BURCHDA AZ20 E-MTB User Manual

1. Уводзіны

Welcome to the user manual for your new BURCHDA AZ20 E-MTB. This electric mountain bike is designed for versatile use, featuring a full suspension system, powerful motor, and a robust aluminum frame. It is equipped with 20-inch 4.0 fat tires, hydraulic disc brakes, and a 48V20Ah lithium-ion battery, offering a reliable and comfortable riding experience across various terrains. This manual provides essential information for the safe assembly, operation, and maintenance of your E-MTB. Please read it thoroughly before your first ride.

Figure 1.1: The BURCHDA AZ20 E-MTB, showcasing its robust design and included front basket.

2. Інфармацыя па бяспецы

Ваша бяспека — найважнейшая. Заўсёды апранайце шлем і адпаведную тэхніку бяспекі падчас язды. Выконвайце мясцовыя законы і правілы дарожнага руху.

2.1 Агульныя рэкамендацыі па бяспецы

• Перад кожнай паездкай праводзьце перадпаездку, правяраючы тармазы, ціск у шынах і ўзровень зарада акумулятара.
• Ensure all quick-release levers and bolts are securely tightened.
• Не катайцеся пад уздзеяннем алкаголю або наркотыкаў.
• Будзьце ўважлівыя да наваколля і прадбачыце магчымыя небяспекі.
• Avoid riding in adverse weather conditions, such as heavy rain or snow, if visibility is poor.

2.2 Тармазная сістэма

The BURCHDA AZ20 is equipped with hydraulic disc brakes for reliable stopping power.

• Familiarize yourself with the braking feel and stopping distance in a safe area before riding in traffic.
• Apply both front and rear brakes simultaneously for optimal control and stability.
• The automatic taillight enhances visibility, especially during braking.

Figure 2.1: Detail of the hydraulic disc brake system, providing strong and consistent stopping power.

Figure 2.2: The integrated warning taillight, designed to improve visibility for vehicles behind the rider.

2.3 Бяспека акумулятара

• Only use the charger provided by BURCHDA.
• Do not expose the battery to extreme temperatures or direct sunlight for prolonged periods.
• Avoid puncturing, dropping, or disassembling the battery pack.
• Зараджайце акумулятар у добра вентыляваным памяшканні, удалечыні ад лёгкаўзгаральных матэрыялаў.

3. Зборка і пачатковая ўстаноўка

Your BURCHDA AZ20 E-MTB comes partially assembled. Follow these steps for final assembly and initial setup. It is recommended to have basic tools available, such as Allen wrenches and a pedal wrench.

3.1 Распакаванне і праверка

• Асцярожна дастаньце ровар і ўсе кампаненты з упакоўкі.
• Inspect for any visible damage during shipping. Contact customer support immediately if damage is found.
• Verify all included components are present: bicycle frame, front wheel, handlebars, seat post, pedals, charger, and any accessories like the basket, horn, reflectors, and fenders.

3.2 Устаноўка руля

• Attach the handlebars to the stem, ensuring proper alignment with the front wheel.
• Tighten the stem bolts evenly and securely.
• Adjust the angle of the brake levers and shifters for comfortable reach.

Figure 3.1: Handlebar assembly with the integrated LCD display and control buttons.

3.3 Устаноўка педалі

• Вызначце левую (L) і правую (R) педалі.
• The right pedal (R) threads clockwise into the crank arm.
• The left pedal (L) threads counter-clockwise into the crank arm.
• Tighten pedals firmly with a pedal wrench.

3.4 Рэгуляванне падседзельнага штыра і сядла

• Устаўце падседзельны штырь у падседзельную трубу рамы.
• Adjust the saddle height so your leg has a slight bend at the knee when the pedal is at its lowest point.
• Secure the quick-release lever or bolt firmly.
• The extra-wide 27cm comfort saddle is designed for ergonomic support.

Figure 3.2: The ergonomically optimized 27cm wide saddle, designed for enhanced comfort during rides.

3.5 Накачванне шын

• Напампуйце шыны да рэкамендаванага ціску, пазначанага на бакавіне шыны.
• Proper tire pressure is crucial for safety, performance, and battery range.

