Eaton’s Fulleon Business
Product Manual
Symphoni LX base
M12-004 Issue 2
Product Marketing
Last revision 08/01/2015
1. Introduction
The Symphoni (SY) LX Base is a high specification
VAD (Visual Alarm Devices) suitable for wall
mounting in accordance with EN54-23 and is part of
the LX range. The base is compatible with a number
of sounders from the Symphoni range, and is used in
place of the standard or weatherproof bases. They
are suitable for visual alarm signalling within open
areas or corridors and passages.
The device has been specifically designed for use
within fire alarm systems, to meet the requirements
of the CPR (Construction Products Regulation). It
produces a flash of light at a predetermined interval
when connected to a suitable power supply. When
connected to a common power supply, devices will
self-synchronise their flashing for a defined period of
time after starting (see installation guide for more
detail).
.
2. General functional description
The device is normally in an off state, with no voltage
applied to the power terminals. In this state, the unit
has no power and so does not operate.
When the device is required to operate, a voltage
between 9 - 60VDC is applied to the appropriate
power terminals. This provides power to the circuit
via a polarity protection / system monitoring diode, &
an
RC network which provides supply smoothing and
noise immunity protection. Further protection is also
provided against voltage spikes on the supply. At the
heart of the device is a microprocessor which
derives its power from a switched mode voltage
regulator circuit.
The light flash is achieved by the use of an LED
(Light Emitting Diode). A drive circuit generates the
necessary voltage & current required to drive the
LED. Control of the flash is achieved via the
microcontroller, which runs the programmed
firmware for its operation.
3. Features
• Approved to EN54-23
• Minimum current consumption 15mA
• 0.5 or 1Hz
• LED technology
• High sound output
3.1. Benefits
• Long service life and ultra-low current
consumption
• Coverage switch from 7.5m to 2.5m,
reducing power by up to 50%
• Locking bases prevents easy removal of
device
• Retrofit
4. Compliance
• Complies and approved to EN54-23
• Product is CE marked under the appropriate
European Regulations and Directives
• VdS certified
• Afnor certified
5.
Variants Available
The Symphoni LX VAD base is approved in red and
white, with the LX base available in red and white
colours.
Symphoni LX Red Symphoni LX White
LX base
•
•
Red flash (RF)
• •
White flash (WF)
• •
See full fire catalogue for more details
6. General safety guidance
• Do not work on live circuits
• Disconnect power supply before operating
• Follow local wiring regulations where
relevant
• Ensure that the base is secured to the
mounting surface using the most appropriate
fixings. Plasterboard and hollow walls will
require special anchor fixings
Installation must be in accordance with
relevant national wiring regulations or codes
for the intended application and voltages
employed.
The following pages will give you some guidance
on how to approach the system design &
installation. However, please note that this is for
guidance ONLY. You will need to undertake your
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own calculations to ensure that the system is
capable of sounding under all foreseeable
conditions.
7. Product Maintenance
The product is of a low maintenance design.
However, systems should be tested on a regular
basis after installation. This is vital where
products are used in life safety systems. Please
refer to current & relevant maintenance practices.
If the product is installed in a harsh environment,
check seals and housing condition for any
obvious signs of wear and tear or damage on a
periodic basis.
Cleaning of the product housing should be carried
out using non-abrasive and non –corrosive
substances. A lightly moistened cloth is usually
sufficient.
Warning – Please read these specifications
and associated installation instructions carefully
before using, specifying or applying this product.
Visit WWW.COOPERFULLEON.COM or contact
Eaton Fulleon for the current installation
instructions.
Failure to comply with any of these instructions,
cautions or warnings could result in improper
application, installation and/or operation of these
products in an emergency situation, which could
result in property damage, and serious injury or
death to you and/or others.
7.1. Maintaining ingress
protection (IP) ratings
If using the product in a high humidity or
damp/wet environment, it is recommended that
ONLY a deep or U base is used. The deep or U
base has a higher IP rating than the shallow base
and can be used with appropriate cable glands
(not included) to achieve the states IP rating. The
shallow base is only intended for INDOOR use, in
low humidity environments
Use suitable cable glands (where appropriate) to
maintain the designed IP rating. The stated
product rating will ONLY be achieved if the
product is installed correctly. A selection of
suitable glands is available from all good
electrical wholesalers. Always follow the cable
gland instructions.
Where conduit systems are used to provide cable
protection, consideration should be given to
appropriate drainage points, to ensure that any
condensation or water droplets forming within the
conduit itself are able to safely drain away,
without adversely compromising any connected
devices.
Ensuring that all base and mounting screws are
secure
7.2. Wiring
It is recommended that the thickest wire possible is
used, this ensures that the series resistance is
minimised and thus the length of the wiring that can
be used is maximized.
8. Coverage
8.1. Coverage volume – wall
mounted devices
W-x-y
x – The maximum height of the device on the
wall in meters, with a minimum value of 2.4m
y – The width in metres of the square volume
covered (to a minimum level of 0.4lux) when the
device is mounted to the wall at a height
x
If the area to be covered is not square, use
the larger of either length or width.
If the distance measured is greater than the
VADs rated coverage, then several devices
will be required to cover the area
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8.2. Coverage ratings
VAD performance is now stated as ‘real world’
coverage volume, rather than the old misleading
& often inconsistent figures of point intensity
(candela), circuit power (watts) or flash storage
energy (joules).
As a result, achieving a more relevant &
consistent performance is now more straight
forward, since the actual coverage volume, area
& distance of the VAD in an installation is stated.
The designators x & y are defined in EN54-23,
and define the coverage volume of the VAD.
7.3 Symphoni LX wall coverage for white & red flash
White flash Red flash
Power setting High Low High Low High Low High Low
Flash rate setting 1Hz 0.5Hz 1Hz 0.5Hz 1Hz 0.5Hz 1Hz 0.5Hz
Width of room y (mounting
height x =2.4m)
7.5m 2.5 7.5 2.5 2.7 N/A 2.7 N/A
Floor coverage 56.25m
2
6.25m
2
56.25m
2
6.25m
2
7.3m
2
N/A 7.3m
2
N/A
Coverage volume 135m
3
15m
3
135m
3
15m
3
17.5m
3
N/A 17.5m
3
N/A
Current consumption @
24Vdc
25mA 15.5mA 15.5mA 9.5mA 24.5mA 14.5mA 14.5mA 10.5mA
8. Product Dimensions
Weight GB Origin
Red Base LX 100G ●
White Base LX 100G ●
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Manufactured By
Cooper Fulleon Limited
Llantarnam Park, Cwmbran, Gwent, NP44 3AW, UK
Tel: +44 (0)1633 628 500
Fax:+44 (0)1633 866 346
www.cooperfulleon.com
www.eaton.com
Made in the UK
Eaton Industries Manufacturing GmbH
Electrical Sector EMEA
Route de la Longeraie 7
1110 Morges, Switzerland
Eaton.eu
© 2014 Eaton All rights reserved October 2014
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