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INSTALLATION, OPERATION AND
MAINTENANCE INSTRUCTIONS
LE384 LED HAZARDOUS LOCATION
LIGHTING FIXTURES
WARNING!
1. TO PREVENT THE RISK OF ELECTRICAL SHOCK DEACTIVATE/DISCONNECT
THE POWER SUPPLY BEFORE INSTALLING THE FIXTURE.
2. THE DRIVER IN THIS FIXTURE IS DESIGNED TO OPERATE ON GROUNDED
NEUTRAL SYSTEMS ONLY.
3. THIS FIXTURE SHOULD BE INSTALLED BY QUALIFIED TECHNICIANS IN
STRICT ACCORDANCE WITH THE NATIONAL ELECTRICAL CODE AND ANY
LOCAL REQUIREMENTS.
Operational Data
1. Operate this fixture at its rated voltage. Do not install where the marked operating temperature
exceeds the ignition temperature of the hazardous atmospheres. See fixture label for data.
2. This fixture is intended to be connected to a properly installed and grounded UL listed junction
box.
Housing
• Corrosion resistant, low copper content aluminum
• Zinc plated latches
• Adjustable mounting brackets
• 3/4” NPT hub located on each end of fixture
• Clear acrylic lens – heat and shatter resistant
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Installation
CAUTION: Before installing, make sure that the circuit is deactivated.
ADJUSTABLE BRACKET STYLE MOUNTING
1. Install fixture to the surface using the 3/8” inch
(see below)
2. Position the fixture to desired angle, then tighten the two positioning bolts on each bracket to secure
the angle.
3. Install the provided safety cable through one of the loops that is located on the backside of the
housing.
4. Power supply connections must be three conductor, #14 type cable, rated min. 90 deg. C
5. Wire fixture through desired 3/4” NPT hub, then install the provided 3/4” plug in the unused hub.
Note: Lubricate all threads with petroleum.
6. Connect internal wires per wiring diagram on the LED Driver, according to NEC requirements.
hole that is located on each adjustable bracket mount.
Product Dimensions
Dimensions
(Inches/mm)
L1: 2FT
L2: 4FT 51.56” (1310.6mm)
LDPI, Inc.
A B C D E
27.6”
(701.04mm)
26”
(660.4mm)
50”
(1270mm)
6.3” (160.02mm) 6.19” (157.22mm) 24.85” (631.19mm)
6.3” (160.02mm)
6.19” (157.22mm) 48.81” (1239.77mm)
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Servicing
• To avoid personal injury, disconnect power to the fixture and allow it to cool down before
performing maintenance.
• Perform visual, electrical, and mechanical inspections on a regular basis. The environment and
frequency of use should determine this. However, it is recommended that checks should be
made at least once a year.
• The external glass should be cleaned periodically to ensure continued performance. Clean the
glass with a clean, damp, non-abrasive, lint-free cloth. If this is not sufficient, use a mild soap
or a liquid cleaner. Do not use an abrasive, strong alkaline, or acid cleaner as damage may
occur.
• Inspect the fixture to ensure that it is free of any contamination (i.e. excessive dust build-up).
Clean with a non-abrasive cloth if needed. Mechanically check to make sure all parts are
properly assembled.
• Electrically check to make sure that all connections are clean and tight.
D-1341 v08.29.19
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