 11: ...aking care not to use excessive force on the nut 8 Fit the filter mash strainer into the inlet side of the solenoid valve as shown observing the flow direction arrow on the solenoid valve 9 Insert the washer into the compression fitting base and tighten the compression fitting base to the inlet side of the solenoid valve using the spanner by hold ing the solenoid valve steady Taking care not to us...

Page 12: ... bending before making the joint Sealing tapes and compounds are not required to make a joint Make sure to fit the 30L flow regulator on the water side with correct orientation The lip side on the flow regulator must be face to the water inlet side 12 Connecting copper pipe using compression fittings General notes Orientation of flow regulator 24 25 Lip on the top inlet side ...

Page 13: ...black cable which emerges from the rear of the sensor This cable length is approx 800mm Connect the cable to the solenoid valve terminals as shown Observe the and symbols marked on the solenoid valves connect the red cable to black to Refer to the diagram on the next page for PSU connection options Power 6W Approval EU EN 60950 EN 60335 Approval UL UL 1310 Input voltage 100V 240V 50 60Hz Protectio...

Page 14: ...tions 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 ALTERNATIVELY the link cable can be routed through the PSU lid as shown in 24 along with the sensor cable 20 Slide the PCB back into the PSU ensuring cables are not trapped 21 For link version plug the other end of th...

Page 15: ...UE DOT MAINS LINK 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 ...

Page 16: ...sion cable is supplied can be used if necessary BLACK RED cable will plug onto the terminals on the solenoid valve GREY cable with black line 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 8 FOR CABLE EXTENSION DETAILS FURTHER CABLE NOTES lid screw grommet for sensor cable lid PCB termin...

Page 17: ...er in place for at least 20 seconds af ter powering on the product See section 7 regarding sensor ranging Example above of a urinal installation where 1st PSU is mains plus 2x link PSUs Example above of a urinal installation where PSUs are all mains versions Iso Valve Sensor Solenoid Valve S Main box 100V 240V in Link Cable 1 5M 100 240V AC 50 60 Hz Iso Valve Sensor Solenoid Valve S Link box 6V Li...

Page 18: ... user moves away there will be a courtesy pause of 2 seconds 3 The solenoid valve will turn on for the set Run Time adjustable 4 Water then flows to either i Flush the urinal bowl or ii Top up an auto cistern With auto cisterns typically a flush is activated after 7 uses If the urinal is not used for 24 hours the solenoid valve will open for a preset period auto flush time This is adjustable using...

Page 19: ...hes the run time will have been set to 3 5 seconds 19 SENSOR SHOULD NOT BE LOCATED DIRECTLY OPPOSITE A WALL MIRROR The sensing range run time can both be adjusted Default factory settings are 400mm range 4 seconds run time Run time of 4 to 10 secs is considered satisfactory for most applications Too short a run time will reduce the frequency at which an auto cistern flushes A long run time can inc...

Page 20: ...Containing grey power lead for sensor black red lead for solenoid Note This extension cable is supplied with these products LINK CABLES A962281NU 1 5M A962282NU 3M A960707NU 10M B Remote sensor programming unit is a hand held unit which can be used to change sensor range other functions if required Detailed instructions for using this unit are provided with the unit This unit can be purchased sepa...

Page 21: ...ting towards the sen sor at distance of approx 100mm Once enabled this function will automatically turn the water on for a duration of 1 to 240 seconds if the product has not been used for a period of 6 12 24 48 or 72 hours Consider the Run Time necessary to activate a flush if desired i e 7 uses x 6 5secs 46secs This hygiene flush is enabled on the urinal products and can be adjusted by the insta...

Page 22: ...programmed ERROR COMMUNICATION 2 if programming failed j Press ESCAPE X to get BACKUP FUNCTION k With BACKUP FUNCTION previous settings are Remembered just point at next Tap Sensor and press ENTER to repeat l Hand unit turns itself off after 2 minutes of non use A brief summary of how to navigate the programming unit is as follows 10 CLEANINGCHROMESURFACES When cleaning chromed products use only a...

Page 23: ...F 961 131 NU Sensor assembly E 960 619 AA Sensor complete A 962 881 NU PSU AC complete A 960 531 NU PSU Link complete FOR LONGER CABLE OPTIONS REFER TO SECTION 8 A 963 365 NU Strainer F 960 970 NU Programming unit A 861 183 NU 30L M Flow regulator A 962 499 NU Compression fitting pair A 963 097 NU 6L M Flow regulator o ring For more information on spare parts why not visit our spare website www fa...

Page 24: ...ce of its products This right is therefore reserved to vary specification without notice 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 visit our websites www armitage shanks co uk www idealspec co uk www fastpart spares co uk Ideal Standard International NV Corpora...

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