Selectone 300gcx Manuel utilisateur
MODELES 300GCX et 302GCX
INSTRUCTIONS D’INSTALLATION POUR SelecTone®,
MODELES 300GCX ET 302GCX
MODELOS 300GCX y 302GCX
INSTRUCCIONES DE INSTALACION PARA LOS SelecTone®
MODELOS 300GCX Y 302GCX
MODELS 300GCX nd 302GCX
INSTALLATION INSTRUCTIONS FOR SelecTone®
MODELS 300GCX AND 302GCX
Address all communications and shipments to:
Dirija todas la correspondencia y envíos a:
Adressez toutes les communiations et expéditions à:
FEDERAL SIGNAL CORPORATION
Electric l Products Division
2645 ederal Signal Drive
University Park, IL 60466-3195
INSTALLATION INSTRUCTIONS FOR SELECTONE® MODELS 300GCX AND 302GCX
SAFETY MESSAGE TO INSTALLERS
People’s lives depend on your safe installation of our products. It is important to follow all
instructions shipped with the products. This device is to be installed by a trained electrician who is
thoroughly familiar with the National Electrical Code and will follow the NEC Guidelines as well as
local codes.
The selection of the mounting location for the device, its controls and the routing of the wiring is to
be accomplished under the direction of the acilities Engineer and the Safety Engineer. In addition,
listed below are some other important safety instructions and precautions you should follow:
• Read and understand all instructions before installing or operating this equipment.
• Do not connect this unit to the system when power is on.
• Optimum sound distribution will be severely reduced if any objects are in front of the speaker.
You should ensure that the front of the speaker is clear of any obstructions.
• All effective warning speakers produce loud sounds which may cause, in certain situations,
permanent hearing loss. You should take appropriate precautions such as wearing hearing
protection.
• All effective warning speakers produce loud sounds, which may cause, in certain situations,
permanent hearing loss. The device should be installed far enough away from potential listeners to
limit their exposure while still maintaining its effectiveness. The OSHA Code of ederal
Regulations 1910.95 Noise Standard provides guidelines which may be used regarding
permissible noise exposure levels.
• After installation, ensure that all bolts and threaded joints are tightened.
• Establish a procedure to routinely check the sound system for proper activation and operation.
• Provide a copy of these instructions to the Safety Engineer, operator(s) and maintenance
personnel.
• ile these instructions in a safe place and refer to them when maintaining and/or reinstalling the
device.
ailure to follow all safety precautions and instructions may result in property damage, serious
injury, or death to you or others.
I. GENERAL.
The Model 300GCX and 302GCX are selectable tone audible signals designed for use in Division
2 Hazardous Locations. They provide safety when used as signals where flammable dusts, liquids,
and gases are normally confined within closed containers or systems but may be present in case of
accidental rupture or spillage.
Unique and distinctive tones are produced by plug-in modules. Each plug-in tone module, which
produces the individual signal sounds, contains built-in automatic control circuitry to vary the
frequency of an individual selected tone. It is particularly useful in situations which require a
distinctive tone, such as areas of high noise level or where a different sound is required to be
distinguished from other nearby signals. Refer to tone module sales bulletin for additional
information.
Models 300GCX and 302GCX have UL approval for use in Class I Groups A, B, C, and D,
Division 2, and Class II Groups and G, Division 2, and Class III Hazardous Locations.
II. SPECIFICATIONS.
Operating Voltage 24VDC, 24VAC, 120VAC, or 240VAC
Current Requirements
Model 300GCX Series A2 and C 24VDC - 550mA
24VAC - 1.25 Amperes, 50/60Hz
120VAC - 270mA, 50/60Hz
240VAC - 120mA, 50/60Hz
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Model 302GCX Series A2 and C 24VDC - 1.1 Amperes
24VAC - 2.5 Amperes, 50/60Hz
120VAC - 500mA, 60Hz
240VAC - 200mA, 50/60Hz
Weight
Model 300GCX 5 pounds (2.25kg)
Model 302GCX 7 pounds (3.2kg)
Construction
Amplifier Housing Die-cast aluminum alloy painted
with gray electrostatic powder coating.
