Varstrom TSDZ16 48V 1000W Mid Drive Motor Ebike Conversion Kit Instruction Manual

1. Introdución

This manual provides detailed instructions for the installation, operation, and maintenance of your Varstrom TSDZ16 48V 1000W Mid Drive Motor Ebike Conversion Kit. Please read this manual thoroughly before attempting installation or operation to ensure proper function and safety.

The Varstrom TSDZ16 kit is designed to convert a standard bicycle into an electric bicycle, offering powerful assistance with its 1000W motor and 160N.m of torque. It features an advanced torque sensor for a natural riding experience and an IPX6 waterproof rating for durability.

Figura 1: Máisview of the Varstrom TSDZ16 Mid Drive Motor Kit components, including the motor, battery (optional), display, and various accessories.

2. Información de seguridade

Always prioritize safety when installing and operating your ebike conversion kit. Failure to follow these safety guidelines may result in injury or damage to the product.

• Instalación profesional recomendada: If you are unsure about any step of the installation process, seek assistance from a qualified bicycle mechanic.
• Usar equipo de protección: Always wear a helmet and appropriate safety gear when riding your ebike.
• Inspect Before Each Ride: Before each use, check all components, including brakes, tires, and electrical connections, to ensure they are in good working order.
• Exposición á auga: While the motor has an IPX6 waterproof rating, avoid submerging the motor or other electrical components in water. Do not use a high-pressure washer directly on electrical parts.
• Manexo da batería: Handle the battery with care. Do not puncture, drop, or expose it to extreme temperatures. Use only the charger provided or recommended by Varstrom.
• Conexións eléctricas: Asegúrate de que todas as conexións eléctricas estean seguras e debidamente illadas para evitar curtocircuítos.
• Normativa local: Be aware of and comply with all local laws and regulations regarding ebike usage, speed limits, and power output.

3. Configuración e instalación

This section outlines the steps for installing the Varstrom TSDZ16 mid-drive motor kit onto your bicycle. Ensure your bicycle has a bottom bracket shell compatible with 68-73mm width.

3.1. Desembalaxe e comprobación de compoñentes

Before beginning installation, verify that all components listed in the packing list are present and undamaged.

• Varstrom x Tongsheng 48V 1000W Mid Drive Motor
• Display (DZ40, SW2-M58, or EKD01 - Optional)
• Batería (opcional)
• Brake Levers (Default) OR Brake Sensors
• Acelerador de polgar
• Cranks, Chainwheel (46T)
• Speed Sensor & Magnets
• 1T4 Wiring Harness
• Lock Nuts (1 set)
• Chave inglesa
• Bridas para cables
• Xunta de Protección
• Faro (opcional)
• Traseira Lamp (Opcional)
• Lavadoras
• Fixed bracket accessories

Figure 2: Visual representation of the components included in the Varstrom TSDZ16 kit.

3.2. Instalación do motor

The mid-drive motor installs into the bicycle's bottom bracket shell. Ensure the bottom bracket width is between 68-73mm.

1. Remove the existing crankset, bottom bracket, and chain from your bicycle.
2. Carefully insert the TSDZ16 motor into the bottom bracket shell from the drive side. Ensure the motor is seated correctly and cables are routed without pinching.
3. Install the fixing plate and tighten the fixing nut with a torque of 40Nm.
4. Secure the motor to the frame using the provided mounting bracket and screws. This new bottom bracket fixing bracket enhances stability.

Figure 3: Detailed dimensions of the TSDZ16 motor and its compatibility with 68-73mm bottom brackets.

3.3. Instalación do sensor de velocidade

Install the speed sensor on the chainstay, ensuring the magnet passes within 10-15mm of the sensor head when the wheel rotates.

1. Attach the speed sensor to the non-drive side chainstay using cable ties.
2. Mount the magnet to a spoke on the rear wheel.
3. Adjust the sensor position so that the magnet passes the sensor head at a distance of 10-15mm.

3.4. Cranks and Chainwheel Installation

Install the cranks and chainwheel onto the motor shaft.

1. Attach the chainwheel (46T) to the motor.
2. Install the left and right cranks onto the motor's spindle. Ensure they are securely fastened.
3. Install the chain, ensuring proper tension and alignment with the rear cassette.

Figure 4: Close-up of the 46T chainwheel and various brake system components.

3.5. Conexións de cableado

Connect all electrical components using the provided 1T4 wiring harness. Refer to the wiring diagram for correct connections.

• Connect the motor to the main wiring harness.
• Connect the display, thumb throttle, brake levers/sensors, and speed sensor to the 1T4 harness.
• If using optional headlights or taillights, connect them to the designated ports.
• Finally, connect the battery (if optional) to the main power input. Ensure all connections are firm and waterproof where applicable.

