Heltec Wireless Brushless DC Controller User Manual

1. Johdanto

This manual provides detailed instructions for the installation, operation, and maintenance of your Heltec Wireless Brushless DC Controller. Designed for electric two-wheelers and three-wheelers, this controller offers reliable performance with advanced features such as anti-theft, multi-speed control, reversing, and repair functions. Please read this manual thoroughly before installation and use to ensure proper functionality and safety.

2. Tuote ohiview

The Heltec Brushless DC Controller is a high-performance component for electric vehicles, offering robust power output and intelligent control. It is compatible with a wide range of electric two-wheelers (e.g., e-bikes, scooters) and three-wheelers (e.g., tricycles).

Keskeisiä ominaisuuksia ovat:

• Suuri teho: Available in 2000W and 2500W versions for strong acceleration and climbing ability.
• Multi-Voltage Tuki: Operates with 48V, 60V, or 72V battery systems.
• Langaton ohjaus: Simplifies installation and reduces wiring complexity.
• Kestävä Casing: Features an aluminum waterproof, moisture-proof, and dust-proof casing for extended service life.
• Hiljainen toiminta: Engineered for quiet performance, as low as 15 decibels.

3. Tekniset tiedot

Refer to the table below for detailed product parameters for both models.

4. Pakkauksen sisältö

Paketti sisältää seuraavat tuotteet:

For 2000W Model:

• Ohjain * 1
• Ruuvit * 5
• Function lines * 3

For 2500W Model:

• Ohjain * 1
• Ruuvit * 5
• Function lines * 3

5. Asennus ja asetukset

This section describes the wiring harness connections for the controller. Please ensure all connections are secure and correct before powering on the system. If the provided plugs are not universal for your vehicle, you may need to adapt the wiring according to the functional wire ends.

5.1. Controller Wiring Harness Description (2500W Model)

• Hall line: Liitetään moottorin Hall-antureihin asennon palautteen antamiseksi.
• Study line: Used for motor learning/matching.
• Burglar alarm: Connects to the vehicle's alarm system.
• Turn handle: Connects to the throttle/accelerator.
• LCD-näyttö: Connects to the vehicle's LCD display for information.
• Instrumentit: Connects to other vehicle instruments.
• Low brake: Liitetään matalan jarrutustason signaaliin.
• High brake: Liitetään korkean tason jarrusignaaliin.
• Risteily: For cruise control functionality.
• Virtajohto: Päävirtalähde akusta.
• Astern: For reverse gear functionality.
• Three cycle: Likely related to a three-speed mode or cycle function.
• Kolme nopeutta: For selecting between different speed modes.

5.2. Controller Wiring Harness Description (2000W Model)

• Hall line: Liitetään moottorin Hall-antureihin asennon palautteen antamiseksi.
• Study wire: Used for motor learning/matching.
• Burglar alarm: Connects to the vehicle's alarm system.
• Alarm Power supply: Provides power for the alarm system.
• Turn handle: Connects to the throttle/accelerator.
• One-click access: Function for quick access or mode change.
• Yadea Instrument: Connects to Yadea brand instruments.
• Astern: For reverse gear functionality.
• Low brake: Liitetään matalan jarrutustason signaaliin.
• High brake: Liitetään korkean tason jarrusignaaliin.
• Risteily: For cruise control functionality.
• Positive electrode wire: Main positive power connection.
• Soft and hard start: For adjusting acceleration characteristics.
• Kolme nopeutta: For selecting between different speed modes.
• Three speed cycle: For cycling through speed modes.

5.3. General Connection Guidance

Ensure all connections are made according to your vehicle's wiring diagram and the functions described above. Incorrect wiring can damage the controller or other vehicle components.

6. Käyttöohjeet

Once the controller is correctly installed and connected, you can operate your electric vehicle using its various functions:

• Virta päälle/pois: Use your vehicle's main power switch. The controller will initialize automatically.
• Nopeudensäätö: Use the 'Turn handle' (throttle) to control the vehicle's speed.
• Kolmen nopeuden tila: If your vehicle supports it, use the 'Three speed' or 'Three speed cycle' wire to switch between different speed settings (e.g., low, medium, high).
• Peruutus: Activate the 'Astern' function for reverse movement, if available on your vehicle.
• Jarrutus: The controller integrates with your vehicle's braking system via 'Low brake' and 'High brake' lines.
• Varkaudenesto: If connected to an alarm system, the controller supports anti-theft features.
• Vakionopeudensäädin: Engage the 'Cruise' function for maintaining a constant speed, if supported.
• One-Line Pass / Repair: These functions are typically for diagnostic or specific operational modes. Consult your vehicle's manual for specific usage.

7. Huolto

To ensure the longevity and optimal performance of your Heltec Brushless DC Controller, follow these maintenance guidelines:

• Pidä puhtaana: Regularly clean the exterior of the controller to prevent dust and dirt buildup. Use a soft, dry cloth.
• Vältä kosteutta: Vaikka casing is waterproof and moisture-proof, avoid prolonged exposure to extreme wet conditions or submersion. Ensure all connections are dry before operation.
• Tarkista liitännät: Tarkista säännöllisesti kaikkien johtojen liitännät kireyden ja kulumisen tai korroosion varalta. Löysät liitännät voivat johtaa ajoittaiseen toimintaan tai vaurioihin.
• Lämpötilan hallinta: Ensure the controller is installed in a location with adequate airflow to prevent overheating, especially during heavy use.
• Vältä vaikutusta: Protect the controller from physical impact, which can damage internal components.

8. Vianmääritys

If you encounter issues with your controller, consider the following general troubleshooting steps:

• Ei virtaa: Check battery connections, main power switch, and the controller's power cord. Ensure the battery is charged.
• Moottori ei reagoi: Verify all motor phase wires and Hall sensor connections. Check the throttle ('Turn handle') connection.
• Ajoittainen toiminta: Tarkista kaikki johdot löysien liitosten tai vaurioituneen eristyksen varalta.
• Epätavallinen melu: Ensure the motor is properly connected and there are no mechanical obstructions.
• Ylikuumeneminen: Check for proper ventilation around the controller. Reduce load if operating in extreme conditions.

For persistent issues, it is recommended to consult a qualified technician or contact Heltec customer support.

9. Käyttäjävinkkejä

• Alkuasennus: After installation, perform a motor learning procedure (using the 'Study line') if your motor and controller are not pre-matched. This optimizes performance.
• Voitage Yhteensopivuus: Varmista aina akun varaustasotage matches the controller's supported voltage range (48V/60V/72V) to prevent damage.
• Ammattimainen asennus: If you are unfamiliar with electrical wiring, it is highly recommended to seek professional assistance for installation to avoid potential hazards.

10. Takuu ja tuki

For warranty information, technical support, or service inquiries, please contact HeltecTools Store directly. Keep your purchase receipt as proof of purchase. Do not attempt to open or modify the controller, as this may void your warranty.