DEEPOWER QS7 Electric Bike Instruction Manual

1. Úvod

This manual provides essential information for the safe and efficient operation, assembly, and maintenance of your DEEPOWER QS7 Electric Bike. Please read this manual thoroughly before using your electric bike and retain it for future reference.

The DEEPOWER QS7 is a powerful electric bike designed for adults, featuring a 2000W peak motor, capable of reaching speeds up to 28 MPH. It is equipped with a 48V battery (available in 20AH, 35AH, or 60AH options), offering a range of 70-160 miles. Its dual suspension system and 20-inch fat tires make it suitable for various terrains, including mountains, trails, sand, and snow.

Image: The DEEPOWER QS7 Electric Bike, showcasing its robust design and suitability for outdoor adventures.

2. Nastavení a montáž

Your DEEPOWER QS7 Electric Bike arrives 90% pre-assembled. Follow these steps and refer to the installation video for complete setup.

2.1. Rozbalení a počáteční kontrola

Carefully open the box and remove all components. Inspect for any damage during transit. Ensure all parts listed in the packing list are present.

Image: The DEEPOWER QS7 Electric Bike components laid out after unboxing, including the main frame, wheels, and accessories.

2.2. Instalace řídítek

1. Move the product to a stable position.
2. Install the handlebar head onto the fork stem.
3. Tighten the four screws on the handlebar clamp correctly and securely using the provided tool.

2.3. Front Wheel and Fender Installation

1. Install the axle shafts into the front wheel.
2. Carefully align the front wheel with the fork, ensuring the brake rotor slides into the caliper.
3. Secure the front wheel by tightening the axle nuts in the specified order.
4. Install the front fender by attaching it to the designated mounting points on the fork using the provided screws and tools.

2.4. Montáž světlometů

1. Fix the headlight to the front of the bike using the bracket and screws.
2. Connect the headlight's power supply cable to the corresponding connector on the bike's wiring harness.

2.5. Instalace pedálů

1. Identifikujte levý (L) a pravý (R) pedál.
2. Zašroubujte pravý pedál (R) ve směru hodinových ručiček do pravé kliky.
3. Zašroubujte levý pedál (L) proti směru hodinových ručiček do levé kliky.
4. Oba pedály pevně utáhněte klíčem.

2.6. Zapnutí

1. Insert the key into the battery lock and twist to the 'ON' position.
2. Press and hold the power button on the display to turn on the bike.

2.7. Montážní video

For a visual guide, please refer to the official DEEPOWER QS7 Electric Bike Installation Video:

3. Návod k obsluze

3.1. Speed Limit Removal Tutorial

The DEEPOWER QS7 Electric Bike may come with a speed limit enabled by default, typically around 25 km/h (15.5 mph). To unlock the full speed capability (up to 50 km/h or 31 mph), you need to disconnect a specific wire from the controller.

1. Locate the two white wires connected to the controller, usually near the rear wheel or under the seat. These wires are typically secured with a zip tie.
2. Carefully disconnect these two white wires.
3. Once disconnected, the bike's maximum speed will be increased.

Note: Disconnecting the speed limit wire may affect the bike's legal classification and usage regulations in your region. Always comply with local laws and regulations regarding electric bicycle speed limits.

3.2. Režimy jízdy

The DEEPOWER QS7 offers multiple riding modes:

• Režim pedálového asistenta: Provides motor assistance as you pedal.
• Throttle Only Mode: Allows you to ride using only the throttle, without pedaling.
• Pedal Only Mode: Jezděte na kole jako na tradičním kole bez pomoci motoru.

Image: Centralized Full-Color LED Display, showing different riding modes and key information. The LED display offers better visibility, longer lifespan, and climate adaptability compared to traditional LCDs.

4. Vlastnosti a součásti

4.1. Motor a výkon

The QS7 is equipped with a 2000W peak brushless motor, providing strong acceleration and the ability to conquer slopes up to 30 degrees. The 7-speed drivetrain ensures smooth gear shifts for various riding conditions.

Image: Improved Brushless Motor, illustrating its power output and efficiency for enhanced riding performance.

4.2. Bateriový systém

The bike features a removable 48V battery, available in 20Ah, 35Ah, or 60Ah capacities. This offers a range of 70 to 160 miles depending on the battery option and riding conditions. The battery is designed for easy removal for convenient charging.

