Federal Signal 154XST-024C-CN Instrucciones De Instalación Y Servicio página 3

INSTALLATION AND SERVICE INSTRUCTIONS FOR MODEL 154XST-024C-CN
STROBE LIGHT FOR USE IN HARSH ENVIRONMENTS/HAZARDOUS LOCATIONS
SAFETY MESSAGE TO INSTALLERS, USERS AND MAINTENANCE PERSONNEL
It is important to follow all instructions shipped with this product. This device is to be installed by
a trained electrician who is thoroughly familiar with the National Electrical Code, NFPA72, and the
Canadian Electrical Code and ULC-S524, the Standard for the Installation of Fire Alarm Systems,
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 facilities 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 light to the system when power is on.
• After installation, ensure that the set screw is properly tightened and that threaded joints are fully
engaged.
• After installation, test the light system to ensure that it is operating properly.
• After testing is complete, provide a copy of this instruction sheet to all operating personnel.
• Establish a procedure to routinely check the light installation for integrity and proper operation.
Failure to follow all safety precautions and instructions may result in property damage, serious
injury, or death.
I. INTRODUCTION
The Model 154XST-024C-CN Strobe Light is a ULC listed visual signal for hazardous locations.
The Model 154XSTHI Strobe Light is a UL listed visual signal for hazardous locations.
Type 4X (watertight and corrosion resistant) enclosure.
The Model 154XST provides 60 high-intensity flashes per minute. The effective candlepower
(ECP) of the light is 17 cd with guard and 25 cd without guard. The light is rated for 24 Vdc regu-
lated. This light is also rated to be installed in a low ambient temperature of –55C.
II. INSTALLATION
A. Unpacking
Damaged globes can lead to explosions which could result in serious injury or death.
After unpacking the Model 154XST, examine it for damage that may have occurred in transit.
If the equipment has been damaged, do not attempt to install or operate it. File a claim immedi-
ately with the carrier stating the extent of the damage. Carefully check all envelopes, shipping
labels and tags before removing or destroying them.
B. Mounting
To reduce the risk of fire or explosion, do not install in a hazardous location if
the operating temperature (see Table 1) exceeds the hazardous atmosphere's
ignition temperature.
Before proceeding, use Table 1 as a guide and determine that the unit's operating temperature
DOES NOT exceed the hazardous atmosphere's ignition temperature.
For marine applications, all wiring, including supply wire, must be stranded wire and meet the
USCG (CFR46) Sections (110-113).
The Model 154XST has provisions for mounting to 3/4" pipe and may be mounted in any
position. Before mounting, ensure that mating threads are clean. To prevent the ingress of water
WARNING
WARNING
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