EN 54-23 visual alarm devices - Cooper Fulleon

EN 54-23 visual alarm devices

Low current, maximum coverage

LX Range

ContentPage

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

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 to theEquality Act* but also due to the proven effectiveness and reliability of VADs in the event of a fire, either in the form of aseparate 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 is nowmeasured 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 directionof the light emitted from the VAD

� The coverage volume must be stated on the product or supporting documentation

� Flash rate must be between 0.5Hz and 2Hz

� EN 54-23 becomes mandatory from 31st December 2013.

Power Consumption is the biggest consideration when complying withEN 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 at thesame level of illumination. Consequently the larger the area, the higher therequired light output or the higher the current consumption.

Throughout many parts of Europe, a red flash is synonymous with fire.The challenge of achieving the 0.4 lux required by the standard with a redflash is that it requires a huge increase in power consumption if traditional approaches are used. The LX range however, is available as awhite flash or red flash product; with the latter delivering the same coverage as a white flash for the same current consumption.

*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 31st December 2013.

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 a reasonable coverage volume. This increase in current consumption will limit the number of devices that can be supported by the alarm circuit so that the system could become impractical and uneconomic to install. The inverse square law states that, “to double the coverage distance from a light source it will require four times the power to achieve the same 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 coverage volume 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 the coverage volume in all cases.

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

products must state the maximum height of the ceiling at which they are designed 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 coverage

volume of your chosen device. Fulleon offers a number of support tools to help with product specification. For further information, see page 7, 18 and 22 or alternatively download the Fulleon pocket guide from our website at www.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 maintenance of 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 moreinformation, please go to the Fulleon website.

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

A. The flash rate on Fulleon’s new LX range can be switched down from 1Hz to 0.5Hz thusreducing 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. Fulleon’s new LX range has a switch which allows the installer to select a coverage of 7.5m or 2.5m, allowing the power consumption to be reduced by almost half for smaller rooms using the lower 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 that theminimum mounting height for wall category is 2.4m.

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

Ceiling CategoryThe coverage volume code should be presented as C – x – y, where Cis for Ceiling, x is the maximum mounting height and y is the diameter in metres of the cylindrical coverage volume. Please note thatceiling mounted products are specified for maximum heights of 3m,6m or 9m.

For example, the coverage code on a product may be presented as C – 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 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 not compliant to EN 54-23.

Download the 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, wall mountedand 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 height maybe 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, Fulleon has led the development of soundersand visual alarm devices in the fire industry. To meet thedemands of EN 54-23, Fulleon has called upon the expertise ofthe wider Industries group to co-develop an innovative approachto 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 sq ft facility is dedicated to theresearch, development and manufacturing of proprietary LEDand other advanced lighting technologies. Fulleon has workedhand in hand with teams of highly skilled Mechanical, Electrical,Thermal and Optical Engineers, ensuring that our stringent product development process delivers highly reliable productsevery 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 new LXrange 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 innovative lensrefracts light to remove hot spots of light directly in front of the LED. It re-distributes the light to dark areas, where traditional LED solutions wouldfail 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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Innovative Optics Deliver EnhancedPerformance for a Red Flash

Save Power?The flash rate on our new LXrange can be switched from 1Hz to 0.5Hz, allowing thepower consumption to be reduced further.

Throughout many parts of Europe, a red flash is synonymous with fire. The challenge achieving the 0.4 lux required by the standard with a red flash is that it requires a huge increase in power consumption if traditional approaches are used.Doubling the coverage distance from a light source will take four times the power at the same level of illumination and therefore this is potentially a huge change forthe Fire Industry, with implications on installation costs and planning.

The LX range is available as a white flash or red flash product; with the latter delivering the same coverage as a white flash for the same current consumption.Patented optics, designed by our team of world class engineers overcomes thepower verses light coverage dilemma, by understanding and utilising the knownproperties of light. The Fulleon team have developed a lens tuned to the specificwavelengths of light generated by the LX product family. This unique technology delivers remarkable results in comparison with standard red beacons as the efficiency of the lens means current consumption can be radically reduced, allowing more products onto the circuit or loop and ultimately saving installation cost.

The new LX red flash delivers up to 7.5m room coverage for as little as 16mA. Available across the entire product range this market leading coverage is availabletoday with EN 54-23 certification.

Patented ChromaPlus™ Technology*Multiple Colour Options for an EN 54-23 FlashThe EN 54-23 standard calls for the use of a red or white light, howeverin some countries and for some market conditions, red or white flashcolours are not appropriate as they do not follow traditional custom andpractice. The answer is ChromaPlus™ which comprises of an EN 54-23approved white flash with a built in coloured indicator. Available in a variety of colours, ChromaPlus™ overcomes market barriers associatedwith a red or white flash and delivers an EN 54-23 approved solution.

Colours available include:

AMBER

BLUE

GREEN

*Available from 2014.

