1. Úvod
This user manual provides comprehensive instructions for the installation, setup, operation, and maintenance of the EWeLink WiFi Smart Circuit Breaker. This device integrates the functions of a Miniature Circuit Breaker (MCB) with smart capabilities, allowing for remote control, energy metering, and protection features via Wi-Fi connectivity.
It is designed to provide reliable circuit protection against overloads and short circuits, while also offering advanced monitoring and control functionalities for enhanced electrical system management.
2. Bezpečnostní informace
VAROVÁNÍ: Instalaci a údržbu tohoto zařízení musí provádět kvalifikovaný elektrikář v souladu se všemi místními a národními elektrotechnickými předpisy. Nedodržení těchto pokynů může vést k úrazu elektrickým proudem, požáru nebo vážnému zranění.
- Před instalací nebo servisem jističe vždy odpojte napájení na hlavním servisním panelu.
- Zajistěte správné uzemnění a zapojení kabeláže.
- Nepoužívejte zařízení, pokud se jeví poškozené.
- This device is designed for indoor use in dry locations unless otherwise specified for outdoor applications.
- Ověřte, že jmenovitý objemtage and current of the circuit breaker match the requirements of your electrical system.
3. Vlastnosti produktu
The EWeLink WiFi Smart Circuit Breaker offers a range of advanced features for electrical system management:
- Ochrana obvodu: Prevents damage caused by short circuits and overloads.
- Inteligentní ovládání: Remote On/Off switching via the EWeLink application.
- Sledování energie: Built-in KWh energy meter, voltmeter, and ammeter for real-time monitoring of power consumption, voltage a aktuální.
- Timer Relay Switch: Schedule automatic on/off operations.
- Aktuální limit: Adjustable current limit function for enhanced protection.
- Hlasové ovládání: Kompatibilní s hlasovými asistenty pro ovládání bez použití rukou.
- Paměť při výpadku napájení: Retains settings and status after a power outage.
- Funkce sdílení: Allows multiple users to control the device.
- Odolná konstrukce: Made with insulating, flame-retardant, and UV-resistant materials for long-term durability.
- Zabezpečená připojení: Screw-type terminals ensure stable and secure electrical connections.
- Všestranná aplikace: Suitable for various applications including solar inverters, charge controllers, and battery banks.
4. Konec produktuview
Obrázek 4.1: Přední strana view of the EWeLink WiFi Smart Circuit Breaker. This image displays the front panel of the smart circuit breaker, highlighting the 'IN' and 'OUT' terminals, signal indicator, and regulatory markings.
5. Instalace
The EWeLink WiFi Smart Circuit Breaker is designed for 35MM Din Rail installation.
- Odpojení napájení: Before beginning installation, ensure that the main power supply to the circuit is completely disconnected at the service panel. Use a voltage tester to confirm that no power is present.
- Montáž: Snap the circuit breaker onto a standard 35MM Din Rail within your electrical panel or enclosure. Ensure it is securely fastened.
- Zapojení:
- Connect the incoming live wire to the "IN" terminal (top).
- Connect the outgoing live wire to the "OUT" terminal (bottom) to supply power to your load.
- Ujistěte se, že všechny šroubové svorky jsou bezpečně utažené, aby se zabránilo uvolněným spojům, které by mohly způsobit přehřátí nebo jiskření.
- Ověření: Dvakrát zkontrolujte správnost a bezpečnost všech kabelových zapojení.
- Obnovení napájení: Once installation is complete and verified, restore power at the main service panel.
It is highly recommended to consult a qualified electrician for installation to ensure compliance with electrical safety standards.
6. Setup (EWeLink App Connection)
This device connects to your Wi-Fi network (2.4GHz only) via the EWeLink application.
- Download EWeLink App: Download the EWeLink app from your smartphone's app store (iOS or Android).
- Registrace/Přihlášení: Otevřete aplikaci a zaregistrujte si nový účet nebo se přihlaste pomocí stávajícího.
- Vstupte do režimu párování: With the circuit breaker powered on, press and hold the pairing button (refer to device diagram for exact location, usually a small button or the main switch itself if it has a press-and-hold function) until the Wi-Fi indicator light blinks rapidly. This indicates it's in pairing mode.
- Přidat zařízení do aplikace: In the EWeLink app, tap the "+" icon to add a new device. Select "Quick Pairing" or the appropriate device type (e.g., "Circuit Breaker" or "Switch").
- Připojení k Wi-Fi: Follow the on-screen prompts to select your 2.4GHz Wi-Fi network and enter the password. Ensure your smartphone is also connected to the same 2.4GHz network during pairing.
