1. Úvod
This manual provides detailed instructions for the safe installation, operation, and maintenance of your NUWATT 3 Inch Ultra-Thin LED Recessed Lighting. These fixtures are designed for both new construction and remodeling projects, featuring a slim profile, selectable color temperatures (5CCT), and dimmable functionality. They are IC-rated for direct contact with insulation and damp-rated for various indoor and outdoor applications.
2. Návod na inštaláciu
2.1 Bezpečnostné opatrenia
- Always turn off power at the circuit breaker before beginning installation.
- Ak nemáte skúsenosti s elektrickým zapojením, poraďte sa s kvalifikovaným elektrikárom.
- Uistite sa, že všetky elektrické pripojenia sú v súlade s miestnymi predpismi a nariadeniami.
- Neupravujte svietidlo ani jeho komponenty.
- Noste vhodné bezpečnostné vybavenie vrátane rukavíc a ochrany očí.
2.2 Potrebné nástroje
- Ochranné okuliare
- Rukavice
- Meracia páska
- Ceruzka
- Hole saw (approximately 3 inches, verify with template)
- Kliešte pre odizolovanie
- Skrutkovač
2.3 Kroky inštalácie
- Vypnite napájanie: Pred inštaláciou sa uistite, že je istič odpojený od napájania.
- Určite polohu: Choose the desired location for each recessed light, ensuring adequate clearance above the ceiling.
- Vyrezaný otvor: Use the provided template to mark and cut a circular hole in the ceiling. For this 3-inch fixture, a hole saw of approximately 3 inches (75-78mm) is typically required. Always verify with the template included in your package.
- Pripojte kabeláž: Open the junction box cover. Connect the supply wires to the junction box wires: black to black (live), white to white (neutral), and green/bare copper to green (ground). Secure connections with wire nuts or push-in connectors. Close the junction box cover.
- Select color temperature: Before inserting the fixture into the ceiling, use the CCT switch located inside the junction box to select your desired color temperature (2700K, 3000K, 3500K, 4000K, or 5000K). Refer to Section 3.1 for details.
- Insert junction box: Place the junction box through the cutout hole into the ceiling cavity.
- Inštalácia upínacieho zariadenia: Push the spring-loaded clips on the recessed light upwards and insert the fixture into the ceiling hole. The clips will automatically secure the light flush against the ceiling.
- Obnoviť napájanie: Znovu zapnite napájanie na ističi.

Figure 1: Components of the recessed light, including the CCT switch and junction box.

Figure 2: Diagram illustrating the installation process in a ceiling, highlighting the spring clips and slim design for fitting around joists.
Figure 3: Visual specifications, including recommended cutout size and fixture dimensions. Always use the provided template for precise hole cutting.
3. Prevádzka
3.1 Color Temperature Selection (5CCT)
Your NUWATT recessed lights feature a 5CCT switch located on the junction box, allowing you to select from five different color temperatures. This selection must be made predtým the fixture is fully installed in the ceiling. The available options are:
- 2700K: Jemné biele (teplé, príjemné svetlo)
- 3000K: Warm White (slightly less yellow than 2700K)
- 3500K: Neutrálna biela (vyvážené, prirodzené svetlo)
- 4000K: Cool White (crisp, energetic light)
- 5000K: Daylight (bright, blue-white light)
To change the color temperature, slide the switch to the desired setting. Once set, the light will emit the chosen color temperature when powered on.
Figure 4: Close-up of the CCT switch located on the junction box for color temperature selection.

Figure 5: Visual representation of how different color temperatures (2700K to 5000K) appear in a room setting.
3.2 Funkcia stmievania
These recessed lights are dimmable from 10% to 100% when paired with a compatible dimmer switch. Ensure your dimmer switch is designed for LED lighting to prevent flickering or damage. The dimming capability allows for adjustable brightness to suit various moods and activities.

Figure 6: Visual demonstration of the LED light's dimming range, from full brightness (100%) to low light (10%).
4. Údržba
NUWATT LED recessed lights are designed for long-term, maintenance-free operation with an impressive lifespan of 50,000 hours. No bulb replacement is necessary.
- Čistenie: To clean the fixture, ensure power is off. Gently wipe the surface with a soft, dry or slightly damp plátno. Nepoužívajte abrazívne čistiace prostriedky ani rozpúšťadlá.
- Kontrola: Pravidelne kontrolujte svietidlo, či nevykazuje známky poškodenia alebo uvoľnených spojov. Ak zistíte akékoľvek problémy, odpojte napájanie a poraďte sa s kvalifikovaným elektrikárom.
5. Riešenie problémov
If you encounter issues with your NUWATT recessed lighting, refer to the table below for common problems and solutions.
| Problém | Možná príčina | Riešenie |
|---|---|---|
| Svetlo sa nerozsvieti. | Žiadna elektrina, uvoľnené vedenie, chybný vypínač. | Skontrolujte istič. Overte, či sú všetky káblové pripojenia bezpečné. Otestujte spínač. |
| Light flickers or dims erratically. | Incompatible dimmer, loose wiring, voltage výkyvy. | Ensure dimmer is LED compatible. Check wiring connections. Consult an electrician for voltage problémy. |
| Nesprávna teplota farieb. | Prepínač CCT je nesprávne nastavený. | Turn off power. Carefully remove fixture and adjust the CCT switch on the junction box to the desired setting. |
| Svetlo je príliš slabé alebo príliš jasné. | Dimmer setting, CCT selection. | Adjust the dimmer switch. Note that different color temperatures can perceive brightness differently. |
6. Špecifikácie produktu
| Špecifikácia | Detail |
|---|---|
| Značka | NUWATT |
| Číslo modelu | NW-P-DL-3-6W-5CT-WH-12P |
| Rozmery produktu | 3.75 cm D x 3.75 cm Š x 1 cm V |
| Veľkosť | 3 palce |
| Wattage | 8 wattov |
| Jas | 550 XNUMX lúmenov |
| Voltage | 120 voltov |
| Teplota farby | Voliteľné 2700K, 3000K, 3500K, 4000K, 5000K |
| CRI | 90+ |
| Stmievateľné | Áno (10 – 100 %) |
| Materiál | Akryl, hliník |
| Typ inštalácie | Canless Recessed |
| Certifikácie | ETL-Listed, Energy Star Certified, IC Rated, Damp Location Rated, JA-8 Title 20 & Title 24 Certified |
| Životnosť | 50,000 hodín |
| Zahrnuté komponenty | LED Recessed Light, Junction Box, Water Resistant Twist Connector |
7. Informácie o záruke
NUWATT provides a 5-ročná obmedzená záruka for this product. This warranty covers defects in materials and workmanship under normal use. For warranty claims or detailed terms and conditions, please contact customer support.
8. Zákaznícka podpora
For any inquiries, technical assistance, or support regarding your NUWATT 3 Inch Ultra-Thin LED Recessed Lighting, please contact our dedicated US-based customer service team. Contact details can be found on the official NUWATT webmiesto alebo balenie produktu.