1. ആമുഖം
This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of your Bafang 36V 250W BBS01 Mid-Drive Motor E-Bike Conversion Kit. This kit is designed to transform a standard bicycle into an electric pedal-assist bicycle (Pedelec), offering enhanced riding experience with motor assistance.
Please read this manual thoroughly before attempting installation or operation to ensure safe and correct usage of the product.
2. സുരക്ഷാ മുൻകരുതലുകൾ
Always prioritize safety when working with electrical components and bicycles. Failure to follow these instructions may result in injury, damage to the product, or property damage.
- പ്രൊഫഷണൽ ഇൻസ്റ്റാളേഷൻ ശുപാർശ ചെയ്യുന്നു: If you are not confident with mechanical or electrical work, seek assistance from a qualified bicycle mechanic or e-bike specialist.
- വൈദ്യുതി വിച്ഛേദിക്കൽ: Always disconnect the battery before performing any installation, maintenance, or repair work on the motor or electrical components.
- ഇലക്ട്രിക്കൽ കണക്ഷനുകൾ: Ensure all electrical connections are secure and properly insulated to prevent short circuits and water ingress.
- ബ്രേക്ക് പരിശോധന: After installation, thoroughly test your bicycle's brakes to ensure they are fully functional. The kit includes new brake levers with motor cut-off switches; ensure these are correctly installed and tested.
- ഘടക അനുയോജ്യത: Verify that all components are compatible with your bicycle frame and existing parts before installation.
- വാട്ടർ എക്സ്പോഷർ: While the motor is designed to be water-resistant (IP65), avoid submerging the motor or exposing electrical connections to excessive water.
- പ്രാദേശിക നിയന്ത്രണങ്ങൾ: Be aware of and comply with all local laws and regulations regarding electric bicycles, including maximum power output and speed limits.
- സംരക്ഷണ ഗിയർ: Always wear appropriate safety gear, including a helmet, when riding your e-bike.
3. Kit Components Overview
The Bafang BBS01 conversion kit typically includes the following main components:
3.1 Complete Kit Contents
Image: All components included in the Bafang BBS01 mid-drive motor conversion kit, laid out on a white background. This includes the motor unit, display, chainring, crank arms, brake levers, speed sensor, and various cables and small parts.
This image displays the full set of components you should receive with your Bafang BBS01 kit. Please verify all parts are present before beginning installation.
3.2 Mid-Drive Motor Unit
ചിത്രം: ക്ലോസ്-അപ്പ് view of the Bafang BBS01 mid-drive motor unit, showing its robust casing and integrated bottom bracket spindle.
The core of the conversion kit, this unit replaces your bicycle's bottom bracket and crankset. It houses the motor, controller, and pedal-assist sensor.
3.3 Display Unit (C961 or C965)
Image: The Bafang C961 display unit, showing its screen and control buttons.
Image: The Bafang C961 display unit connected to its speed sensor cable, ready for installation.
The display unit mounts on your handlebars and provides information such as speed, battery level, assist level, and trip distance. It also allows you to control the motor's power output.
3.4 Crank Arms
Image: A pair of black crank arms designed for the Bafang mid-drive motor, ready for pedal attachment.
These crank arms attach to the motor's spindle, allowing you to pedal your bicycle.
3.5 Speed Sensor
Image: The Bafang speed sensor and its accompanying magnet, used to measure wheel rotation.
The speed sensor mounts on the chainstay and works with a magnet attached to a spoke to measure your bicycle's speed, providing data to the display and controller.
3.6 Thumb Throttle (Optional)
Image: A black thumb throttle unit with its connecting cable, designed for handlebar mounting.
Some kits include a thumb throttle for on-demand motor power without pedaling. Check your kit contents.
3.7 ഉദാample ഇൻസ്റ്റലേഷൻ
Image: A red folding bicycle with the Bafang mid-drive motor visibly installed in the bottom bracket area, demonstrating a completed conversion.
This image shows a typical installation of the Bafang mid-drive motor on a bicycle frame.
4. ഇൻസ്റ്റാളേഷൻ ഗൈഡ്
This section outlines the general steps for installing the Bafang BBS01 kit. Specific tools (crank puller, bottom bracket tool, torque wrench, hex keys, cable ties) will be required.
- Prepare the Bicycle:
- Remove existing crankset, bottom bracket, and front derailleur (if applicable).
- Clean the bottom bracket shell thoroughly.
- Install the Motor Unit:
- Slide the motor unit into the bottom bracket shell from the drive side.
- Secure the motor with the locking plates and nuts on the non-drive side. Tighten to specified torque.
- Install Chainring and Crank Arms:
- Attach the chainring to the motor unit.
- Install the left and right crank arms onto the motor spindle.
- Mount Display and Controls:
- Mount the display unit (C961/C965) on the handlebars.
- Install the new brake levers (with motor cut-off sensors) and the thumb throttle (if included) on the handlebars.
- Install Speed Sensor:
- Mount the speed sensor on the rear chainstay, ensuring it aligns with a spoke magnet.
- Attach the magnet to a spoke on the rear wheel.
- വയറിംഗ് ബന്ധിപ്പിക്കുക:
- Connect all cables to the main motor harness: display, brake levers, throttle, and speed sensor.
- Connect the battery cable to the motor unit.
- Route and secure all cables neatly using cable ties, ensuring they do not interfere with moving parts.
- അന്തിമ പരിശോധനകൾ:
- Double-check all connections for security.
