Jadeshay AC380V 100A WiFi Three-Phase Bidirectional Smart Circuit Breaker User Manual

1. Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your Jadeshay AC380V 100A WiFi Three-Phase Bidirectional Smart Circuit Breaker. This intelligent device is designed to offer comprehensive control and protection for your electrical systems, including photovoltaic installations, ensuring safety and efficient energy management.

2. Key Features

• Intelligent Remote Control: Control your connected devices via smartphone using the Tuya Smart APP, offering flexibility regardless of time or distance.
• Comprehensive Protection: Features include overvoltage, undervoltage, overcurrent, three-phase current imbalance, three-phase voltage imbalance, phase loss protection, overcurrent delay protection, and current loss delay protection.
• Photovoltaic System Compatibility: Functions as a bidirectional smart energy meter, accurately measuring electricity generated by solar power systems and electricity delivered to the grid.
• Enhanced Safety: An intelligent reconnection protector prevents frequent circuit breaker tripping due to instantaneous overcurrents, improving circuit reliability and stability. It allows brief overcurrents to manage instantaneous load changes or motor startup.
• Wide Application Range: Suitable for DIN rail installations in various environments such as solar photovoltaic power generation systems, energy metering systems, commercial buildings, apartments, schools, hotels, and laboratories.
• Digital LCD Display: Equipped with a clear LCD display for high-precision data viewing, ensuring readability day or night.
• Voice Control: Compatible with smart speakers for convenient voice commands.
• Additional Functions: Can also operate as a timer, voltmeter, ammeter, temperature controller, remote control switch, contactor, thermal relay, and power meter.

Image: Overview of the Jadeshay Smart Circuit Breaker highlighting its key functionalities including electricity display, various protections, and remote settings.

3. Setup and Installation

3.1 Wiring Diagram

Image: Detailed wiring diagram for the smart circuit breaker. Input terminals (ENTER) for L1, L2, L3, and N are at the top, and output terminals (OUTPUT) for L1, L2, L3, and N are at the bottom. The device supports 100A 380VAC.

The device connects to a 100A 380VAC power supply. Connect the incoming lines (L1, L2, L3, and Neutral) to the 'ENTER' terminals at the top. Connect the outgoing lines (L1, L2, L3, and Neutral) to the 'OUTPUT' terminals at the bottom.

3.2 DIN Rail Mounting

Image: The Jadeshay Smart Circuit Breaker securely installed on a standard DIN rail.

The smart circuit breaker is designed for easy installation on a universal DIN35mm standard rail. No screws are required for mounting, ensuring a simple, compact, convenient, and practical installation process.

3.3 Convenient Wiring Terminals

Image: A close-up view of the robust wiring terminals, designed for straightforward and secure connections.

The device features a simple and robust wiring interface, allowing easy connection of wires up to 50mm².

4. Operating Instructions

4.1 Device Function Settings

Image: A flowchart detailing the steps to navigate and adjust the device's function settings using its physical buttons.

1. Enter Settings: Long press and hold the setting button (gear icon) to enter the status display setting page. The data bits to be set will flash.
2. Adjust Value: Use the up (▲) and down (▼) buttons to set the content of the flashing bit.
3. Switch Bit: Short press the setting button to move to the next setting bit.
4. Confirm Page Settings: Short press the OK button to confirm settings on the current page and proceed to the next settings page.
5. Exit & Save: Long press the OK button to exit the setting state and save all changes.

Special Functions:

• To display the 'Voltage' interface: Long press the up (▲) button.
• To clear combined active power and display 'Frequency Interface/Restore factory configuration': Long press the down (▼) button.

4.2 Remote Control via Tuya Smart APP

The device is compatible with the Tuya Smart APP for remote control and monitoring. Download the Tuya Smart APP from your smartphone's app store and follow the in-app instructions to pair your device. This allows you to control your circuit breaker from anywhere.

4.3 Intelligent Voice Control

Image: Illustration of the smart circuit breaker's compatibility with voice assistants, allowing control of connected devices through spoken commands.

The Jadeshay Smart Circuit Breaker is compatible with popular smart speakers (e.g., Google Assistant, Amazon Alexa). Once integrated with your smart home system, you can use voice commands to control connected devices. For example, you can say, "Turn on the lights in the living room."

5. Maintenance

To ensure optimal performance and longevity of your Jadeshay Smart Circuit Breaker, follow these maintenance guidelines:

• Regular Inspection: Periodically inspect all wiring connections to ensure they are tight and free from corrosion or damage.
• Cleaning: Keep the device clean and free from dust and debris. Use a dry, soft cloth for cleaning. Do not use liquid cleaners.
• No User-Serviceable Parts: The device contains no user-serviceable parts. Do not attempt to open or repair the unit yourself.
• Environmental Conditions: Ensure the device operates within its specified environmental conditions (temperature, humidity) to prevent malfunction.

6. Troubleshooting

6.1 Power Failure Indication

Image: The smart circuit breaker's display turns red when a power failure or protection event occurs, signaling an active protection state.

If the screen of the device displays red, it indicates that a power failure has occurred or a protection mechanism (e.g., overvoltage, overcurrent) has been activated. Check your electrical system for faults or refer to the device's display for specific error codes if available.

6.2 Connectivity Issues

If the device is not connecting to WiFi or if a phase is not functioning correctly, ensure the following:

• Verify all wiring connections are secure and correctly installed according to the wiring diagram.
• Ensure your WiFi network is 2.4GHz and stable. The device does not support 5GHz networks.
• Follow the WiFi configuration instructions within the Tuya Smart APP carefully. You may need to reset the device's WiFi connection and re-pair it.
• Check the device's display for any error messages related to network connectivity.

6.3 General Malfunctions

If the device exhibits unexpected behavior or does not respond, try the following:

• Power cycle the device by turning off the main power supply to it for a few minutes, then restoring power.
• Refer to the 'Function Settings' section to ensure all parameters are configured correctly.
• If issues persist, contact Jadeshay customer support for further assistance.

7. Specifications

Image: Visual representation of the product's dimensions and a summary of its technical specifications.

8. Applications

Image: A collage showing diverse environments where the Jadeshay Smart Circuit Breaker can be effectively utilized.

The Jadeshay Smart Circuit Breaker is versatile and suitable for a wide range of applications, including:

• Electric power metering systems
• Commercial buildings
• Apartments and residential complexes
• Schools and educational institutions
• Hotels and hospitality establishments
• Laboratories and research facilities
• Solar photovoltaic power generation systems

9. Warranty and Support

For warranty information, technical support, or any inquiries regarding your Jadeshay Smart Circuit Breaker, please refer to the product packaging or contact Jadeshay customer service through their official channels. Keep your purchase receipt for warranty claims.