Увод
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Varstrom 250W Ebike Conversion Kit. Please read this manual thoroughly before attempting installation or use. Proper understanding and adherence to these instructions will ensure optimal performance and longevity of your ebike conversion kit.
1. Подешавање и инсталација
1.1 Садржај пакета
Проверите да ли су све компоненте присутне у вашем пакету:
- 36V 250W Rear Hub Motor (for 26", 27.5", 28"/29"/700C wheel sizes)
- Controller with Control Box
- DZ40 Display
- Mechanical Brake Levers (pair) or Brake Sensor (optional)
- Тхумб Тхроттле
- 1T4 Cable
- PAS Sensor (Left side by default, Right side optional)
- Downtube Battery 36V 13Ah (or other specified capacity)

1.2 Compatibility Requirements
Before installation, ensure your bicycle meets the following criteria:
- Rear Dropout (OLD): Your bicycle's rear dropout must be between 135 mm and 142 mm.
- Тип кочнице: The motor is compatible with bicycles equipped with disc brakes.
- Величина точка: The kit is available for 26", 27.5", 28"/700C/29" wheel sizes. Ensure you have the correct kit for your wheel size.

1.3 Дијаграм ожичења
Follow the diagram carefully for correct component connection. All cable connectors are waterproof for durability.

2. Упутство за употребу
2.1 Режими вожње
Your ebike conversion kit supports three distinct riding modes:
- Чисто електрични режим: Engages the motor directly via the thumb throttle, providing propulsion without pedaling.
- Режим помоћи при педалирању (PAS): The motor provides assistance as you pedal. The level of assistance can typically be adjusted via the display.
- Physical Riding Mode: The motor is disengaged, and the bicycle operates as a standard pedal bike.

2.2 DZ40 Display Operation
The DZ40 display provides crucial information and control over your ebike system.
- Екран: 1.3-inch LCD for clear visibility, even in direct sunlight.
- Information Displayed: Speed, battery status, headlight indicators, PAS level (0-5).
- Holder Size: Designed for handlebars with a 22.2 mm diameter.

3. Одржавање
Regular maintenance ensures the longevity and safe operation of your ebike conversion kit.
- Одржавање батерије: Редовно пуните батерију, чак и када се не користи, како бисте одржали њено здравље. Избегавајте потпуно пражњење батерије. Чувајте је на хладном и сувом месту.
- Преглед мотора: Periodically check the motor and wheel spokes for any damage or loose connections. The brushless motor is designed for low maintenance.
- Кабловске везе: Ensure all waterproof connectors are securely fastened and free from dirt or moisture.
- Кочиони систем: Regularly inspect brake levers and pads for wear and proper function. Adjust as necessary.
- Генерално чишћење: Keep the components clean, especially the motor and battery housing, using a damp крпа. Избегавајте прање под високим притиском директно на електричним компонентама.
КСНУМКС. Решавање проблема
Ако наиђете на проблеме, погледајте следеће уобичајене кораке за решавање проблема:
- Нема напајања за дисплеј/мотор:
- Check if the battery is fully charged and properly seated.
- Ensure all cable connections are secure, especially the main power cable from the battery to the controller.
- Мотор не помаже:
- Verify that Pedal Assist Mode (PAS) is enabled on the display and the PAS sensor is correctly installed and functioning.
- Check if the brake levers are fully released, as some systems cut motor power when brakes are applied.
- Inconsistent Power/Jerking:
- Прегледајте све ожичење да ли има оштећења или лабавих спојева.
- Ensure the PAS sensor magnet ring is correctly positioned and not obstructed.
- Display Not Functioning Correctly:
- Check the display's cable connection to the controller.
- Уверите се да је запремина батеријеtage is within the applicable range for the display (24V/36V/48V).
За сталне проблеме, обратите се корисничкој подршци.
5. Спецификације
5.1 Спецификације мотора
- Тип: Brushless Rear Hub Motor
- Волtage: 36В
- Снага: 250В
- Максимални обртни момент: 35 Нм
- Максимална брзина: До КСНУМКС км / х
- Ефикасност: ≥80%
- Контролор: 36V 250W with 14A maximum current
5.2 Battery Specifications (36V 13Ah Downtube Battery)
- Волtagе/Цуррент: 36В 13Ах
- Енергија: 468 Вх
- БМС: 30А
- Тежина: 3 кг
- Install Position: Довнтубе
- Батерија: 18650-26E 2600mAh
- Животни век циклуса: 1000 пута
- Димензије: 368 мм (14.5") x 90 мм (3.5") x 89.5 мм (3.52")

5.3 Опште спецификације
- Компатибилне величине точкова: 26", 27.5", 28"/700C/29"
- Rear Dropout Compatibility: 135-142 мм
- Компатибилност кочница: Дисц Бракес
- Приказ: DZ40 LCD (1.3 inch)
- Укључене компоненте: PAS Sensor, Controller, Mechanical Brake Levers, Mini DZ40 Display, Thumb Throttle, 1T4 Cable.
6. Информације о гаранцији
Varstrom products are covered by a limited warranty against manufacturing defects. The warranty period typically begins from the date of purchase. Please retain your proof of purchase for warranty claims. This warranty does not cover damage resulting from improper installation, misuse, neglect, accidents, or unauthorized modifications. For specific warranty terms and conditions, please refer to the documentation provided with your purchase or contact customer support.
7. Корисничка подршка
If you have any questions, require technical assistance, or need to report an issue with your Varstrom Ebike Conversion Kit, please contact our customer support team. You can typically find contact information on our official website or through your retailer. When contacting support, please have your product model number and purchase date ready to expedite assistance.