FACULX 36/48V 1000W DC Brush Motor Speed Controller User Manual

Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of the FACULX 36/48V 1000W DC Brush Motor Speed Controller. This controller is designed for electric bikes, scooters, and tricycles using a brushed DC motor. Please read this manual thoroughly before installation and use to ensure proper function and safety.

Safety Information

• Always disconnect power before performing any installation, maintenance, or troubleshooting.
• Ensure all connections are secure and properly insulated to prevent short circuits.
• This controller is designed for brushed DC motors only. Do not attempt to use it with brushless motors.
• Verify that the voltage (36V or 48V) and power (1000W) of your motor and battery are compatible with this controller.
• Keep the controller away from water, excessive heat, and corrosive environments.
• If you are unsure about any part of the installation process, consult a qualified technician.

Specifications

Setup and Installation

Follow these steps carefully to install your FACULX DC Brush Motor Speed Controller. Ensure all power is disconnected before beginning.

1. Motor Connection: Connect the two thicker blue and white wires from the controller to your motor. The blue wire connects to the motor's red (positive) line, and the white wire connects to the motor's black (negative) line.
2. Battery Connection: Connect the two red and black wires from the controller to your battery. The red wire connects to the battery's positive terminal (cathode), and the black wire connects to the battery's negative terminal.
3. Speed Control (Throttle) Connection: Connect the speed control (throttle) to its designated connector on the controller. The speed control typically has three wires. Ensure the red wire on the speed control connects to the red wire on the controller's speed control joint, and the black wire on the speed control connects to the black wire on the controller's speed control joint. The third wire (signal) will also align.
4. Electric Lock Connection: Connect the electric lock wires. Once connected, opening the electric lock will allow the motor to run when the throttle is engaged.

Important: This controller is exclusively for brushed motors. Do not connect it to brushless motors.

Figure 1: Overview of the FACULX DC Brush Motor Speed Controller showing all connection wires.

Figure 2: Close-up view of the controller's labeled connectors, including power locks and brake connections.

Operating Instructions

Once the controller is correctly installed and all connections are secure, follow these steps to operate your electric vehicle:

1. Power On: Turn on the electric lock or main power switch of your vehicle.
2. Throttle Engagement: Gently twist the speed control (throttle) to engage the motor. The motor speed will increase as you twist the throttle further.
3. Braking: Apply the brakes as needed. The controller is designed to cut power to the motor when the brakes are engaged, ensuring safety.
4. Power Off: Turn off the electric lock or main power switch when you are finished riding.

Maintenance

To ensure the longevity and reliable performance of your FACULX DC Brush Motor Speed Controller, consider the following maintenance tips:

• Keep Clean: Periodically clean the exterior of the controller with a dry, soft cloth. Avoid using liquids or harsh chemicals.
• Inspect Connections: Regularly check all wiring connections for tightness and signs of wear or corrosion. Re-secure any loose connections.
• Environmental Protection: Protect the controller from direct exposure to rain, excessive moisture, and extreme temperatures.
• Avoid Overloading: Ensure your motor and battery specifications are within the controller's rated capacity (700-1000W) to prevent overheating and damage.

Troubleshooting

If you encounter issues with your controller, refer to the following common troubleshooting steps:

• Motor Not Running:
  • Check if the electric lock is turned on.
  • Verify all motor and battery connections are secure and correctly wired (positive to positive, negative to negative).
  • Ensure the speed control (throttle) is properly connected and functioning.
  • Confirm the battery has sufficient charge.
• Intermittent Power:
  • Inspect all wiring for loose connections or damaged insulation.
  • Check for any signs of corrosion on terminals.
• Controller Overheating:
  • Ensure the motor's power consumption is within the controller's 700-1000W compatibility range.
  • Verify adequate ventilation around the controller.
  • Avoid prolonged operation under heavy load.

If these steps do not resolve the issue, please contact customer support.

Warranty and Support

The FACULX DC Brush Motor Speed Controller is covered by a standard manufacturer's warranty against defects in materials and workmanship. Please refer to your purchase documentation for specific warranty terms and duration.

For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact FACULX customer support through your retailer or the official FACULX website.

Note: Any unauthorized modification or disassembly of the controller may void the warranty.