Larson Electronics EPL-LED-150W-RT-20-HDBC Instruction Manual

This explosion proof light is designed for illumination of industrial locations. It uses the latest in
solid state lighting technology for long life, low maintenance and high efficiency.
The unique design focuses the light where it is needed, giving improved efficiency over a
conventional HID luminaire.
An internal, universal input, power-factor-corrected switch-mode supply allows it to be used from any
nominal 100-277V AC 50/60 Hz power supply without any variation in light output.
WARNING
To avoid the risk of fire, explosion or electric shock, this product should be installed, inspected
and maintained by a qualified electrician only, in accordance with all applicable electrical codes.
To avoid electric shock:
•
Be certain electrical power is OFF before and during installation and maintenance.
•
Luminaire must be connected to a wiring system with an equipment-grounding conductor.
To avoid explosion:
•
Make sure the supply voltage is within the luminaires' voltage rating.
•
Ensure the marked T rating is less than the ignition temperature of the Hazardous
Atmosphere.
•
Do not operate in ambient temperatures above those indicated on the luminaire nameplate.
•
Do not operate if the lens is cracked or damaged. All fasteners should be properly seated.
For supply connections, use wire rated for at least 110°C
Recommended mounting height is 25-40 feet.
MOUNTING
A custom designed I-beam mounting bracket allows this fixture to be mounted to any I-beams up to
10".
1. Slide the mounting bracket over the beam's horizontal flanges.
2. Tighten the fixture to the beam using the two hand screws.
Note: Be sure to secure both handles evenly to prevent shaking or uneven position.
3. Loosen the hand screws to reposition.
To adjust the light position, loosen the bolts on both sides of the fixture. Aim the light in the desired
angle and tighten the bolts. Note: If moving while energized, wear gloves to prevent burn as the
fixture will be hot after prolonged use.
Larson Electronics, LLC
150W Marine & Outdoor LED Flood Light
Instruction Manual
Phone: (800) 369-6671 Fax: (903) 498-3364
EPL-LED-150W-RT-20-HDBC
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