Federal Signal Corporation Commander 371LED-120 Manual

Model 371LED-120
Commander Rotating Light
®
2562671 Rev A3 1223
Limited Warranty: This product's limited warranty can be
found at www.fedsig.com/SSG-Warranty.
SAFETY MESSAGES TO INSTALLERS AND USERS
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/or Canadian Electrical Code and
will follow the NEC and/or CEC Guidelines as well as all
local codes. This light should be considered a part of the
warning system and not the entire warning system.
The selection of the mounting location for the light
and its controls and the routing of the wiring are to be
accomplished under the direction of the facilities engineer
and the safety engineer. Listed below are some other
important safety instructions and precautions you should
follow:
• Read and understand all instructions before
installing or operating this light.
• Do not connect this light to the system when power
is on.
• After installation, make sure that all set screws and
threaded joints are properly tightened.
• To be an effective warning device, this product
produces bright light that can be hazardous to your
eyesight when viewed at a close range. Do not stare
directly into this lighting product at a close range, or
permanent damage to your eyesight may occur.
• After installation, test the light to make sure that it is
operating properly.
• Establish a procedure to routinely check the light for
proper activation and operation.
Failure to follow all safety precautions and instructions
may result in property damage, serious injury, or death to
you or others.
OVERVIEW — The Federal Signal Model 371LED-120
warning light incorporates an array of high power LEDs, a
custom optic, and a rotating reflector to focus a beam of
light that rotates 360 degrees within a plastic dome.
The Model 371LED-120 features an impact-resistant
plastic dome. The Model 371LED is available in five
colors: amber, blue, clear, green, and red. The dome-and-
ring assembly screws on, providing access to the interior
of the light. The base features textured black powder
:
paint for greater corrosion resistance. Wiring can be
routed through the pipe-mount opening in the bottom of
the light, or the two side knockouts can be used for side
entry wiring. Installation can be surface or 1" NPT pipe
mount.
An optional accessory reflector (Model 371LED-KIT-CR) is
available that reflects the light beam at 22.5 degrees from
the vertical orientation for overhead mounting and other
applications. See Figure 1.
Figure 1 Beam with 22.5° and 90° reflectors
An optional wall mount bracket is also available. The
LHWB wall mount bracket can be used to mount the
Model 371LED. For surface mounting on solid substrates,
the separately purchased Model 371BRCKT three-point
surface mount bracket is available.
Table 1 Electrical and environmental ratings
Operational Voltage
Flash Rate
Maximum Operating Current, mA 320 mA
In-rush Current
Operating Temperature
Environmental Ratings
BEAM FROM OPTIONAL
22.5-DEGREE REFLECTOR
BEAM FROM STANDARD
90-DEGREE REFLECTOR
120 Vac 50 Hz/60 Hz
60 FPM
25.1 A for 0.63 ms
-31°F to 104°F
(-35°C to 40°C)
Type 4X, IP66, IP69
Compliant
290A6862