EV Rider TranSport S34-FD - User Manual

1
USER MANUAL
Electrically powered scooter
Class A (EN 12184)
EV Rider, LLC
6410 Arc Way - Suite A
Ft. Myers - FL 33966 USA
S34-FD TranS
p
ort

Summary

SAFETY INSTRUCTION

ELECTROMAGNETIC INTERFERENCE (EMI)

TECHNICAL SPECIFICATIONS

ADJUSTMENT

OPERATION OF CONTROL PANEL

Controller ON;OFF Switch

Controls the power to the scooter; key inserted to power on, removed to power off.

Speed Control

Adjuster knob controls speed between minimum and maximum.

Finger Lever Control

Controls vehicle speed based on depth of press (forward/backward).

BATTERY & CHARGING INSTRUCTION

Lead-Acid Battery

Details specifications and recommendations for deep-cycle lead-acid or gel cell batteries.

Battery Charger

Explains the battery charger's function and notes regarding its use.

Charging Instructions

Step-by-step guide for recharging the scooter's batteries.

MAINTENANCE & REPAIR

Daily Checks

Routine checks performed daily on tires and battery condition.

Monthly Checks

Monthly inspection of controller harnesses for damage or exposed wires.

Semi-Annual Checks

Checks of motor brushes by an authorized dealer every six months.

TROUBLESHOOTING & FAULT REPAIR

CIRCUIT DIAGRAM

BOM LIST DRAWING

WARRANTY DECLARATION

Overview

1. Function Description
2. Usage Features
3. Maintenance Features

The S34-FD TranSport is an electrically powered scooter designed for personal mobility, classified as Class A (EN 12184). It is engineered for ease of use, portability, and minimal maintenance, making it suitable for various daily living activities.

Function Description

The S34-FD TranSport scooter provides personal transportation for individuals, offering an alternative to walking, especially for those with mobility limitations. Its primary function is to transport an occupant safely and efficiently. The scooter is powered by a battery system (either Li-Polymer or Lead-Acid) and controlled via a tiller-mounted control panel. The drive system utilizes a 4-pole motor, providing propulsion and automatic electromagnetic braking.

Usage Features

The S34-FD TranSport is designed with several features to enhance user experience and safety:

Portability and Assembly: The scooter features an aluminum alloy body, allowing it to be easily folded for transportation and storage. The folding process involves four simple steps: pulling a red bar, folding the chair, pulling down the tiller until it locks, and then the scooter is in its compact, folded state. Unfolding is equally straightforward: leaning the scooter on its rear wheel, pulling the red lever to begin unfolding from the tiller, ensuring the front wheels touch the ground and lock into position, unfolding the backrest, ensuring the free-wheel lever is engaged, and finally, adjusting the tiller height and locking it before inserting the key to power on.

Control Panel and Driving: The control panel is designed for intuitive operation. It includes a key for power ON/OFF, a power ON/OFF light, a battery indicator, a horn button, and a high/low speed adjustment knob.

• Key: Used to turn the scooter's power on and off.
• Power ON/OFF Light: Illuminates when the scooter is powered on and turns off when powered off.
• Battery Indicator: Displays the battery's state of charge, moving from 'green' (fully charged) to 'red' (low power). Users are advised to recharge when the needle enters the red zone.
• Horn Button: Activates the horn for alerting others.
• High/Low Speed Adjustment: A proportional knob allows users to pre-select their desired speed, from a gentle minimum (counter-clockwise) to a faster maximum (clockwise).
• Finger Lever Control: Located on both sides of the controller, this lever controls the scooter's driving direction (forward/backward) and speed. Pressing the lever deeper increases speed. Releasing the lever returns it to a neutral position, automatically engaging the electro-magnetic brakes to stop the vehicle.

Safety Mechanisms:

• Electromagnetic Brakes: The scooter is equipped with automatic magnetic disc safety brakes, also known as Fail-Safe brakes. These brakes engage automatically when the power is ON and the wigwag is in the neutral position, or when the power is OFF, provided the motor levers are in the engaged (vertical) position.
• Free-Wheeling Mode: A manual feature allows the scooter to be moved without power. This is achieved by adjusting the free-wheeling levers. However, users are cautioned against using this mode on slopes or while operating the vehicle. It also functions as a parking brake when engaged.
• Thermal Protection: The controller includes a thermal rollback safety system that monitors the temperature of the controller and motor. In case of excessive heat, the system cuts off power to allow components to cool down, resuming normal speed once a safe temperature is reached. A 5-minute waiting period is recommended before restarting after a thermal rollback.

