VADs A4_Layout 1

Safety

LX Range EN 54-23 Visual Alarm DevicesLow Current, Maximum Coverage

Supported by a worldwidegroupCooper Fulleon is part of Cooper Industries;a global electrical products manufacturer,with production facilities in 23 countries,employing more than 26,000 peoplethroughout the world. Within Cooper Industries’ Safety division, CooperFulleon’s notification equipment is part ofa comprehensive portfolio of solutionswhich also includes emergency lighting,security and fire detection as well as lighting fixtures and electrical installationmaterials. When it comes to protecting life

and property there is no room to compromise. With Cooper Safety,

you have a partner that can supportyou with tried-and-tested products, global capabilities andlocal delivery.

Innovation that leadsthe world

Cooper Fulleon is fully committed toan ongoing Research and Development

programme split across four disciplines –software, electronics, mechanical andprocess. Product excellence and reliabilityis a priority for Fulleon. We are committedto providing innovative, compliant solutions to the Fire industry. Fulleon leadinto the future with new patents and designs demonstrated through our newEN 54-23 compliant LX range.

Approvals and TestingOur dedicated approvals department iscommitted to ensuring that all Fulleon products are third party certified and comply with all statutory legislation andstandards. Our products are assessed by various notified bodies and are tailored for a range of geographical locations, through listings with local notified bodies such as VdS and NF.

Service you can depend onDedicated customer service advisors are on hand to offer supportevery step of the way, working as a partner at all levels to deliversales, technical, integration and logistics support. With worldwide

manufacturing, distribution locations andtechnical support, you can rely on international expertise, locally delivered.A delivery service is available in UK Mainland to guarantee your order isdespatched the same day as you order.

For more details, see page 23.

With more than 30 years earning an international reputation forquality, performance and choice, Cooper Fulleon manufacturelife saving audible and visual signalling devices for use in Fire,Industrial and Security systems across the world. Our expertisein electronics and acoustics, when coupled with our mechanicaldesign capability has led to a number of patented technologiesthat are incorporated into both our standard and customer specific products. This enables Fulleon to better adapt solutions to our customers’ needs and establish market leadingstandards. In today’s intensely competitive marketplace, theproven reliability and expertise Cooper Fulleon can offer, combined with an intuitive understanding of your needs,means you can concentrate on your customers, whilst theCooper Fulleon team deliver on your promises.

Expertisebuilt on experience

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Safety

ContentPage

Cooper Fulleon 2

EN 54-23 - Overview 4

Frequently Asked Questions about EN 54-23 5-6

Understanding Coverage Volume 7

Unique Light Management 8

ChromaPlus™ Technology 9

LX Product Range - Overview 10-16

Implications for a Risk Assessor 17

Implications for a System Designer 18

Implications for an Installer 19

Implications for a Commissioning Engineer 20

Online Specifying Tool 21

Cooper Fulleon Website 22

Additional Products and Services 23

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Over recent years, the installation of visual alarm devices (VADs)has experienced considerable growth. This is in response tothe Equalities Act* but also due to the proven effectivenessand reliability of VADs in the event of a fire, either in the form ofa separate unit or integrated with an audible alarm.

European committee CEN has released a new standard, EN 54-23 which directly affects the use of visual alarm devices infire detection and fire alarm systems in non-domestic premises.Prior to the release of EN 54-23, no EN standard existed. Misinterpretation and confusion over a products performancewas therefore a common concern in the industry. The purposeof EN 54-23 is to standardise the requirements, test methodsand performance criteria of VADs and ensure light output isnow measured in a uniform manner throughout Europe.

European StandardEN 54-23 Purpose

ComplianceEN 54-23 Requirements� Required illumination of 0.4 lux or lm/m2

on a surface perpendicular to the direction of the light emitted from the VAD

� The room size must be stated on the product or supporting documentation

� Flash rate must be between 0.5Hz and 2Hz

� EN 54-23 becomes mandatory from 1st March 2013 across Europe. For the UK, Portugal, Eire and Sweden CPD opt outs end 30th June 2013

Power Consumption is the biggest consideration when complyingwith EN 54-23. VAD devices must now reach the required minimum illumination of 0.4 lux over the entire area of coverage. Doubling thearea of coverage from a light source will take four times the power atthe same level of illumination. Consequently the larger the area, thehigher the required light output or the higher the current consumption.

Flash colour can also influence the power consumption. Across most ofEurope a flashing red light denotes a fire alarm signal, however red lightconsumes more power than white light for the same intensity. A red filterabsorbs the blue and green spectrum of light, allowing only the redwavelengths to pass and so the energy emitted is reduced, which canresult in a loss of up to 80% of the light output. This makes red flash devices power hungry and drastically reduces the coverage area compared to a white flash.

