1. ആമുഖം
This manual provides essential information for the safe and efficient operation, assembly, and maintenance of your Vivi Electric Bike. Please read this manual thoroughly before using your electric bicycle to ensure proper function and safety.
Figure 1.1: Vivi Electric Bike (Black model) with front and rear storage baskets.
2 സുരക്ഷാ വിവരങ്ങൾ
Your safety is paramount. Adhere to all local traffic laws and regulations. Always wear a helmet and appropriate safety gear when riding. Perform pre-ride checks as outlined in this manual.
2.1. സർട്ടിഫിക്കേഷനുകൾ
The Vivi Electric Bike's battery system is SGS certified to UL2849 and UL2271, meeting high safety requirements for electric mobility devices. The IP65 waterproof rating provides excellent protection against dust and water splashes.
Figure 2.1: SGS Certificate of Compliance. For verification, visit the official SGS certificate page: SGS Certificate Link.
2.2. ബ്രേക്കിംഗ് സിസ്റ്റം
The electric bike is equipped with a mechanical disc braking system with a parking function for enhanced safety and control.
Figure 2.2: Dual Disc Brakes for reliable stopping power.
Figure 2.3: Thoughtful Parking Lever Design.
2.3. ലൈറ്റിംഗ് സിസ്റ്റം
The bike features a dual lighting system with a headlight and taillight to enhance visibility and reduce risks during night riding.
Figure 2.4: Dual Lighting System for maximum safety.
3. അസംബ്ലി
Your Vivi Electric Bike arrives 95% pre-assembled. Minimal assembly is required, primarily involving attaching the handlebars, pedals, and front wheel. Clear instructions and an assembly video guide are available to assist you.
For detailed assembly steps, please refer to the included quick start guide or visit the Vivi official webവീഡിയോ ട്യൂട്ടോറിയലുകൾക്കുള്ള സൈറ്റ്.
4. പ്രവർത്തന നിർദ്ദേശങ്ങൾ
4.1. പവർ സിസ്റ്റം
The bike is equipped with a 48V/499Wh removable battery and a 500W motor (peak 750W), delivering a maximum torque of 75N.M. The battery supports fast charging (4-5 hours) for extended rides up to 15.5 MPH.
Figure 4.1: Removable Battery Specifications.
Figure 4.2: Motor Performance Details.
4.2. വർക്കിംഗ് മോഡുകൾ
The Vivi Electric Bike offers five distinct working modes to suit various riding scenarios:
- ത്രോട്ടിൽ മോഡ്: Provides power without pedaling.
- പെഡൽ അസിസ്റ്റ് മോഡ്: Augments your pedaling effort with motor power.
- സാധാരണ ബൈക്ക് മോഡ്: Operates as a traditional bicycle without motor assistance.
- ക്രൂയിസ് കൺട്രോൾ മോഡ്: Maintains a set speed without continuous throttle input.
- 2 Km/h Walking Assist Mode: Provides low-speed assistance for walking alongside the bike.
Figure 4.3: Five Working Modes.
4.3. Speed Differential Mechanism
The integrated speed differential mechanism ensures smoother turns and enhanced stability, contributing to a safer and more comfortable riding experience. This design also helps reduce tire wear compared to traditional tricycle designs.
Figure 4.4: Speed Differential Mechanism Advantages.
5. പരിപാലനം
Regular maintenance is crucial for the longevity and performance of your electric bike. Keep the bike clean, especially the electrical components and moving parts. Check tire pressure regularly and ensure all bolts and fasteners are secure.
5.1. സസ്പെൻഷൻ സിസ്റ്റം
The bike features a triple suspension system including seat cushion shock absorption, seat rod shock absorption, and a wide and thick cushion for enhanced comfort during rides.
Figure 5.1: Triple Suspension System for comfort.
5.2. ടയറുകൾ
The 2.6-inch fat tires offer high load capacity, shock absorption, and riding stability across various terrains, including snow, city roads, and dirt paths.
Figure 5.2: 2.6-inch Fat Tires for stability and load capacity.
6. പ്രശ്നപരിഹാരം
If you encounter any issues with your Vivi Electric Bike, please refer to the following general troubleshooting steps:
- ശക്തിയില്ല: Check if the battery is fully charged and properly seated. Ensure all connections are secure.
- മോട്ടോർ പ്രവർത്തിക്കുന്നില്ല: Verify that the throttle or pedal assist is activated. Check for any error codes on the LCD display.
- ബ്രേക്കിംഗ് പ്രശ്നങ്ങൾ: Inspect brake pads and cables for wear or damage. Adjust brake tension if necessary.
- അസാധാരണമായ ശബ്ദങ്ങൾ: Stop riding immediately and inspect the bike for loose parts, rubbing components, or foreign objects.
For persistent issues or complex repairs, contact Vivi customer support for assistance.
7 സ്പെസിഫിക്കേഷനുകൾ
Below are the key specifications for the Vivi Electric Bike:
| ഫീച്ചർ | സ്പെസിഫിക്കേഷൻ |
|---|---|
| ബൈക്ക് തരം | ഇലക്ട്രിക് ബൈക്ക് |
| പ്രായപരിധി | മുതിർന്നവർ |
| മോട്ടോർ പവർ | 500W (750W പീക്ക്) |
| മാക്സ് ടോർക് | 75 എൻഎം |
| ബാറ്ററി | 48V/499Wh Removable |
| ചാർജിംഗ് സമയം | 4-5 മണിക്കൂർ |
| പരമാവധി വേഗത | 15.5 എം.പി.എച്ച് |
| ചക്രത്തിൻ്റെ വലിപ്പം | 20 ഇഞ്ച് |
| ഫ്രെയിം മെറ്റീരിയൽ | അലുമിനിയം |
| സസ്പെൻഷൻ തരം | Rigid (with seat shock absorption) |
| പ്രത്യേക ഫീച്ചർ | LCD-Display, Speed Differential |
| വാട്ടർപ്രൂഫ് റേറ്റിംഗ് | IP65 |
| പരമാവധി റൈഡർ ഭാരം | 285 എൽബിഎസ് |
| Rear Storage Capacity | 150 എൽബിഎസ് |
7.1. അളവുകൾ
Figure 7.1: Product Dimensions and Load Capacities.
- Total Length: 63.8 inches
- Handlebar Length: 26.8 inches
- Rear Track Width: 30.3 inches
- Seat Height: 30.7-42.5 inches
- Front Wheelbase: 22.8 inches
- വീൽബേസ്: 42.5 ഇഞ്ച്
- Rear Wheelbase: 19.7 inches
- വീൽ വ്യാസം: 20 ഇഞ്ച്
- Rear Bracket Size: 18 x 15.7 x 6.3 inches
- Recommended Rider Height: 5'2" - 6'5"
7.2. സംഭരണ ശേഷി
The Vivi Electric Bike is designed with ample storage space, featuring both a front basket and a large rear cargo basket, making it suitable for carrying groceries, personal items, or even a small pet.
ചിത്രം 7.2: Ample Storage Space with Front and Rear Baskets.
8. വാറണ്ടിയും പിന്തുണയും
Vivi provides a one-year warranty on the motor, battery, and major components of your electric bike. Additionally, lifetime technical support is available from Vivi to assist with any questions or issues you may encounter.
For warranty claims, technical assistance, or general inquiries, please contact Vivi customer service or visit the official Vivi store on Amazon: Vivi Store.
