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Armitage Shanks Sensorflow A4126AA, Installation Instructions Manual

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Armitage Shanks Sensorflow A4126AA Installation Instructions Manual Download Page 2

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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 RANGING ....................................................................... 15
8  OUTLET OPTIONS ........................................................................ 16
9 MAINTENANCE ..............................................................................16

9.1  SOLENOID VALVE ............................................................................................16
9.2  HYGIENE FLUSH (AUTOMATIC) ....................................................................17
9.3  ISOLATING VALVE ...........................................................................................18

10  SPARE PARTS ...............................................................................19
11  CLEANING CHROME SURFACES ............................................... 20

Sensorflow 21 panel mount spout 

with remote sensor

These panel mount Sensorflow 21 electronic products are designed for water economy & hygienic “no-

touch” operation.

The spout is operated by the remote 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:

A4126AA 

(150) &

 A4182AA 

(230) are supplied with

 battery unit

A4180AA 

(150) &

 A4183AA 

(230) are supplied with

 mains power unit

A4181AA 

(150) &

 A4184AA 

(230) are supplied with

 link unit 

 

 

 

       

(Link up to 5 per A4180AA or A4183AA)

Summary of Contents for Sensorflow A4126AA

Page 1: ...ing up See page 3 for more details Sensorflow 21 panel mounted 150 230 reach spouts with remote sensor 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 Ø15 Ø15 Ø15 Ø15 67 40 61 103 86 116 Ø55 Ø30 Ø25 Ø55 23 23 max 35 max 35 150 ...

Page 2: ...ic products are designed for water economy hygienic no touch operation The spout is operated by the remote 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 ...

Page 3: ...hese 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 lens ...

Page 4: ...all panel stickers 1x copper inlet pipe 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 1x Sensor 1x Sensorflow 21 compact spout with integral sensor Regulated PCA outlet pre fitted See section 8 ...

Page 5: ...rmitage 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 Unit 13 Willow Road Pen y Fan Industrial Estate Crumlin Gwent NP11 4EG ISBN 0 9539708 0 9 These products are factory fitted with a regulated PCA ou...

Page 6: ...or worktop which ever is higher Greater height may cause users to splash water out side the basin whereas lower height may affect activity space Consideration should also be give to the overall aesthetical appearance Installations vary significantly so use this dimension as a guideline only 1 Screw the copper inlet pipe into the spout trim to length if necessary Ensure the foam gaskets are in plac...

Page 7: ... valves as shown here Ensure water flows in the direction indicated 4 To fit 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...

Page 8: ...n 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 flow direction Make sure the solenoid valve is orientated such that the electrical connectors are easily accessible 10 11 To fit service valve Slip the compression nuts olives onto the pipes Fit the service valve into the pipe work make go...

Page 9: ...erges from the spout attached to the rear of the sensor This cable length is nominal 750mm Connect the cable to the solenoid valve termi nals 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 12 red black Power 6W Approval EU EN 60950 EN 60335 Approval UL UL 1310 Input voltage 100V 240V ...

Page 10: ...er supply flexible 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 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...

Page 11: ...m 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 ...

Page 12: ... 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 7 FOR CABLE EXTENSION DETAILS FURTHER CABLE NOTES lid screw grommet for sensor cable lid PCB terminal block for mains connection transformers with thermal fuse complies with EN60950 lid seal PSU...

Page 13: ...ected location does not stretch stress the cables Consideration should also be given to keeping the PSU case within easy reach access for maintenance staff IMPORTANT Leave the sensor protective sticker in place for at least 20 seconds after powering on the product See section 7 regarding sensor ranging Example above of an installation where PSUs are all battery versions Example of an installation ...

Page 14: ...ng reflective normally hand movement in the Sens ing Region Move hands towards the spout Water will flow Move hands away from the spout Water will continue to flow for a second or two and then turn off Sensor is factory set to Proximity Mode is designed to trigger the water flow only when a hand or similar is in the Sensing Region just in front of the sensor outlet The sensor is located in the sep...

Page 15: ...the Sensing Range 6 Leave hand in place for 7 seconds Move hand away from Sensor Tap 7 Wait 5 seconds for sensor to store data 8 Sensor Range is now set 9 Check tap works properly by bringing hand towards tap Total range is from 50mm to 250mm 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 thi...

Page 16: ...e secure the housing with the key ensuring the seal is in place Ensure the outlet housing is adequately tightened to prevent leaks run back If water continues to flow when the tap should be off 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 Disconnect the sole...

Page 17: ...utomatic The programming unit should be held pointing 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 This hygiene flush is an important optional function of these products which can be enabled by the in staller or maintenance st...

Page 18: ... k With BACKUP FUNCTION previous settings are Remembered just point at next Tap Sensor and press ENTER to repeat l Handunit turns itself off after 2 minutes of non use A brief summary of how to navigate the programming unit is as follows 9 3 Isolating valve strainer cap strainer screen isolating valve direction of flow Isolation valve supplied with this product MUST be fitted to permit future main...

Page 19: ...A 960 159 NU PCB AC A 960 704 NU Velcro pads A 962 499 NU A 962 499 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 FOR LONGER CABLE OPTIONS REFER TO SECTION 7 F 960 970 NU B 960 860 NU Flow straightener insert A 960 219 NU Sensor complete A 961 182 NU O ring only x2 X B 960 859 AA Areator complete with AV key X For more information on ...

Page 20: ...e 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 carefu...

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