INSTALLATION AND SERVICE INSTRUCTIONS FOR FEDERAL MODEL 224XSTHI
VISUAL SIGNAL APPLIANCES FOR THE HEARING IMPAIRED
FOR USE IN HAZARDOUS LOCATION
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 and
will follow the NEC Guidelines as well as local codes.
This device should be considered a part of the warning system and not the entire warning
system.
The selection of the mounting location for the device, its controls and the routing of the wiring
are 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.
•
Never alter the unit in any manner. Safety may be compromised if additional
openings or other alterations are made to the unit.
•
Do not connect this light to the system when power is on.
•
After installation, ensure that the setscrew and threaded joints are properly
tightened.
•
Keep unit tightly closed when in operation.
•
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 to you or others.
I.
GENERAL.
The Model 224XSTHI strobe light is a Visual Signaling Device for the Hearing Impaired for
use in Hazardous Locations and provides about 80 high intensity flashes per minute. The unit is
UL Listed for indoor use on a wall or ceiling in a nonsleeping area and complies with the TYPE 4X
(watertight and corrosion resistant) and IP66 (dust-tight and protection against heavy seas)
enclosure requirements.
For the Electrical Ratings and Light Dispersion Pattern of the Model 224XSTHI, reference
Table 1 and Figure 1.
II.
INSTALLATION.
A.
Unpacking.
Damaged globes can lead to explosions, which could result in serious injury or death.
After unpacking the unit, examine it for damage that may have occurred in transit. If
the equipment has been damaged, do not attempt to install or operate the unit. File a claim
immediately with the carrier, stating the extent of damage. Carefully check all envelopes, shipping
labels and tags before removing or destroying them.
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