Table of Contents
Advertisement
Sensorflow 21 compact
Urinal flushing devices
Ø15
61
G1/2
370
G1/2
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 20 seconds
after powering up.
See page 3 for more details.
BEFORE CONNECTION, FLUSH WATER THROUGH PIPEWORK TO REMOVE
ALL DEBRIS ETC. WHICH COULD DAMAGE THE VALVE MECHANISM
INSTALLER:
After installation please pass this instruction booklet to user
Panel mount:
A4854AA,
A4855AA &
A4670AA
67
40
116
IMPORTANT
800
M33 x 1.5
max.30
Surface mount:
A4856AA,
A4857AA &
A4651AA
INSTALLATION
INSTRUCTIONS
Ø48
800
26
26
Ø45
Advertisement
Table of Contents
Related Manuals for Armitage Shanks Sensorflow 21 compact A4854AA
Summary of Contents for Armitage Shanks Sensorflow 21 compact A4854AA
- Page 1 INSTALLATION Sensorflow 21 compact INSTRUCTIONS Urinal flushing devices Ø15 M33 x 1.5 Ø48 Panel mount: A4854AA, A4855AA & max.30 A4670AA G1/2 G1/2 Ø45 Surface mount: A4856AA, A4857AA & A4651AA Important: 1. Electrical connection: mains electric powered versions of these products must be connected to a continuous permanent power supply. 2.
-
Page 2: Table Of Contents
TABLE OF CONTENT IMPORTANT PRE-INSTALLATION NOTES ........3 PRODUCT BOX CONTENTS ............4 SUPPLY CONDITIONS ..............5 WATER REGULATIONS ..................5 URINAL PLUMBING ARRANGEMENTS ........6 INSTALLATION GUIDE ..............8 MOUNTING SENSORS ..................8 PLUMBING OVERVIEW ................... 10 ELECTRICAL CONNECTION ................13 URINAL OPERATION .............. -
Page 3: Important Pre-Installation Notes
IMPORTANT PRE-INSTALLATION NOTES MAINS ELECTRICAL POWER SUPPLY Mains powered Sensor Operated Products must be connected to a (fused / switched) continuous permanent power supply. Connection to an interrupted power supply intended to stop electrical consumption in an unused facil- ity, may adversely affect this sensor product and is therefore not recommended. Each time the power supply is reinstated the product briefly enters reprogramming mode. -
Page 4: Product Box Contents
PRODUCT BOX CONTENTS 1x Surface mount sensor supplied with: 1x Panel mount A4856AA, sensor supplied A4857AA & with: A4854AA, A4671AA only. A4855AA & A4670AA only. Integral isolating valve 1x Flexible hose: G1/2“ nut to Ø15 compression 1x Flexible hose: G1/2“ nut to Ø15 plain rigid tube 1x Inline flow regulator 1x Velcro... -
Page 5: Supply Conditions
Water regulations The fittings 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 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. -
Page 6: Urinal Plumbing Arrangements
URINAL PLUMBING ARRANGEMENTS There are 3 common methods for plumbing a urinal flushing systems, these are detailed here. ceiling mains solenoid water valve supply mains AUK2 air gap water supply solenoid valve auto cistern sensor box rim urinal sensor standard urinal Direct mains water supply using an approved box rim type urinal. - Page 7 URINAL PLUMBING ARRANGEMENTS continued… mains air gap water storage supply tank ceiling solenoid valves sensors standard urinals A storage tank installed at least 2M above the solenoid valve can be used to flush a standard urinal as shown. The solenoid valve releases water directly from the tank each time the sensor is activated. The storage tank is topped-up by mains water supply which is normally controlled by a float valve, Storage tank system can supply water for flushing multiple urinals, as shown.
-
Page 8: Installation Guide
INSTALLATION GUIDE Before connection, flush water through pipe-work to remove all debris etc. to prevent damage to the valve mechanism. THEN ENSURE WATER SUPPLIES HAVE BEEN ISOLATED. Mounting sensors SENSOR POSITIONING: we recommend the sensor be mounted approximately as illustrated on the previous page. - Page 9 INSTALLATION GUIDE continued… SURFACE MOUNT (SM) SENSORS Disassemble the sensor housing. Use the brass wall plate as a template to mark the hole positions on the mounting surface as shown. Drill one hole to suit the wall fixing being used. Drill a second hole Ø12 to Ø15mm just below the first hole for the cables to pass through the mounting surface.
