GAU-HB-160LED
Larson Electronics, LLC
Phone: (800) 369-6671
Fax: (903) 498-3364
www.larsonelectronics.com
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High Output 150 Watt High Bay LED Light Fixture
Instruction Manual
This High Bay LED fixture 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.
This light fixture is shipped preconfigured to work in the selected voltage range. This includes 120-
277V AC 50/60hz or 12-24V AC/DC depending on model selected. An internal, universal input power-
factor-corrected switch allows it to be used from any voltage within range without variation in light
output.
Check product label for correct input voltage!
WARNING
To avoid the risk of fire, 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.
This light is designed for illumination of general area locations that do not require explosion proof
protection.
For supply connections, use wire rated for at least 110°C
Recommended mounting height is 25-40 feet.
MOUNTING
This fixture offers an adjustable mounting system that allows it to be mounted to any flat surface
including walls and ceilings. A single ½-13 bolt is used to mount the fixture to the surface.
Check to ensure that all mounting hardware is included.
2 Small Brackets
1 Large Trunnion Bracket
8 Bolts
8 Lock-Washers
4 Nuts
1.
Using four bolts, washers and the four nuts provided, attach brackets “A” to both sides of bracket
“B”.
2.
The LED fixture has 9 holes for a versatile mount option. Select the holes that you would like to
use.
3.
Brackets “A” will then be bolted to the LED fixture with the remaining bolts and washers.
4.
The fixture is now ready for installation.