Important Usage Guidelines:

• Traffic and Obstacles: Users are warned against riding in traffic, operating under the influence of alcohol, or making sharp turns/sudden stops. It's crucial to ensure no obstacles are behind the scooter when reversing.
• Electronic Devices: Avoid using electronic radio transmitters (walkie-talkies, cellular phones) while operating the scooter to prevent electromagnetic interference (EMI).
• Curbs and Slopes: Do not attempt to climb curbs exceeding specified limitations or slopes steeper than the scooter's capability. Drive straight up inclines.
• Weather Conditions: Avoid operating the scooter in inclement weather (rain, snow, salt, mist) or on icy/slippery surfaces, as this can adversely affect the electrical system.
• Weight Capacity: Adhere to the specified weight capacity to avoid voiding the warranty and potential injury. Carrying passengers is not recommended.
• Tire Inflation: For pneumatic tires, regular checks (at least weekly) are necessary to maintain proper inflation (30-25 psi or 2-2.4 bar) to prolong tire life and ensure smooth operation. Over- or under-inflation should be avoided.
• Temperature: The controller operates within a temperature range of -25°C to 50°C. Extreme temperatures can affect battery performance and scooter speed.

Maintenance Features

The S34-FD TranSport is designed for minimal maintenance, but routine checks are essential for trouble-free operation:

Daily Checks:

• Tire Condition: Visually inspect the tires for any signs of wear or damage.
• Battery Charge: Check the battery indicator on the controller to determine if recharging is needed.

Monthly Checks:

• Controller Harnesses: Visually inspect the harnesses for fraying, cuts, or exposed wires.

Semi-Annual Checks:

• Motor Brushes: It is recommended that an authorized dealer inspect the motor brushes every six months. Excessive wear necessitates replacement to prevent motor damage. Instructions are provided for unscrewing caps, removing, inspecting, and replacing brushes if they are less than 9mm.
• Battery Terminals: Inspect battery terminals every six months for corrosion and ensure connections are tight. Applying a thin film of petroleum jelly can guard against corrosion.

General Maintenance:

• Controller Cleanliness: Keep the controller clean and protected from rain or water. Avoid hosing off the scooter directly.
• Wheels: Keep wheels free from lint, hair, sand, and carpet fibers.
• Tire Tread: Visually inspect tire tread. If less than 1mm (1/32"), tires should be replaced by a local dealer.
• Upholstery: Upholstery can be washed with warm water and mild soap. Periodically check for sagging, cuts, or tears, and replace if necessary. Avoid storing the scooter in damp or humid conditions to prevent mildew and deterioration.
• Moving Mechanisms: Lubricate moving mechanisms with petroleum jelly or light oil. Avoid excessive oil to prevent staining.
• Nuts and Bolts: Perform a general inspection of the tightness of all nuts and bolts.

Battery Charging and Care:

• Charging Environment: Always charge batteries in well-ventilated areas. The charger is for indoor use only and must be protected from moisture.
• Battery Replacement: For maximum performance, replace both batteries simultaneously if they are weak.
• Long-Term Storage: If the vehicle will not be used for an extended period, recharge the batteries at least once a month to prevent deterioration.
• Charger Type: Only use the battery charger type 4C24050A provided by the scooter supplier.
• Charging Process: Connect the charger to the scooter's port, then to a standard wall outlet. The battery capacity indicator will show charging completion. Disconnect from the wall outlet when fully charged. Recharge only when the key is in the off position.

Troubleshooting: The S-Drive controller continuously monitors operating conditions and indicates problems by flashing the power ON/OFF light. Users are instructed to count flashes to identify error types (e.g., battery issues, motor connections, freewheel switch activation, throttle faults, parking brake connections, excessive voltage). For serious problems like motor noise, frayed harnesses, cracked connectors, uneven tire wear, jerky motion, pulling to one side, bent wheel assemblies, or power issues, contacting a local dealer is recommended.

EV Rider TranSport S34-FD Specifications