How do I reset the Dilwe 36V/48V 1000W Brushless Controller to factory settings if there are no intelligent identification wires?

For the Dilwe 36V/48V 1000W Brushless Controller, there is no traditional "factory reset" button. The controller's configuration is primarily handled through the Intelligent Identification wires (usually a pair of white or blue wires with single-pin connectors).If your specific unit does not have these wires, please consider the following:Check for Variations: The manual notes that there are "New Type" and "Old Type" models. In some newer versions, the self-learning or identification process may be automatic upon the first power-up or may have been removed if the controller is a fixed-phase model.Manual Phase Matching: If the motor is running roughly or in reverse and you lack the identification wires, you must manually match the phases. This involves swapping the three thick motor wires (Yellow, Green, Blue) and the five thin Hall sensor wires until the motor spins smoothly in the correct direction.Power Cycle: To clear the temporary state of the controller, disconnect the main power supply (thick red and black wires) from the battery for at least 60 seconds to allow the internal capacitors to discharge completely.Verify Wiring: Ensure the "Electric Door Lock" or "Power Key" wire (usually a thin red wire) is correctly connected to your battery's positive terminal; without this signal, the controller will not initialize.If the controller is malfunctioning and lacks the self-learning wires, it may be a version that requires a specific LCD display to access settings, or it may be a non-programmable unit. If the motor still does not operate correctly, it is recommended to contact the retailer regarding the specific wiring version you received.

How do I reset the Dilwe 36V/48V 1000W Brushless Controller to factory settings?

The Dilwe 36V/48V 1000W Brushless Controller (Model: Dilweio734086be) does not have a dedicated "factory reset" button. However, you can re-initialize the controller's motor phase learning, which is the closest equivalent to a setup reset for this type of hardware.To re-initialize the controller, follow the Intelligent Identification procedure:Ensure the vehicle is securely propped up so the drive wheel can spin freely.Locate the Intelligent Identification wires (typically a pair of white or blue wires with single-pin connectors).With the power on, connect these two wires together. The motor should begin to spin automatically to learn the correct phase and direction.Once the motor is running smoothly in the correct direction, disconnect the wires.If the motor spins in the wrong direction, disconnect and reconnect the wires again; it should reverse direction. Disconnect them once the desired direction is established.If you are experiencing performance issues, it is also recommended to disconnect the main power supply (battery) for several minutes to allow the internal capacitors to discharge before reconnecting and checking all wiring against the manual's diagram.

Dilwe 36V/48V 1000W Brushless Controller User Manual

Introduction

This manual provides essential information for the safe and effective installation, operation, and maintenance of your Dilwe 36V/48V 1000W Brushless Controller. This controller is designed for electric scooters and bikes, offering efficient and reliable motor control. 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.
Verify voltage compatibility (36V or 48V) with your electric vehicle's battery and motor before connecting.
Installation should be performed by individuals with adequate electrical knowledge to avoid damage to the controller or vehicle.
Keep the controller away from water and excessive moisture.
Do not attempt to open or modify the controller casing, as this may void the warranty and pose safety risks.

Product Overview

The Dilwe Brushless Controller is a high-performance component designed for electric scooters and bikes. It features a durable aluminum alloy shell with a groove design for effective heat dissipation, preventing thermal overloading.

Key Features:

High Performance Motor Control for smooth and efficient operation.
Wide Voltage Compatibility, supporting both 36V and 48V systems.
Reliable High-Speed Performance with precise control and stable operation.
Compact and Lightweight Design for easy installation.
Universal Compatibility with various electric vehicles.

Controller Components and Design:

Dilwe Brushless Controller with aluminum alloy shell and wiring

Image: The controller features an aluminum alloy shell with a groove design, which protects the internal circuitry and aids in heat dissipation to prevent thermal overloading.

Dilwe Brushless Controller with various colored wires extending from one end

Image: The Dilwe Brushless Controller showing its compact form factor and the array of connection wires.

Dimensions of the Dilwe Brushless Controller: 178mm (7 inches) length, 84mm (3.3 inches) width, 44mm (1.7 inches) height

Image: Physical dimensions of the controller, measuring approximately 178mm (7 inches) in length, 84mm (3.3 inches) in width, and 44mm (1.7 inches) in height.

Comparison of New Type and Old Type Dilwe Brushless Controllers, showing slight variations in wiring and casing

Image: Illustration showing potential variations between "New Type" and "Old Type" models of the controller. Users may receive either version.

Specifications

Feature	Detail
Model Number	Dilweio734086be
Voltage Compatibility	36V / 48V
Power Output	1000W
Dimensions (L x W x H)	Approx. 178 x 84 x 44 mm (7 x 3.3 x 1.7 inches)
Weight	Approx. 0.67 Kilograms
Shell Material	Aluminum Alloy

Setup and Installation

Proper wiring is critical for the safe and correct operation of your brushless controller. Refer to the wiring diagram below and follow these steps carefully. If you are unsure about any connection, consult a qualified technician.

