BURCHDA AZ20
Uživatelská příručka k elektrokolu BURCHDA AZ20
Model: AZ20
Zavedení
Welcome to the user manual for your new BURCHDA AZ20 E-MTB. This electric mountain bike is designed for versatile riding, featuring a robust full-suspension system, powerful motor, and long-lasting battery. This manual provides essential information for the safe assembly, operation, maintenance, and troubleshooting of your E-MTB. Please read it thoroughly before your first ride to ensure optimal performance and safety.

Image: The BURCHDA AZ20 E-MTB in blue, shown with an optional front basket, highlighting its robust design and fat tires.
Bezpečnostní informace
Your safety is paramount. Always wear a helmet and appropriate safety gear when riding. Adhere to local traffic laws and regulations. Regular maintenance checks are crucial for safe operation.
Důležitá bezpečnostní opatření:
- Před každou jízdou se ujistěte, že jsou všechny šrouby a rychloupínáky bezpečně utažené.
- Pravidelně kontrolujte tlak v pneumatikách.
- Test brakes before riding to ensure proper function.
- Nejezděte pod vlivem alkoholu nebo drog.
- Buďte si vědomi svého okolí a potenciálních nebezpečí.
- The bike is equipped with an automatic taillight for enhanced visibility.

Image: Close-up of the BURCHDA AZ20 E-MTB's automatic taillight, designed to improve visibility and safety for vehicles behind.

Obrázek: Podrobný view of the hydraulic disc brake system on the BURCHDA AZ20 E-MTB, emphasizing its power cut-off feature for dual safety.
Co je v krabici
Po vybalení se prosím ujistěte, že jsou všechny součásti přítomny a nepoškozené:
- BURCHDA AZ20 E-MTB (partially assembled)
- Gepäckträger (Rear Rack)
- Korb (Basket)
- Kotflügel (Fenders)
- Reflektoren (Reflectors)
- Horn (Horn)
- Nabíječka baterií
- Uživatelská příručka (tento dokument)
- Assembly Tools (basic)
Nastavení
Your BURCHDA AZ20 E-MTB comes partially assembled. Follow these steps for final assembly:
- Rozbalit: Opatrně vyjměte všechny součásti z obalu.
- Instalace předního kola: Attach the front wheel, ensuring the disc brake rotor is correctly seated in the caliper. Secure with the quick release or axle nuts.
- Instalace řídítek: Insert the handlebar stem into the fork steerer tube and tighten the stem bolts. Adjust the handlebar angle for comfortable riding.
- Instalace pedálů: Určete levý (L) a pravý (R) pedál. Zašroubujte levý pedál proti směru hodinových ručiček a pravý pedál ve směru hodinových ručiček do klik. Pevně utáhněte.
- Instalace sedlovky: Insert the seat post into the frame and adjust the height. Secure with the quick release lever.
- Attach Fenders and Rack: Mount the front and rear fenders, and the rear luggage rack using the provided hardware.
- Nabíjení baterie: Before first use, fully charge the battery. Refer to the "Battery Charging" section for details.
- Kontrola před jízdou: Perform all safety checks listed in the "Safety Information" section.

Image: The BURCHDA AZ20 E-MTB frame with the integrated battery compartment open, showing the removable battery for charging or replacement.
Provozní
The BURCHDA AZ20 E-MTB offers multiple riding modes and an intuitive control system.
Řídicí systém:
The bike features a three-part control system: an intelligent display, a smart controller, and a 7-speed gear shift.

Image: Close-up of the BURCHDA AZ20 E-MTB's LCD color instrument display and handlebar controls, showing battery level, cruise, speed unit switching, error codes, mileage, and 5-speed assist levels. A USB charging port is also visible.

Obrázek: Shora dolů view of the BURCHDA AZ20 E-MTB handlebars, showcasing the central LCD display, left-side control panel, and right-side gear shifter.
Režimy jízdy:
- E-Bike Mode: Provides full electric power, no pedaling required.
- Assistance Mode: The motor provides power assistance as you pedal. Adjust the assist level via the display.
- Manuální režim: Jezděte jako na tradičním kole bez elektrické asistence.
Nabíjení baterie:
The 48V20Ah Li-Ion battery can be charged on or off the bike. Connect the charger to the battery port and a standard power outlet. A full charge takes approximately 4-6 hours. The display indicates battery level.

