1. Introduction
This manual provides comprehensive instructions for the safe installation, operation, and maintenance of the Dabmar Lighting GM651-BZ Large Post Top Fixture. This fixture is designed for outdoor post-top lighting applications, offering durable construction and efficient illumination.
Please read this manual thoroughly before installation and retain it for future reference. Proper installation and adherence to these instructions will ensure optimal performance and longevity of your lighting fixture.
2. Safety Information
- WARNING: Risk of electric shock. Disconnect power at the fuse or circuit breaker before installation or servicing.
- All electrical connections must be made in accordance with local codes, ordinances, and the National Electric Code (NEC).
- Installation should be performed by a qualified electrician.
- Ensure the fixture is properly grounded to avoid potential electrical hazards.
- Do not install near combustible materials.
- Wear safety glasses and gloves during installation.
3. Package Contents
Verify that all components are present and undamaged before beginning installation:
- Dabmar Lighting GM651-BZ Large Post Top Fixture (1)
- Mounting hardware (if applicable, check packaging)
- Instruction Manual (this document)
4. Setup and Installation
The Dabmar GM651-BZ fixture is designed for mounting on a standard post (post not included). The fixture is pre-wired with UL listed wire/cable for ease of connection.
- Prepare the Installation Site: Ensure the post is securely anchored and capable of supporting the fixture's weight. Verify that the electrical wiring from the power source is accessible at the top of the post.
- Disconnect Power: Turn off the power supply to the installation area at the main circuit breaker or fuse box. Confirm power is off using a voltage tester.
- Mount the Fixture: Carefully place the fixture onto the top of the post. Secure the fixture to the post using the provided mounting hardware. Ensure the fixture is level and stable.
- Make Electrical Connections: Connect the fixture's wires to the main power supply wires according to local electrical codes. Typically, this involves connecting the black wire (live) to the black wire, the white wire (neutral) to the white wire, and the green or bare copper wire (ground) to the ground wire. Use appropriate wire connectors and ensure all connections are secure.
- Install Lamp (if not pre-installed): If the lamp (150W HPS) is not already installed, carefully screw it into the socket until snug. Do not overtighten.
- Restore Power: Once all connections are secure and the fixture is properly mounted, restore power at the circuit breaker.
- Test Operation: Turn on the light switch to verify the fixture operates correctly.
Figure 1: The Dabmar GM651-BZ Large Post Top Fixture. This image displays the complete fixture, featuring a dark bronze, powder-coated cast aluminum body with a wide, flat top shade and a clear, prismatic polycarbonate lens enclosing the light source. The fixture is designed for mounting on a post.
5. Operating Instructions
The Dabmar GM651-BZ Post Top Fixture operates by a standard electrical switch connected to its power supply. Once installed and wired correctly, simply activate the connected switch to turn the light on or off.
- Power On/Off: Use the wall switch or timer connected to the fixture's circuit to control illumination.
- Lamp Type: This fixture is designed for a 150W High-Pressure Sodium (HPS) lamp. Ensure the correct lamp type and wattage are used for optimal performance and safety.
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your Dabmar GM651-BZ fixture.
- Cleaning: Periodically clean the exterior of the fixture and the polycarbonate lens with a soft, damp cloth. Do not use abrasive cleaners or solvents, as these can damage the finish or lens. Ensure power is off before cleaning.
- Lamp Replacement: If the lamp fails, disconnect power to the fixture before attempting replacement. Allow the lamp to cool completely. Carefully unscrew the old lamp and replace it with a new 150W HPS lamp. Ensure the replacement lamp is of the correct type and wattage.
- Inspection: Periodically inspect the fixture for any signs of damage, loose connections, or wear. Address any issues promptly.
7. Troubleshooting
If your Dabmar GM651-BZ fixture is not operating as expected, consult the following table for common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Fixture does not light up. | No power supply. | Check circuit breaker or fuse. Ensure wall switch is on. |
| Faulty lamp. | Replace the 150W HPS lamp. | |
| Loose wiring connection. | Disconnect power and check all electrical connections. Tighten if loose. (Consult a qualified electrician). | |
| Light flickers or is dim. | Incorrect lamp wattage or type. | Ensure a 150W HPS lamp is installed. |
| Loose lamp in socket. | Disconnect power and gently tighten the lamp. |
If the problem persists after attempting these solutions, contact a qualified electrician or Dabmar customer support.
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | GM651-BZ |
| Brand | Dabmar |
| Material | Cast Aluminum, Polycarbonate |
| Finish Type | Powder Coated |
| Light Source Type | HPS (High-Pressure Sodium) |
| Wattage | 150 Watts |
| Voltage | 120 Volts |
| Power Source | Corded Electric |
| Dimensions (L x W x H) | 23.13 x 23.13 x 19.5 inches |
| Item Weight | 16 Pounds |
| Special Feature | Energy Efficient |
| Included Components | Large Post Top Fixture 150W Hps 120V |
9. Warranty and Support
For warranty information or technical support regarding your Dabmar Lighting GM651-BZ fixture, please refer to the documentation provided with your purchase or visit the official Dabmar Lighting website. You may also contact Dabmar customer service directly for assistance.
Contact Information: Please refer to your purchase receipt or the Dabmar Lighting official website for the most current contact details.