*Relevant to UK only. Please refer to your regional or local requirements if outside the UK.

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Q. Who is affected by EN 54-23?A. The standard applies to manufacturers selling a VAD into the EU Fire Market.

EN 54-23 becomes mandatory from 1st March 2013 across Europe. For the UK, Portugal, Eire and Sweden CPD opt outs end 30th June 2013, when CPR replaces CPD.

Q.How does an EN 54-23 compliant VAD differ from current products?A. To comply with EN 54-23, the coverage volume of the VAD, based on the required

minimum illumination of 0.4 lux must be stated. This coverage volume must be presented on the product or in the accompanying product documentation.

A product manufactured using existing technology may conform, but because its light output may be poorly distributed compared to the coverage requirements of EN 54-23, the room size will be impractical for system design and it may consume excessive current.

Q.Do EN 54-23 products consume more power?A. Yes. Products currently available in the market will achieve the required light level for

small rooms but will need to increase their power consumption to achieve reasonableroom coverage. This increase in current consumption will limit the number of devicesthat can be supported by the alarm circuit so that the system could become impractical and uneconomic to install. The inverse square law states that, “the coverage distance from a light source will require four times the power to achieve thesame level of luminosity”.

Q.What are Wall, Ceiling and Open Class applications?A. Devices conforming to EN 54-23 fit into one of three classes – wall, ceiling or open

class. Wall and ceiling have an installation height and area coverage defined by the standard. Open category devices allow the manufacturer to specify the coverage volume to any desired coverage shape. The minimum required illumination of 0.4 lux is used to determine area coverage in all cases.

Q. Is the mounting height fixed under EN 54-23?A. Wall based products must be mounted a minimum height of 2.4m from the floor.

Ceiling products must define the maximum height of the ceiling at which they aredesigned to operate – 3m, 6m or 9m.

Q. How does EN 54-23 impact on system design?A. If you are designing a fire alarm system, you will need to be aware of the coveragevolume of your chosen device. Cooper Fulleon offers a number of support tools to helpwith product specification. For further information, see page 7, 18 and 22 or alternativelydownload the Cooper Fulleon pocket guide from our website atwww.cooperfulleon.com.

The pocket guide is based on Loss Prevention Code of Practice COP 0001* and provides guidance on the planning, design, installation, commissioning and maintenanceof VADs.


Frequently AskedQuestions

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Q.Does the ambient light level matter?A. CoP 0001* makes recommendations for various ambient lighting levels and suggests

alterations to the coverage volume dependent on the amount of ambient light. For more information, please go to the Cooper Fulleon website.

Q. What are the advantages of White light over Red light?A. Red or white light can be specified; however products featuring a red flash can lose up

to 80% of the energy emitted compared to that of a white flash, increasing overall system current consumption to cover the same distance. This is due to the colour spectrum being filtered to only allow red wavelengths to pass. Red light has also been shown to be less effective at attracting attention.

Q. I may struggle to supply enough current from my panel. What can I do?

A. The flash rate on Cooper Fulleon’s new LX range can be switched down from 1Hz to 0.5Hz thus reducing current consumption down to almost half.

Q.How can I avoid wasting current if the area to be covered is smaller than the size stipulated on the product?

A. Cooper Fulleon’s new LX range has a switch which allows the installer to select a coverage of 7.5m or 5m, allowing the power consumption to be reduced by almost half for smaller rooms using the 5m setting.

Q.Does EN 54-23 affect installers?A. Yes. The product must be installed at the correct mounting height and in line with the

system design. It is important that the coverage volume is understood in order to effectively install the device. The distance between VADs and to adjacent walls is important as it may be checked by the Commissioning Engineer as part of the building sign-off. For more information on the implications for installers and Commissioning Engineers, please see page 19 and 20.

Frequently Asked Questions (continued)

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Understanding Coverage Volume

Wall CategoryThe coverage volume code should be presented as W – x – y, whereW is for Wall, x is the maximum mounting height and y is the width ofthe square area covered (in metres) by the device. Please note thatthe minimum mounting height for wall category is 2.4m.

For example, the coverage code on a product may be presented asW – 2.4 – 7.5

Ceiling CategoryThe coverage volume code should be presented as C – x – y, whereC is for Ceiling, x is the maximum mounting height and y is the diameter in metres of the cylindrical coverage volume. Please notethat ceiling mounted products are specified for maximum heights of3m, 6m or 9m.

