BURCHDA AZ20 E-MTB User Manual

1. Introducere

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. Informații de siguranță

Siguranța dumneavoastră este primordială. Purtați întotdeauna o cască și echipament de protecție adecvat atunci când conduceți. Respectați legile și reglementările locale de trafic.

2.1 Instrucțiuni generale de siguranță

• Efectuați o inspecție înainte de fiecare utilizare, verificând frânele, presiunea în anvelope și nivelul bateriei.
• Ensure all quick-release levers and bolts are securely tightened.
• Nu conduceți sub influența alcoolului sau a drogurilor.
• Fiți conștienți de mediul înconjurător și anticipați potențialele pericole.
• Avoid riding in adverse weather conditions, such as heavy rain or snow, if visibility is poor.

2.2 Sistemul de frânare

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 Siguranța bateriei

• Only use the charger provided by BURCHDA.
• Nu expuneți bateria la temperaturi extreme sau la lumina directă a soarelui pentru perioade lungi de timp.
• Evitați perforarea, scăparea sau dezasamblarea pachetului de baterii.
• Încărcați bateria într-o zonă bine ventilată, departe de materiale inflamabile.

3. Asamblare și configurare inițială

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 Despachetarea și inspecția

• Scoateți cu grijă bicicleta și toate componentele din ambalaj.
• 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 Instalarea ghidonului

• 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 Instalarea pedalei

• Identificați pedalele stânga (L) și dreapta (R).
• Pedala dreaptă (R) se înșurubează în sensul acelor de ceasornic în brațul pedalier.
• Pedala stângă (L) se înșurubează în sens invers acelor de ceasornic în brațul pedalier.
• Tighten pedals firmly with a pedal wrench.

3.4 Reglarea tijei de șa și a șeii

• Introduceți tija de șa în tubul de șa al cadrului.
• Reglați înălțimea șeii astfel încât piciorul să fie ușor îndoit la genunchi atunci când pedala este în punctul cel mai de jos.
• 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 Umflarea anvelopelor

• Umflați anvelopele la presiunea recomandată indicată pe flancul anvelopei.
• Proper tire pressure is crucial for safety, performance, and battery range.

4. Instrucțiuni de utilizare

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

4.1 Baterie și încărcare

• The 48V20Ah Li-Ion battery is integrated into the frame and is removable for charging.
• Timpul de încărcare este de aproximativ 4-6 ore pentru o încărcare completă.
• 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.

• Afișaj inteligent: 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.
• Moduri de călărie:
  1. E-Bike Mode: Putere electrică completă, nu este nevoie de pedalare.
  2. Mod de asistență: Motor provides assistance as you pedal, with multiple assist levels (e.g., 5-speed).
  3. Modul manual: Ride like a traditional bicycle without motor assistance.
• 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 Sistem de suspensie

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. Întreținere

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

5.1 Curățare

• Curățați bicicleta în mod regulat cu reclameamp cloth and mild soap. Avoid high-pressure washers near electrical components.
• Keep the chain and gears clean and lubricated.

5.2 Îngrijirea bateriei

• Depozitați bateria într-un loc răcoros și uscat atunci când nu este utilizată.
• If storing for extended periods, charge the battery to 50-70% every 2-3 months.
• Nu descărcați complet bateria înainte de reîncărcare.

5.3 Verificări ale frânelor și anvelopelor

• Verificați periodic plăcuțele de frână pentru uzură și înlocuiți-le atunci când este necesar.
• Ensure brake levers have proper tension and responsiveness.
• Inspect tires for cuts, punctures, and proper inflation before each ride.

5.4 Verificări ale elementelor de fixare

• 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. Depanare

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

7. Specificații

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. Garanție și asistență

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

• Păstrați dovada achiziției pentru cererile de garanție.
• For technical assistance or spare parts, contact BURCHDA customer service.