1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your NICREW NavaReef 65 Reef LED Light. This 65W LED light is designed for reef aquariums, supporting the growth and coloration of soft and LPS corals, as well as providing optimal lighting for saltwater fish tanks. Please read this manual thoroughly before use to ensure proper function and longevity of the product.
Image 1.1: NICREW NavaReef 65 Reef LED Light mounted on an aquarium.
2. Important Safety Information
- Always disconnect the power supply before performing any maintenance or installation.
- This product is designed for indoor use only. Do not expose to water spray or rain.
- Ensure the power cord is not damaged or pinched.
- Do not operate if any part of the light or power supply is damaged.
- Keep out of reach of children.
- Do not look directly into the LED lights when they are on, as this may cause eye strain.
- Ensure proper ventilation around the light fixture to prevent overheating.
3. Package Contents
Verify that all items listed below are included in your package:
- NICREW NavaReef 65 LED Light Fixture
- Power Adapter
- Power Cord
- Standard Tank Mount (for rimmed/rimless tanks)
- Mounting Hardware (screws, wrench)
- Instruction Manual
Image 3.1: All components included in the NavaReef 65 package.
4. Specifications
Image 4.1: Detailed specifications and LED configuration for the NavaReef 65.
| Feature | Detail |
|---|---|
| Model | NavaReef 65 |
| Power Consumption | 65W (at full power) |
| Dimensions (L x W x H) | 15.8" x 11.5" x 3.8" (Fixture: 5.0" x 5.0" x 1.3") |
| Weight | 3.67 pounds |
| Material | Aluminum |
| Light Source Type | Light Emitting Diode (LED) |
| Beam Angle | 90° (custom lens optics) |
| Maximum Coverage | 20" x 20" for mixed reef, 24" x 24" for LPS & soft corals |
| LED Configuration | Cool White (2), Royal Blue (8), Blue (7), Violet (3), UV (2), Green (1), Red (1) |
5. Setup and Installation
5.1 Mounting Options
The NavaReef 65 offers two primary mounting methods: the included Tank Mount and an optional Hanging Kit (sold separately).
5.1.1 Tank Mount Installation
The standard tank mount allows for easy attachment to rimmed or rimless aquariums. Ensure your aquarium's thickness (including rim) does not exceed 1 3/16 inches for proper fit.
- Assemble the tank mount arm and clamp according to the diagrams provided in the package.
- Attach the light fixture to the top of the mount arm using the provided screws.
- Position the clamp onto the edge of your aquarium and tighten the screws securely until the mount is stable.
- Adjust the height and angle of the light fixture as needed for optimal coverage.
Image 5.1: Tank Mount for rimmed or rimless aquariums.
5.1.2 Hanging Kit Installation (Optional)
For open-top aquarium installations, a hanging kit (sold separately) can be used to suspend the light above the tank.
- Securely attach the hanging kit cables to the designated points on the light fixture.
- Install the hanging kit suspension system to a sturdy overhead structure, ensuring it can safely support the weight of the light.
- Adjust the cable length to achieve the desired height above the water surface.
Image 5.2: Optional Hanging Kit for suspending the light.
5.2 Power Connection
- Connect the power cord to the power adapter.
- Plug the power adapter into the light fixture.
- Ensure all connections are secure before plugging the power adapter into a standard electrical outlet.
6. Operating Instructions
6.1 Control Panel and Built-in Timer
The NavaReef 65 features an integrated control panel with a built-in timer for basic operation. The light offers 7 preset color settings, 4 timer modes (6H/8H/10H/12H), 5% brightness adjustment increments, and a 30-minute sunrise/sunset simulation.
Image 6.1: Built-in Timer and Control Buttons.
6.1.1 Manual On/Off and Brightness Adjustment
- Press the power button to turn the light on or off.
- Use the brightness adjustment buttons (up/down arrows) to cycle through intensity levels in 5% increments.
6.1.2 Setting the Built-in Timer
The built-in timer allows for automated on/off cycles with sunrise and sunset effects. Note that changing light intensity or color settings after the timer is set may reset the timer cycle. For advanced scheduling, an external controller is recommended.
- Select your desired light spectrum and brightness level.
- Press the timer button to cycle through the available timer modes (6H, 8H, 10H, 12H). The light will turn on for the selected duration and then turn off automatically.
- The 30-minute sunrise and sunset simulation will automatically engage at the beginning and end of the selected timer cycle.
6.2 External Controller Connectivity
The NavaReef 65 is compatible with external controllers (sold separately) for more advanced customization of light schedules, spectrum, and intensity. Refer to the external controller's manual for specific setup and programming instructions.
Image 6.2: External controller for advanced light programming.
6.3 Spectrum and PAR Output
The NavaReef 65 focuses its power within the 440-480nm wavelength range, which is crucial for enhancing coral fluorescence and promoting growth. The custom 90° beam-angle lens optics ensure concentrated PAR output and optimal coverage, even in deeper aquariums.
Image 6.3: Blue-Focused Spectrum of the NavaReef 65.
Image 6.4: PAR Distribution in a 60-gallon cube tank (for reference only).
7. Maintenance
7.1 Cleaning the Light Fixture
- Always unplug the light before cleaning.
- Wipe the exterior of the light fixture with a soft, dry cloth.
- Do not use abrasive cleaners or solvents, as these can damage the finish.
7.2 Removable Dust Protection and Cooling System
The NavaReef 65 features a removable dust-resistant mesh to protect internal components and ensure efficient cooling. The cooling system operates quietly while effectively dissipating heat.
Image 7.1: Removable Dust Protection Mesh.
Image 7.2: Efficient Cooling System Diagram.
To clean the dust mesh:
- Gently remove the dust-resistant mesh from the top of the fixture.
- Clean the mesh with a soft brush or rinse with water. Ensure it is completely dry before reattaching.
- Regular cleaning helps maintain optimal airflow and cooling performance.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on. | No power supply; loose connection; faulty adapter. | Check power outlet; ensure all connections are secure; test with another outlet. |
| Timer function is inconsistent or resets. | Manual adjustments made after timer set; internal timer conflict. | Avoid manual changes to intensity or color after setting the built-in timer. For precise scheduling, consider using an external controller. |
| Light appears dim or flickers. | Power supply issue; LED degradation; dust accumulation. | Ensure stable power supply; clean dust mesh; contact support if problem persists. |
| Excessive noise from the fan. | Dust accumulation in fan; fan malfunction. | Clean the dust-resistant mesh and fan area. If noise persists, contact support. |
9. Warranty and Support
NICREW products are manufactured with quality and reliability in mind. For warranty information, product support, or to purchase accessories like the Hanging Kit or external controller, please visit the official NICREW website or contact their customer service directly.
Manufacturer: NICREW
Model Number: 86012
For further assistance, please refer to the contact information provided with your purchase or visit the NICREW Store on Amazon.