Figure 5: Detailed wiring diagram showing connections for the motor, display, battery, speed sensor, shift sensor, brake levers/sensors, thumb throttle, headlight, and taillight.

4. Instrucións de funcionamento

Once installed, your Varstrom TSDZ16 ebike kit offers various modes of operation for an enhanced riding experience.

4.1. Funcións de visualización

The kit supports different display options (DZ40, SW2-M58, EKD01), each providing essential information and control over the ebike system.

Figure 6: Comparison of available display units (EKD01, M58, DZ40) and their features, including screen size, handlebar diameter compatibility, operating voltage, USB port, language options, speed limit, battery percentage, boot password, and light sensor availability.

• Encendido/apagado: Manteña premido o botón de acendido na pantalla para acender ou apagar o sistema.
• Niveis de asistencia: Use the '+' and '-' buttons to cycle through different pedal assist levels (PAS). Higher levels provide more motor assistance.
• Visualización de información: The display shows current speed, battery level, trip distance, total distance, and assist level.
• Modo de asistencia á marcha: Most displays offer a walk assist function (usually by holding the '-' button) which provides low-speed motor assistance for pushing the bike.
• Control de luz: If connected, lights can typically be controlled via the display.

4.2. Modos de conducción

• Modo de asistencia de pedal: The motor provides assistance based on your pedaling input, detected by the torque sensor. The level of assistance is determined by the selected PAS level.
• Electrical Throttle Mode: If a thumb throttle is installed, it can be used to provide motor power independently of pedaling. Use with caution and according to local regulations.
• Modo de asistencia á marcha: Provides low-speed assistance for walking alongside the bike.

Figure 7: Illustration of the TSDZ16 motor's features, including electrical throttle mode, pedal assist mode, and walk assist mode, along with a torque curve graph and IPX6 waterproof rating.

5. Mantemento

Regular maintenance ensures the longevity and optimal performance of your Varstrom TSDZ16 ebike kit.

• Limpeza: Limpar o motor e outros compoñentes con adamp cloth. Avoid high-pressure washing directly on electrical parts.
• Coidado da batería:
  • Cargue a batería regularmente, mesmo cando non a estea en uso, para manter o seu estado.
  • Garde a batería nun lugar fresco e seco, lonxe da luz solar directa e de temperaturas extremas.
  • Do not fully discharge the battery.
• Inspección de cables: Comprobe periodicamente todos os cables e conectores para detectar desgaste, danos ou conexións soltas.
• Comprobación de fixación: Ensure all bolts and nuts, especially those securing the motor and cranks, are tightened to the recommended torque specifications.
• Cadea e transmisión: Keep the chain clean and lubricated. Check for wear on the chainring and cassette.
• Freos: Regularly inspect brake pads and cables (or hydraulic fluid) for wear and proper function.

6 Solución de problemas

This section addresses common issues you might encounter with your ebike kit.

For issues not listed here or if solutions do not resolve the problem, please contact Varstrom customer support.

7. Especificacións

Detailed technical specifications for the Varstrom TSDZ16 48V 1000W Mid Drive Motor Kit.

Figure 8: Key motor specifications including rated power, max torque, weight, and max speed, shown integrated with a bicycle.

7.1. Battery Parameters (Optional)

If an optional battery is purchased with the kit, refer to its specific parameters. Common options include:

Figure 9: Table detailing parameters for various optional batteries, including voltage, watt-hour, battery cell type, BMS, charge voltage, size, weight, USB port availability, cycle life, and protection functions.

8. Garantía e soporte

8.1. Información da garantía

Varstrom products are covered by a manufacturer's warranty against defects in materials and workmanship. The specific warranty period and terms may vary by component. Please retain your proof of purchase for warranty claims.

The warranty typically covers manufacturing defects but does not cover damage resulting from:

• Improper installation or assembly.
• Negligence, misuse, or abuse.
• Modificacións ou reparacións non autorizadas.
• Desgaste normal.
• Accidents or external factors.

For detailed warranty terms, please refer to the documentation included with your purchase or contact Varstrom customer service.

8.2. Atención ao cliente

If you have any questions, require technical assistance, or need to make a warranty claim, please contact Varstrom customer support through the retailer where you purchased the product or visit the official Varstrom websitio para información de contacto.

Ao contactar co servizo de asistencia, teña preparada a seguinte información:

• Product Model: TSDZ16
• Data de compra
• Order Number or Proof of Purchase
• Unha descrición detallada do problema