1. Введение
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Varstrom Ebike Conversion Kit. This kit is designed to transform a standard bicycle into an electric bicycle, offering enhanced power and versatility. Please read this manual thoroughly before installation and use to ensure proper function and safety.
The Varstrom Ebike Conversion Kit is available in two primary versions:
- Standard Version (125EVH Series): Engineered for reliable, everyday performance, suitable for urban commuting, leisure rides, and general errands.
- Performance Version (125XVH Series): Designed for higher speeds, increased torque, and extended range, ideal for demanding applications such as food delivery, cargo transport, and challenging terrains.
Image: Comparison of Varstrom Standard 125EVH and Performance 125XVH Hub Motors. The image shows two hub motors, one labeled 'Standard Version 95EVH / 125EVH' and the other 'Performance Version 125XVH', highlighting their design differences and intended applications.
2. Инструкции по технике безопасности
Adherence to safety guidelines is crucial for preventing injury and damage. Always wear a helmet and appropriate safety gear when riding an ebike. Ensure all components are securely fastened before each ride.
- Электробезопасность: Do not expose electrical components to excessive moisture. Ensure all connections are dry and secure. Avoid tampering with the motor or controller.
- Торможение: Electric bikes can reach higher speeds. Always test your brakes before riding and maintain them regularly.
- Правила дорожного движения: Obey all local traffic laws and regulations pertaining to electric bicycles.
- Обращение с аккумулятором: If using an optional battery, follow the battery manufacturer's safety instructions for charging, storage, and handling.
3. Содержимое упаковки
Убедитесь, что в упаковке присутствуют все перечисленные ниже компоненты. Если какие-либо из них отсутствуют или повреждены, немедленно обратитесь в службу поддержки клиентов.
- Pre-laced Rear Wheel with Hub Motor
- Интеллектуальный контроллер
- LCD Display (Optional: VD03, VD04, or EKD01)
- Brake Levers (or Brake Sensors)
- Большой палец газа
- Датчик PAS (датчик помощи при педалировании)
- All necessary Wiring Cables
- Фара
- Руководство пользователя
Note: Battery is sold separately and is not included in the standard kit.
Image: Varstrom Ebike Conversion Kit Component Diagram. This diagram illustrates the various components of the ebike conversion kit and their typical connections, including the hub motor, controller, display, brake levers, throttle, PAS sensor, and optional battery.
4. Настройка и установка
Installation requires basic mechanical skills. If you are unsure about any step, consult a professional bicycle mechanic.
4.1 Wheel Compatibility
The kit is compatible with various wheel sizes and brake systems:
- Размеры колес: 20", 26", 27.5", and 700C (28"/29")
- Ширина заднего дропаута: 135-145мм
- Brake Systems: Supports both Disc and V-Brakes
- Совместимость с кассетами: Compatible with cassette flywheels (not for screw-on freewheels), supporting up to 10-speed gear systems.
Image: How to Choose Suitable Wheel Size for Ebike Conversion Kit. This image provides a guide on how to determine the correct wheel size for your bicycle, showing different rim sizes and compatible tire widths.
4.2 Установка компонентовview
- Install Rear Wheel: Replace your bicycle's rear wheel with the pre-laced hub motor wheel. Ensure the dropout width is within the specified range (135-145mm).
- Контроллер монтирования: Secure the intelligent controller in a suitable location on your bike frame, typically near the seat post or in a dedicated controller box.
- Установка дисплея: Mount the chosen display (VD03, VD04, or EKD01) on your handlebars.
- Attach Brake Levers/Sensors: Replace your existing brake levers with the provided ones, or install brake sensors if your kit includes them.
- Установите рычаг газа: Mount the thumb throttle on your handlebars.
- Установите датчик PAS: Attach the Pedal Assist Sensor to your bottom bracket. Note: If using a hollow crankset, a right-side PAS sensor may be required.
- Подключение проводки: Carefully connect all wiring cables according to the provided diagram, ensuring secure and waterproof connections.
- Установка фары: Mount and connect the headlight.
- Подключите аккумулятор (опционально): If using an optional battery, connect it to the controller. Ensure the battery system is compatible (48V/52V).
5. Инструкция по эксплуатации
Once installed, familiarize yourself with the operation of your ebike kit.
5.1 Параметры отображения
Your kit includes an optional display for controlling and monitoring your ebike. Three display choices are available:
- VD03 Display: A compact 1.5" LED screen, ideal for limited handlebar space or budget-conscious users. Covers essential functions.
- VD04 Display: A larger 3.5" IPS screen offering enhanced visuals and data clarity.
- EKD01 Display: A wide 2.4" horizontal display, also providing enhanced visuals and data.
All three displays connect to the BIKEGO+ app and include a one-key speed limit adjustment function. The VD04 and EKD01 models also feature navigation functionality.