For more information on ChromaPlus™, go to our website at:www.cooperfulleon.com

2.5m/1/2 Hz 2.5m/1Hz 7.5m/1/2Hz 7.5m/1Hz

White Flash 10mA 16mA 16mA 25mA

Red Flash 10mA 16mA 16mA 25mA

Available from Spring 2014. Please see website for the latest

information.

2.5m/1/2 Hz 2.5m/1Hz 7.5m/1/2Hz 7.5m/1Hz



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Delivering current consumption as low as 10mA, Fulleon’s new LX rangeis designed to minimise current consumptionFulleon’s LX range of visual alarm devices are based on familiar product platforms, providing easy recognitionand the reassurance that high reliability and efficiency is guaranteed. The range consists of six products, all ofwhich boast a coverage of 7.5m apart from the Squashni G4 LX Ceiling device which features the largest coverage in the 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, ensuring power is not consumed unnecessarily and costs arekept to a minimum.

Overview of the new LX Range

Wall Mounted ProductsThe products available for a wall application include a mix of beacon onlyand sounder beacon options. The RoLP and Symphoni range are both ideal for dual use applications where a VAD is required to supportan audible alarm and just one installation point is preferred. The Symphoni LX Wall is available as an indoor or IP66 weatherproof version.Alternatively the slim-line Solista LX Wall offers a visual only solution, andis available in a variety of base options.

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

2.5m/1/2 Hz 2.5m/1Hz 7.5m/1/2Hz 7.5m/1Hz



Solista LX Wall

Symphoni LX Wall

RoLP LX Wall

Solista LX Ceiling*

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

All figures are based on a 24V power supply.

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

2.5m/1/2 Hz 2.5m/1Hz 7.5m/1/2Hz 7.5m/1Hz



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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 � Ideal for bedrooms, bathrooms and toilets

� Coverage switch � For smaller areas switch down from 7.5m to 2.5m. Reducing power consumption by up to 50%

� Flash rate switch � 1Hz or 0.5Hz setting, reducing power consumption

� 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 10mA

Mounting Type WallVoltage 9 – 60VDC

Current 10 - 25mA dependent on settingCoverage (y) 7.5m (Switchable to 2.5m)Mounting Height (x) 2.4m (max)Coverage Volume Code W-2.4-7.5Coverage Volume 135m3 (15m3)Flash Rate 1Hz (Switchable to 0.5Hz)Operating Temperature -25ºC - +70ºCMonitoring Reverse PolarityProtection IP33C Shallow Base IP65 Deep and U BaseWeight 100gBody Colour White or RedFlash Colour White or Red

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

38mm

66mm93mm

SHALLOW BASE

DEEP BASE

0333

12


Solista LX Ceiling



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

� Up to 7.5m coverage volume � Ideal for bedrooms, bathrooms and toilets

� Coverage switch � For smaller areas switch down from 7.5m to 3m. Reducing powerconsumption by up to 50%

� Flash rate switch � 0.5Hz or 1Hz setting, reducing power consumption



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


EN 54-23 coverage reference C-3-7.5


Mounting Type CeilingVoltage 9 – 60VDC

Current 10 – 25mA dependent on settingCoverage (y) 7.5m (Switchable to 3m)Mounting Height (x) 3m (max)Coverage Volume Code C-3-7.5Coverage Volume 132m3 (21m3)Flash Rate 1Hz (Switchable to 0.5Hz)Operating Temperature -25ºC - +70ºCMonitoring Reverse PolarityProtection IP33C Shallow Base IP65 Deep and U BaseWeight 100gBody Colour White or RedFlash Colour White or Red

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

0333

13


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






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

9-28 VDC (Non Fire Use)Current 22 – 37mA dependent on setting

Sounder; tone 3)Coverage (y) 7.5m (Switchable to 2.5m)Mounting Height (x) 2.4m (max)Coverage Volume Code W-2.4-7.5Coverage Volume 135m3 (15m3)Flash Rate 1Hz (Switchable to 0.5Hz)Operating Temperature -25ºC - +70ºCMonitoring Reverse PolarityProtection IP65Weight 200gBody Colour White or RedFlash Colour White or RedSound Output 102dB(A) (Typical tone 3 – RoLP)

The RoLP LX Wall is ideal for dual use applications where avisual alarm device is required in addition to an audiblealarm. Recommended for wall use and requiring just one installation point, the RoLP LX Wall is available to use withany standard RoLP sounder, including the high output RoLPMaxi sounder.

