Manual d'usuari del controlador de motor de bicicleta elèctrica JH48VLD1442GDS

1. Producte acabatview

The JH48VLD1442GDS is a customized DC brushless motor controller designed for electric bicycles. It provides efficient power management and control for your e-bike's motor, integrating essential functions for a smooth riding experience.

Figura 1: Frontal view of the JH48VLD1442GDS motor controller, showing multiple wire harnesses and the product label with specifications.

Note: This is a customized product. Please ensure compatibility with your e-bike system before installation.

2. Informació de seguretat

• Risc d'incendi: Please be aware of potential fire risks associated with electrical components. Always follow proper charging and storage instructions for your e-bike battery and controller.
• Instal·lació professional: Installation should ideally be performed by a qualified technician to ensure correct wiring and prevent damage to the controller or e-bike.
• Aigua i humitat: Keep the controller dry and away from water or excessive moisture to prevent short circuits and damage.
• Voltage Compatibilitat: Ensure your e-bike's battery voltage matches the controller's specifications (48V DC nominal).

3. Configuració i instal·lació

The JH48VLD1442GDS controller features multiple wire harnesses for various e-bike components. A precise wiring diagram is crucial for correct installation. If a diagram was not provided with your purchase, please contact the seller immediately to obtain one specific to this model.

General Installation Steps (Consult a specific wiring diagram for details):

1. Desconnexió d'alimentació: Before starting any installation, ensure the e-bike's battery is completely disconnected to prevent electrical shock or damage.
2. Muntatge: Securely mount the controller in a protected area on your e-bike, away from direct impact, water, and excessive heat.
3. Connexió del motor: Connect the motor phase wires (typically thicker wires, often green, blue, yellow) and Hall sensor wires (smaller wires) from the motor to the corresponding ports on the controller.
4. Connexió de la bateria: Connect the main power wires (red for positive, black for negative) from the battery to the controller. Double-check polarity.
5. Connexió de l'accelerador: Connect the throttle unit to the designated throttle port on the controller. This controller supports a 1.1-4.2V throttle.
6. Brake Lever Connection: Connect the electronic brake levers to the controller. This enables the electronic braking function.
7. Power Assist (PAS) Sensor: If your e-bike has a Power Assist System, connect its sensor to the appropriate port.
8. Display/Panel Connection: Connect your e-bike's display or control panel, if applicable.
9. Altres accessoris: Connect any other accessories like lights or speed sensors as per the wiring diagram.
10. Comprovació final: Before reconnecting the battery, carefully inspect all connections to ensure they are secure and correctly wired.

Figura 2: lateral view of the controller, showing various wire connections.

4. Instruccions de funcionament

Once the controller is correctly installed and the battery is connected, your e-bike should be ready for operation. The controller manages power delivery to the motor based on your input from the throttle and power assist system.

• Encès: Turn on your e-bike's main power switch (if equipped). The display (if present) should illuminate.
• Control de l'accelerador: Gently twist the throttle to engage the motor. The motor speed will increase with more throttle input. The controller is designed for a 1.1-4.2V throttle input.
• Assistència elèctrica (PAS): If your e-bike has a PAS, pedaling will activate motor assistance, providing power based on your pedaling effort and the selected assist level (if adjustable via display).
• Fre electrònic: Engaging the brake levers will cut power to the motor and activate the electronic braking function, providing regenerative braking or simply cutting motor power for safety.
• Funció GPS: The integrated GPS function may be used for tracking or other smart features, depending on your e-bike's overall system. Refer to your e-bike's main manual for details on GPS functionality.

5. Manteniment

Proper maintenance ensures the longevity and reliable performance of your motor controller.

• Inspecció periòdica: Periodically check all wire connections for tightness and signs of wear or corrosion.
• Neteja: Keep the controller's exterior clean and free from dust, dirt, and debris. Use a soft, dry cloth. Avoid using water or cleaning solutions directly on the controller.
• Protecció del medi ambient: Ensure the controller remains protected from extreme temperatures, direct sunlight, and heavy rain.
• Emmagatzematge: When storing the e-bike for extended periods, especially in cold conditions, ensure the battery is properly maintained and stored according to its own instructions.

6. Solució De Problemes

If you encounter issues with your e-bike's motor system, consider the following common troubleshooting steps:

• No Power to Motor:
  • Comproveu el nivell de càrrega de la bateria.
  • Verify all main power connections (battery to controller) are secure.
  • Ensure the e-bike's main power switch is ON.
• Motor Not Responding to Throttle:
  • Check throttle cable connection to the controller.
  • Inspect throttle unit for damage.
• Intermittent Power/Motor Stuttering:
  • Inspect all motor phase wires and Hall sensor wires for loose connections or damage.
  • Check for any signs of water ingress into the controller or motor.
• Brakes Not Cutting Power:
  • Verify brake lever connections to the controller.
  • Ensure brake levers are functioning correctly mechanically.

For complex issues or if basic troubleshooting does not resolve the problem, it is recommended to consult a professional e-bike technician or contact the seller for support.

7. Especificacions

Figura 3: superior view of the controller, showing wire arrangement.

8. Garantia i Suport

This product comes with certain guarantees and support options:

• Devolucions gratuïtes: Les devolucions gratuïtes estan disponibles en un termini de 90 dies des de la compra.
• Garantia de lliurament ràpid: In case of delivery delays, a coupon code may be provided. Refunds are available if the package is lost or items are damaged during transit, or if delivery is not completed within 30 days.
• Productes defectuosos: If the product is defective upon receipt, do not sign the shipping bill. Take photos of the defective product and contact the seller for a refund or replacement.
• Contacte amb l'assistència: For any questions, issues, or to obtain a detailed wiring diagram, please contact the seller directly.

Figure 4: General warranty and return information.

9. Consells d'usuari

• Wiring Diagram is Key: Always ensure you have the correct and detailed wiring diagram for your specific controller model. This is critical for a successful and safe installation. If not provided, request it from the seller.
• Customization Details: As this is a customized product, confirm all specifications and compatibility details with the seller before installation to avoid any issues.
• La seguretat primer: Adhere strictly to all safety guidelines, especially regarding potential fire risks during charging and storage of e-bike components.