Image: Upgrade Battery, detailing the flexible 48V battery options (20AH, 35AH, 60AH) and their respective ranges.

4.3. Frame and Suspension

The QS7 is built with a diamond-type high-carbon steel frame, providing durability and a maximum load capacity of 330 lbs. It features a dual suspension system, including a front fork and a rear shock (RockShox Super Deluxe Coil Shock), to absorb bumps and smooth out rough terrain for a comfortable ride.

Image: Diamond-type High-Carbon Steel Frame, highlighting its 330 lbs load capacity, impact resistance, and durability, along with a removable rear rack.

Image: Full Suspension System, showing the front fork and RockShox Super Deluxe Coil Shock for stable riding on dirt roads and trails.

4.4. Tires and Brakes

The 20"x4" puncture-resistant fat tires provide excellent stability and traction across various surfaces, including sand, snow, mountains, and urban environments. Dual disc brakes on both the front and rear wheels ensure reliable stopping power and superior heat dissipation.

Image: 20"x4" All-Terrain Fat Tires, showcasing their tread pattern and suitability for sandy, snowy, mountain, and urban surfaces.

Image: Reliable Dual Disc Brakes, showing the front and rear disc brakes designed for balanced braking force and easy maintenance.

4.5. Lighting and Comfort

The bike features a 360° protection system with a precision-projection headlight (100-foot beam with anti-glare lens), brake lights, and turn signal lights for enhanced safety. The extra-thick and extended seat is designed for long-ride comfort, pressure reduction, and plush cushioning.

Image: Total 360° Protection, detailing the precision headlight, brake light, and turn signal light for safe riding.

Image: Comfortable Riding Experience, featuring the extra-thick and extended seat designed for long-ride comfort, pressure reduction, and plush cushioning.

5. Údržba

Regular maintenance is crucial for the longevity and safe operation of your DEEPOWER QS7 Electric Bike. Perform the following checks and tasks regularly:

• Tlak v pneumatikách: Před každou jízdou zkontrolujte tlak v pneumatikách a nahustěte je na doporučený tlak (PSI).
• brzdy: Inspect brake levers, cables, and pads for wear. Ensure brakes are responsive and adjust as needed.
• Řetěz: Udržujte řetěz čistý a promazaný, aby byl zajištěn hladký chod a zabránilo se korozi.
• Spojovací materiál: Pravidelně kontrolujte všechny šrouby, matice a rychloupínáky, abyste se ujistili, že jsou bezpečně utažené.
• Baterie: Keep the battery charged and store it in a cool, dry place when not in use. Avoid fully discharging the battery.
• Generální úklid: Pravidelně čistěte kolo pomocíamp hadříkem. Nepoužívejte vysokotlaké myčky přímo na elektrické součástky.

6. Řešení problémů

If you encounter any issues with your DEEPOWER QS7 Electric Bike, consider the following basic troubleshooting steps:

• Kolo se nezapíná: Check if the battery is properly inserted and locked, and if it has sufficient charge. Ensure the key is in the 'ON' position and the power button on the display is pressed.
• Motor nepomáhá: Verify that the pedal-assist level is set correctly on the display. Check if the speed limit wire is connected if you desire higher speeds (refer to Section 3.1).
• Brzdy vrzají nebo jsou neúčinné: Inspect brake pads for wear and contamination. Ensure brake calipers are properly aligned.
• Neobvyklé zvuky: Check for loose components, chain issues, or debris caught in moving parts.

For more complex issues, please contact DEEPOWER customer support.

7. Specifikace

Image: Size Guide, providing key dimensions, load capacity, bicycle weight, and recommended rider height for the DEEPOWER QS7.

8. Záruka a podpora

Your DEEPOWER QS7 Electric Bike comes with a full 1-year warranty. This warranty covers parts that are proven to be damaged within one year after purchase, provided corresponding pictures or videos are submitted.

For any questions, technical assistance, or warranty claims, please contact DEEPOWER customer support via email. We aim to provide professional after-sales service within 24 hours on working days.

We recommend retaining the original packaging for the best warranty service.

Image: DEEPOWER Customer Service details, including 12 months warranty, contact hours (Mon-Fri, 9:00 am-6:00 pm EST), and a QR code for email support.