Speaker Cone Tip and Projector Electrostatic powder-coated spun aluminum.
PC Board Conformal Coating.
Audibility Ratings
On Axis @ 10' *
Model 300GCX (all voltages) 110dBA
Model 302GCX (all voltages) 114dBA
UL Omnidirectional Sound Level @ 10' *
Model 300GCX
24VAC & 24VDC 96dBA
120VAC 96dBA
Model 302GCX
24VDC and 24VAC 102dBA
120VAC 102dBA
* When used with Model AM25CK, AM70CK, 300CK or 300CKS connector kits.
III. INSTALLATION.
A. Unp cking.
After unpacking the SelecTone, examine it carefully for possible damage that may have
occurred in transit. If the equipment has been damaged, immediately file a claim with the
carrier stating the extent of damage. Carefully check all shipping labels and tags for special
instructions before removing or destroying them.
B. Physic l Inst ll tion.
Using the mounting bracket as a template or referring to figure 1 for dimensions, scribe
positioning marks on the mounting surface.
CAUTION
Before drilling holes in any surface, ensure both sides of the surface are clear of
anything that could be damaged.
Secure the unit to wood, plaster, etc., with #10 x 1-inch wood screws. When installing the unit
on metal surfaces, drill 13/644-inch diameter holes at the positioning marks and secure with #10
bolts, nuts and lockwashers.
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C.Sign l Connections.
WARNING
To avoid electrical shock, do not connect wires with power applied.
1. Loosen the 2 screws that secure the cover to the housing. Gently pull the cover away from
the housing.
2. Insert the tone module or connector card in P2 (see figure 2 or 3).
3. Pass the connector card signal leads through the hole in the housing. Connect the 300CK
leads as described in the appropriate SelecTone Command manual. or the 300CK, refer to
ederal Signal Part No. 2561044 (Model 300VSC-1 SelecTone Command) or ederal Signal
Part No. 2561090 (Model 300SCW-1 SelecTone Command). or the 300CKS, refer to
ederal Signal Part No. 255A204 (Model 300SSC Supervised SelecTone Command). or
the AM25CK and AM70CK, refer to the instructions packed with each unit.
D. Power Connections.
WARNING
The cover must be kept tight while the circuits are energized.
NOTE:
Audio wires should be sized properly by your licensed installation electrician for your service
application. This cable requires a twisted shielded pair with an 18AWG mimum and should
produce no more than 15% signal loss over the length of the cable run.
All power wiring to the Models 300GCX and 302GCX must be routed through conduit and
fittings approved for explosion-proof installations. Run electrical wiring from the power source
through the conduit to the signal following National Electrical Code recommendations for
explosion-proof installations.
On single unit installations, connect the power wiring through an on-off switch to the power
leads on the unit. An on-off switch is not used when the units are installed as part of a
SelecTone System.
E. Spe ker Positioning.
WARNING
Property damage, serious injury or death could occur if the speaker projector is mishandled
during installation or over time. DO NOT rotate the projector more than 180 degrees
or internal speaker wiring may be damaged.
WARNING
All effective warning speakers produce loud sounds, which may cause, in certain situations,
permanent hearing loss. The device should be installed far enough away from potential
listeners to limit their exposure while still maintaining its effectiveness. The OSHA Code
of ederal Regulations 1910.95 Noise Standard provides guidelines which may be
used regarding permissible noise exposure levels.
The SelecTone is constructed to allow adjustment of the speaker projector to almost any
horizontal position. This repositioning of the speaker projector is accomplished by rotating the
speaker. To reposition the speaker projector, loosen the collar nut that secures the speaker
projector and rotate the projector to the desired position. Tighten the collar nut.
F. Volume Control.
CAUTION
The volume control is set to maximum at the factory. If the volume level is reduced,
be sure that the alarm signal is loud enough to adequately warn.