For example, the coverage code on a product may be presented asC – 3 – 7.5

Open ClassOpen class allows the manufacturer to specify the coverage volumeand coverage shape does not restrict mounting height. The requiredillumination of 0.4 lux still applies.

x

y

y/1.414

x

y

y

On all products in Cooper Fulleon’s new EN 54-23 compliant LX range, you will find a coverage volume code that identifies three pieces of essential information. If a product does not specify this code, then it is probably notcompliant to EN 54-23.

Download the Cooper Fulleon pocket guide from our website for further information on coverage volume.

1. Specified ApplicationVADs will now be classified into three categories based on their intended application; namely ceiling mounted, wallmounted and open class. Each of these categories has unique targets for light distribution patterns in order to be compliant.

2. Specified Mounting Height (x)A specified maximum mounting height will be provided by the manufacturer. The VAD is required to cover the volumebelow its mounting height. In a wall application, for example, any light travelling upwards beyond the mounting heightmay be wasting current. A ceiling VAD will radiate light in a cylinder below the mounting point.

3. Product Coverage (y)Ceiling

(y) indicates the diameter in metres, of the coverage cylindrical volume when the device is mounted at the ceiling height (x).

Wall

(y) indicates the width of a square room in metres, covered by the device when the device is mounted at the maximummounting height (x)

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For over 30 years, Cooper Fulleon has led the development ofsounders and visual alarm devices in the fire industry. To meetthe demands of EN 54-23, Fulleon has called upon the expertise of the wider Cooper Industries group to co-developan innovative approach to light management.

Fulleon’s new generation LX range has been developed withsupport of the Cooper LED Innovation Centre based inPeachtree City, USA. This 60,000 sqft facility is dedicated tothe research, development and manufacturing of proprietaryLED and other advanced lighting technologies. Fulleon hasworked hand in hand with teams of highly skilled Mechanical,Electrical, Thermal and Optical Engineers, ensuring that ourstringent product development process delivers highly reliableproducts every time.

Unique Light ManagementThe Latest Optic and LED Technology

Optimised Light DispersalOver recent decades, there has been a widespread growth in the use ofLEDs in many industries due to their advantages over Xenon technology,such as power efficiency and long life. With this in mind, Fulleon’s newLX range has been designed to incorporate the latest LED technology,ensuring that a stable, bright and reliable light output is guaranteed withall EN 54-23 compliant products.

The new LX range combines the latest developments in LED technologywith a unique lens design, delivering an efficient, low current solution tothe challenges of EN 54-23.

Manufactured to exacting standards and tolerances, the Fulleon LX lensrefracts light to remove hot spots of light directly in front of the LED. Itre-distributes the light to dark spots,where traditional LED solutionswould fail to meet the 0.4 lux minimum requirement of the standard. Consequently current consumption is optimised and the power requiredto illuminate the room is minimised.

Too much light Not enough light Hot spots reduced

Light output without optical correction Light output with optical correction

Wall Application Lens Design

Patent pending

Ceiling Application Lens Design

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Red Light is Power HungryBut not with ChromaPlus™

Save Power?The flash rate on our new LXrange can be switched from1Hz to 0.5Hz, allowing the power consumption to bereduced further.

Across most of Europe a flashing red light denotes a fire alarm signal, howeverbeing power hungry, this comes at a price. To achieve red light, the colour spectrum within white light is usually filtered, allowing only the red wavelengths topass through. Consequently, the energy emitted is reduced and this can be thecause of up to 80% loss of light output.

The illumination demands of EN 54-23 means using red light requires a big increase in current versus the same illumination for white light; this is exacerbatedwhen room size is factored in. Governed by the laws of physics, to achieve twicethe distance requires four times the power. When the required illumination is fixedat 0.4 lux, system designers are presented with a dilemma. Should they offer awhite flash to save power consumption and move away from red light and the association with fire? Or should they factor in the price of additional power supplies, labour and time of using a red flash, increasing the total cost of the installed system?

The LX range offers complete flexibility. Although the range is available in a whiteflash only or a red flash only version, Cooper Fulleon has designed a unique flashtechnology providing the ultimate flexible solution; termed ChromaPlus™.

For more information, please see below.

Patented ChromaPlus™ TechnologyRed Flash with Low Power ConsumptionChromaPlus™ is Cooper Fulleon’s new patented technology, designedto overcome the excessive power dilemma. It capitalises on the humanperception of light, to give the impression of a red flash, whilst only consuming 10mA more than a white flash LED device.

What’s more, a switch is available on a number of products in the LXrange, giving you the choice of either a white flash or a red ChromaPlus™flash at the click of a switch. This offers the ultimate flexibility, providingsimplified stock management and reduced stock holding.

With equal coverage to a white flash device, products set to a redChromaPlus™ flash will demand a reduced number of devices andconsequently lower installation and system costs, compared to ourstandard LX red flash.