- Zjišťování zařízení: The app will search for and connect to the circuit breaker. Once connected, you can rename the device and assign it to a room.
- Aktualizace firmware: Check for any available firmware updates within the app and install them to ensure optimal performance and security.
7. Provoz
Once successfully paired with the EWeLink app, you can control and monitor the circuit breaker remotely.
- Vypínač: Tap the device icon in the EWeLink app to toggle the circuit breaker on or off. The physical switch on the device can also be used for manual control.
- Měření energie: View objem v reálném časetage (V), current (A), and power (W) readings within the app. The app also displays accumulated energy consumption (KWh).
- Časovač/Plán: Set up schedules for automatic on/off operations. This can include daily, weekly, or countdown timers.
- Aktuální limit: Access settings within the app to adjust the maximum current threshold. If the current exceeds this limit, the breaker will trip to protect the circuit.
- Hlasové ovládání: Link your EWeLink account to compatible voice assistants (e.g., Amazon Alexa, Google Assistant) to control the circuit breaker using voice commands.
- Ovládání sdílení: Invite family members or other users to control the device through the app's sharing feature.
- Paměť při výpadku napájení: The device will return to its last known state (on or off) after a power interruption.
- Prepaid Function: If supported by your service provider, this feature allows for managing power consumption based on a prepaid balance. Consult your utility or service provider for details on this function.
8. Údržba
Regular maintenance helps ensure the longevity and safe operation of your smart circuit breaker.
- Čištění: Periodically clean the exterior of the device with a soft, dry cloth. Do not use abrasive cleaners or solvents. Ensure power is off before cleaning.
- Kontrola připojení: Annually, or as needed, have a qualified electrician inspect the wiring connections to ensure they remain tight and free from corrosion.
- Aktualizace firmwaru: Regularly check the EWeLink app for firmware updates and install them to benefit from new features, bug fixes, and security enhancements.
- Podmínky prostředí: Ensure the device operates within its specified working temperature range (-25°C to 70°C) and avoid exposure to excessive moisture or direct sunlight.
9. Řešení problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Zařízení se nezapíná. | No power to the circuit breaker; incorrect wiring. | Check the main power supply. Verify wiring connections are correct and secure. |
| Nelze se připojit k Wi-Fi. | Incorrect Wi-Fi password; 5GHz Wi-Fi network; device too far from router. | Ensure correct 2.4GHz Wi-Fi password. Move device closer to router. Restart router and device. |
| Jistič se často vypíná. | Overload on the circuit; short circuit; current limit set too low. | Reduce load on the circuit. Check for short circuits in wiring or appliances. Adjust current limit setting in the EWeLink app if appropriate. Consult an electrician. |
| Dálkové ovládání nefunguje. | No internet connection; EWeLink app issue; device offline. | Check your home internet connection. Ensure the device is online in the EWeLink app. Restart the app. |
10. Specifikace
Figure 10.1: Dimensions and Product Parameters. This diagram illustrates the physical dimensions of the smart circuit breaker, including its length, width, and height, along with a table detailing key product parameters such as pole configuration, rated voltage, current, frequency, installation type, and working temperature.
| Parametr | Hodnota |
|---|---|
| Číslo modelu | JCZWJWJZX-1P-1-63A(ADJUSTABLE) |
| Typ | Miniaturní jistič (MCB) |
| Poláci | 1P |
| Jmenovitý objemtage | AC80-300V |
| Frekvence | 50/60 Hz |
| Jmenovitý proud | 1-63A (nastavitelný) |
| Min. Napájení | 1~5000W (Adjustable) |
| Max. Moc | 1~15000W (Adjustable) |
| Min. svtage | 76–220 V (nastavitelné) |
| Max. Svtage | 220–300 V (nastavitelné) |
| Breaking Capacity | 6 kA |
| Mechanický život | Více než 3 000 000krát |
| Pracovní teplota | -25 °C až 70 °C |
| Instalace | 35MM DIN lišta |
| Protokol | WiFi 2.4GHz Only |
| Třída izolační ochrany | IP20 |
| Osvědčení | CE, FCC |
| Rozměry balení | 0.39 x 0.39 x 0.39 palce |
| Hmotnost položky | 3.53 unce |
| Země původu | Čína |
11. Záruka a podpora
For warranty information, please refer to the terms and conditions provided by your retailer or the manufacturer at the time of purchase. Keep your proof of purchase for warranty claims.
For technical support or further assistance, please contact the seller or manufacturer directly. Contact details are typically available on the product packaging or the seller's online storefront.