DC Motor Controller User Manual

1. Wprowadzenie

This manual provides detailed instructions for the installation, operation, and maintenance of the Keenso DC Motor Controller. Designed for electric bicycles, this controller supports both 36V and 48V systems with a maximum current of 17A, suitable for 250-350W motors. Please read this manual thoroughly before use to ensure proper function and safety.

2. Informacje dotyczące bezpieczeństwa

• Zawsze odłączaj zasilanie przed instalacją lub konserwacją.
• Ensure all connections are secure and correct to prevent short circuits or damage.
• Nie wystawiaj kontrolera na działanie nadmiernej wilgoci lub ekstremalnych temperatur.
• Jeśli nie jesteś pewien, który etap instalacji należy wykonać, skonsultuj się z wykwalifikowanym technikiem.
• This device is intended for use with compatible electric bicycle motors and batteries only.

3. Koniec produktuview

The Keenso DC Motor Controller is a compact and robust unit designed to manage power delivery to your electric bicycle motor. Its aluminum alloy shell provides excellent heat dissipation and durability.

Rycina 3.1: Przód view of the Keenso DC Motor Controller, showing the main unit and various colored wire harnesses extending from one end.

3.1 Główne cechy

• Kompaktowy rozmiar: Easy to install, occupies minimal space.
• Uniwersalna objętośćtage: Compatible with 36V and 48V systems.
• Wysoka obciążalność prądowa: Maximum current of 17A, suitable for 250-350W motors.
• Wstępnie okablowana wiązka przewodów: Equipped with standard wires and interfaces for stable and reliable connections.
• Efektywne odprowadzanie ciepła: Grooved aluminum alloy shell prevents thermal overload.
• Trwała konstrukcja: Lightweight and resistant aluminum alloy material.

Figure 3.2: The Keenso DC Motor Controller with an overlay listing its key features, including 36V/48V compatibility, 250-350W motor applicability, groove design for heat dissipation, aluminum alloy shell, and standard wiring.

4. Specyfikacje

5. Konfiguracja i instalacja

Before beginning installation, ensure your electric bicycle's power is completely off and the battery is disconnected. Refer to the wiring diagram below for correct connections.

Figure 5.1: Detailed wiring diagram showing labeled connectors for PAS, Phase line, Hall line, E-brake, Throttle, Light, Display, and Battery connections.

5.1 połączeń przewodów

1. Podłączenie akumulatora: Connect the main power wires (usually thicker red and black) from the controller to your 36V or 48V lithium battery. Ensure polarity is correct (red to positive, black to negative).
2. Motor Phase Lines: Connect the three phase wires (typically green, yellow, blue) from the controller to the corresponding phase wires of your motor.
3. Przewody czujnika Halla: Connect the Hall sensor wires (usually five thin wires) from the controller to the motor's Hall sensor connector.
4. Przepustnica: Podłącz złącze przepustnicy do zespołu przepustnicy roweru elektrycznego.
5. Hamulec ręczny: Connect the E-brake connectors to your brake levers, if applicable. These typically cut motor power when brakes are applied.
6. PAS (system wspomagania pedałowania): Connect the PAS sensor to the controller's PAS input for pedal-assisted riding.
7. Display/Light (Optional): Connect your display unit and/or lights to the designated connectors if your system supports them.
8. Self-Learning Wires (if present): Some controllers have self-learning wires (often two white wires). Connect them briefly to allow the controller to learn motor parameters, then disconnect. Refer to specific motor/display instructions if needed.

After all connections are made, secure the controller in a safe, dry location on your bicycle, ensuring adequate airflow for heat dissipation.

6. Instrukcja obsługi

1. Włączanie: Once all connections are secure, connect your battery and turn on the main power switch of your e-bike (if equipped).
2. Działanie przepustnicy: Gently twist the throttle to engage the motor. The motor speed will increase with the throttle input.
3. Asystent pedałowania (PAS): If a PAS sensor is connected, the motor will provide assistance when you pedal, based on the selected assist level (if using a display).
4. Hamowanie: Applying the brakes (especially those with E-brake cut-off sensors) will immediately cut power to the motor.
5. Wyłączone: Always turn off the e-bike's main power switch and disconnect the battery when not in use or before performing any maintenance.

7. Konserwacja

• Regularna kontrola: Periodically check all wire connections for looseness or damage.
• Czyszczenie: Keep the controller clean and free from dust, dirt, and moisture. Use a dry, soft cloth for cleaning. Do not use harsh chemicals or abrasive materials.
• Rozpraszanie ciepła: Ensure the controller's fins are not obstructed to allow for proper heat dissipation.
• Składowanie: When storing the e-bike for extended periods, ensure the controller is kept in a dry, cool environment.

8. Rozwiązywanie Problemów

W przypadku problemów nieujętych w tym miejscu lub gdy podane rozwiązania nie rozwiążą problemu, skontaktuj się z obsługą klienta.

9. Gwarancja i wsparcie

Keenso products are manufactured to high quality standards. For information regarding warranty coverage, please refer to the purchase documentation or contact your retailer. For technical support or inquiries, please visit the official Keenso store on Amazon or contact their customer service directly.

Visit the Keenso Store on Amazon