Shelly EM Wi-Fi & Bluetooth Energy Consumption Meter

1. Informații importante privind siguranța

• Install according to manufacturer's instructions.
• Keep away from liquids and heat sources.
• Use only on secure networks to avoid unauthorized access.
• Asigurați-vă că toate conexiunile electrice sunt efectuate de un electrician calificat și că respectă codurile electrice locale.
• Deconectați alimentarea înainte de instalare sau întreținere.

2. Caracteristicile produsului

• Control total: Monitor Energy Consumption in Real Time.
• Automatizare inteligentă: On/Off Devices from Your Smartphone.
• Monitorizare precisă: Measure Power in Two Circuits Simultaneously (up to 120A each).
• Detailed History: Record Energy Consumption for 365 Days.
• Conectivitate flexibilă: Connects directly to any Wi-Fi network (no hub needed) or can work as a hotspot.
• Contactor Control: Integrated device output (2A/230V 50/60Hz) for contactor control.
• Management de la distanță: Manage output from Shelly app, MQTT, or REST API.
• Automated Shut-off: Built-in countdown timer for automatic device shutdown.
• Compatible with major international voltage standardele.

3. Configurare și instalare

The Shelly EM is designed for easy integration into your electrical system. Always ensure power is disconnected before beginning any installation work.

3.1 Schema electrică

Refer to the following diagram for proper wiring of the Shelly EM module with current transformers. This diagram illustrates the connection points for Line (L), Neutral (N), and the current transformer clamps (P1+, P1-, P2+, P2-).

3.2 Instalare fizică

1. Deconectare de la curent: Turn off the main power supply to the circuit where the Shelly EM will be installed.
2. Montare: Mount the Shelly EM module in a suitable electrical box or panel, ensuring adequate ventilation.
3. Cablaj: Follow the wiring diagram (Figure 1) carefully. Connect the Line (L) and Neutral (N) wires to the corresponding terminals on the Shelly EM.
4. Current Transformer Connection: Connect the current transformer clamps to the P1+/P1- and P2+/P2- terminals. Ensure correct polarity. The 50A current transformer is typically used for smaller loads, while the 120A is for larger loads.
5. Contactor Output (Optional): If using the integrated relay for contactor control, connect the contactor control wires to the Shelly EM's relay output terminals (O and L/N, depending on configuration).
6. Restaurarea energiei: Once all connections are secure, restore power to the circuit.

3.3 Network and App Setup

1. Download Shelly App: Download the official Shelly Cloud app from your smartphone's app store.
2. Creează cont: Register for a Shelly Cloud account if you don't already have one.
3. Adăugați dispozitiv: Follow the in-app instructions to add your Shelly EM device. This typically involves connecting to the Shelly EM's Wi-Fi hotspot (if not already connected to your home Wi-Fi) and providing your home Wi-Fi credentials.
4. Configurare: Configure the device settings within the app, such as naming the device, assigning it to a room, and setting up any desired automation rules or consumption limits.

4. Instrucțiuni de utilizare

The Shelly EM allows for comprehensive energy monitoring and control through the Shelly Cloud app, MQTT, or REST API.

4.1 Monitorizare în timp real

• Open the Shelly Cloud app and select your Shelly EM device.
• View real-time power consumption for both monitored circuits.
• Access historical data for up to 365 days to track energy usage patterns.

4.2 Controlul dispozitivului

• If connected to a contactor, use the Shelly app to remotely turn connected devices on or off.
• Set up schedules or scenes to automate device operation based on time, consumption, or other triggers.

4.3 Automation and Limits

• Consumption Limit: Configure a maximum power consumption limit in the app. If exceeded, the Shelly EM can trigger an action (e.g., send a notification or disconnect power via the relay).
• Disconnection due to Excess Power: Utilize this feature to automatically shut off devices if power draw becomes too high, preventing overloads.
• Temporizator de numărătoare inversă: Use the built-in countdown timer for devices that need to run for a specific duration, such as an oven or water heater.

5. Întreținere

• curatenie: Gently wipe the device with a dry, soft cloth. Do not use harsh chemicals or abrasive cleaners.
• Actualizări firmware: Regularly check for and install firmware updates via the Shelly Cloud app to ensure optimal performance and security.
• Conditii de mediu: Ensure the device operates within its specified working temperature range (0ºC to 40ºC) and is kept away from excessive moisture or heat sources.
• Verificarea conexiunii: Verificați periodic conexiunile cablurilor pentru a vă asigura că acestea rămân fixe.

6. Depanare

6.1 Probleme de conectivitate

• Dispozitivul nu se conectează la Wi-Fi: Ensure your Wi-Fi network is 2.4 GHz (802.11 b/g/n). Check Wi-Fi signal strength; the operational scope is up to 30m indoors, 50m outdoors. Verify Wi-Fi password.
• Aplicația nu detectează dispozitivul: Ensure your smartphone is on the same Wi-Fi network during initial setup. Try restarting the Shelly EM module by cycling its power.
• Dispozitiv care nu răspunde: If the device becomes unresponsive, try a soft reset by cycling its power. If issues persist, a factory reset might be necessary (refer to Shelly's official documentation for specific reset procedures).

6.2 Citiri inexacte

• Current Transformer Orientation: Ensure the current transformers are installed correctly with the arrow pointing in the direction of current flow (towards the load).
• Cablaj: Double-check all wiring connections against the diagram to ensure they are secure and correctly terminated.
• Calibrare: While Shelly devices are typically pre-calibrated, if you suspect significant inaccuracies, consult Shelly support.

6.3 Dispozitivul nu pornește

• Alimentare electrică: Verify that the power supply (110-240 VAC, 50/60 Hz) is correctly connected and active.
• Cablaj: Check the L and N connections to the Shelly EM.

7. Specificații

8. Sfaturi pentru utilizatori

• Monitor Key Appliances: Use the two channels to monitor high-consumption appliances like water heaters, HVAC systems, or electric vehicle chargers to identify energy hogs.
• Set Up Alerts: Configure notifications in the Shelly app to alert you when consumption exceeds a certain threshold or when a device turns on/off unexpectedly.
• Integrate with Home Automation: Leverage MQTT or REST API for advanced integration with other smart home platforms (e.g., Home Assistant, OpenHAB) for more complex automation scenarios.
• Date regulate Review: Periodic review your energy consumption history to understand trends and identify opportunities for energy saving.

9. Garanție și asistență

For specific warranty information, please refer to the documentation provided by your retailer or the official Shelly website. Support resources, including FAQs, community forums, and contact information, can typically be found on the manufacturer's official website-ul.