- Ensure the chain is properly aligned and tensioned.
- Test brake functionality and motor cut-off.
- Verify all bolts and nuts are tightened to specifications.
5. പ്രവർത്തന നിർദ്ദേശങ്ങൾ
Once installed, operating your Bafang e-bike kit is straightforward.
- പവർ ഓൺ:
- Ensure the battery is securely mounted and turned on (if it has a separate switch).
- Press and hold the power button on the display unit (C961/C965) for a few seconds until the screen illuminates.
- Select Assist Level:
- Use the '+' and '-' buttons on the display to cycle through the pedal-assist levels (typically 0-5 or 0-9). Level 0 provides no assistance, while higher numbers provide more motor power.
- പെഡൽ അസിസ്റ്റ്:
- Begin pedaling. The motor will engage and provide assistance based on the selected assist level and your pedaling input.
- Throttle Operation (if applicable):
- If your kit includes a thumb throttle, you can use it to engage the motor without pedaling. Gently press the throttle lever to apply power. Release to disengage.
- Brake Cut-off:
- Squeezing either brake lever will instantly cut power to the motor, ensuring safe stopping.
- പവർ ഓഫ്:
- Press and hold the power button on the display unit until the screen turns off.
- Turn off the battery switch (if applicable) when not in use for extended periods.
6. പരിപാലനം
Regular maintenance ensures the longevity and optimal performance of your Bafang e-bike kit.
- വൃത്തിയാക്കൽ:
- Clean the motor and components with a damp cloth. Avoid high-pressure washing directly on electrical parts.
- Keep the speed sensor and magnet clean for accurate readings.
- ഇലക്ട്രിക്കൽ കണക്ഷനുകൾ:
- Periodically check all electrical connections for corrosion or looseness. Ensure they are securely seated.
- ഫാസ്റ്റനറുകൾ:
- Regularly check all bolts and nuts, especially those securing the motor, crank arms, and chainring, to ensure they remain tight.
- ചെയിനും ഡ്രൈവ്ട്രെയിനും:
- Maintain your bicycle's chain and drivetrain (cassette, derailleur) as you would a regular bicycle. Keep them clean and lubricated.
- ബാറ്ററി കെയർ:
- Refer to your battery's specific manual for charging and storage instructions. Generally, store in a cool, dry place and avoid fully discharging for extended periods.
7. പ്രശ്നപരിഹാരം
This section addresses common issues you might encounter with your Bafang BBS01 kit.
| പ്രശ്നം | സാധ്യമായ കാരണം | പരിഹാരം |
|---|---|---|
| Motor not assisting / No power |
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| ഡിസ്പ്ലേ ഓണാക്കുന്നില്ല |
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| Inaccurate speed reading |
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| മോട്ടോർ അസാധാരണമായ ശബ്ദം പുറപ്പെടുവിക്കുന്നു |
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8 സാങ്കേതിക സവിശേഷതകൾ
The following are the general specifications for the Bafang BBS01 36V 250W mid-drive motor kit:
- ബ്രാൻഡ്: BAFANG
- മോഡൽ: BBS01
- മോട്ടോർ തരം: മിഡ്-ഡ്രൈവ് മോട്ടോർ
- നാമമാത്ര വോളിയംtage: 36 വോൾട്ട്
- റേറ്റുചെയ്ത പവർ: 250 വാട്ട്സ്
- IP കോഡ്: IP65 (പൊടി ഇറുകിയതും വാട്ടർ ജെറ്റുകളിൽ നിന്ന് സംരക്ഷിതവുമാണ്)
- സർട്ടിഫിക്കേഷനുകൾ: CE / EN 14764 / ROHS
- ഭാരം: Approximately 3.8 kg (motor unit only)
- പരമാവധി ടോർക്ക്: 80 എൻഎം
- കാര്യക്ഷമത: ≥ 80%
- PAS Sensor: Speed Sensor (JIS)
- ശബ്ദം: < 55 dB
- UPC: 610738978511
8.1 അളവുകൾ
Image: Technical diagram showing the dimensions of the Bafang mid-drive motor unit, including measurements for various points (A, B, C, D, E, F, G).
This diagram provides detailed measurements of the motor unit, crucial for verifying compatibility with your bicycle frame's bottom bracket shell.
| അളവ് | മൂല്യം |
|---|---|
| അളവ് എ | 208 മി.മീ |
| അളവ് ബി | Ø 210mm (48T) |
| അളവ് സി | 110 മി.മീ |
| അളവ് ഡി | 68 മി.മീ |
| അളവ് ഇ | 159 മി.മീ |
| അളവ് എഫ് | 50 മി.മീ |
| അളവ് ജി | 88 മി.മീ |
9. വാറൻ്റി വിവരങ്ങൾ
Bafang products typically come with a manufacturer's warranty covering defects in materials and workmanship. The specific duration and terms of the warranty may vary based on your region and retailer. Please retain your proof of purchase for warranty claims.
For detailed warranty information, please refer to the documentation provided with your purchase or contact your seller directly.
10. ഉപഭോക്തൃ പിന്തുണ
If you encounter any issues not covered in this manual or require further assistance, please contact your authorized Bafang dealer or the seller from whom you purchased the kit. Provide your product model number (BBS01) and a detailed description of the issue to facilitate support.
For general inquiries or to find an authorized service center, you may visit the official Bafang website (if available in your region).