To see the advantages that ChromaPlus™ offers verses other flashcolours, please see our website at www.cooperfulleon.com

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Delivering current consumption as low as 12mA, Fulleon’s new LXrange is designed to minimise current consumptionCooper Fulleon’s LX range of visual alarm devices are based on familiar product platforms, providing easyrecognition and the reassurance that high reliability and efficiency is guaranteed. The range consists of sixproducts, all of which boast a coverage of 7.5m apart from the Squashni G4 LX Ceiling device which featuresthe largest coverage in our range of 15m.

If installing the products in smaller rooms where a lower coverage volume is required, simply use the switchfeature to reduce the coverage and flash rate by half, ensuring no power is consumed unnecessarily andcosts are kept to a minimum. ChromaPlus™ technology provides the option of a white flash or redChromaPlus™ flash, offering further savings in current draw.

Overview of the new LX Range

Wall Mounted ProductsThe LX wall VAD range includes a mix of beacon only and sounder beacon options. The RoLP and Symphoni range are both ideal for dualuse applications where a VAD is required to support an audible alarmand just one installation point is preferred. The Symphoni LX Wall isavailable as an indoor or IP66 weatherproof version. Alternatively theslim line Solista LX offers a visual only solution, and is available in a variety of base options.

Ceiling Application ProductsBased on the Solista design, the LX Ceiling VAD is a discrete option forsmall spaces and toilet areas delivering room coverage of up to 7.5m.For larger public spaces, the Squashni G4 delivers up to 15m, ourlargest coverage, featuring unique technology that refracts light aroundany standard detector. It's unique design is an industry first.

5m 1/2 Hz 5m/1Hz 7.5m/1/2Hz 7.5m/1Hz

12mA 16mA 16mA 25mA

5m 1/2 Hz 5m/1Hz 7.5m/1/2Hz 7.5m/1Hz

17mA 21mA 21mA 30mA

5m 1/2 Hz 5m/1Hz 7.5m/1/2Hz 7.5m/1Hz

28mA 32mA 32mA 41mA

Solista LX Wall*

Symphoni LX Wall*

RoLP LX Wall*

5m 1/2 Hz 5m/1Hz 7.5m/1/2Hz 7.5m/1Hz

12mA 16mA 16mA 25mA

Solista LX Ceiling*

5m 1/2 Hz 5m/1Hz 7.5m/1/2Hz 7.5m/1Hz

65mA 75mA 75mA 130mA

Squashni G4 LX Ceiling*

Solista LX Wall W-2.4 7.5 Symphoni LX Wall W-2.4 7.5

Solista LX Ceiling C-3-7.5 Squashni G4 LX Ceiling C-3-15

RoLP LX Wall W-2.4 7.5

*Nominal results. Please see the Cooper Fulleon website forthe latest update.

All figures are based on a 24V power supply and switchedto a white flash colour.For ChomaPlus™, add an additional 10mA.

RoLP LX Wall, Symphoni LX Wall and Squashni G4 LX Ceiling are based on the sounder set at tone 3.

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Technical Specification

Solista LX Wall

Feature Benefit� Conforms with EN 54-23 � Meets the required illumination 0.4 lux over entire area

� LED technology � Long service life and low current consumption

� Unique optics for light management � Lens design that optimises light dispersal, minimising power wastage

� Up to 7.5m coverage (135m2) � Reduces the number of devices required to cover an area

� Coverage switch � For smaller areas switch down from 7.5m to 5m. Reducing power consumption by up to 50%

� Flash rate switch � 1Hz or 0.5Hz setting, reducing power consumption by up to 50%

� Wide input voltage range � Flexibility in system design

� Soft start up � Reduced current peak at start up, reducing circuit loading

� Locking Bases � Prevents easy removal of device

EN 54-23 coverage reference W-2.4-7.5

Minimum Current consumption 12mA

Mounting Type WallVoltage 9 – 60VDC

Current 12 - 25mA dependent on setting* (White flash)Coverage (y) 7.5m (Switchable to 5m)Mounting Height (x) 2.4m (max)Coverage Volume Code W-2.4-7.5Coverage Volume 135 m3 (60m3)Flash Rate 1Hz (Switchable to 0.5Hz)Operating Temperature -25ºC - + 70ºCMonitoring Reverse PolarityProtection IP21C Shallow Base IP65 Deep and U BaseWeight 100gBody Colour White or RedFlash Colour White, Red or ChromaPlus™*Nominal results. Please see the Cooper Fulleon website for the latest update.

The new Solista LX Wall product takes its slim line designqueues from the popular Solista Maxi. Available in a red orwhite body colour and with a shallow, deep base or U base,the Solista LX Wall is suitable for a variety of applications.

