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Do not attempt installation until you are familiar with all warnings, precautions, and procedures outlined within
this instruction sheet.
WARNING:
READ CAREFULLY BEFORE INSTALLING FIXTURE. RETAIN THESE INSTRUCTIONS FOR FUTURE
REFERENCE. CRITICAL SAFETY INSTRUCTIONS:
•
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 supplied by a wiring system with an equipment grounding conductor.
To avoid burning hands:
•
Make sure lens and housing are cool when performing maintenance.
To avoid explosion:
•
Make sure the supply voltage is the same as the luminaire voltage.
•
Do not install where the marked operating temperatures exceed the ignition temperature of the
hazardous atmosphere.
•
Do not operate in ambient temperatures above those indicated on the luminaire nameplate.
•
Use proper supply wiring as specified on the luminaire nameplate.
•
All gasket seals must be clean.
•
Before opening, electrical power to the luminaire must be turned off. Keep tightly closed when in
operation.
•
Use only UL listed components suitable for Class I Division 1, Groups C & D and Class II Division 1,
Groups F & G installation.
•
All threaded connections must engage five full threads.
Refer to the luminaire nameplate for specific
classification information, maximum ambient
temperature suitability, and corresponding
operating temperature (TCode).
MOUNTING & WIRING
1. Mount the enclosure to surface in a location
that can support the load. Use single bolt to
provide rotation when mounting.
2. Loosen the two set screws on the bracket to
adjust vertical position as necessary.
Voltage: 12V DC
Larson Electronics, LLC
Explosion Proof Remote LED Light Head
Instruction Manual
Phone: (800) 369-6671
WIRING
1. Remove the front cover module by
loosening the single set screw and rotating
counter-clockwise.
2. Pull field wiring into module. This light
connects to the corresponding wires on the
main unit.
3. Close all unused conduit entries with
conduit plugs. To ensure water-tightness,
lubricate conduit plugs with lubricant before
installing, and secure wrench-tight with at
least five (5) full threads engaged (42-52 ft.-
lb. for 3/4" plugs, and 58-68 ft.-lb. for 1"
plugs).
4. Connect supply wires to luminaire wire
leads (or terminal blocks) using methods
that comply with all applicable codes.
Tighten all electrical connections.
5. Close cover module, making sure that all
wires are safely inside driver. Tighten
captive closing screw.
6. Turn power on and aim light.
Fax: (903) 498-3364
EXP-EMG-EXT-LE6-4L
www.larsonelectronics.com
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