Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your TF-100 Electric Scooter Brushless Intelligent Motor Controller and Instrument Display. This system is designed for use with Kugoo M4 electric scooters, supporting both 36V and 48V configurations. Please read this manual thoroughly before installation and use to ensure proper function and safety.
Specifications
| Feature | Detail |
|---|---|
| Model Number | TF-100 |
| Type | TF-100 Instrument Controller |
| Voltage Compatibility | 36V, 48V (Display supports 36V-60V) |
| Controller Current Options | 36V 16A, 48V 20A, 48V 25A |
| Display Pin Configuration | 5-pin or 6-pin options |
| Main Material | Plastic (Display), Aluminum Alloy (Controller casing) |
| Color | Black + Red (Display) |
| Product Body Size (Display) | Approx. 120x110x30mm (4.72x4.33x1.18in) |
| Net Weight (Display) | 120g |
| Package Dimensions | 30cm (L) x 10cm (W) x 10cm (H) |
| Package Weight | 0.5 kg |
| Origin | Mainland China |
Package Contents
Your package should contain the following items, depending on the specific kit purchased:
- 1 x TF-100 Brushless Intelligent Motor Controller (e.g., 36V 16A, 48V 20A, or 48V 25A version)
- 1 x TF-100 Instrument Display (5-pin or 6-pin version)
- 1 x Connecting Cable for Display
- Associated wiring harnesses for controller connections
Please inspect all components upon receipt. If any items are missing or damaged, contact customer service immediately.
Setup and Installation
Important: Before beginning installation, ensure your scooter's power is completely off and the battery is disconnected. Incorrect wiring can cause damage to the controller, display, or scooter components. If you are unsure about any step, please consult a professional technician.
1. Identify Components and Wiring
Familiarize yourself with the controller and display units. Note the different wiring harnesses extending from the controller. The controller's label indicates its voltage and current rating (e.g., 36V16A, 48V20A, 48V25A).
2. Controller Wiring Overview
The controller features multiple color-coded connectors. Match these connectors to their corresponding parts on your scooter. Refer to the detailed wiring diagrams below for specific connections. Common wire groups include:
- Motor Wires: Typically thicker wires (often green, blue, yellow) connecting to the motor.
- Battery Wires: Thicker red and black wires for power input from the battery.
- Display/Instrument Wires: A multi-pin connector (5-pin or 6-pin) for the TF-100 display.
- Brake Levers: Connectors for brake sensors.
- Lights: Connectors for front and rear lights.
- Hall Sensor Wires: Smaller wires (often a group of five) for the motor's Hall sensors.
- Self-learning Wires: Often two white wires that are temporarily connected for motor phase matching.
- Anti-theft Alarm: Connector for an optional alarm system.
- Cruise Control: Connector for cruise function.
3. Specific Wiring Connections
Carefully connect each harness as described:
3.1 Main Power and Motor Connections
- Battery (Power Input): Connect the thick red wire from the controller to the positive (+) terminal of your scooter's battery, and the thick black wire to the negative (-) terminal. Ensure a secure connection.
- Motor Phase Wires: Connect the three thick motor phase wires (Green, Blue, Yellow) from the controller to the corresponding wires on your scooter's motor.
- Motor Hall Sensor Wires: Connect the smaller five-wire Hall sensor connector from the controller to the motor's Hall sensor connector.
3.2 Display and Accessory Connections
- TF-100 Display: Connect the 5-pin or 6-pin connector from the display unit to the corresponding port on the controller. Ensure the pin configuration matches.
- Brake Levers: Connect the brake lever wires to the designated brake input connectors on the controller.
- Lights: Connect the scooter's light wires to the light output connectors on the controller.
3.3 Advanced Function Connections (Optional)
- Self-learning Wires: If your motor requires self-learning, temporarily connect the two white self-learning wires. The motor will spin. Once the motor runs smoothly in the desired direction, disconnect these wires. If the motor spins in the wrong direction, disconnect, reconnect, and repeat the process.
- Anti-theft Alarm: Connect your anti-theft alarm system to the designated connector if applicable.
- Cruise Control: Connect the cruise control switch to its dedicated connector if your scooter supports this feature.
4. Secure Components
Once all connections are made, secure the controller and display in their respective positions on the scooter. Ensure all wires are neatly routed and secured to prevent snagging or damage during operation.
Operating Instructions
1. Power On/Off
Press and hold the power button (usually marked with a power symbol) on the TF-100 display unit to turn the scooter's electrical system on or off.
2. Display Functions
The TF-100 display shows essential information such as current speed, battery level, and riding mode. Use the "MODE" button to cycle through different display modes or settings, if available. Consult your scooter's original manual for detailed information on specific display parameters and adjustments.
3. Riding Modes
Your scooter may have multiple riding modes (e.g., Eco, Normal, Sport). These are typically selected via the display unit or a dedicated button. Refer to your scooter's original manual for specific mode functionalities and how to switch between them.
Maintenance
- Regular Inspection: Periodically check all wiring connections to ensure they are secure and free from corrosion or damage.
- Cleaning: Keep the controller and display unit clean and free from dust and debris. Use a soft, dry cloth for cleaning. Avoid using harsh chemicals or excessive moisture.
- Moisture Protection: The controller and display are electronic components. Avoid exposing them to water or extreme humidity to prevent damage.
- Cable Management: Ensure all cables are properly routed and secured to prevent wear and tear from vibration or movement.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Display does not power on. | No power from battery, loose display connection, faulty display. | Check battery connection. Ensure display cable is securely plugged into the controller. Test with a known good display if possible. |
| Motor does not respond. | Loose motor phase wires, Hall sensor wires, or throttle connection. Incorrect self-learning. | Verify all motor and Hall sensor connections. Perform self-learning procedure again if necessary. Check throttle connection. |
| Motor spins in wrong direction. | Incorrect motor phase or Hall sensor wiring, or self-learning error. | Repeat the self-learning procedure (connect and disconnect white wires) until the motor spins in the correct direction. If issue persists, check motor phase and Hall sensor wire order. |
| Inconsistent performance. | Loose connections, water ingress, component damage. | Inspect all wiring for secure connections. Ensure controller and display are dry. If problem persists, contact support. |
User Tips
- Verify Compatibility: Always double-check that the controller and display (especially the pin configuration) match your scooter's existing components before installation.
- Clear Wiring: Take photos of your original wiring before disconnecting anything. This can be a valuable reference during installation.
- Detailed Connections: As users often request, ensure you have a clear understanding of each wire's function before connecting. Refer to the provided diagrams carefully.
- Professional Help: If you are not confident in performing electrical installations, it is highly recommended to seek assistance from a qualified electric scooter technician.
Warranty and Support
For any issues not covered in this manual, or for warranty inquiries, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase.
