1. הקדמה
This manual provides detailed instructions for the installation, operation, and maintenance of your NICREW NavaReef 135 Reef LED Light. Please read this manual thoroughly before use to ensure proper function and longevity of your product. This lighting system is designed to provide optimal light spectrum for LPS/SPS corals and saltwater fish tanks.

Image 1: NICREW NavaReef 135 Reef LED Light, showcasing its sleek design and mounting bracket.
ווידעא 1: אן איבערview of the NICREW NavaReef 135 Reef LED Light, highlighting its features and vibrant coral illumination.
2. פּראָדוקט פֿעיִקייטן
- Blue-Focused Spectrum: Concentrates most power at 440-480nm wavelengths to enhance coral fluorescence and boost growth with minimal energy waste.
- Optimized Optics: Custom 90° beam-angle lens optics deliver concentrated PAR output while ensuring optimal coverage in deeper aquariums.
- Quiet Cooling System: Features a removable dust-resistant mesh, operating near-silently while maintaining exceptional heat dissipation efficiency.
- פלעקסאַבאַל קאָנטראָל: Effortlessly control the NavaReef through the built-in timer setting or external controller connectivity (controller sold separately).
- ווערסאַטאַל מאַונטינג: Compatible with the included standard Tank Mount for rimmed/rimless tanks, and an optional Hanging Kit (sold separately) for open-top installations.

Image 2: Key features of the NavaReef 135, highlighting its performance and design elements.
3. וואָס איז אין דער קעסטל
The NICREW NavaReef 135 Reef LED Light package includes the following components:
- NavaReef 135 LED Light Fixture
- מאַכט אַדאַפּטער
- Standard Tank Mount Bracket
- Mounting Screws and Allen Key
- באַניצער מאַנואַל

Image 3: All components included in the NavaReef 135 light kit.
4. סעטאַפּ און ייַנמאָנטירונג
Follow these steps to properly install your NavaReef 135 LED Light using the included tank mount.
- אַסעמבאַל די בארג: Attach the two sliding rail pieces to the clamp using the provided screws and Allen key. Adjust the height as needed.
- רוט דעם קאַבל: Pass the power cable through the designated hole in the sliding rail.
- Attach Light to Mount: Secure the LED light fixture to the assembled mount using the screws on the top of the light.
- Mount to Tank: שטעלן די קלamp onto the rim of your aquarium (suitable for rimmed or rimless tanks up to 1 3/16 inches thick). Tighten the screws on the clamp to secure the light firmly.
- פאַרבינדן מאַכט: Plug the power adapter into the light and then into a power outlet.
Video 2: Detailed instructions for installing the NICREW NavaReef Tank Mount.

Image 4: Illustration of the Tank Mount and optional Hanging Kit installation.
5. אַפּערייטינג ינסטרוקטיאָנס
The NavaReef 135 features intuitive button controls for managing light settings and the built-in timer.
Basic Control Functions:
- Power Button (U):
- Press: Turn on the NavaReef or cycle through 7 preset color settings.
- Hold: Turn off the NavaReef.
- Up Arrow (^) Button:
- Press: Increase light intensity by 5%.
- Hold: Increase light intensity rapidly.
- Down Arrow (v) Button:
- Press: Decrease light intensity by 5%.
- Hold: Decrease light intensity rapidly.
- פאַבריק באַשטעטיק: Hold Power (U) + Up Arrow (^) + Down Arrow (v) simultaneously.
טיימער פֿונקציע:
The NavaReef 135 includes a built-in timer with 4 modes (6H, 8H, 10H, 12H) and a 30-minute sunrise/sunset ramp-up/dim-down period.
- Enter Timer Function: Hold Up Arrow (^) + Down Arrow (v) simultaneously.
- Scroll Timer Modes: Press Up Arrow (^) or Down Arrow (v) to cycle through available timer modes (6H, 8H, 10H, 12H).
- ראַטעווען און אַרויסגיין: Press the Power (U) button or wait 20 seconds without any key press to save and exit the settings.
באַמערקונג: When in timer mode, preset color settings can be switched and intensities adjusted. However, there will be no Dim-down period that day, and the normal timer cycle will resume the following day.
Video 3: Demonstration of the NavaReef button controls and timer function.

Image 5: Built-in timer features and control buttons.
6. וישאַלט
Regular maintenance ensures optimal performance and longevity of your NavaReef 135 LED Light.
- רייניקונג פון די ליכט פיקסטשער: Gently wipe the exterior of the light with a soft, damp שטאָף. ויסמיידן ניצן אַברייסיוו קלינערז אָדער סאָלוואַנץ.
- Dust Protection Mesh: The light features a removable dust-resistant mesh. Periodically remove and clean this mesh to maintain efficient cooling and prevent dust buildup.
- לענס רייניקונג: Ensure the lenses are free from salt creep or debris. Use a soft cloth and distilled water to clean the lenses if necessary.

Image 6: Removable dust protection for easy cleaning.

Image 7: The efficient cooling system with micro-fins for heat dissipation.
7. טראָובלעשאָאָטינג
This section addresses common issues you might encounter with your NavaReef 135 LED Light.
| פּראָבלעם | מעגלעך סיבה | לייזונג |
|---|---|---|
| ליכט טוט נישט קער אויף. | קיין מאַכט, פרייַ פֿאַרבינדונג, דעפעקטיווער אַדאַפּטער. | Check power outlet, ensure all connections are secure, try a different power outlet. |
| Light intensity is too low/high. | אומרעכטע אינטענסיטעט איינשטעלונג. | Adjust intensity using the Up/Down arrow buttons. |
| Timer function not working as expected. | Incorrect timer setting, temporary override. | Re-enter timer function (Hold ^+v) and verify settings. Note that manual adjustments override the dim-down period for that day. |
| צו פיל ראַש פֿון דער אַפּאַראַט. | Dust buildup in fan/mesh. | Clean the dust protection mesh and ensure fan is clear of obstructions. |
8. ספּעסאַפאַקיישאַנז
| שטריך | דעטאַל |
|---|---|
| מאָדעל | NavaReef 135 (Item model number: 86013) |
| מאַטעריאַל | אַלומינום |
| מאַכט קאַנסאַמשאַן | 135W אין פול מאַכט |
| פּראָדוקט דימענשאַנז (L x W x H) | 15.8" x 11.5" x 3.8" |
| פּונקט וואָג | 5.19 פונט |
| נומער פון ליכט קוואלן | 1 |
| Maximum Coverage (SPS dominant) | 24 רענטגענ 24 אינטשעס |
| Maximum Coverage (Mixed reef) | 30 רענטגענ 30 אינטשעס |
| LED Colors & Quantity | קיל ווייס (4), קעניגלעך בלוי (16), בלוי (14), וויאָלעט (6), UV (4), גרין (2), רויט (2) |
| Built-in Timer Modes | 6H, 8H, 10H, 12H (with 30-min ramp-up/dim-down) |

Image 8: Detailed specifications and LED configuration of the NavaReef 135.

Image 9: Combined spectrum of the NavaReef 135 at 100% output.
9. וואָראַנטי און שטיצן
For warranty information and customer support, please refer to the official NICREW webזייטל אדער קאנטאקט זייער קאסטומער סערוויס גלייך. האלט אייער קויף קוויטל פאר גאראנטיע טענות.
באַאַמטער Webפּלאַץ: www.nicrew.com