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The Model 300GC and 302GC SelecTone is equipped with a volume control to control the
volume of the signal, as indicated in figures 2 and 3. To gain access to this control, remove the
screws that secure the front panel to the housing. The volume control is mounted on the
amplifier mounting bracket (see figure 2 or 3). Use a screwdriver having a 1/8" blade to adjust
this control.
SAFETY MESSAGE TO OPERATORS
Listed below are some important safety instructions you should follow:
• Read and understand all instructions before operating this unit.
• All effective warning speakers produce loud sounds which may cause, in certain situations,
permanent hearing loss. You should take appropriate precautions such as ensuring that the
recommendations in OSHA Sound Level Standard (29C R 1910) 1910.95 are not exceeded.
• Although your warning system is operating properly, it may not be completely effective. People
may not hear or heed your warning signal. You must recognize this fact and ensure that your
warning signal is achieving the desired effect.
IV. OPERATION.
Single unit installations are activated by a user-supplied switch. Units installed as part of a system
are activated by a SelecTone Command unit. Refer to the SelecTone Command manual for
additional information.
SAFETY MESSAGE TO MAINTENANCE PERSONNEL
• Read and understand all instructions before performing any maintenance to this unit.
• To reduce the risk of electrical shock or ignition of hazardous atmospheres, do not perform
maintenance/service on this device when circuits are energized.
• Optimum sound distribution will be reduced if speaker becomes clogged with a foreign substance.
Periodic checks should be performed to ensure foreign substances are not packed into the speaker.
• Any maintenance to the unit MUST be performed by a trained electrician in accordance with NEC
Guidelines and local codes.
• Never alter the unit in any manner. Safety in hazardous locations may be endangered if additional
openings or alterations are made in units specifically designed for use in these locations.
• The nameplate, which may contain cautionary or other information of importance to maintenance
personnel, should not be obscured if exterior of housings used in hazardous locations are painted.
ailure to follow all safety precautions and instructions may result in property damage, serious
injury, or death to you or others.
V. MAINTENANCE.
Other than cleaning, no regularly scheduled maintenance is required. To ensure unit is operating
properly, it should be tested at regularly scheduled intervals.
In the event volume adjustment, tone module replacement, or repair is required, refer to the Safety
Message to Maintenance Personnel before proceeding.
VI. SERVICE.
A. Gener l.
The ederal factory will service your equipment or provide technical assistance with any
problems that cannot be handled locally.
Any units returned to ederal Signal for service, inspection, or repair must be accompanied by
a Return Material Authorization. This R.M.A. can be obtained from the local Distributor or
Manufacturer’s Representative.
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At this time a brief explanation of the service requested, or the nature of the malfunction,
should be provided.
Address all communications and shipments to:
FEDERAL SIGNAL CORPORATION
Electrical Products Division
Service Department
2645 ederal Signal Drive
University Park, IL 60466-3195
B. Service P rts.
Description Part Number Part Number
Series C Series A2
Amp. Assembly, 300GCX K200B528-01 K200B528-01
Voice Coil, 300GCX K8593035A K110A703
Transformer, 300GCX-120 K120B121K-05 K120B121K-05
Transformer, 300GCX-240 K120B128E-01 K120B128E-01
300GCX Speaker Assy. K8593082A K200C392
Amp. Assembly, 302GCX K200B683A-02 K200B683A-02
Voice Coil, 302GCX K8593036A K288A146A
302GCX Speaker Assy. K8593083A K132D124A
Transformer, 302GCX-120 K120B224D K120B224D
Transformer, 302GCX-240 K120B232C K120B232C
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INSTRUCCIONES DE INSTALACION PARA LOS SelecTone®
MODELOS 300GCX Y 302GCX
MENSAJE DE SEGURIDAD A LOS INSTALADORES
La vida de personas depende de la instalación segura de nuestros productos. Es importante seguir
todas las instrucciones enviadas con los productos. Este dispositivo lo debe instalar un electricista
calificado que esté familiarizado con el Código Nacional Eléctrico y siga las normas así como los
códigos locales.