38mm

66mm93mm

SHALLOW BASE

DEEP BASE

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Solista LX Ceiling



� Unique optics for light management � Unique lens design maximises light dispersal, minimising power wastage

� Up to 7.5m coverage volume � Reduces the number of devices required to cover an area

� Coverage switch � For smaller areas switch down from 7.5m to 5m. Reducing powerconsumption by up to 50%

� Flash rate switch � 0.5Hz or 1Hz setting, reducing power consumption by up to 50%



� New connection layout � Easier wiring and connection on installation.


EN 54-23 coverage reference C-3-7.5


Mounting Type CeilingVoltage 9 – 60VDC

Current 12 – 25mA dependent on setting* (White Flash)Coverage (y) 7.5m (Switchable to 5m)Mounting Height (x) 3m (max)Coverage Volume Code C-3-7.5Coverage Volume 168m3 (75m3)Flash Rate 1Hz (Switchable to 0.5Hz)Operating Temperature -25ºC - + 70ºCMonitoring Reverse PolarityProtection IP21C Shallow Base IP65 Deep and U BaseWeight 100gBody Colour White or RedFlash Colour White, Red or ChromaPlus™

*Nominal results. Please see the Cooper Fulleon website for the latest update.

The Solista LX Ceiling has a unique lens design that distributes the light in a cylindrical shape, achieving the required illumination of EN 54-23. Designed for installationat a height of 3m and with a discrete appearance, the device is ideal for a variety of applications.

37mm

65mm93mm

SHALLOW BASE

DEEP BASE

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RoLP LX Wall



� Unique optics for light management � Unique lens design maximises light dispersal, minimising power wastage



� Flash rate switch � 0.5Hz or 1Hz setting, reducing power consumption by up to 50%






Mounting Type WallVoltage 18 – 28VDC (Fire Use) 9 - 15 VDC (Fire Use)

9-28 VDC (Non Fire Use)Current 28 – 41mA dependent on setting*

(White Flash. Sounder and beacon; tone 3)Coverage (y) 7.5m (Switchable to 5m)Mounting Height (x) 2.4m (max)Coverage Volume Code W-2.4-7.5Coverage Volume 135 m3 (60m3)Flash Rate 1Hz (Switchable to 0.5Hz)Operating Temperature -10ºC - + 55ºCMonitoring Reverse PolarityProtection IP65Weight 200gBody Colour White or RedFlash Colour White, Red or ChromaPlus™Sound Output 102dB(A) (Typical tone 3 – RoLP)


The RoLP LX Wall base is ideal for dual use applicationswhere a visual alarm device is required in addition to an audible alarm. Recommended for wall use and requiringjust one installation point, the RoLP LX Wall is available touse with any standard RoLP sounder, including the highoutput RoLP Maxi sounder.

2 x Ø20mm

95mm 95mm

135m

m

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Symphoni LX Wall



� Unique optics for light management � Lens design that optimises light dispersal, minimising power wastage






� Easy wire base � Connects to a Symphoni sounder or Symphoni High Output Sounder




Mounting Type WallVoltage 18 – 28VDC (Fire Use) 12 - 28 VDC (Non Fire Use)Current 17 – 30mA dependent on setting*

(White Flash. Sounder and beacon; tone 3)Coverage (y) 7.5m (Switchable to 5m)Mounting Height (x) 2.4m (max)Coverage Volume Code W-2.4-7.5Coverage Volume 135 m3 (60m3)Flash Rate 1Hz (Switchable to 0.5Hz)Operating Temperature -10ºC - + 55ºCMonitoring Reverse PolarityProtection IP21CWeight 200gBody Colour White or RedFlash Colour White, Red or ChromaPlus™Sound Output 100dB(A) (Typical tone 3 – Symphoni)


The Symphoni LX Wall base can be used in combinationwith any standard Symphoni sounder. Its durable design ensures reliability and its high sound output makes it suitable for open areas or where there is higher than normalbackground noise.

106mm 92mm

147m

m

2 x Ø20mm

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Feature Benefit� Conforms with EN 54-23 � Meets the required illumination 0.4 lux over entire area� LED technology � Long service life and low current consumption� Unique optics for light management � Lens design that optimises light dispersal, minimising power wastage� Up to 7.5m coverage volume � Reduces the number of devices required to cover an area� Coverage switch � For smaller areas switch down from 7.5m to 5m. Reducing power

consumption by up to 50%� Flash rate switch � 1Hz or 0.5Hz setting, reducing power consumption by up to 50%� Wide input voltage range � Flexibility in system design� Soft start up � Reduced current peak at start up, reducing circuit loading� New connection layout � Easier wiring and connection on installation� Locking Bases � Prevents easy removal of device� IP66 � External use in areas of high humidity