2 x Ø20mm

95mm 95mm

135m

m

0333

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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 15 – 30mA dependent on setting

Sounder; tone 3)Coverage (y) 7.5m (Switchable to 2.5m)Mounting Height (x) 2.4m (max)Coverage Volume Code W-2.4-7.5Coverage Volume 135 m3 (15m3)Flash Rate 1Hz (Switchable to 0.5Hz)Operating Temperature -10ºC - +55ºCMonitoring Reverse PolarityProtection IP21CWeight 200gBody Colour White or RedFlash Colour White or RedSound 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

0333

15


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 � Ideal for bedrooms, bathrooms and toilets � Coverage switch � For smaller areas switch down from 7.5m to 2.5m. Reducing power

consumption by up to 50%� Flash rate switch � 1Hz or 0.5Hz setting, reducing power consumption� 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 15 – 30mA dependent on setting

Sounder; tone 3)Coverage (y) 7.5m (Switchable to 2.5m)Mounting Height (x) 2.4m (max)Coverage Volume Code W-2.4-7.5Coverage Volume 135 m3 (15m3)Flash Rate 1Hz (Switchable to 0.5Hz)Operating Temperature -25ºC - +70ºCMonitoring Reverse PolarityProtection IP66Weight 200gBody Colour White or RedFlash Colour White or RedSound 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 Wall0333

16




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

� Up to 15m coverage volume � Reduces the number of devices required to cover an area

� Coverage switch � For smaller areas switch down from 15m to 5m. Reducing power consumption by up to 50%




� 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 See website for more informationCoverage (y) 15m (Switchable to 5m)Mounting Height (x) 3m (max)Coverage Volume Code C-3-15Coverage Volume 530m3 (58m3)Flash Rate 1Hz (Switchable to 0.5Hz)Operating Temperature -10ºC to +55ºCMonitoring Reverse PolarityProtection IP21CWeight 200gBody Colour White or RedFlash Colour White or RedSound Output 90dB(A) (Typical tone 3)

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

The Squashni G4 LX Ceiling device refracts light around anydetector 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 unique optical technology. It can befitted 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 process afew 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 alone maynot be suitable. Typical situations where VADs would be required include:� To comply with the Equality 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� Office areas where personal stereo's or earphones are sanctioned

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 LX Ceilingensures that its spacing requirements are aligned with the BS5839-1* requirements for a smoke or heat 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 coverage volume 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 consequently installation costs too.It is important that the overall system cost is considered when choosing the visual alarm devices.

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 Fulleon website.

2. 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 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.

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, Fulleon’s LX range states the heightat which the device should be installed.

For further guidance, refer to BS 5839-1* sub clauses 37.1 and 37.2. or your local country standard.

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 2.5m? If two devices are installed in the same area then the coveragesetting may, in some cases, be set to the lower option on one device to minimise current consumption, providing the required 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

Fulleon website or your local country standard.

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 the instruction leaflets or on the product datasheet, available on our website.

Implications of EN 54-23 for an Installer

20

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 surfaces of 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. Fulleon’s SolistaLX Wall, RoLP LX Wall and Symphoni LX Wall are all suitable for wall application at a maximum mounting height of 2.4m. It is also 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, and give you an indication of the number of devices needed, along with their positioning and current consumption. Storeand 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 tothe specifying tool

Step 2Set up your project name

Step 3Enter the room size, device type and any lightlevel 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

22

The answers to your questions at theclick of a buttonFully updated and redeveloped, the Fulleon website now supports a host of new features including improved navigationand additional resources. Offering quick and easy access toproduct specification, certification and approval information, theweb site is faster and more intuitive to use and navigate.

Additional Features include:

� Part Number detail

� Stockist Locator

� Video Content

� Market OverviewFulleon’s new site offers a number of tools and resources aimed at supporting our customers with the implications of EN 54-23, whilst providing 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 is available 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. Perhaps youneed to read about our vast range of product approvals or request a copyof our company brochure? All of our latest approval information and certificates can be found online and at the click of a button, you can access the product portfolios of the wider group.

System Design TemplateIf you prefer working from a plan rather than using the web tool, then theFulleon System Design Template offers a quick and easy solution to designing 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.


Fulleon Launches Global Interactive Website

www.cooperfulleon.com

23

Fulleon’s product portfolio provides solutions for a wide range of markets, accommodating the requirementsof 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 include 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 products are available 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 Fire Overview catalogue is now available listing all product part numbers, images and a specification overview, using easy to understand symbols.

Please go to our website to download your copy.

*Based on an order value over £250

Product Solutions from Fulleon

Issue 2

Cooper Fulleon LimitedLlantarnam ParkCwmbran,Gwent, NP44 3AW

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

© 2013 EatonAll Rights ReservedPrinted in UKPublication No. BRV30913

Changes to the products, to the information contained in thisdocument, and to prices are reserved; so are errors and omissions.Only order confirmations and technical documentation by Eaton isbinding. Photos and pictures also do not warrant a specific layout orfunctionality. Their use in whatever form is subject to prior approvalby Eaton. The same applies to Trademarks (especially Eaton, Moeller,and Cutler-Hammer). The Terms and Conditions of Eaton apply, asreferenced on Eaton Internet pages and Eaton order confirmations.

Eaton is a registered trademark.

All other trademarks are propertyof their respective owners.

EN 54-23 visual alarm devices - Cooper Fulleon

Documents

Transcript of EN 54-23 visual alarm devices - Cooper Fulleon