La selección del sitio de montaje del dispositivo, sus controles y la ruta del alambrado, se hará bajo
la dirección del Ingeniero de acilidades y el Ingeniero de Seguridad. Sin embargo, a continuación
se listan algunas otras instrucciones y precauciones de seguridad que se deben seguir:
• Lea y comprenda todas las instrucciones antes de instalar u operar este equipo.
• No conecte esta unidad al sistema si está encendido.
• La distribución óptima del sonido se reducirá severamente si hay un objeto en frente del parlante y
por tanto debe asegurarse que su frente esté despejado de obstrucciones.
• Todos los parlantes efectivos de prevención producen sonidos fuertes, que pueden causar en
ciertas ocasiones, pérdida permanente del oído y se deben tomar las debidas precauciones tales
como usar protectores auditivos.
• Todos los parlantes efectivos de prevención producen sonidos fuertes, que pueden causar en
ciertas ocasiones pérdida permante del oído. El dispositivo debe ser instalado suficientemente
lejos de los oyentes potenciales para limitar su exposición, mientras aún mantenga su efectividad.
El código OSHA 1910.95 (EEUU) de normas sobre el ruído, da las guías a usar en cuanto a
niveles permisibles de exposición al ruido.
• Después de la instalación, asegúrese de que todos los tornillos y juntas roscadas estén apretadas.
• Establezca un procedimiento rutinario para probar que el sistema de sonido se activa y opera
adecuadamente.
• Entregue una copia de estas instrucciones al Ingeniero de Seguridad, operadores y personal de
mantenimiento.
• Archive estas instrucciones en un lugar seguro y consúltelas cuando le haga mantenimiento o
reinstale el dispositivo.
El no seguir todas las instrucciones y precauciones de seguridad, puede provocar daños a la
propiedad, lesiones severas y aún su muerte o la de otros.
I. GENERAL.
Los Modelos 300GCX y 302GCX, son señales audibles de tono seleccionable, diseñadas para uso
en áreas peligrosas División 2, y proveen seguridad cuando se usan como señales donde hay
gases, líquidos o polvos inflamables confinados en containeres cerrados, o sistemas en caso de
ruptura accidental o derrame.
Producen tonos únicos y diferentes por módulos enchufables. Cada módulo de tono, que produce
sonidos de señal individual, contiene circuitos incorporados de control automático para variar la
frecuencia de un tono individual seleccionado. Es particularmente útil en situaciones que
requieren un tono distintivo, tales como áreas de alto nivel de ruido o donde se requiere un sonido
diferente para distinguirlos de otras señales cercanas. Diríjase al boletín de venta del módulo de
tono para información adicional.
Los Modelos 300GCX y 302GCX tienen sello UL para uso en áreas peligrosas Clase I Grupos A,
B, C y D, División 2 y Clase II, Grupos y G Division 2 y Clase III.
II. ESPECIFICACIONES.
Voltaje de operación 24VCC, 24VCA, 120VCA O 240VCA
Requerimientos de corriente
Modelo 300GCX Seres A2 y C 24VCC - 550mA
24VCA - 1,25Amp, 50/60Hz
120VCA - 270mA, 50/60Hz
240VCA - 120mA, 50/60Hz
Modelo 302GCX Serie A2 y C 24VCC - 1,1Amp
24VCA - 2,5Amp, 50/60Hz
120VCA - 500mA, 60Hz
240VCA - 200mA, 50/60Hz
Peso
Modelo 300GCX 2,25 kg (5lbs)
Modelo 302GCx 3,2kg (7 lbs)
Construcción
Carcaza amplificador Aleación de aluminio fundido pintado con una
capa de polvo electrostático gris.
Punta del cono del parlente y proyector Aluminio centrifugado cubierto de polvo
electrostático
Tarjeta circuito impreso cubrimiento Conformal
Rangos Audibles
En el eje @ 10’ *
Modelo 300GCX (todos los voltajes) 110dBA
Modelo 302GCX (todos los voltajes) 114dBA
Nivel sonoro omnidireccional UL @ 10’*
Modelo 300GCX
24VCA y 24 VCC 96dBA
120VCA 96dBA
Modelo 302GCX
24VCC y 24VCA 102dBA
120 VCA 102dBA
* Cuando se usa con el conjunto de conectores Modelo AM25CK, AM70CK, 300CK o 300CKS.