-
Page 10: Plumbing Overview
INSTALLATION GUIDE continued… Water supply pipe Ø 15mm Plumbing Overview copper Once the sensor has been secured to the panel or mounting surface, consideration Flow regulator should be given to installing & positioning of tted the solenoid valve. Integral Flexible hoses are supplied for installing on isolating either side of the solenoid valve as shown. - Page 11 INSTALLATION GUIDE continued… Fit the filter (mesh/strainer) into the top of the solenoid valve as shown, observing the flow direction arrow. Hand tighten the nut of the upper flexible hose onto the solenoid valve. Make sure the solenoid valve is orientated such that the electrical connectors are easily accessible. Tighten the nut (24mm A/F) with a spanner by holding the solenoid valve steady.
- Page 12 INSTALLATION GUIDE continued… Flexible hoses (general notes) Flexible hoses are supplied with these products. Hold the flexi hose steady whilst tightening the nut. Avoid sharp bends, twisting, kinking & stretching these hoses as this may result in damage. Take care not to use excessive force on the nut. On the nut side, a seal is integral &...
-
Page 13: Electrical Connection
INSTALLATION GUIDE continued… Electrical connection Connection of this product to mains power supply should be undertaken by black a competent person and should conform to IEE Wiring Regulations Orientation & position of solenoids, and PSU (Power Supply Unit) case can differ from installa- tion to installation. - Page 14 INSTALLATION GUIDE continued… Electrical connection continued… ENSURE MAINS POWER SUPPLY IS SWITCHED OFF BEFORE COMMENCING MAINS AC 13. Open the PSU case by unscrewing 4x PLUS LINK(S) posi-drive screws. 14. The lid & seal should separate from the PSU case. 15.
- Page 15 Each type of PSU is identified by this coloured dot system: MAINS MAINS AC PLUS LINK(S) BLUE LINK BATTERY GREEN MAINS AC -SOLO BATTERY -SOLO 6V Lithium CR-P2 GREEN 230 V 24. Remove the pre-split grommet from the PSU lid. Slide the grey sensor cable into this grommet.
- Page 16 INSTALLATION GUIDE continued… Electrical connection continued… 28. Mains power cable (not supplied) should be flexible 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.
- Page 17 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. Consid- eration should also be given to keeping the PSU case within easy reach/ access for maintenance staff.
-
Page 18: Urinal Operation
INSTALLATION GUIDE continued… Electrical connection continued… 6 lpm Flow ISO Valve Regulator Solenoid Valve Auto Cistern Filter Solenoid Valve Exension Lead 100-240V AC 50 - 60 Hz Sensor 1980 6 V DC (Out) Main Box Example above of a urinal installation where PSUs are all mains versions.Flushing is via auto cisterns. Floor Example above of a urinal installation where PSUs are all mains versions.Flushing is via auto cisterns. -
Page 19: Sensor Ranging & Run Time Adjustment
SENSOR RANGING & RUN TIME ADJUSTMENT (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. -
Page 20: Extension Cables
SENSOR RANGING & RUN TIME ADJUSTMENT continued… 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 separately, for spares code see section 11). -
Page 21: Hygiene Flush (Automatic)
Maintenance continued… • Remove the 3 screws holding the coil. • Lift off the coil assembly. • Locate the diaphragm (inside the valve body). • Clean out the pilot hole(s) – use a thin gauge fuse wire (or similar). If diaphragm is damaged it should be replaced. •... -
Page 22: Cleaning Chrome Surfaces
Maintenance continued… A brief summary of how to navigate the programming unit is as follows: Hand unit ON Navigate to Menu 4 PARAMETER SENSOR 2013 (Enter) MENU 4.4 URINAL (Enter) AUTO-RINSE FREQUENCY: OFF ARROW UP (To required Delay time) (Enter). Recommended: 6 or 12 hours. AUTO-RINSE DURATION: (15 sec default) ARROW UP or DOWN (To required Run Time). -
Page 23: Spare Parts
SPARE PARTS For more information on spare parts why not visit our spare website: fast www.fastpart-spares.co.uk. Or contact customer care... - Page 24 0870 122 8822 This right is therefore reserved to vary specification without notice. AFTER SALES NON RESIDENTIAL FAX 0870 122 8282 Armitage Shanks is a division of Ideal Standard (UK) Ltd E-MAIL Armitage Shanks aftersalesnonresidential@idealstandard.com The Bathroom Works, National Avenue...