TOMZN Three Phase 3P+N WiFi Smart Circuit Breaker

1. Введение

This manual provides detailed instructions for the installation, operation, and maintenance of your TOMZN TOB1S-63 Three Phase 3P+N WiFi Smart Circuit Breaker. This device is designed to provide advanced electrical protection and smart control capabilities for various applications, including solar installations. Please read this manual thoroughly before installation and use to ensure safe and efficient operation.

2. Информация по технике безопасности

ПРЕДУПРЕЖДЕНИЕ: Electrical shock hazard. Installation and servicing must be performed by qualified personnel only. Always disconnect power before working on the circuit breaker or associated wiring.

• Ensure the main power supply is OFF before installation or maintenance.
• Verify correct wiring connections to prevent damage to the device and connected equipment.
• Не включайте автоматический выключатель, если он выглядит поврежденным.
• This device is designed for indoor use or in appropriate enclosures that protect it from direct weather exposure.

3. Продукт закончилсяview

The TOMZN TOB1S-63 is a smart circuit breaker offering protection against over-voltagе (ОВП), под-объемtage (UVP), over-current (OCP), and short-circuit conditions. It features WiFi connectivity for remote control via the TUYA Smartlife app and supports RS485 Modbus communication.

Рисунок 3.1: Передняя часть view of the TOB1S-63 Smart Circuit Breaker, showing the main switches, power and load terminals, WiFi antenna, and indicator lights.

Рисунок 3.2: Наклонный view highlighting the input (Power) and output (Load) terminals, along with the WiFi antenna connection point.

Ключевые компоненты:

• Главные выключатели: Manual ON/OFF control for each phase.
• Силовые клеммы: Input connections for the three-phase and neutral lines.
• Терминалы нагрузки: Output connections to the protected circuit.
• Антенна WiFi: For wireless communication with the Smartlife app.
• Signal/Light Indicators: Provide status feedback (e.g., power, WiFi connection).
• Крепежные зажимы для DIN-рейки: For secure installation on a standard DIN rail.

Рисунок 3.3: Сторона view illustrating the DIN rail mounting clips for easy installation.

4. Настройка

4.1 Механическая установка

1. Ensure all power is disconnected at the main breaker.
2. Mount the TOB1S-63 circuit breaker onto a standard 35mm DIN rail by engaging the clips on the back of the device.

4.2 Электропроводка

The TOB1S-63 is a 3P+N device. Connect the incoming power supply to the 'Power' terminals and the load to the 'Load' terminals as indicated on the device.

• Connect the three phase lines (L1, L2, L3) and the neutral line (N) to the respective 'Power' input terminals.
• Connect the corresponding load lines (L1, L2, L3, N) to the 'Load' output terminals.
• Ensure all screw-type terminals are tightened securely to prevent loose connections and arcing.

Рисунок 4.1: Вверху view with a simplified wiring diagram indicating Power (input) and Load (output) connections.

4.3 WiFi Network Connection (TUYA Smartlife App)

1. Download the 'TUYA Smartlife' app from your smartphone's app store.
2. Зарегистрируйтесь или войдите в свою учетную запись Smartlife.
3. Ensure the circuit breaker is powered ON. The 'Signal' indicator light should be blinking. If not, press and hold the 'Press 10s network' button until it blinks rapidly.
4. In the Smartlife app, tap '+' to add a device. Select 'Electrical' > 'Circuit Breaker (Wi-Fi)'.
5. Следуйте инструкциям на экране, чтобы подключить устройство к вашей сети Wi-Fi 2.4 ГГц.
6. Once connected, the 'Signal' indicator will become solid.

4.4 RS485 Modbus Connection (Optional)

For RS485 Modbus communication, connect the A and B terminals of the circuit breaker to your Modbus network. Refer to the Modbus protocol documentation for specific register addresses and communication parameters.

5. Инструкция по эксплуатации

5.1 Ручное управление

To manually turn the circuit breaker ON or OFF, use the red toggle switches on the front panel. Push up for ON, push down for OFF.

5.2 Smartlife App Operation

Once connected to the Smartlife app, you can:

• Remotely turn the circuit breaker ON/OFF.
• Set schedules or timers for automatic operation.
• Monitor real-time current, voltagе, и энергопотребление.
• Adjust protection parameters (OVP, UVP, OCP).

5.3 Функции защиты

The TOB1S-63 provides the following adjustable protection features:

• Более объемtagЭлектронная защита (OVP): Adjustable range 250-300V. The breaker will trip if the voltage exceeds this set limit.
• Под VoltagЭлектронная защита (UVP): Adjustable range 150-200V. The breaker will trip if the voltage drops below this set limit.
• Защита от перегрузки по току (OCP): Adjustable range 1-63A. The breaker will trip if the current exceeds this set limit.
• Защита от короткого замыкания: Non-adjustable, inherent protection against short circuits.

Adjust these settings via the Smartlife app interface for the device. After a trip event, investigate the cause before manually resetting the breaker.

6. Техническое обслуживание

The TOMZN TOB1S-63 circuit breaker requires minimal maintenance.

• Периодически проверяйте соединения проводов, чтобы убедиться в их надежности и отсутствии коррозии.
• Содержите устройство в чистоте, удаляя пыль и мусор. Для чистки используйте сухую мягкую ткань.
• Не используйте жидкие чистящие средства или растворители.
• Обеспечьте надлежащую вентиляцию вокруг устройства во избежание перегрева.

7. Поиск Неисправностей

• Устройство не включается:
  • Проверьте основной источник питания.
  • Verify all input wiring connections are secure.
• Автоматический выключатель срабатывает часто:
  • Check for over-current conditions on the load.
  • Проверить объемtage levels are within the set OVP/UVP ranges.
  • Inspect for short circuits in the connected load.
  • Adjust OVP/UVP/OCP settings if necessary, ensuring they are appropriate for your application.
• Проблемы с подключением к WiFi:
  • Ensure your router is 2.4GHz compatible.
  • Check WiFi signal strength at the device location.
  • Restart the circuit breaker and your WiFi router.
  • Re-attempt the pairing process in the Smartlife app.
• RS485 Modbus communication failure:
  • Verify A and B terminal connections.
  • Check Modbus network configuration and device address.

8. Технические характеристики

9. Гарантия и поддержка

Для получения информации о гарантии и технической поддержке, пожалуйста, обратитесь к документации, прилагаемой к вашей покупке, или свяжитесь с продавцом. Сохраните чек в качестве подтверждения покупки.