Marathon Lighting ML-WM-8273 LED Wallpack Installation Guide

June 16, 2024
Marathon Lighting

Marathon Lighting Logo LED Lighting Fixture
Installation Guide

ML-WM-8273 LED Wallpack

SAVE THESE INSTRUCTIONS
BEFORE YOU BEGIN
Read and follow all safety instructions

WARNING
RISK OF FIRE, EXPLOSION AND ELECTRIC SHOCK

  • This product should be installed, inspected, and maintained by a qualified electrician only in accordance with the NEC (National Electric Code) and all local codes.
  • Turn off electrical power before inspection, installation or removal.
  • Use only UL (or other NTRL) approved wire for input/ou tput connections.
  • Minimum size 18 AWG or 14 AWG for continuous runs.
  • Make sure LEDs and drivers are cool to touch when performing maintenance.
  • Make sure the supply voltage is the same as the rated voltage of the luminaire.
  • Do not install in a hazardous atmosphere, except where the ambient temperature does not exceed the rated operating temperature of the fixture.
  • Keep tightly closed when in operation

Prepare Electrical Wiring

Electrical Requirements

  • The LED driver must be supplied with the voltage specified on the product label and connected to an individual, properly grounded branch circuit protected by a 20
    Ampere circuit breaker. Use min. 75°C supply.

Grounding Instructions

  • The grounding and bonding of the overall system shall be done in accordance with NEC Article 600 and local codes

LED Wallpack

Before starting:

  • Ensure that the supply power is shut off.
  • Unpack the fixture and ensure that there are no damaged or missing parts.
  • NOTE: Fixture must be sealed where it contacts the mounting surface with a silicone sealant.

Tools Required:
Phillips Screwdriver
Hex Key Set
Wire Strippers
Wire Cutters

Step 1: Loosen the two (2) set screws found on the bottom of the fixture housing.
Step 2: Remove the quick mount bracket from the fixture and attach it to the junction box with the appropriate hardware (not included).
Step 3: Make the wiring connections according to the wiring diagrams on Page 4. Push excess wire into the junction box.
Step 4: Lift the fixture and tilt slightly toward the quick mount bracket. Hook the fixture housing onto the quick mount bracket as shown. Take care not to pinch any wires.
Step 5: Tighten the two (2) set screws to secure the fixture housing to the quick mount bracket.
Step 6: Restore power and check that the fixture is functioning properly.

Electrical Wiring Diagram

Marathon Lighting ML-WM-8273 LED Wallpack - Electrical Wiring
Diagram

Marathon Lighting Logo

Documents / Resources

| Marathon Lighting ML-WM-8273 LED Wallpack [pdf] Installation Guide
ML-WM-8273 LED Wallpack, ML-WM-8273, LED Wallpack, Wallpack
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