Marathon Lighting ML-WM-2725 LED Lighting Fixture Installation Guide
- June 16, 2024
- Marathon Lighting
Table of Contents
Marathon Lighting ML-WM-2725 LED Lighting Fixture
Product Information: LED Lighting Fixture
Specifications:
- Installation Type: Wall mount
- Power Source: Electrical supply
- Wire Size: Minimum 18 AWG for input/output connections
- Operating Temperature: Rated operating temperature of the fixture
Product Usage Instructions
Before You Begin:
Read and follow all safety instructions provided in the user manual.
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/output connections. Ensure that LEDs and drivers are cool to touch when performing maintenance. Make sure the supply voltage matches the rated voltage of the luminaire. Do not install in a hazardous atmosphere unless 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 overall system’s grounding and bonding should be done in accordance with NEC Article 600 and local codes.
LED Dusk to Dawn Installation Guide:
Tools Required:
- Flat tip Screw Drivers
- Wire Strippers
- Wire Cutters
Before Starting:
Ensure that the supply power is shut off. Unpack the fixture and check for any damaged or missing parts.
Installation Steps:
- Remove the wire cover located on the underside of the fixture arm.
- Install the fixture on a wall in the desired location using the appropriate hardware for the mounting surface.
- Remove the knockout hole in the wire cover and route the power cable through the knockout.
- Connect the power leads to the supply leads using the included wire nuts:
- Black to Black (Hot)
- White to White (Neutral)
- Green to Green (Ground)
- Replace the wire cover.
- If a photocell was included, insert it into the receptacle located at the top of the fixture and rotate to lock and secure it in place.
If Mounting with Extension Arm:
- Attach the 2-piece mounting bracket to the extension arm by interlocking the bracket and securing it with the provided bolt and hex nut.
- Place the extension arm assembly onto the desired mounting surface and mark the four-hole locations. Drill into the mounting surface.
- Mount the arm assembly and tighten the bolts securely.
- Secure the fixture to the arm using the bracket on the fixture.
Frequently Asked Questions (FAQ)
Q: Can I install this fixture myself?
A: This product should be installed by a qualified electrician only, following the provided instructions and safety guidelines.
Q: What wire size should I use for the connections?
A: Use a minimum wire size of 18 AWG or 14 AWG for continuous runs.
Q: Can I install the fixture in a hazardous atmosphere?
A: The fixture should not be installed in a hazardous atmosphere unless the ambient temperature does not exceed the rated operating temperature of the fixture.
Q: How do I connect the power leads to the supply leads?
A: Connect the Black wire to Black (Hot), White wire to White (Neutral), and Green wire to Green (Ground) using the included wire nuts.
SAVE THESE INSTRUCTIONS
BEFORE YO U BEG IN
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 (orother NTRL) approved wire for input/output 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
Installation Guide
Tools Required
- Flat tip Screw Drivers
- Wire Strippers
- Wire Cutters
Before starting:
- Ensure that the supply power is shut off.
- Unpack the fixture and ensure that there are no damaged or missing parts.
Installation Steps:
- Remove the wire cover located on the underside of the fixture arm.
- Install the fixture on a wall in the desired location using the appropriate hardware for the mounting surface.
- Remove the knockout hole in the wire cover and route the power cable through the knockout.
- Connect the power leads to the supply leads using the included wire nuts as seen below. Black to Black(Hot), White to White (Neutral), and Green to Green (Ground).
- Replace the wire cover.
- If a photocell was included, insert it into the receptacle located at the top of the fixture and rotate to lock and secure the photocell in place.
If mounting with an extension arm:
- Attach the 2-piece mounting bracket to the extension arm by interlocking the bracket and securing it with the bolt and hex nut provided
- Place the extension arm assembly onto the desired mounting surface mark the four-hole locations and drill into the mounting surface.
- Mount the arm assembly and tighten the bolts securely. Secure the fixture to the arm using the bracket on the fixture.
Standard Wiring Diagram