4. Інструкцыя па эксплуатацыі

Understanding the controls and features of your BURCHDA AZ20 E-MTB will ensure a smooth and enjoyable ride.

4.1 Акумулятар і зарадка

• The 48V20Ah Li-Ion battery is integrated into the frame and is removable for charging.
• Час зарадкі для поўнай зарадкі складае прыблізна 4-6 гадзін.
• Ensure the battery is securely locked into the frame before riding.
• A fully charged battery provides a range of 60-70km, depending on terrain, rider weight, and assist level.

Figure 4.1: The 48V20Ah large capacity battery, featuring a Battery Management System (BMS) for multi-functional protection.

4.2 Control System and Display

The E-MTB features a three-part control system: an intelligent display, a smart controller, and a 7-speed gear shift.

• Інтэлектуальны дысплей: Provides real-time data including battery level, speed (KM/H or MPH), mileage, error codes, and current assist level. It also features a USB charging port for external devices.
• Рэжымы язды:
  1. E-Bike Mode: Full electric power, no pedaling required.
  2. Assistance Mode: Motor provides assistance as you pedal, with multiple assist levels (e.g., 5-speed).
  3. Ручной рэжым: Ездзіце як на звычайным ровары без дапамогі рухавіка.
• 7-Speed Gear Shift: Allows you to adjust pedaling resistance for different terrains and speeds.

Figure 4.2: The intelligent LCD color instrument display, showing various functions like battery level, cruise control, speed unit switching, error codes, mileage, and 5-speed assist levels.

4.3 Motor and Performance

The BURCHDA AZ20 is equipped with a high-power motor designed for strong output and excellent torque.

• The motor provides assistance for climbing hills with ease, supporting up to a 30° incline.
• Adjustable speed settings are available, with a maximum speed of 25km/h (governed by regulations).
• The motor delivers 95 N.m of torque for powerful acceleration.

Figure 4.3: The high-power motor, providing strong output and torque for efficient climbing and acceleration.

4.4 Сістэма падвескі

The dual-suspension system, including a lockable front fork, provides a comfortable ride over varied terrain.

• The front suspension fork can be locked for more efficient pedaling on smooth surfaces.
• The rear suspension absorbs shocks from bumps and uneven ground, enhancing rider comfort and control.

Figure 4.4: Visual representation of the dual shock suspension system, designed to absorb impacts for a smoother ride.

5. Тэхнічнае абслугоўванне

Regular maintenance is crucial for the longevity and safe operation of your E-MTB.

5.1 Ачыстка

• Рэгулярна чысціце ровар з дапамогай рэкламыamp cloth and mild soap. Avoid high-pressure washers near electrical components.
• Трымайце ланцуг і шасцярні чыстымі і змазанымі.

5.2 Сыход за акумулятарам

• Захоўвайце батарэю ў прахалодным сухім месцы, калі яна не выкарыстоўваецца.
• Пры працяглым захоўванні зараджайце акумулятар да 50-70% кожныя 2-3 месяцы.
• Не разраджайце акумулятар цалкам перад паўторнай зарадкай.

5.3 Brake and Tire Checks

• Рэгулярна правярайце тармазныя калодкі на наяўнасць зносу і мяняйце іх пры неабходнасці.
• Ensure brake levers have proper tension and responsiveness.
• Inspect tires for cuts, punctures, and proper inflation before each ride.

5.4 Праверка крапежных элементаў

• Periodically check all bolts, nuts, and quick-release levers for tightness.
• Pay special attention to critical areas like the handlebars, seat post, wheels, and crank arms.

6. Выпраўленне непаладак

This section addresses common issues you might encounter with your BURCHDA AZ20 E-MTB.

7. Тэхнічныя характарыстыкі

Detailed technical specifications for the BURCHDA AZ20 E-MTB.

Figure 7.1: Product dimensions and recommended rider height (5'2"-6'0") for the BURCHDA AZ20 E-MTB.

8. Гарантыя і падтрымка

For warranty information and customer support, please refer to the documentation included with your purchase or visit the official BURCHDA webсайт.

• Захоўвайце доказы пакупкі для прэтэнзій па гарантыі.
• For technical assistance or spare parts, contact BURCHDA customer service.