Safety Message To Maintenance Personnel - Federal Signal 225X Instructions D'installation

Refer to the product nameplate for operating temperature markings.
To comply with the Type 4X and IP66 enclosure requirements, the light must be mounted in the
The Model 225X has provisions for mounting to 1/2" pipe. Before mounting, ensure that mat‑
ing threads are clean. Thread the fixture onto the 1/2" pipe.
To prevent the connection from loosening tighten the fixture to a MINIMUM torque of 5 ft-lb.
Conduit used to join the Model 225X to a splice box shall not be longer than 10 inches (254 mm).
C. Electrical Connections.
To avoid electrical shock hazards, do not connect wires when power is applied.
THIS UNIT MUST BE INSTALLED ON A 1/2 amp FUSED LINE.
The Model 225X is supplied with three leads: white, black, and green/yellow. Connect the
black lead to the phase side of the power source, and the white lead to the common (neutral)
side of the power source, and the green/yellow lead to ground.
If required, the green/yellow lead in the housing is provided for connection to an earth ground.
The units are designed to operate on both 50 and 60 Hz electrical power. Special modifications
III. MAINTENANCE.
To prevent ignition of hazardous atmospheres, disconnect the fixture from the supply circuit before
Listed below are some important safety instructions and precautions you should follow:
• Read and understand all instructions before operating this system.
• This equipment is suitable for use in Class I, Division 2, Groups A, B, C, D or non-hazardous
locations only.
• WARNING – Explosion Hazard – Substitution of any components may impair suitability for Class
I, Division 2.
• WARNING – Explosion Hazard – Do not disconnect equipment unless power has been switched
off or the area is known to be non-hazardous.
• WARNING – Explosion Hazard – Do not remove or disconnect the lamp unless power has been
disconnected or the area is known to be free of ignitable concentrations of flammable gas or vapors.
• Any maintenance to the light system must be done with the power turned off.
• Any maintenance to the light system must be performed by a trained electrician in accordance
with all applicable national and local codes and standards in the country of use.
• Never alter the unit in any manner. Safety in hazardous locations may be endangered if additional
openings or other alterations are made in units specifically designed for use in these locations.
DOME UP position.
(6.8 Nm) after threading it onto the pipe.
are NOT required for the two different AC line frequencies.
opening. Keep tightly closed when in operation.

SAFETY MESSAGE TO MAINTENANCE PERSONNEL

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