III. INSTALACION.
A. Desemp que
Después de desempacar la unidad, examine cuidadosamente si hay daños de transporte. Si
hubo daños, haga de inmediato un reclamo al transportador, estableciendo el monto del daño.
Compruebe cuidadosamente, todos los sellos de embarque y etiquetas en busca de
instrucciones especiales, antes de removerlos o destruirlos.
B. Inst l ción Físic .
Use el soporte de montaje como plantilla o refiérase a la figura 1 para las dimensiones, raye las
marcas de posición en la superficie de montaje.
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PREVENCION
Antes de perforar cualquier hueco, asegúrese de que ambos lados de la superficie están libres de
cualquier cosa que pueda dañarse.
Asegure la unidad a madera, yeso, etc., con un tornillo para madera #10 x1". Cuando se instale
la unidad en superficies metálicas, perfore huecos de diámetro 13/64" en las posiciones
marcadas y asegure con tornillos #10, tuercas y arandelas de presión.
C. Conexiones de l Señ l.
PRECAUCION
Para evitar sacudidas eléctricas, no conecte cables cuando el sistema esté energizado.
1. Afloje los 2 tornillos que aseguran la cubierta a la carcaza. Suavemente quite la tapa de la
carcaza.
2. Inserte el módulo de tono o tarjeta conectora en P2. (vea figura 2 o 3).
3. Pase las terminales de la señal de la tarjeta conectora a través del hueco en la caja. Conecte
las terminales 300CK como se describe en el manual del control SelecTone apropiado. Para
el 300CK, refiérase al ederal Signal Nº2561044 (control SelecTone Modelo 300VSC-1), o
el ederal Signal 2561090 control SelecTone (Modelo 300SCW-1). Para el 300CKS, diríjase
al ederal Signal Nº255A204 control SelecTone (supervisado Modelo 300SSC). Para el
AM25CK y AM70CK, diríjase a las instrucciones adjuntados en cada unidad.
D. Conexiones Eléctric s.
AVISO
Mientras los circuitos estén energizados, mantenga la tapa roscada.
NOTA
Los cables de audio deben tener el tamaño correcto seleccionado por un electricista instalador
autorizado para su aplicación de servicio. Este cable requiere un par trenzado blindado con un cable
calibre 18AWG como mínimo y debe producir menos de 15% de pérdida de señal
a lo largo del tramo del cable.
Todos los cables de potencia para los Modelos 300GCX y 302GCX, deben ir a través de
conduit y conectores aprobados para instalaciones a prueba de explosión. Instale el cable
eléctrico desde la fuente de alimentación a través del conduit a la señal de acuerdo con las
recomendaciones del Código Nacional Eléctrico para instalaciones a prueba de explosión.
En instalaciones de Unidades Sencillas, conecte los cables de fuerza a traves del interruptor de
vez en cuando a las puntas de fuerza de la unidad. El interruptor de vez en cuando no se usa
cuando las unidades son instaladas como parte de un sistema SelecTone.
E. Posición del P rl nte.
PRECAUCION
Si el proyector del parlante es mal manejado durante la instalación, pueden ocurrir daños a la
propiedad, heridas graves o la muerte. No rote el proyector más de 180º o los
cables internos del parlante pueden ser dañados.
PRECAUCION
Todos los parlantes efectivos de prevención, producen sonidos fuertes, que pueden causar en
ciertas ocasiones pérdidas permanente del oído. El dispositivo debe ser instalado suficientemente
lejos de los oyentes potenciales para limitar su exposición, mientras aún mantenga su efectividad. El
código OSHA 1910.95 (EEUU) de normas sobre el ruido, da las guías a usar en cuanto
a niveles permisibles de exposición al ruido.
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Ce manuel convient aux modèles suivants
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