Mounting Type WallVoltage 18 – 28VDC (Fire Use) 12 - 28 VDC (Non Fire Use)Current 17 – 30mA dependent on setting*

(White Flash. Sounder and beacon; tone 3)Coverage (y) 7.5m (Switchable to 5m)Mounting Height (x) 2.4m (max)Coverage Volume Code W-2.4-7.5Coverage Volume 135 m3 (60m3)Flash Rate 1Hz (Switchable to 0.5Hz)Operating Temperature -25ºC - + 70ºCMonitoring Reverse PolarityProtection IP66Weight 200gBody Colour White or RedFlash Colour White, Red or ChromaPlus™Sound Output 100dB(A) (Typical tone 3 – Symphoni)


The Symphoni LX WP Wall device offers a weatherproof alternative to the Symphoni LX Wall device. With an ingressprotection rating of IP66, it is suited for wet and outdoor environments.

100mm111mm

151mm

Symphoni LX WP Wall

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� Dual optics for light management � Lens design that optimises light dispersal, minimising power wastage






� Locking Cover � Prevents tampering when no detector is fitted.

EN 54-23 coverage reference C-3-15


Mounting Type CeilingVoltage 18 - 28 VDC (Fire Use) 9 – 28VDC (Non fire Use)Current 65 – 130mA dependent on setting*

(White Flash. Sounder and beacon; tone 3)Coverage (y) 15m (Switchable to 7.5m)Mounting Height (x) 3m (max)Coverage Volume Code C-3-15Coverage Volume 675m3 (168m3)Flash Rate 1Hz (Switchable to 0.5Hz)Operating Temperature -10ºC to +55ºCMonitoring Reverse PolarityProtection IP21CWeight 200gBody Colour White or RedFlash Colour White, Red or ChromaPlus™Sound Output 90dB(A) (Typical tone 3)


The Squashni G4 LX Wall device refracts light around any detector to provide the required illumination demanded byEN 54-23. It has a high coverage volume of 15m, making itmost suited for large public space applications but still ensuring current consumption is kept low by maximisinglight dispersal through the unique optical technology. Itcan be fitted with any standard detector.

Squashni G4 LX Ceiling

133mm

122mm

46mm

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The introduction of EN 54-23 has no implications with regardsto how a risk assessment is carried out today, but it may impact possible alarm solutions. If you are new to the processa few points are highlighted below. For a more in-depth understanding of fire risk assessment go to www.fia.uk.comand review the training section.The need for visual alarm devices in a building should be determined bya fire risk assessment, carried out by a competent person. The main criterion for the installation of visual alarm devices is to provide a warning of fire in situations in which audible fire alarm devices alonemay not be suitable. Typical situations where VADs would be requiredinclude:� To comply with the Equalities Act*, local building regulations or related

legislation� Warning deaf or hard of hearing people� Areas of high ambient noise� Staff restricted warning systems

� nursing homes or hospitals

� certain public assembly buildings� Broadcast studios� Hospital operating theatres

If uncertain of the need for a VAD, reference should be made to one ormore of the following:� The relevant part of BS 9999*� Guidance documents that support fire safety legislation� Disabled access legislation and associated standards, such as

BS 8300 and Part M of the Building Regulations*� Any authority responsible for enforcing fire safety legislation that

applies to the premises� Custom and practice - local, regional or national� Health and safety legislation such as the requirement to wear personal

protective equipment (PPE), such as ear defenders


Implications of EN 54-23 for Risk Assessors

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The new LX range of EN 54-23 compliant visual alarm devices have been designedwith the system designer in mind. The key driver across the LX range is to minimisecurrent consumption whist meeting the extremely demanding illumination and coverage requirements of EN 54-23. The Fulleon solution is unique, with an emphasis on power management through the efficient use of light. Through our innovative design, we havetried to ensure that existing practices are maintained, where possible and build upon familiar product platforms for easy recognition and reassurance. Both the RoLP LX Wall and Symphoni LX Wall versions complement all existing RoLP and Symphoni Sounders and the coverage volume of the Squashni G4 LXCeiling ensures that its spacing requirements are aligned with the BS5839-1* requirements for a smoke orheat detector.

Save up to 66% on installation cost over a Xenon based system**

The EN 54-23 standard requires a minimum illumination level of 0.4 lux over the entire area of coverage and therefore currentconsumption is an important issue. A system using xenon technology will require a large amount of current to meet the required illumination, consequently increasing the number of power supplies required and installation costs. It is importantthat the overall system cost is considered when choosing the visual alarm devices.

