1. Introduktion
This manual provides essential information for the proper installation, operation, and maintenance of your BAFANG Mid Drive Controller. This controller is designed for use with BAFANG BBS01B, BBS02B, and BBSHD series mid-drive electric bicycle motors, supporting various voltage og wattage configurations including 36V (250W, 350W, 500W) and 48V (500W, 750W, 1000W) systems. Please read this manual thoroughly before installation and use to ensure safe and efficient operation.
The BAFANG Mid Drive Controller is a critical component that manages the power delivery from your battery to the motor, enabling the electric assist function of your e-bike. It is designed for reliability and compatibility with BAFANG OEM parts.
Billede 1: Overview of the BAFANG Mid Drive Controller with its integrated wiring harness.
2. Sikkerhedsinstruktioner
- Professionel installation anbefales: Installation of this controller involves electrical connections and mechanical assembly. If you are not confident in your abilities, seek assistance from a qualified bicycle mechanic or e-bike specialist.
- Strømafbrydelse: Always disconnect the battery before performing any installation, maintenance, or inspection of the controller or motor system.
- Vandbeskyttelse: While the controller is designed to be robust, avoid exposing it to excessive moisture or direct water spray. Ensure all connections are secure and sealed to prevent water ingress, which can cause malfunction or damage. Regularly inspect gaskets and seals.
- Korrekt bindtage: Sørg for, at controllerens lydstyrketage rating matches your battery and motor system (e.g., 36V controller for a 36V system). Using an incompatible voltage can cause severe damage.
- Kabelstyring: Route all cables carefully to prevent pinching, chafing, or interference with moving parts of the bicycle. Secure cables with zip ties or appropriate fasteners.
- Komponentkompatibilitet: Use only BAFANG OEM parts or compatible components to ensure proper function and safety.
3. Opsætning og installation
The BAFANG Mid Drive Controller is typically integrated into the motor housing. Installation primarily involves connecting the various cables to the appropriate components of your e-bike system.
3.1. Kontrol før installation
- Verify that the controller model (BF-CONTR-219) is compatible with your BAFANG mid-drive motor (BBS01B, BBS02B, or BBSHD).
- Ensure all necessary tools are available for assembly.
- Inspect the controller and cables for any visible damage before installation.
3.2. Ledningsforbindelser
Carefully connect each cable from the controller to its corresponding component. Refer to the diagram below for connector identification.
Image 2: Introduction to BAFANG Mid Drive Controller connectors.
- Holzer Motor Cable: Forbindes til motorens Hall-sensorer.
- Speed Transmission Cable: Connects to the speed sensor.
- Motor Phase Cables (3x): Connect to the motor's phase wires (typically color-coded blue, yellow, green).
- Speed Sensor Connection: Connects to the external speed sensor.
- 1T4 Motor Connection: This is the main cable that branches out to the display, throttle, and brake levers.
- Gear Shift Connection: For systems with a gear shift sensor (often found in upgraded versions).
- Batteri: Connects to the e-bike battery. Ensure correct polarity.
- Forreste Lamp: For connecting a front light (often found in upgraded versions).
3.3. Upgraded Version Features
Newer versions of the BAFANG Mid Drive Controller may include built-in connections for a gear sensor and a front lamp, offering enhanced functionality and integration.
Image 3: Comparison showing the upgraded controller version with integrated gear sensor and front lamp forbindelser.
3.4. Slutsamling
Once all connections are made, carefully secure the controller within the motor housing. Ensure all screws are tightened to the manufacturer's specifications and that the gasket is properly seated to maintain water resistance. Route and secure all external cables to prevent damage or entanglement.
4. Betjeningsvejledning
The BAFANG Mid Drive Controller operates in conjunction with your e-bike's display unit and motor. Once properly installed and connected, the controller will manage power delivery based on your selected assist level and throttle input (if applicable).
- Tænd/sluk: Turn on your e-bike system via the main power button on your display unit. The controller will initialize with the motor.
- Assist niveauer: Use your display unit to select the desired pedal assist level. The controller will adjust motor power output accordingly.
- Gashåndtag (hvis monteret): If your system includes a throttle, it will provide immediate motor power independent of pedaling, as regulated by the controller.
- Bremseafbrydelse: The controller is designed to cut off motor power when the brake levers are engaged, ensuring safe operation.
5. Vedligeholdelse
Regular maintenance helps ensure the longevity and reliable performance of your BAFANG Mid Drive Controller.
- Visuel inspektion: Periodically check all cables and connectors for signs of wear, fraying, or damage. Ensure connections are secure.
- Renhed: Keep the motor housing and controller area clean from dirt, mud, and debris. Use a damp klud til rengøring; undgå højtryksspuling direkte på elektriske komponenter.
- Water Seal Integrity: If the motor housing has been opened, ensure the gasket between the motor body and the controller cover is correctly seated and undamaged to prevent water ingress. Consider replacing the gasket if it shows signs of wear or damage.
- Undgå Tampering: Do not attempt to open the controller unit itself, as this may void your warranty and risk damage to internal components.
6. Fejlfinding
If you experience issues with your BAFANG Mid Drive Controller, consider the following troubleshooting steps:
- Ingen strøm/Motor reagerer ikke:
- Kontroller batteriets ladeniveau.
- Ensure all cable connections (especially battery and main motor cable) are secure.
- Verify the display unit is powered on and functioning correctly.
- "Controller" Error on Display:
- This indicates a potential issue with the controller itself.
- Inspect the controller for any visible damage or signs of water ingress.
- If the error persists after checking connections and ensuring no visible damage, the controller may require replacement.
- Intermitterende strøm:
- Check for loose connections, particularly the motor phase cables and Hall sensor cables.
- Ensure brake cut-off sensors are not stuck in the 'engaged' position.
If troubleshooting steps do not resolve the issue, contact BAFANG customer support or a certified e-bike technician for further assistance.
7. Specifikationer
Key technical specifications for the BAFANG Mid Drive Controller (Model BF-CONTR-219):
Image 4: Detailed specifications of the BAFANG Mid Drive Controller.
| Specifikation | Værdi |
|---|---|
| Mærke | Bafang |
| Modelnummer | BF-KONTROL-219 |
| Nominel voltage | 36V |
| Nominel effekt | 350W |
| Maks. Strøm | 18A |
| Kompatibilitet | BAFANG BBS01B, BBS02B, BBSHD Mid Drive Motors (various wattagr) |
| Montering påkrævet | Ja |
| UPC | 641055569595 |
8. Garantioplysninger
For specific warranty terms and conditions regarding your BAFANG Mid Drive Controller, please refer to the documentation provided at the time of purchase or contact BAFANG customer support directly. Warranty coverage typically addresses manufacturing defects under normal use conditions.
9. Support
If you require further assistance, have questions about installation, operation, or troubleshooting that are not covered in this manual, please utilize the following resources:
- BAFANG Official Webwebsted: Visit the official BAFANG webwebsted for produktinformation, ofte stillede spørgsmål og supportressourcer.
- Autoriserede forhandlere: Contact the authorized BAFANG dealer or retailer from whom you purchased the product.
- Kundeservice: Reach out to BAFANG customer service for direct support.
Du kan også besøge BAFANG Store on Amazon for yderligere produktoplysninger og kontaktmuligheder.
