Introduction
Welcome to the DEEPOWER S7pro Electric Bicycle user manual. This guide provides essential information for the safe operation, maintenance, and optimal performance of your new e-bike. The DEEPOWER S7pro is a high-performance electric bicycle designed for adults, featuring 20-inch by 4.0-inch fat tires, a powerful brushless motor, and a dual removable 48V 20/35Ah battery system. It offers a top speed of 25 km/h, 7-speed gearing, and dual hydraulic shock absorbers for a comfortable ride across various terrains. Equipped with front and rear hydraulic disc brakes and an intelligent LCD display, it provides a safe and intuitive riding experience.
Please read this manual thoroughly before your first ride and keep it for future reference.
Safety Information
Your safety is paramount. Always adhere to local traffic laws and regulations. Failure to follow these instructions may result in serious injury or damage to the bicycle.
- Always wear a helmet that meets safety standards.
- Perform a pre-ride inspection before each use, checking brakes, tire pressure, and battery level.
- Do not ride under the influence of alcohol or drugs.
- Be aware of your surroundings and ride defensively.
- Avoid riding in adverse weather conditions, such as heavy rain or snow, unless the bike is specifically designed and equipped for such conditions (e.g., fat tires for snow).
- Ensure all components are securely fastened before riding.
- Do not exceed the maximum load capacity of 330 lbs (150 kg).
Product Components Overview
Main Product View
Powerful Motor
Dual Removable Battery System
Front & Rear Hydraulic Disc Brakes
Dual Shock Absorption System
Intelligent LCD Display
7-Speed Gear System
Bright Dual Lights
Setup
Follow these steps for initial assembly and preparation of your DEEPOWER S7pro e-bike.
- Unpacking: Carefully remove all components from the packaging. Retain the original box for potential future returns or transport.
- Handlebar Installation: Attach the handlebars to the stem, ensuring they are centered and tightened securely. Adjust the angle for comfortable riding.
- Pedal Installation: Identify the left (L) and right (R) pedals. The left pedal tightens counter-clockwise, and the right pedal tightens clockwise. Ensure they are fully threaded and tightened.
- Front Wheel Installation (if detached): If the front wheel is detached, carefully align it with the fork dropouts and secure it using the quick-release or axle nuts. Ensure the brake rotor is correctly seated within the caliper.
- Seat Post Adjustment: Insert the seat post into the frame and adjust the seat height to a comfortable and safe riding position. Secure the quick-release lever or bolt.
- Battery Installation & Charging: Insert the removable batteries into their compartments. Fully charge both batteries before the first use. Connect the charger to the battery port and then to a power outlet. The charging indicator on the charger will change when fully charged (typically 4-5 hours).
- Tire Inflation: Inflate the fat tires to the recommended pressure, typically found on the tire sidewall.
- Brake Check: Test both front and rear brakes to ensure they engage properly and provide sufficient stopping power. Adjust if necessary.
- Gear Check: Shift through all 7 gears to ensure smooth transitions and proper chain alignment.
Operating Instructions
Riding Modes
The DEEPOWER S7pro offers three distinct riding modes:
- Pure Electric Mode: Engage the throttle to ride without pedaling. This mode is ideal for effortless cruising.
- Pedal Assist System (PAS) Mode: The motor provides assistance as you pedal. There are 5 levels of pedal assist, allowing you to control the amount of motor support. This mode extends battery range and reduces rider effort.
- Pedal Mode: Ride the bicycle like a traditional bike, without any motor assistance. This mode is useful for exercise or when the battery is depleted.
LCD Display Functions
The intelligent LCD display provides real-time information:
- Speed: Current riding speed.
- Gear/PAS Level: Indicates the current pedal assist level (1-5) or gear.
- Battery Level: Shows the remaining battery charge.
- Distance Traveled: Displays trip distance or total odometer reading.
- Fault Indicators: Alerts for system errors or malfunctions.
Refer to the display's specific manual (if provided separately) for detailed navigation and setting adjustments.
Gear Shifting
The 7-speed transmission allows you to adapt to different terrains and riding conditions. Use the shifter on the handlebar to change gears. Shift to lower gears for climbing hills and higher gears for flat terrain or downhill riding. Always ease off the pedals slightly when shifting to ensure smooth transitions and prevent damage to the drivetrain.
Battery Information
The DEEPOWER S7pro is equipped with a 48V 20/35Ah removable battery system. Proper battery care is crucial for longevity and performance.