Overall costs savings based on the installation of five Solista LX Wall devices can be as much as 66%** for a red flash product or 28%** for a white flash.

When designing a system consider the following:1. Each device must state a coverage volume code; this should be the starting point for understanding the number of

devices required. For more information on the coverage volume code, see CoP 0001* or download our EN 54-23 pocket guide from the Cooper Fulleon website.

2. A red flash consumes up to 80% more power to deliver the same output as a white flash, therefore more devices will be required.

3. Consider the total cost of an installation, not just the cost of the visual alarm device. If using a Xenon solution, additional devices, power supplies and installation costs to meet the light coverage requirements will make it an expensive solution.

For assistance with system design, go to our website to access our online specifying tool. Simply input your room dimensionsand lighting requirements and in a few clicks the tool will give you an indication of the number of devices needed, along withtheir positioning and current consumption.

If you prefer working from a plan rather than using the web tool, design templates are also available to order online or by contacting the Cooper Fulleon customer service team.

See page 21 and 22 for further details.-

* Relevant to UK only. Please refer to your regional or local requirements if outside the UK.

** Information available on request. Please contact our customer service team.

Implications of EN 54-23 for System Designers

Device Coverage Current Number Total Additional Additional consumption of devices Consumption Power Supply Labour Cost

@ 1Hz

Fulleon Solista LX Wall 7.5m 25mA 5 125mA No No

Xenon Product 7.5m 240mA 5 1200mA Yes Yes

Total Savings of the Fulleon Solista LX Wall verses a Xenon based product

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As with sounders and detectors, it is important that the specific placement of a visual alarm device conformsto the design drawings. As part of the mandatory coverage volume code, Cooper Fulleon’s LX range states the height at which the device should be installed.

For further guidance, refer to BS 5839-1* sub clauses 37.1 and 37.2.

Fulleon’s LX range offers a number of switch options to allow the current to be managed as efficiently as possible in each situation. The following should be clarified with the system designer before installation:

a. Has the system been designed for a 1Hz or 0.5Hz flash rate? Setting the product to a 0.5 Hz flash rate reduces the currentconsumption by half. All devices should be set to the same setting in an area.

b. Are the devices to be used at a coverage of 7.5m or 5m? If two devices are installed in the same area then the coverage setting may, in some cases, be set to the lower option on one device to minimise current consumption, providing the minimum illumination level is achieved throughout the area.

c. Check for which mounting height the devices have been designed.

When installing a system using visual alarm devices consider the following:� Where possible, site the VADs for direct viewing for all occupants in an area� If relying on indirect illumination, the reflecting surfaces should be within the coverage area of the VAD� Where an area to be covered is larger than the coverage area of a single VAD, a sufficient number of extra VADs should be

sited appropriately.� Before selecting a device for a specific area, the ambient light level should be considered� Consider the environment and select the correct mounting base with suitable ingress protection for the mounting location� For further guidance on installing an EN 54-23 compliant system, download our handy EN 54-23 pocket guide from the

Cooper Fulleon website.

Compatible RoLP and Symphoni baseAll Fulleon standard RoLP and Symphoni sounders can be fitted to an appropriate LX base. Full details can be found on theinstruction leaflets or on the product datasheet, available on our website.

Implications of EN 54-23 for an Installer

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Commissioning of VADs should be carried out in accordance with therecommendations of Clause 5 of BS 5839-1*Commissioning Procedures� The positioning and rating of VAD devices should comply with Clause 4.6.9 of EN 54-23 and the system designer’s

installation drawings� All VADs used for indication of a fire alarm or the evacuation phase of a multi stage alarm should be the same colour

throughout the site� VADs should not be confused with any other visual alarm signals used within the building� Where multiple VADs are visible from any single point, they should meet the synchronisation requirements of sub-clauses

4.3.3 (g) and 4.5.5 of EN 54-23

Documentation� The documentation should include “as fitted” drawings showing the location and coverage ratings of all VADs in

accordance with the formats specified in 4.3.6.2 of EN 54-23

Implications of EN 54-23 for aCommissioning Engineer

Key TipsPositioningWhere an area to be covered is larger than that stated by the manufacturer, ensure that a sufficient number of VADs have been installed and sited appropriately.

Where possible, ensure that the VAD is sited for direct line of sight by all occupants in the area. If relying on indirect illumination, all the surfacesof the protected space must be inside the specified coverage volume ofthe VAD.

Mounting Height and OrientationThe mounting height of the VAD is pre-determined by the manufacturer,based on its optimal output to give illuminance of 0.4 lux. CooperFulleon’s Solista LX Wall, RoLP LX Wall and Symphoni LX Wall are allsuitable for wall application at a maximum mounting height of 2.4m. It isalso essential that the visual element is orientated as indicated by the installation instructions.

