1. Introduction
This manual provides essential information for the installation, operation, and maintenance of your JP Electric Scooter Dual Drive Brushless Controller Kit. Designed for electric scooters and electric bicycles, this kit enables a powerful dual-drive system. Please read this manual thoroughly before installation and use to ensure safe and efficient operation.
Product overview video showcasing the electric scooter dual drive controller kit.
2. Package Contents
Your JP Electric Scooter Dual Drive Brushless Controller Kit typically includes the following components:
- Two Brushless Motor Controllers (Controller A and Controller B)
- One Display Unit with integrated throttle and control buttons
- Associated Wiring Harnesses and Connectors
Figure 2.1: Example of a 60V 25A Controller Kit showing the display, two controllers, and wiring harness.
Figure 2.2: Example of a 48V 25A Controller Kit showing the display, two controllers, and wiring harness.
Figure 2.3: Example of a 52V 25A Controller Kit showing the display, two controllers, and wiring harness.
3. Setup and Installation
Installation of the dual drive controller kit requires careful attention to wiring. It is recommended that installation be performed by an experienced technician if you are unfamiliar with electric scooter wiring.
3.1 Component Identification
The kit includes two controllers, typically labeled 'A' and 'B' for front and rear motor control, and a display unit. Each controller has multiple color-coded wires for various functions (e.g., motor phases, Hall sensors, battery, brakes, throttle, display communication).
Figure 3.1: 48V 25A Dual Drive Controllers (A and B) showing various wiring connections. Note the dimensions: 90x52x30mm.
Figure 3.2: 60V 25A Dual Drive Controllers (A and B) showing various wiring connections. Note the dimensions: 90x52x30mm.
Figure 3.3: 52V 25A Dual Drive Controllers (A and B) showing various wiring connections. Note the dimensions: 90x52x30mm.
3.2 Wiring Guidelines
- Power Connection: Connect the main power wires (red for positive, black for negative) from your battery to the corresponding inputs on both controllers. Ensure correct polarity.
- Motor Connections: Connect the three phase wires (usually thick yellow, green, blue) from each motor to the corresponding phase outputs on Controller A and Controller B. Connect the Hall sensor wires (usually a smaller bundle of five wires) from each motor to the Hall sensor inputs on the respective controllers.
- Display Unit: Connect the display unit's wiring harness to the designated port on one of the controllers (typically the main controller). This connection handles throttle input, display data, and power for the display.
- Brake Levers: Connect the brake lever wires to the brake input ports on the controllers. These typically cut power to the motors when brakes are applied.
- Other Accessories: Connect any other accessories such as lights, horn, or cruise control if supported by your specific controller model and wiring harness.
- Secure Connections: Ensure all connections are firm and properly insulated to prevent short circuits and water ingress.
Warning: Incorrect wiring can damage the controllers, motors, battery, or cause personal injury. If unsure, seek professional assistance.
4. Operating Instructions
Once installed, operating the controller kit is primarily done through the display unit.
- Power On/Off: Press and hold the power button on the display unit to turn the system on or off.
- Mode Selection: Use the 'MODE' button on the display to cycle through different riding modes or display information (e.g., speed, battery level, odometer).
- Throttle Control: The integrated throttle on the display unit controls the speed of the scooter. Gently twist or press the throttle to accelerate.
- Braking: Apply the brake levers to slow down or stop. The controllers are designed to cut motor power when brakes are engaged.
5. Maintenance
Proper maintenance ensures the longevity and reliability of your controller kit.
- Regular Inspection: Periodically check all wiring connections for looseness, corrosion, or damage.
- Cleanliness: Keep the controllers and display unit clean and free from dust, dirt, and moisture. Use a dry, soft cloth for cleaning.
- Avoid Overheating: Ensure the controllers have adequate ventilation. Avoid operating the scooter in conditions that may lead to excessive heat buildup, especially during prolonged high-power usage.
- Water Protection: While the controllers are designed to be robust, avoid direct exposure to heavy rain or submersion in water. Ensure all cable glands and housing seals are intact.
6. Troubleshooting
If you encounter issues, consider the following basic troubleshooting steps:
- No Power to Display: Check battery connection, main power switch, and the display unit's wiring harness connection to the controller.
- Motor Not Responding: Verify all motor phase wires and Hall sensor wires are securely connected. Check for any error codes on the display.
- Intermittent Operation: Inspect all wiring for loose connections or damaged insulation. Ensure battery voltage is within the specified range.
- Overheating: Reduce load, check for obstructions to airflow around the controllers, and ensure the scooter is not being operated beyond its design limits.
For persistent issues, refer to the contact information in the 'Warranty and Support' section.
7. Specifications
| Feature | Specification |
|---|---|
| Product Type | Electric Scooter Dual Drive Brushless Controller Kit |
| Compatible Voltages | 36V, 48V, 52V, 60V (depending on model variant) |
| Current Ratings | 19A, 25A, 50A (depending on model variant) |
| Controller Dimensions | 90mm x 52mm x 30mm (approximate) |
| Component Material | Aluminum alloy |
| Origin | Mainland China |
| Fit For | Electric scooters, electric bicycles |
8. User Tips
No specific user tips were available from reviews or Q&A for this product at this time. General tips for electric scooter controllers include:
- Always ensure your battery is fully charged before long rides.
- Periodically check tire pressure for optimal performance and range.
- Familiarize yourself with local regulations regarding electric scooter usage.
9. Warranty and Support
The manufacturer strives for 100% customer satisfaction and assures genuine products. For any questions, concerns, or support regarding your JP Electric Scooter Dual Drive Brushless Controller Kit, please contact the seller directly. They aim to reply within 12 hours.
Contact Information:
- Email: hnkrdzsw0709@126.com
- WhatsApp: +86 19386993940
- WeChat: +86 19386993940