Image: Varstrom Ebike Display Options: VD03, VD04, EKD01. This image showcases the three available display units, detailing their screen sizes, features like IP67 waterproof rating, PAS levels, and app connectivity.
5.2 Основные операции
- Включение/выключение питания: Press and hold the power button on your display to turn the system on or off.
- Система помощи при педалировании (PAS): The PAS sensor detects your pedaling motion and provides motor assistance. Adjust the assist level using the display controls.
- Дроссель: Use the thumb throttle for on-demand power without pedaling. Apply gently to avoid sudden acceleration.
- Ограничение скорости: The display allows for one-key speed limit adjustment, typically to comply with local regulations (e.g., 25 km/h street-legal mode).
6. Техническое обслуживание
Regular maintenance ensures the longevity and optimal performance of your ebike conversion kit.
- Уборка: Clean the motor, controller, and display with a damp cloth. Avoid high-pressure washing directly on electrical components. The kit has an IPX5 waterproof rating, meaning it is protected against low-pressure water jets from any direction, but it is not submersible.
- Соединения: Периодически проверяйте все электрические соединения на герметичность и отсутствие коррозии.
- Motor Gears: The motor features durable nylon helical gears with oblique teeth, designed for reduced wear and extended lifespan. No specific user maintenance is typically required for internal motor gears.
- Общее техническое обслуживание велосипедов: Continue to perform regular maintenance on your bicycle's mechanical components, including brakes, chain, tires, and frame.
7. Поиск Неисправностей
If you encounter issues, refer to the following common troubleshooting steps. For persistent problems, contact Varstrom customer support.
| Проблема | Возможная причина | Решение |
|---|---|---|
| Мотор не помогает | Low battery, loose connection, PAS sensor issue, display error code | Check battery charge, inspect all wiring, ensure PAS sensor is correctly installed and aligned, check display for error messages. |
| Дисплей не включается | No power from battery, loose display cable, damaged display | Verify battery connection and charge, check display cable connection, contact support if display is unresponsive. |
| Дроссельная заслонка не работает | Loose throttle connection, damaged throttle, display settings | Check throttle wiring, ensure throttle is enabled in display settings. |
| Необычный шум двигателя | Loose spokes, foreign object, internal motor issue | Inspect wheel for loose spokes or obstructions. If noise persists, contact support. |
8. Технические характеристики
Key technical specifications for the Varstrom Ebike Conversion Kit:
| Особенность | Спецификация |
|---|---|
| Тип двигателя | Geared Brushless Rear Hub Motor |
| Rated Power (500W version) | 500W (Max Power: 864W) |
| Max Torque (500W version) | 65 Н·м |
| Max Speed (500W version) | 45-50 КМ/Ч |
| Rated Power (750W version) | 750W (Max Power: 1056W) |
| Max Torque (750W version) | 80 Н·м |
| Max Speed (750W version) | 55-60 КМ/Ч |
| Эффективность | >80% |
| Уровень шума | <60дБ |
| Рейтинг водонепроницаемости | IPX5 |
| Совместимые размеры колес | 20", 26", 27.5", 700C (28"/29") |
| Rear Dropout Width | 135-145мм |
| Совместимость тормозов | Disc and V-Brakes |
| Кассетная совместимость | Cassette flywheels (up to 10-speed) |
| Совместимость с батареями | Standard 48V/52V systems (battery sold separately) |
| Controller DC Rated Voltage | 48В |
| Controller Limit Current (500W) | 18±1А |
| Controller Limit Current (750W) | 22±1А |
| Controller Rated Current (500W) | 9±1А |
| Controller Rated Current (750W) | 11±1А |
| Controller Under-VoltagЭлектронная защита | 39±1В |
| Controller Over-VoltagЭлектронная защита | 62.4В |
Image: Varstrom 125XVH Rear Hub Motor Performance Version Specifications. This graphic details the key performance metrics for the 500W and 750W motor options, including rated power, peak power, max speed, max torque, and rear dropout size.
8.1 Параметры батареи (опционально)
While batteries are sold separately, here are typical parameters for compatible Varstrom battery options:
Image: Varstrom Ebike Battery Parameters. This image displays a table comparing various Varstrom battery options, including their type, watt-hour, battery cell details, BMS, charge voltage, size, weight, and protection functions.
9. Гарантия и поддержка
Your Varstrom Ebike Conversion Kit is covered by a limited warranty.
- Политика возврата: Срок возврата — 30 дней.
- Ремонт/замена: 365 days repair or replacement warranty.
For technical assistance, warranty claims, or to purchase additional components, please contact Varstrom customer support. You can also visit the official Varstrom store for more information: Varstrom Store on Amazon.
Производитель: Shenzhen Yihang Cross-border E-commerce Co., Ltd
