1. Pengenalan
This manual provides detailed instructions for the installation, operation, and maintenance of your Varstrom 48V 500W Ebike Hub Motor Conversion Kit. Please read this manual thoroughly before attempting installation or operation to ensure proper function and safety. This kit is designed to convert a standard pedal bicycle into an electric bicycle, offering enhanced performance and efficiency.
2. Maklumat Keselamatan
Always prioritize safety when working with electrical components and bicycles. Failure to follow safety guidelines can result in serious injury or damage to the product.
- Pemasangan Profesional Disyorkan: If you are unsure about any step, seek assistance from a qualified bicycle mechanic or ebike specialist.
- Pemutusan Kuasa: Always disconnect the battery before performing any installation, maintenance, or troubleshooting.
- Keselamatan Elektrik: Avoid exposing electrical components to water or extreme moisture. Ensure all connections are secure and properly insulated.
- Pemeriksaan Brek: After installation, thoroughly test your bicycle's brakes to ensure they are functioning correctly.
- Penggunaan topi keledar: Always wear a helmet and appropriate safety gear when riding an ebike.
- Peraturan Tempatan: Be aware of and comply with all local laws and regulations regarding ebike usage, speed limits, and power output.
- Pengendalian Bateri: Handle the battery with care. Do not puncture, short-circuit, or expose it to extreme temperatures. Use only the charger provided or recommended by Varstrom.
3. Kandungan Pakej
Verify that all components listed below are present in your package. If any items are missing or damaged, contact your seller immediately.
Figure 3.1: Varstrom Ebike Conversion Kit Package Contents
- Rear Wheel & Hub Motor (Pre-assembled)
- Pengawal
- Brake Lever or Hydraulic Brake Sensor (Optional)
- Pendikit Ibu Jari
- Kes Pengawal
- Varstrom LCD Display (Optional)
- Bateri (Pilihan)
- Kabel Sambungan
- PAS (Pedal Assist Sensor)
- 1T4 Cable
- Lampu depan
- Plastic Straps
- Sticker (Motor Specification Label)
4. Produk Lebihview dan Spesifikasi
The Varstrom 48V 500W Ebike Hub Motor Conversion Kit provides a powerful and efficient solution for electrifying your bicycle. It features a brushless gear drive motor, various display options, and compatibility with different bicycle types.
4.1. Komponen Utama
Figure 4.1: Main Components of the Conversion Kit
- Motor Hab: 48V 500W brushless gear drive motor, available for front or rear wheel installation. Features helical nylon gears for durability and quiet operation.
- Pengawal: Manages power delivery to the motor. Max current 22A/30A.
- paparan: Optional LCD displays (VD03, EKD01, VD04) provide ride data, PAS level control, and optional features like remote locking/unlocking and navigation.
- PAS Sensor: Pedal Assist Sensor detects pedaling motion to provide motor assistance.
- Pendikit: Provides on-demand power assistance.
- Brake Levers/Sensors: Cut off motor power when brakes are applied for safety.
4.2. Spesifikasi Motor
Figure 4.2: Varstrom Hub Motor Specifications Overview
Figure 4.3: 125XVH Rear Hub Motor (Performance Version) Specifications
| Spesifikasi | Nilai |
|---|---|
| Jenis Motor | Gear Drive Brushless Motor |
| Kuasa Dinilai | 500 Watt |
| Kuasa Puncak | 864 Watt |
| Dinilai Voltage | 48 Volt (DC) |
| Kelajuan Maks | 45-50 KM/H (approx. 31 MPH) |
| Max Torque | 65 Nm |
| Kecekapan | ≥80% |
| Compatible Dropout Size | 135-145mm Rear Dropout |
| Brake Type Compatibility | Disc Brake / V Brake |
| Jenis Kaset | ≤10-Speed Cassette |
| Gred Kebisingan | <60dB |
| Penilaian Kalis Air | IPX5 |
| Suhu Operasi | -20°C ~ 45°C |
4.3. Battery Specifications (Optional)
If your kit includes a battery, refer to the following specifications. Note that battery models and capacities may vary.
Figure 4.4: Varstrom Ebike Battery Specifications
4.4. Pilihan paparan
Figure 4.5: Varstrom Display Options (VD03, EKD01, VD04)
The kit may come with one of the following display options, each offering different features:
- VD03 Display: 1.5" LCD screen, 9 PAS levels, IP67 waterproof, English language support.
- EKD01 Display: 2.4" TFT screen, 9 PAS levels, IP67 waterproof, navigation function, multi-language support, remote locking/unlocking via app.
- VD04 Display: 3.5" IPS screen, 9 PAS levels, IP67 waterproof, navigation function, multi-language support, remote locking/unlocking via app.
5. Panduan Pemasangan
Careful installation is crucial for the safe and reliable operation of your ebike kit. Follow these steps sequentially.
5.1. Pemeriksaan Pra-Pemasangan
- Bicycle Compatibility: Ensure your bicycle frame has the correct dropout spacing (135-145mm for rear hub motor, 100mm for front hub motor).
- Saiz Roda: Confirm the wheel size of your kit matches your bicycle (20", 26", 27.5", or 700C).
