Heltec Wireless Brushless DC Controller User Manual

1. Танилцуулга

This manual provides detailed instructions for the installation, operation, and maintenance of your Heltec Wireless Brushless DC Controller. Designed for electric two-wheelers and three-wheelers, this controller offers reliable performance with advanced features such as anti-theft, multi-speed control, reversing, and repair functions. Please read this manual thoroughly before installation and use to ensure proper functionality and safety.

2. Бүтээгдэхүүн дууссанview

The Heltec Brushless DC Controller is a high-performance component for electric vehicles, offering robust power output and intelligent control. It is compatible with a wide range of electric two-wheelers (e.g., e-bikes, scooters) and three-wheelers (e.g., tricycles).

Гол онцлогууд нь:

• Өндөр чадлын гаралт: Available in 2000W and 2500W versions for strong acceleration and climbing ability.
• Олон ботьtage Дэмжлэг: Operates with 48V, 60V, or 72V battery systems.
• Утасгүй удирдлага: Simplifies installation and reduces wiring complexity.
• Бат бөх Casing: Features an aluminum waterproof, moisture-proof, and dust-proof casing for extended service life.
• Дуу чимээ багатай ажиллагаа: Engineered for quiet performance, as low as 15 decibels.

3. Техникийн үзүүлэлтүүд

Refer to the table below for detailed product parameters for both models.

4. Багцын агуулга

Багцад дараахь зүйлс орно.

For 2000W Model:

• Хянагч * 1
• Шураг * 5
• Function lines * 3

For 2500W Model:

• Хянагч * 1
• Шураг * 5
• Function lines * 3

5. Суурилуулалт ба тохиргоо

This section describes the wiring harness connections for the controller. Please ensure all connections are secure and correct before powering on the system. If the provided plugs are not universal for your vehicle, you may need to adapt the wiring according to the functional wire ends.

5.1. Controller Wiring Harness Description (2500W Model)

• Hall line: Connects to the motor's Hall sensors for position feedback.
• Study line: Used for motor learning/matching.
• Burglar alarm: Connects to the vehicle's alarm system.
• Turn handle: Connects to the throttle/accelerator.
• LCD дэлгэц: Connects to the vehicle's LCD display for information.
• Багаж хэрэгсэл: Connects to other vehicle instruments.
• Low brake: Connects to the low-level brake signal.
• High brake: Connects to the high-level brake signal.
• Круз: For cruise control functionality.
• Цахилгааны утас: Main power input from the battery.
• Astern: For reverse gear functionality.
• Three cycle: Likely related to a three-speed mode or cycle function.
• Гурван хурд: For selecting between different speed modes.

5.2. Controller Wiring Harness Description (2000W Model)

• Hall line: Connects to the motor's Hall sensors for position feedback.
• Study wire: Used for motor learning/matching.
• Burglar alarm: Connects to the vehicle's alarm system.
• Alarm Power supply: Provides power for the alarm system.
• Turn handle: Connects to the throttle/accelerator.
• One-click access: Function for quick access or mode change.
• Yadea Instrument: Connects to Yadea brand instruments.
• Astern: For reverse gear functionality.
• Low brake: Connects to the low-level brake signal.
• High brake: Connects to the high-level brake signal.
• Круз: For cruise control functionality.
• Positive electrode wire: Main positive power connection.
• Soft and hard start: For adjusting acceleration characteristics.
• Гурван хурд: For selecting between different speed modes.
• Three speed cycle: For cycling through speed modes.

5.3. General Connection Guidance

Ensure all connections are made according to your vehicle's wiring diagram and the functions described above. Incorrect wiring can damage the controller or other vehicle components.

6. Ашиглалтын заавар

Once the controller is correctly installed and connected, you can operate your electric vehicle using its various functions:

• Асаах/унтраах: Use your vehicle's main power switch. The controller will initialize automatically.
• Хурдны хяналт: Use the 'Turn handle' (throttle) to control the vehicle's speed.
• Three-Speed Mode: If your vehicle supports it, use the 'Three speed' or 'Three speed cycle' wire to switch between different speed settings (e.g., low, medium, high).
• Ухрах: Activate the 'Astern' function for reverse movement, if available on your vehicle.
• Тоормослох: The controller integrates with your vehicle's braking system via 'Low brake' and 'High brake' lines.
• Хулгайн эсрэг: If connected to an alarm system, the controller supports anti-theft features.
• Cruise Control: Engage the 'Cruise' function for maintaining a constant speed, if supported.
• One-Line Pass / Repair: These functions are typically for diagnostic or specific operational modes. Consult your vehicle's manual for specific usage.

7. Засвар үйлчилгээ

To ensure the longevity and optimal performance of your Heltec Brushless DC Controller, follow these maintenance guidelines:

• Цэвэр байлгах: Regularly clean the exterior of the controller to prevent dust and dirt buildup. Use a soft, dry cloth.
• Чийгнээс зайлсхийх: While the casing is waterproof and moisture-proof, avoid prolonged exposure to extreme wet conditions or submersion. Ensure all connections are dry before operation.
• Холболтуудыг шалгах: Periodically inspect all wiring connections for tightness and signs of wear or corrosion. Loose connections can lead to intermittent operation or damage.
• Температурын удирдлага: Ensure the controller is installed in a location with adequate airflow to prevent overheating, especially during heavy use.
• Нөлөөлөлөөс зайлсхийх: Хянагчийг дотоод эд ангиудыг гэмтээж болох физик нөлөөллөөс хамгаална.

8. Алдаа засах

If you encounter issues with your controller, consider the following general troubleshooting steps:

• Эрчим хүчгүй: Check battery connections, main power switch, and the controller's power cord. Ensure the battery is charged.
• Мотор хариу өгөхгүй байна: Verify all motor phase wires and Hall sensor connections. Check the throttle ('Turn handle') connection.
• Завсарлагатай ажиллагаа: Бүх утсыг сул холболт эсвэл гэмтсэн тусгаарлагч байгаа эсэхийг шалгана уу.
• Ер бусын дуу чимээ: Ensure the motor is properly connected and there are no mechanical obstructions.
• Хэт халалт: Check for proper ventilation around the controller. Reduce load if operating in extreme conditions.

For persistent issues, it is recommended to consult a qualified technician or contact Heltec customer support.

9. Хэрэглэгчийн зөвлөмж

• Анхны тохиргоо: After installation, perform a motor learning procedure (using the 'Study line') if your motor and controller are not pre-matched. This optimizes performance.
• Ботьtage нийцтэй байдал: Always ensure your battery voltage matches the controller's supported voltage range (48V/60V/72V) to prevent damage.
• Мэргэжлийн суурилуулалт: If you are unfamiliar with electrical wiring, it is highly recommended to seek professional assistance for installation to avoid potential hazards.

10. Баталгаат хугацаа ба дэмжлэг

For warranty information, technical support, or service inquiries, please contact HeltecTools Store directly. Keep your purchase receipt as proof of purchase. Do not attempt to open or modify the controller, as this may void your warranty.