- Charging: Use only the original charger provided with your e-bike. Charging time is approximately 4-5 hours for a full charge. The dual battery system supports parallel charging.
- Battery Life: To maximize battery life, avoid fully discharging the battery regularly. Charge it after each ride, even if not completely depleted.
- Storage: If storing the e-bike for an extended period, charge the battery to about 50-70% and store it in a cool, dry place. Recharge every 1-2 months to prevent deep discharge.
- Water Resistance: The battery has an IP54 waterproof rating, providing protection against splashes and dust. Avoid submerging the battery or exposing it to heavy rain for prolonged periods.
Maintenance
Regular maintenance ensures the safety and longevity of your DEEPOWER S7pro e-bike.
- Cleaning: Clean the bike regularly with a damp cloth. Avoid using high-pressure washers directly on electrical components.
- Lubrication: Lubricate the chain regularly, especially after riding in wet conditions.
- Brakes: Check brake pads for wear and replace them when necessary. Ensure brake levers are firm and responsive.
- Tires: Check tire pressure before each ride and inflate to the recommended PSI. Inspect tires for wear, cuts, or punctures.
- Bolts and Fasteners: Periodically check all bolts and fasteners for tightness, especially on critical components like handlebars, wheels, and seat post.
- Electrical Connections: Ensure all electrical connections are clean and secure.
- Professional Service: For complex issues or annual tune-ups, it is recommended to seek service from a qualified bicycle mechanic.
Troubleshooting
This section addresses common issues you might encounter with your DEEPOWER S7pro e-bike.
| Problem | Possible Cause | Solution |
|---|---|---|
| Bike does not power on | Battery not charged or not properly seated; Power button not pressed correctly; Loose electrical connection. | Charge battery fully; Ensure battery is securely inserted; Press and hold power button; Check all visible electrical connections. |
| Motor not assisting | PAS level set to 0; Battery low; Loose motor cable; Brake lever sensor engaged. | Increase PAS level on display; Charge battery; Check motor cable connection; Ensure brake levers are fully released. |
| Brakes feel weak or spongy | Worn brake pads; Air in hydraulic lines; Misaligned caliper. | Inspect and replace brake pads; Bleed hydraulic brakes (professional service recommended); Adjust caliper alignment. |
| Gears not shifting smoothly | Derailleur out of adjustment; Dirty or dry chain; Bent hanger. | Adjust derailleur limits and cable tension; Clean and lubricate chain; Inspect derailleur hanger for damage. |
| Unusual noises during riding | Loose components; Dry chain; Brake rub; Bearing issue. | Check all bolts and fasteners; Lubricate chain; Adjust brake caliper; Inspect wheel and pedal bearings. |
Specifications
Detailed technical specifications for the DEEPOWER S7pro Electric Bicycle.
| Feature | Detail |
|---|---|
| Model Number | S7 |
| Recommended Age | Adults |
| Bicycle Type | Electric Bicycle |
| Brake Type | Hydraulic Disc Brake |
| Color | Ferrous |
| Size | L |
| Material | Iron |
| Number of Speeds | 7 |
| Power Source | Electric Motor |
| Special Features | Odometer, Digital Display, Durable, Multiple Speeds |
| Usage Type | Snow (Fat Tire capability) |
| Suspension Type | Dual Suspension |
| Wheel Size | 20 Inches |
| Included Components | Tool Kit, Mudguard |
| Battery Capacity | 48V 20/35Ah (Dual Battery) |
| Max Speed | 25 KM/H |
| Pure Electric Range | 150-190 km |
| Pedal Assist Range | Up to 400 km |
| Charging Time | 4-5 hours |
| Battery Waterproof Rating | IP54 |
| Load Capacity | 330 LBS (approx. 150 kg) |
| Bicycle Weight | 99 LBS (approx. 45 kg) |
Warranty and Support
DEEPOWER stands behind the quality of its products.
- Warranty: We provide a one-year warranty for free replacement of damaged parts such as the battery, motor, and controller.
- Parts Replacement: Additionally, we offer 6 months of free replacement service for other motorcycle parts.
- Customer Service: For any questions, technical support, or warranty claims, please contact DEEPOWER customer service through the retailer where you purchased the product or visit the official DEEPOWER website for contact information.
- Packaging: Please retain the original packaging box after receiving the product, as it may be required for returns or warranty service.