Figure 5.1: Dropout and Brake Compatibility
Figure 5.2: How to Choose the Correct Wheel Size
5.2. Motor Wheel Installation
- Remove your existing bicycle wheel.
- Install the new motor wheel into the appropriate dropout (front or rear). Ensure the motor cable exits towards the frame.
- Secure the wheel with axle nuts, ensuring it is centered and tight.
- If using disc brakes, install the disc rotor onto the motor hub. If using V-brakes, ensure the rim is properly aligned.
5.3. Pemasangan Pengawal
Mount the controller in a secure, protected location on your bike frame, typically using the provided controller case and plastic straps. Ensure it is away from moving parts and potential water splashes.
5.4. Sambungan Pendawaian
Refer to the wiring diagram below for connecting all components to the controller. Ensure all connectors are firmly seated and waterproofed where applicable.
Figure 5.3: Easy Installation Wiring Diagram
- Connect the motor cable to the controller.
- Install the PAS sensor on the left side of the bottom bracket. Ensure the sensor and magnet disc are correctly aligned and spaced. Connect the PAS sensor cable to the controller.
- Mount the thumb throttle on the handlebar and connect its cable to the controller.
- Install the brake levers (or brake sensors) on the handlebars and connect their cables to the controller.
- Mount the display on the handlebar and connect its cable to the controller.
- Connect the headlight to the designated port on the controller or 1T4 cable.
- If using an optional battery, connect it to the controller.
5.5. Pengurusan Kabel
Use the provided plastic straps to neatly secure all cables along the bicycle frame. Ensure cables do not interfere with steering, braking, or pedaling, and are protected from moving parts.
6. Arahan Operasi
Familiarize yourself with the operation of your new ebike system before riding.
6.1. Menghidupkan/Mematikan
To power on the system, press and hold the power button on your display. To power off, press and hold the power button again.
6.2. Pedal Assist System (PAS)
The PAS system provides motor assistance based on your pedaling. Use the '+' and '-' buttons on your display to adjust the PAS level. Higher levels provide more assistance.
6.3. Throttle Operation
The thumb throttle provides instant motor power, allowing you to ride without pedaling. Use it cautiously, especially when starting from a standstill.
6.4. Fungsi Paparan
Your display provides important information and control over your ebike system. Functions may vary slightly depending on your specific display model (VD03, EKD01, VD04).
- Paparan Kelajuan: Current speed, average speed, max speed.
- Tahap Bateri: Menunjukkan baki cas bateri.
- PAS Level Indicator: Shows the current pedal assist level.
- Odometer/Trip Distance: Tracks total distance or trip distance.
- Kawalan Lampu Utama: Turn the headlight on/off via the display.
- Kod Ralat: Displays diagnostic codes if a system fault occurs.
- Quick-Switch 25 km/h Mode: For compliance with certain road legality requirements, some displays offer a quick switch to limit speed to 25 km/h (typically by holding '+' and '-' buttons together).
- App Connectivity (EKD01/VD04): Supports remote locking/unlocking and advanced ride data tracking via the 'BIKEGO+' app.
7. Penyelenggaraan
Regular maintenance ensures the longevity and optimal performance of your Varstrom ebike kit.
- Pembersihan: Regularly clean the motor, controller, and battery with a damp kain. Elakkan mencuci tekanan tinggi terus pada komponen elektrik.
- Penjagaan Bateri: Store the battery in a cool, dry place. Charge it regularly, even if not in use, to maintain battery health. Avoid fully discharging the battery.
- Pemeriksaan Pendawaian: Periodically check all cables and connectors for wear, damage, or loose connections. Ensure waterproof connections are sealed.
- Pemeriksaan Motor: Listen for unusual noises from the motor. Ensure the wheel spins freely when power is off.
- Sistem Brek: Regularly inspect and maintain your bicycle's brake system. Ensure brake levers/sensors are functioning correctly to cut motor power.
- Tekanan Tayar: Maintain correct tire pressure for safety and efficiency.
8. Penyelesaian masalah
Bahagian ini menangani isu biasa yang mungkin anda hadapi. Untuk masalah yang lebih kompleks, hubungi sokongan pelanggan.
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Sistem tidak dihidupkan | Battery not charged or connected; Loose wiring; Faulty display/controller | Check battery charge and connection; Inspect all wiring; Contact support if issue persists. |
| Motor tidak membantu | PAS sensor misaligned or damaged; Brake levers engaged; Low battery; Faulty motor/controller | Check PAS sensor alignment and connection; Ensure brake levers are not engaged; Charge battery; Contact support. |
| Paparan menunjukkan kod ralat | Specific component fault | Refer to your display's specific manual for error code meanings or contact support with the code. |
| Bunyi luar biasa dari motor | Loose components; Internal motor issue | Check for loose parts; Discontinue use and contact support if noise persists. |
9. Waranti dan Sokongan
Varstrom products are manufactured to high-quality standards. For warranty information, please refer to the documentation provided with your purchase or contact your seller directly. Keep your proof of purchase for warranty claims.
For technical support or assistance with installation and troubleshooting, please contact the Varstrom customer service team or your authorized dealer. Provide your product model number (125XVH-500) and a detailed description of the issue when seeking support.