Flash Rate SwitchFulleon’s LX range has a switch feature, allowing the user to reduce theflash rate from 1Hz to 0.5Hz to reduce current consumption. Ensure thatall other VADs are set to the same flash rate setting.

EN 54-23 Certified DevicesDoes the device have EN 54-23 certification from a notified body available?

* Relevant to UK only. Please refer to your regional or local requirements if outside the UK.

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Ensure you choose the correct products for your systemIn a few clicks, the online specifying tool can help you identify the correct products for your project, give you an indication of the number of devices needed, along with their positioning and current consumption.Store and retrieve your project information online or just simply download and print off your results.

Just register at: www.cooperfulleon.com

Four Easy Steps…Step 1Register a few quick details to gain access to the specifying tool

Step 2Set up your project name

Step 3Enter the room size, device type and any light level considerations

Step 4Review the summary

You can change the parameters to see the impact that selecting a different device, sounder tone or flash colour will have on the coverage and current consumption. You can then begin another room, save the project or download the results.

All information remains confidential.

Online Specifying Tool

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The answers to your questions at theclick of a buttonFully updated and redeveloped, the Cooper Fulleon websitenow supports a host of new features including improved navigation and additional resources. Offering quick and easyaccess to product specification, certification and approval information, the web site is faster and more intuitive to use andnavigate.

Additional Features include:

� Part Number detail

� Stockist Locator

� Video Content

� Market OverviewCooper Fulleon’s new site offers a number of tools and resources aimedat supporting our customers with the implications of EN 54-23, whilstproviding datasheets and technical information on our new certified LXrange. With CoP 0001* in mind, a new specifying tool has been designed to guide you through the specification process. The tool isavailable online and can be accessed on your mobile, see page 21 forfurther information.

See our website to view our informative video on EN 54-23. Perhapsyou need to read about our vast range of product approvals or requesta copy of our company brochure? All of our latest approval informationand certificates can be found online and at the click of a button, youcan access the product portfolios of the wider Cooper group.

System Design TemplateIf you prefer working from a plan rather than using the web tool, thenthe Fulleon System Design Template offers a quick and easy solution todesigning systems, using the Fulleon LX range. The template allows fordrawings based on a 1:100 scale.

E-mail: [email protected] to request a template; numbers are limited so order today to ensure you get your copy.

*Relevant to UK only. Please refer to your regional or local requirements if outside the UK

Cooper Fulleon Launches Global Interactive Website

www.cooperfulleon.com

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Cooper Fulleon’s product portfolio provides solutions for a wide range of markets, accommodating the requirements of the world’s most demanding environments including Industrial, Hazardous areas, Marine, Security and Fire. Fulleon’s ongoing investment in product development ensures that we offer the latest technologies which comply with the mandatory standards.

Fulleon’s Marine Equipment Directive (MED) certified products includes a varied range of sounders, beacons,audible visual alarms, call points and bells for use in Merchant, Offshore, Cruise and Ferry, Naval and Specialvessels markets.

Cooper Customer Centre (C3)Cooper Customer Centre (C3) is the online solution designed to provide the information you need to make decisions. Login to C3 and find vital information at your fingertips. Simple, fast and accurate information on your pricing, product, lead times and order tracking. Visit www.cooperfulleon.com to watch our online introduction video or download an information pack.

Xpress Delivery ServiceWe understand the importance of fast and efficient delivery times to your business. 27 of our best selling for same day despatch without any extra charge.*

The Xpress service allows you to order up to 100 pieces of each product, for guaranteed same day despatch when ordered before 2pm (Monday-Thursday) and 11am (Friday).

Box Quantities - To reduce packaging, customers are encouraged to order in standard boxed quantities. The maximum numbers of products in full small and large boxes have been published, but products will still be available to order in small quantities if required.

Catalogue - An A5 Xpress Service catalogue has been published, listing all products available with part numbers, product images and an overview of the product specification with easy to understand symbols.

Please go to our website to download your copy.

*Based on an order value over £250

Product Solutions from Cooper Fulleon

Safety

Cooper Industries PlcUnit F10, Maynooth Business CampusMaynoothIrelandwww.cooperindustries.com

Cooper SafetyJephson Court, Tancred CloseRoyal Leamington SpaWarwickshire, CV31 3RZUnited Kingdom

Tel: +44 (0)1926 439200Fax: +44 (0)1926 439240www.cooper-safety.com

Cooper Fulleon LimitedLlantarnam ParkCwmbran,Gwent, NP44 3AW

Tel: +44 (0)1633 628 500Fax: +44 (0)1633 866 346www.cooperfulleon.com

Documents

VADs A4_Layout 1