1. Johdanto
This manual provides essential information for the installation, operation, and maintenance of your FACULX 36/48V 35A 1500W Ebike Brushless Motor Controller. This controller is designed for electric bicycles, offering efficient power management for brushless motors and compatibility with various LCD displays (LCD3, LCD4, LCD5, LCD7). Please read this manual thoroughly before installation and use to ensure proper function and safety.
2. Turvallisuustiedot
- Always disconnect the battery before performing any installation, maintenance, or repair work on the ebike electrical system.
- Varmista, että kaikki liitännät ovat tukevasti kiinni ja oikein polarisoituja, jotta ohjain tai muut komponentit eivät vahingoitu.
- Avoid exposing the controller to water, excessive moisture, or extreme temperatures.
- Älä yritä avata tai muokata ohjainta casing. Tämä voi mitätöidä takuun ja aiheuttaa turvallisuusriskin.
- Consult a qualified technician if you are unsure about any installation steps or encounter persistent issues.
3. Pakkauksen sisältö
Varmista, että pakkauksessasi on kaikki tarvittavat osat:
- FACULX 36/48V 35A 1500W Ebike Brushless Motor Controller (Model: 36/48KSRL-FF01) with integrated wiring harness.

Kuva 3.1: ohiview of the FACULX Ebike Brushless Motor Controller with its integrated wiring harness.
4. Asennus ja asennus
Follow these steps to correctly install your ebike controller. Ensure the battery is disconnected before starting.
4.1. Ohjaimen asennus
Mount the controller securely to your ebike frame in a location protected from physical impact and moisture. Use appropriate fasteners (not included) to ensure it is stable during operation.
4.2. Johdotusliitännät
Identify each connector on the controller's wiring harness and connect them to the corresponding components on your ebike. Refer to the images below for visual guidance.
- Akun liitäntä: Connect the main power cables (typically red for positive, black for negative) to your ebike battery. Ensure correct polarity. This controller uses a common XT60 or similar high-current connector for the battery.
- Moottorin vaihejohdot: Connect the three thick phase wires (usually green, blue, yellow) from the controller to the corresponding phase wires of your brushless motor.
- Hall-anturin johdot: Connect the smaller Hall sensor wire bundle (typically 5 or 6 wires) from the controller to the motor's Hall sensor connector.
- Näytön liitäntä: Connect the display cable to your compatible LCD3, LCD4, LCD5, or LCD7 display unit. This is often a multi-pin waterproof connector.
- Kaasuliitin: Connect the throttle cable to your ebike's throttle unit.
- Brake Lever Connections: Connect the brake lever cables. This controller supports low-level brake input.
- Pedal Assist Sensor (PAS) Connection: If your ebike has a PAS, connect its cable to the controller.
- Muut liitännät: Connect any other auxiliary cables such as lights or speed sensors if applicable and supported by your controller model.

Kuva 4.1: Yksityiskohtainen view of the controller's wiring harness, showing different connector types for various ebike components.

Kuva 4.2: Esim.ample of a multi-pin connector, often used for display or throttle connections.

Kuva 4.3: Esim.ample of ring terminal connectors, typically used for motor phase wires.
5. Käyttöohjeet
Once the controller is correctly installed and all connections are secure, you can begin operating your ebike.
- Virta päälle: Turn on your ebike battery and then power on your LCD display unit. The display should illuminate and show relevant information.
- Kaasun säädin: Gently twist the throttle to engage the motor. The motor speed will correspond to the throttle input.
- Poljinavustus (PAS): If equipped, begin pedaling, and the PAS system will provide motor assistance based on your pedaling effort and the selected assist level on your display.
- Jarrutus: Activating the brake levers will cut off power to the motor, ensuring safe stopping.
- Näytön toiminnot: Use your LCD display to monitor speed, battery level, assist level, and other parameters. Refer to your specific LCD display manual for detailed instructions on its functions.
6. Huolto
Oikea huolto varmistaa ohjaimen pitkän käyttöiän ja luotettavan toiminnan.
- Säännöllinen tarkastus: Tarkista säännöllisesti kaikkien johtojen liitännät kireyden ja kulumisen tai vaurioiden varalta.
- Puhtaus: Keep the controller clean and free from dust, dirt, and debris. Use a dry cloth for cleaning. Do not use water or harsh chemicals.
- Ympäristönsuojelu: Store and operate your ebike in conditions that protect the controller from extreme weather, direct sunlight, and high humidity.
- Kaapelin hallinta: Ensure cables are neatly routed and secured to prevent snagging or damage during riding.
7. Vianmääritys
Jos kohtaat ongelmia ohjaimen kanssa, katso seuraavat yleiset ongelmat ja ratkaisut:
| Ongelma | Mahdollinen syy | Ratkaisu |
|---|---|---|
| Moottori ei toimi | Loose battery connection, low battery, motor/Hall sensor wires disconnected, faulty throttle/display. | Check battery charge and connections. Verify all motor, Hall sensor, throttle, and display cables are securely connected. |
| Näyttö ei käynnisty | Battery off, display cable loose/damaged, faulty display. | Ensure battery is on. Check display cable connection. Test with a known good display if possible. |
| Moottori sammuu ajoittain | Loose connections, overheating, low battery voltage. | Inspect all connections. Allow controller to cool down. Check battery voltage. |
| Incorrect speed reading on display | Speed sensor issue, incorrect display settings. | Check speed sensor connection. Verify wheel size and other parameters are correctly set in the display. |
If the problem persists after attempting these solutions, please consult a professional ebike technician.
8. Tekniset tiedot
The following are the technical specifications for the FACULX Ebike Brushless Motor Controller (Model: 36/48KSRL-FF01):

Image 8.1: Controller label displaying key specifications.
- Malli: 36/48KSRL-FF01
- Rated Voltage: DC36V/48V
- Arvioitu nykyinen: 17A
- Suurin virta: 35±1A
- Nopeusasetus: 1-4.2V
- Jarrutustulo: Matala
- Low Voltage Suojaus: DC30/40±0.5V