Detailed wiring diagram for Dilwe Brushless Controller, showing connections for positive electrode, intelligent identification, low potential brake, electric lock, reverse function, alarm power supply, high potential brake, gear switch, alarm signal, negative electrode, cruise function, autometer signal, Hall sensor, handle accelerator, and 3-phase line.

Image: Comprehensive wiring diagram illustrating the various connections for the Dilwe Brushless Controller.

Wiring Connections:

Power Supply:
- Connect the Positive Electrode (usually a thick red wire) to the positive terminal of your 36V or 48V battery.
- Connect the Negative Electrode (usually a thick black wire) to the negative terminal of your battery.
Motor Connections:
- Connect the 3-Phase Line (typically three thick wires, e.g., blue, green, yellow) to the corresponding phase wires of your brushless motor.
- Connect the Hall Sensor wires (usually a set of thinner wires) to the Hall sensor input of your motor. Ensure correct color matching.
Control Signals:
- Handle Accelerator: Connect the throttle wires to the handle accelerator input.
- Brake Functions:
  - Low Potential Brake: Connect to your low-level brake signal.
  - High Potential Brake: Connect to your high-level brake signal.
  - EBS Brake: Connect if your system supports Electronic Braking System.
- Intelligent Identification: This pair of wires (often white or blue) is used for automatic motor phase learning. Connect them together briefly during initial setup, then disconnect once the motor runs smoothly. Refer to specific instructions for your motor if available.
- Reverse Function: Connect if your vehicle requires a reverse gear.
- Gear Switch: Connect for multi-speed gear selection.
- Cruise Function: Connect for cruise control functionality.
Auxiliary Connections:
- Alarm Power Supply: Connect for alarm system power.
- Alarm Signal: Connect for alarm signal input/output.
- Autometer Signal: Connect for speedometer or odometer signal.

Important: Always double-check all connections before applying power. Incorrect wiring can damage the controller, motor, or battery.

Operating Instructions

Initial Power-Up: After ensuring all connections are secure, turn on the main power switch of your electric vehicle.
Intelligent Identification (if applicable): If your motor requires phase learning, connect the "Intelligent Identification" wires as described in the setup section. The motor should spin briefly, then disconnect these wires.
Throttle Control: Gently apply the handle accelerator to initiate motor movement. The controller will regulate power to the motor based on your throttle input.
Braking: Engage the brake levers. The controller will cut power to the motor and activate the braking system.
Gear/Speed Selection: If a gear switch is connected, use it to select desired speed modes.
Cruise Control: If the cruise function is connected, activate it according to your vehicle's specific instructions to maintain a constant speed.

Always operate your electric vehicle responsibly and in accordance with local regulations.

Maintenance

Regular Inspection: Periodically check all wiring connections for looseness or damage. Ensure insulation is intact.
Cleanliness: Keep the controller free from dust, dirt, and debris. Use a dry, soft cloth for cleaning. Do not use liquid cleaners.
Environmental Protection: Avoid exposing the controller to extreme temperatures, direct sunlight for prolonged periods, or wet conditions.
Heat Dissipation: Ensure the controller's aluminum casing has adequate airflow for proper heat dissipation. Do not obstruct the grooves.

Troubleshooting

Problem	Possible Cause	Solution
Motor does not run	No power to controller Incorrect wiring (power, motor, Hall sensor) Brake engaged Faulty throttle	Check battery connection and main power switch. Review wiring diagram carefully; ensure all connections are secure and correct. Ensure brake levers are not engaged. Test throttle functionality.
Motor runs intermittently or roughly	Loose motor or Hall sensor connections Incorrect Hall sensor wiring Motor phase learning not completed (Intelligent Identification)	Check and secure all motor and Hall sensor wires. Ensure Hall sensor wires are matched correctly. Perform Intelligent Identification procedure if necessary.
Controller gets excessively hot	Overloading the motor Insufficient airflow around controller Internal fault	Reduce load on the motor. Ensure controller is mounted in a location with good ventilation. If problem persists, discontinue use and seek professional assistance.

If troubleshooting steps do not resolve the issue, contact customer support or a qualified technician.

Warranty and Support

For warranty information and technical support, please refer to the documentation provided with your purchase or contact Dilwe customer service. Keep your purchase receipt as proof of purchase.

For further assistance, you may visit the official Dilwe website or contact your retailer.

Dilwe Dilweio734086be

Dilwe 36V/48V 1000W Brushless Controller User Manual

Introduction

Safety Information