Larson Electronics HAL-LED-174W Quick Start Manual

Larson Electronics LLC
9419 E US HWY 175, Kemp, TX 75143 - P: (800) 369-6671 - F: (903) 498-3364

WARNING


Do not open or remove luminaire with the circuit energized.

Do not use this luminaire on ungrounded systems. Failure to ground this luminaire can result in
an electric shock, which may be fatal.

Do not use on ungrounded 480 Volt circuits.
CAUTION

Do not look directly at the LEDs when energized.
NOTICE

Do not touch the LEDs; touching could leave oily deposits, causing hot spots and potential
premature failure.

When installing in a hazardous location, it is necessary that the door frame assembly (with lens)
be in place and tightened down properly onto the luminaire. This door frame assembly should
also be cleaned periodically to maintain lighting efficiency.

This luminaire is designed for and should be installed in accordance with the National Electrical
Code/Canadian Electrical Code and all applicable local codes.

Marine and Hazardous Locations

Suitable for use in areas rated Class I, Division 2, Groups A, B, C, and D.

To reduce the risk of ignition of hazardous atmospheres, disconnect the luminaire from the
supply circuit before opening. Keep tightly closed when in operation.

Make sure to tighten all unused close-up plugs to 400 in. – lb. after applying TLNC4 grease.
TLNC4 grease shall be applied in 3 lines, spaced approximately 120° apart, perpendicular to the
threads.

Where flexible cord is used, it should be approved for extra hard, wet location usage and shall
have a separate ground conductor.

MOUNTING OPTIONS

Yoke Mounting

The luminaire must be mounted vertically using the yoke provided in accordance with the instructions
specified; with the lens facing forward and such that the two conduit entries by the yoke are facing
vertically upward or downward. The light may be rotated a maximum of 30 from the vertical plane such
that the lens will be facing down. The light must not be rotated such that the lens will be facing up ay
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HAL-LED-174W
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