Alomejor S900 Electric Scooter Brushless Motor Controller and LCD Display Panel User Manual

1. Prodott Aktarview

The Alomejor S900 Electric Scooter Brushless Motor Controller and LCD Display Panel system is designed for electric scooters and bicycles. It provides efficient control for 36V/48V brushless motors with power ratings of 250W or 350W. The system includes a robust metal controller for heat dissipation and an S900 LCD display for clear operational data.

Image 1.1: Alomejor S900 Controller and LCD Display Panel. This image shows the compact design of both the motor controller and the S900 display unit, highlighting their integrated appearance.

Karatteristiċi ewlenin:

• Kompatibilità versatili: Supports 36V/48V electric scooters with 250W/350W brushless motors, featuring a 6 MOSFET design and 15A current rating.
• LCD Display System: S900 LCD screen offers clear status and data visibility with a backlight function for dim conditions. Designed for 22.2mm/0.9in handlebars.
• Kostruzzjoni Durabbli: Controller shell is made of metal, ensuring superior heat dissipation to prevent thermal overload and maintain long-term performance.
• Installazzjoni faċli: Features a simple plug-and-play setup between the instrument interface and controller interface.
• Speċifikazzjonijiet Tekniċi: Includes 1.1-4.2V speed setting capability, low-level brake functionality, and a 1:5 supercharger ratio for enhanced performance.

2. Gwida ta' Setup

2.1 Kontenut tal-Pakkett

Qabel l-installazzjoni, jekk jogħġbok ivverifika li l-komponenti kollha huma preżenti:

• Alomejor Brushless Motor Controller
• S900 LCD Display Panel
• Kejbils tal-Konnessjoni
• Mounting Bracket for LCD Display
• Manwal għall-Utent (dan id-dokument)

2.2 Istruzzjonijiet għall-Installazzjoni

Follow these steps to install the controller and display system:

1. Immuntar id-Displej LCD: Attach the S900 LCD display to your scooter's handlebars using the provided mounting bracket. Ensure it is securely fastened and positioned for optimal visibility. The display is designed to fit 22.2mm (0.9in) handlebars.


Image 2.1: LCD Display Mounted on Handlebars. This image illustrates the S900 display securely attached to a handlebar, showing its ergonomic placement for user interaction.

2. Pożizzjona l-Kontrollur: Find a suitable location on your scooter for the brushless motor controller. The metal casing is designed for heat dissipation, so ensure it has adequate airflow.
3. Qabbad il-Wiring: The system uses a plug-and-play design. Carefully connect the cables from the LCD display to the corresponding ports on the motor controller. Refer to the wiring diagram below for specific connections. Ensure all connections are firm and secure.


Image 2.2: Controller Wiring Diagram. This diagram provides a clear visual guide for connecting the various components to the motor controller, including the power assist sensor, throttle, brake, motor phase, motor hall, display, battery power, and lights.

4. Connect Motor and Battery: Connect the motor phase wires and motor hall wires from your scooter's motor to the controller. Then, connect the battery power cables to the controller. Double-check polarity before making the final battery connection.
5. Kejbils siguri: Use cable ties or other fasteners to neatly secure all cables, preventing them from interfering with moving parts or getting damaged.

3. Istruzzjonijiet Operattivi

3.1 Tixgħel/Jitfi

To power on the system, press and hold the power button on the S900 LCD display. To power off, press and hold the power button again until the display turns off.

3.2 LCD Display Functions (S900)

The S900 LCD display provides real-time information about your scooter's status:

Image 3.1: S900 LCD Display Interface. This close-up shows the various indicators on the S900 display, including current speed, total distance (ODO), trip distance, battery charge level, and error codes.

• Veloċità: Juri l-veloċità attwali tas-sewqan.
• ODO (Odometru): Juri d-distanza totali akkumulata.
• Vjaġġ: Displays distance for the current ride.
• Livell tal-batterija: Jindika l-bqija tal-batterija.
• Modalità: Shows the current power assist mode (e.g., ECO).
• PAS (Power Assist System) Level: Indicates the level of motor assistance.
• Kodiċi ta' Żball: Displays numerical codes if a system error occurs. Refer to the troubleshooting section for details.

3.3 Aġġustament tas-Settings

Use the buttons on the S900 display to navigate through settings and adjust parameters such as speed limits and power assist levels. Consult the detailed display manual (if provided separately) for advanced programming options. The speed setting capability ranges from 1.1V to 4.2V.

4. Manutenzjoni

4.1 Controller Care

• Żomm il-kontrollur nadif u ħieles minn trab jew debris eċċessiv.
• Ensure the controller's metal casing is not obstructed, allowing for proper heat dissipation.
• Avoid exposing the controller to direct water spray or prolonged heavy rain.

4.2 Display Care

• Clean the LCD screen with a soft, damp drapp. Evita cleaners li joborxu.
• Protect the display from direct sunlight for extended periods to prevent screen degradation.
• Ensure the display's mounting is secure to prevent vibrations or accidental detachment.

5 Issolvi l-problemi

Jekk tiltaqa' ma' problemi, irreferi għall-problemi u s-soluzzjonijiet komuni li ġejjin:

5.1 Kwistjonijiet Komuni u Soluzzjonijiet

• Id-Displej Mhux Mixgħul:
  Check battery connections to the controller. Ensure the battery is charged. Verify the display cable is securely connected to the controller.
• Il-Mutur Mhux Jirrispondi:
  Check all motor phase and hall sensor connections. Ensure the throttle is correctly connected and functioning. Verify the PAS sensor connection if using pedal assist.
• Kodiċi ta' Żball fuq Display:
  The S900 display may show numerical error codes. These codes typically indicate specific system faults (e.g., motor hall sensor error, controller overcurrent). Consult a more detailed technical guide or contact support with the specific error code for diagnosis.
• Inconsistent Power/Speed:
  Check for loose wiring connections. Ensure the battery voltage is within the supported range (36V/48V). Verify that the motor wattage (250W/350W) matches the controller's specifications.

Jekk il-passi għas-soluzzjoni tal-problemi ma jsolvux il-problema, jekk jogħġbok ikkuntattja l-appoġġ għall-klijenti.

6. Speċifikazzjonijiet

Detailed technical specifications for the Alomejor S900 system:

Image 6.1: Controller Dimensions. This image provides a clear view of the motor controller with its physical dimensions labeled for reference during installation.

7. Garanzija u Appoġġ

7.1 Garanzija tal-Prodott

This product is covered by the manufacturer's standard warranty. Please refer to the warranty information provided at the time of purchase or visit the official Alomejor webis-sit għal dettalji dwar it-termini u l-kundizzjonijiet tal-garanzija.

7.2 Appoġġ għall-Klijent

For technical assistance, troubleshooting, or warranty claims, please contact Alomejor customer support through the retailer where the product was purchased or via the contact information available on the official Alomejor brand websit.