1. Úvod
This manual provides detailed instructions for the safe and efficient installation, operation, and maintenance of your ELEGRP USB Wall Outlet Receptacle. This device features dual 4.0A USB ports and a 15 Amp duplexní tamper-resistant AC receptacle, designed to provide convenient charging for your electronic devices while maintaining electrical safety.

Obrázek 1: Přední strana view of the ELEGRP USB Wall Outlet Receptacle.
2. Bezpečnostní informace
VAROVÁNÍ: To avoid fire, shock, or death, turn off power at the circuit breaker or fuse and test that the power is off before wiring. Installation should be performed by a qualified electrician or a knowledgeable individual following all local and national electrical codes.
- Před instalací nebo servisem vždy odpojte napájení jističem.
- Nepoužívejte, pokud se výrobek jeví poškozený.
- Ujistěte se, že všechna vodičová spojení jsou bezpečná a řádně izolovaná.
- Toto zařízení je určeno pouze pro vnitřní použití.
- Nepřekračujte specifikované elektrické parametry zařízení.
- Tamper-resistant shutters are designed to prevent foreign objects from being inserted into the outlets.

Figure 2: Safety features of the ELEGRP USB Wall Outlet, including universal compatibility, flame-resistant material, UL/cUL listing, FCC certification, and tamperuvzdorné okenice.
3. Co je v krabici
Váš balíček by měl obsahovat následující položky:
- 1 x ELEGRP USB Wall Outlet Receptacle
- 1 x Bezšroubová nástěnná deska
- 1 x Installation Instruction Manual (this document)

Figure 3: Contents of the ELEGRP USB Wall Outlet package, showing the outlet and its box.
4. Nástroje potřebné pro instalaci
The following tools are recommended for a safe and successful installation:
- svtage Tester (Non-contact recommended)
- Šroubovák (Phillips a plochý)
- Elektrická páska
- Wire Strippers (if needed for wire preparation)
5. Nastavení a instalace
Follow these steps carefully to install your new USB wall outlet. If you are unsure about any step, consult a qualified electrician.
5.1. Příprava
- Vypnout napájení: Locate your circuit breaker panel and turn off the power to the outlet you will be replacing.
- Ověřte, zda je napájení vypnuto: Použijte svtage tester to confirm that the power is completely off at the outlet.
- Odstraňte starou zásuvku: Unscrew and carefully remove the existing wall plate and outlet from the electrical box.
5.2. Wiring the New Outlet
The ELEGRP USB Wall Outlet supports both side wiring and back wiring. All screws are pre-loosened for convenience.
- Identifikace vodičů: Identify the hot (usually black), neutral (usually white), and ground (bare copper or green) wires from your electrical box.
- Strip Wires (if necessary): If the existing wires are not stripped to the appropriate length (typically 1/2 inch), use wire strippers to expose the copper conductor. The back of the outlet may have a strip gauge.
- Připojit dráty:
- Připojte hot wire (black) to the brass-colored screw terminal.
- Připojte neutral wire (white) to the silver-colored screw terminal.
- Připojte ground wire (bare copper or green) to the green screw terminal.

Obrázek 4: Zpět view of the ELEGRP USB Wall Outlet, illustrating the wiring terminals for hot, neutral, and ground connections.
5.3. Dokončení instalace
- Namontujte zásuvku: Carefully push the wired outlet back into the electrical box. Secure it with the mounting screws provided.
- Připevnění nástěnné desky: Install the screwless wall plate over the outlet.
- Obnovit napájení: Vraťte se k rozvaděči s jističi a znovu zapněte napájení.
- Otestujte zásuvku: Verify that both the AC receptacles and USB ports are functioning correctly.
5.4. Instalační videonávod
For a visual guide on the installation process, please watch the official ELEGRP installation video:
Video 1: ELEGRP USB Wall Outlet Installation Instruction. This video demonstrates the step-by-step process of installing the ELEGRP USB wall outlet, including safety precautions, wiring, and final mounting.
6. Provoz
The ELEGRP USB Wall Outlet provides convenient power and charging options:
- AC zásuvky: Use the two standard 15 Amp AC outlets for powering appliances and devices requiring 125V AC. These are tamper-resistant for safety.
- USB nabíjecí porty: The dual USB ports provide a total output of 4.0 Amp (2.0A standalone) at 5V DC. They feature a dedicated charging port controller that automatically identifies and optimizes the charging current for connected devices, ensuring stable and faster charging.
- Univerzální kompatibilita: The USB ports are compatible with a wide range of devices, including smartphones (iPhone, Samsung Galaxy/Note, Android), tablets (iPad), e-readers, game systems, headsets, and digital cameras.

Figure 5: Illustration of the high-speed charging technology, showing faster charging times compared to standard 1 Amp nabíječky.

Figure 6: Diagram highlighting the built-in smart chip that automatically identifies and optimizes charging current for electronic devices, along with various protection features.
7. Údržba
The ELEGRP USB Wall Outlet requires minimal maintenance. Follow these guidelines to ensure longevity and safe operation:
- Čištění: Očistěte povrch zásuvky a nástěnné desky měkkým,amp hadříkem. Nepoužívejte abrazivní čisticí prostředky ani rozpouštědla. Před čištěním se ujistěte, že je přístroj vypnutý.
- Inspekce: Periodically inspect the outlet for any signs of damage, such as cracks, discoloration, or loose connections. If any damage is found, turn off power at the circuit breaker and have the outlet inspected and replaced by a qualified electrician.
- Ochrana proti přetížení: The smart chip provides overcurrent protection. If a device draws too much power, the charging port may temporarily shut down to prevent damage. Disconnect the device and try again.
8. Řešení problémů
If you encounter issues with your ELEGRP USB Wall Outlet, refer to the following common problems and solutions:
| Problém | Možná příčina | Řešení |
|---|---|---|
| Žádné napájení ze zásuvek střídavého proudu ani z portů USB. | Circuit breaker tripped; loose wiring; faulty outlet. | Check and reset the circuit breaker. Verify wiring connections (with power off). If problem persists, replace the outlet. |
| Zařízení USB se nenabíjejí nebo se nabíjejí pomalu. | Device requires more power than available; faulty USB cable; device incompatibility. | Ensure device is compatible. Try a different USB cable. Disconnect other devices to allow full 2.0A standalone output. |
| Zásuvka je teplá. | Normal operation under load; excessive load. | A slight warmth is normal. If it feels excessively hot, disconnect devices and consult an electrician to check for overloading or wiring issues. |
9. Specifikace
| Funkce | Detail |
|---|---|
| Číslo modelu | R1615D40 |
| AC Receptacle Rating | 15 Amp, 125V AC, 60Hz |
| USB výstup | Dual 4.0A (2.0A standalone), 5V DC |
| Rozměry produktu | 4.57 x 1.93 x 2.8 palce |
| Hmotnost položky | 5.9 unce |
| Materiál | Polykarbonátový termoplast |
| Color (for this variant) | Černý |
| Certifikace | UL Listed, FCC Certified |
| Vlastnosti | Tamper Resistant, Built-in Smart Chip, Overvoltage Protection, Overheating Protection, Undervoltage Protection, Overload Protection, Overcurrent Protection, Short Circuit Protection |

Figure 7: Detailed dimensions of the ELEGRP USB Wall Outlet, showing its compact design suitable for standard wall boxes.
10. Záruka a podpora
ELEGRP products are designed for quality and reliability. For specific warranty information and customer support, please refer to the documentation included with your product or visit the official ELEGRP webmísto.
Výrobce: ELE GROUP
For further assistance, please contact ELEGRP customer service.