Image: Close-up of the BURCHDA AZ20 E-MTB's integrated 48V20Ah battery, highlighting its large capacity and the Battery Management System (BMS) for multi-functional protection.
Údržba
Regular maintenance ensures the longevity and safe operation of your BURCHDA AZ20 E-MTB.
- Čištění: Použijte reklamuamp cloth to clean the frame. Avoid high-pressure washing directly on electrical components.
- Mazání: Regularly lubricate the chain and other moving parts.
- brzdy: Check brake pads for wear and replace as needed. Ensure hydraulic fluid levels are adequate.
- pneumatiky: Maintain recommended tire pressure (refer to tire sidewall). Inspect tires for wear and damage.
- Péče o baterie: Store the battery in a cool, dry place. If storing for extended periods, charge it to 50-70% every few months.
- Spojovací materiál: Periodically check and tighten all bolts and screws, especially on the handlebars, seat post, and wheels.

Image: Close-up of the BURCHDA AZ20 E-MTB's rear wheel, showing the 7-speed derailleur and chain, critical components for regular maintenance.
Odstraňování problémů
This section addresses common issues you might encounter with your BURCHDA AZ20 E-MTB.
| Problém | Možná příčina | Řešení |
|---|---|---|
| Kolo se nezapne. | Baterie není nabitá, baterie není správně usazená, napájecí kabel je uvolněný. | Charge battery, ensure battery is fully inserted, check all electrical connections. |
| Motor nepomáhá. | Low battery, assist level set to zero, brake levers engaged, error code on display. | Charge battery, increase assist level, release brake levers, consult display for error codes. |
| Brzdy se zdají slabé. | Worn brake pads, air in hydraulic system, misaligned caliper. | Inspect and replace brake pads, bleed hydraulic system (professional recommended), adjust caliper alignment. |
| Neobvyklé zvuky z hnacího ústrojí. | Suchý řetěz, špatně seřízená přehazovačka, uvolněné komponenty. | Lubricate chain, adjust derailleur, check and tighten all bolts. |
If the problem persists, please contact BURCHDA customer support.
Specifikace
Detailed technical specifications for the BURCHDA AZ20 E-MTB:
- Model: AZ20
- Značka: BURCHDA
- Materiál rámu: Vysoce pevná hliníková slitina
- Suspenze: Full Suspension (Dual Suspension System with lockable front fork)
- Motor: High Power Motor (provides strong output and excellent torque for climbing)
- Baterie: 48V20Ah Removable Li-Ion Battery
- Doba nabíjení: 4-6 hodin
- Rozsah: 60-70km (depending on riding conditions and assist level)
- brzdy: Hydraulic Disc Brakes (with power cut-off)
- ozubená kola: 7-rychlostní převodový systém
- pneumatiky: 20-inch 4.0 Fat Tires
- Maximální nosnost: 200 kg
- Hmotnost položky: 35 kg
- Zobrazit: Intelligent LCD Color Instrument (shows battery level, cruise, speed, error codes, mileage, 5-speed assist)
- Speciální vlastnosti: Automatic Taillight, USB Charging Port on display, Ergonomic 27cm Comfort Saddle, EN 15194-certified.
- Doporučená výška: 5'2" - 6'0" (157cm - 183cm)

Image: Diagram illustrating the dimensions of the BURCHDA AZ20 E-MTB, including length, height, and wheel size, along with key specifications like weight, load capacity, and recommended rider height.

Image: Close-up of the BURCHDA AZ20 E-MTB's high-power motor, located in the rear wheel hub, illustrating its internal components and highlighting its capability for climbing and adjustable speed.

Image: Visual representation of the dual shock suspension system on the BURCHDA AZ20 E-MTB, showing both front fork suspension and rear frame suspension for enhanced comfort and off-road capability.

Image: Close-up of the BURCHDA AZ20 E-MTB's extra-wide 27cm comfort saddle, designed for ergonomic support and long-ride comfort.
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