GKOLED Replaceable 6.8" LED Hardscape Light Instruction Manual

1. Introduction

Thank you for choosing GKOLED Replaceable 6.8" LED Hardscape Lights. This manual provides essential information for the safe and efficient installation, operation, and maintenance of your new lighting fixtures. Please read these instructions thoroughly before installation and retain them for future reference.

These low voltage hardscape lights are designed for outdoor use, providing 200 lumens of 2700K warm white illumination with an energy-efficient 1.5W LED module. Featuring a durable die-cast aluminum housing and an IP65 waterproof rating, they are built to withstand various outdoor conditions. A key feature is the replaceable LED module, allowing for easy maintenance without disturbing existing masonry.

2. Safety Information

To ensure safe installation and operation, please observe the following precautions:

• Low Voltage System: This product operates on a safe 12V AC/DC low voltage system. A low voltage transformer (not included) is required for operation. Do not connect directly to 120V AC power.
• Qualified Installation: Installation should be performed by a qualified electrician or a knowledgeable individual familiar with low voltage landscape lighting systems.
• Wiring: Ensure all wiring connections are secure and properly insulated to prevent short circuits and electrical hazards. Use only UL-listed wire suitable for outdoor, direct burial applications.
• Water Resistance: The fixture is IP65 rated for water and dust resistance. Ensure all seals and connections are intact during installation to maintain this rating.
• Heat: LED lights generate heat. Ensure adequate airflow around the fixture and do not cover it with materials that could impede heat dissipation.
• Maintenance: Disconnect power to the fixture before performing any maintenance or replacement of the LED module.

3. Package Contents

Verify that all components are present before beginning installation:

• GKOLED 6.8" LED Hardscape Light Fixture (quantity as per pack size)
• Integrated LED Module
• Stainless Steel Mounting Bracket
• Mounting Hardware (screws, wall anchors)
• 3-Foot SPT-1 18AWG UL-listed Copper Lead Wire (pre-wired)

4. Specifications

Product Dimensions

This image illustrates the precise measurements of the hardscape light fixture, including its length, width, and height, which are 6.77 inches, 1.97 inches, and 0.59 inches respectively.

5. Installation Instructions

Follow these steps for proper installation of your GKOLED hardscape lights. A low voltage transformer (12V AC/DC) is required and sold separately.

1. Prepare the Location: Identify the desired location for the light fixture, typically under the capstone of a retaining wall, paver wall, or step. Ensure there is sufficient space for the fixture and wiring.
2. Mount the Fixture: Position the stainless steel mounting bracket in the desired location. Use the provided mounting hardware (screws and anchors) to securely fasten the bracket to the surface. The bracket is designed to be cuttable for easier corner installations if needed.
3. Connect Wiring: Each light comes with a pre-wired 3-foot SPT-1 18AWG UL-listed copper lead wire. Connect these wires to your main low voltage landscape lighting cable. Ensure connections are waterproof and secure using appropriate connectors (e.g., gel-filled wire nuts, not included). Maintain proper polarity if applicable to your system.
4. Position the Light: Insert the LED hardscape light fixture into the mounted bracket. Ensure it is seated firmly and the downward beam angle is directed as desired for optimal illumination and anti-glare performance.
5. Test the System: Once all fixtures are installed and wired, connect your low voltage transformer to a power source and turn it on to test the lights.

Components and Wiring Diagram

This diagram illustrates the various components of the hardscape light, including the replaceable LED module, the durable die-cast aluminum housing, the stainless steel mounting bracket, the pre-wired copper lead wire, and the included mounting hardware. It also highlights the well-sealed design suitable for wet locations.

Low Voltage Transformer Requirement

A low voltage transformer is essential for converting standard household electricity to the safe 12V AC/DC required by these lights. This image demonstrates a typical setup with a transformer connected to an outdoor outlet and the lighting system.

6. Operating Instructions

Once properly installed and connected to a compatible 12V AC/DC low voltage transformer, your GKOLED hardscape lights will operate automatically based on the transformer's settings (e.g., dusk-to-dawn sensor, timer). No manual operation is typically required for the individual fixtures.

• Ensure the transformer is powered on and set to your desired operating schedule.
• The lights will emit a 2700K warm white glow, providing 200 lumens of illumination.
• The 98° downward beam angle is designed to minimize glare and highlight the architectural features of your landscape.

7. Maintenance

The GKOLED hardscape lights are designed for minimal maintenance, primarily featuring an easily replaceable LED module.

LED Module Replacement

Should the LED module require replacement, follow these simple steps:

1. Disconnect Power: Ensure the power to the lighting system is turned off at the transformer before proceeding.
2. Remove Screws: Locate the two screws securing the LED module to the fixture housing. Use a Phillips screwdriver to loosen and remove these screws.
3. Remove Defective Module: Carefully detach the old LED module from the fixture.
4. Install New Module: Align the new LED module with the fixture housing and secure it with the two screws. Ensure a snug fit to maintain the IP65 seal.
5. Restore Power: Turn the power back on at the transformer to test the new module.

Visual Guide for LED Module Replacement

This image provides a clear, step-by-step visual demonstration of how to replace the LED module. It shows removing the two screws, detaching the old module, and installing the new one, emphasizing that no capstone removal is required.

Video: Easy Replacement for LED Module

This video demonstrates the simple process of replacing the LED module in GKOLED hardscape lights. It highlights the ease of maintenance, requiring only a Phillips screwdriver to remove and install the module without disturbing the main fixture or surrounding masonry.

General Cleaning

Periodically clean the lens and housing with a soft, damp cloth to remove dirt and debris. Avoid using abrasive cleaners or solvents that could damage the finish or seals.

8. Troubleshooting

If your GKOLED hardscape lights are not functioning as expected, refer to the following troubleshooting guide:

• Lights Not Turning On:
  • Check the low voltage transformer: Ensure it is plugged in, powered on, and functioning correctly. Verify its timer or sensor settings.
  • Inspect wiring connections: Ensure all wire connections are secure and properly made. Check for any loose or corroded connections.
  • Test individual fixture: If only one light is out, check its specific wiring and consider replacing the LED module (refer to Maintenance section).
  • Verify voltage: Use a multimeter to confirm that 12V AC/DC power is reaching the fixture.
• Lights Flickering:
  • Loose connections: Check all wiring connections for tightness.
  • Inadequate power: Ensure the transformer's wattage capacity is sufficient for the total number of lights connected.
  • Faulty module: A flickering light could indicate a failing LED module. Consider replacement.
• Dim or Uneven Lighting:
  • Voltage drop: For long wire runs, ensure appropriate gauge wire is used to prevent voltage drop, which can cause dimming.
  • Dirt/debris on lens: Clean the light lens to ensure maximum light output.

If troubleshooting steps do not resolve the issue, please contact GKOLED customer support for further assistance.

9. Warranty and Support

GKOLED provides a 5-year warranty for this product, covering defects in materials and workmanship under normal use. This warranty period begins from the date of purchase.

For warranty claims, technical support, or any questions regarding your GKOLED hardscape lights, please contact GKOLED customer service. Keep your purchase receipt as proof of purchase for warranty validation.

Contact Information: Please refer to the GKOLED official website or your purchase documentation for the most current customer support contact details.