1. Introducción
This manual provides essential information for the safe and efficient operation, setup, and maintenance of your Hobbywing 12L Brushless Water Pump. This high-performance peristaltic pump is designed for demanding applications such as agricultural sprayers and drones, offering precise flow control and robust construction. Please read this manual thoroughly before installation and use.
2. Información de seguridad
- Desconecte siempre la alimentación antes de realizar cualquier instalación, mantenimiento o solución de problemas.
- Ensure all electrical connections are secure and properly insulated to prevent short circuits and electric shock.
- Operate the pump within its specified voltage range (14-18S LiPo, 44-81V) to prevent damage.
- Avoid direct contact with moving parts during operation.
- Do not immerse the pump in water beyond its IP66 rating. While water-resistant, it is not designed for continuous submersion.
- Use appropriate personal protective equipment (PPE) when handling chemicals or operating the pump in hazardous environments.
- Mantener fuera del alcance de los niños.
3. Producto terminadoview
The Hobbywing 12L Brushless Water Pump is a compact and powerful unit featuring a brushless motor for efficiency and longevity. It supports both CAN and PWM control for flexible integration into various systems. Its peristaltic design ensures consistent flow and prevents fluid contamination of internal components.
Características principales:
- Brushless Motor: For high efficiency and extended lifespan.
- Dual Control Modes: Supports CAN and PWM for versatile integration.
- High Flow Rate: Up to 12L/min (2 channels, 6L/min each).
- Amplio Voltage Range: Compatible with 14-18S LiPo batteries (44-81V).
- IP66 Protection: Resistant to dust and powerful water jets.
- Peristaltic Design: Ensures precise dosing and prevents fluid contact with pump mechanics.
Componentes:
The pump unit includes the main pump body, integrated brushless motor, control electronics, and connection cables for power and signal. Mounting brackets are typically integrated into the design for easy installation.
4. Especificaciones
| Parámetro | Valor |
|---|---|
| Uso de vol.tage | Batería de polímero de litio 14-18S (44-81 V) |
| Potencia nominal | 150 W |
| Maximum Opening Flow | 12L/min (2 channels, 6L/min each) |
| Minimum Opening Flow | 0.6 litros por minuto |
| Canales | 2 |
| Grado de protección | IP66 |
| Peso | 778 gramos |
| Size (excluding wire) | 151 x 75 x 124 mm |
| Inner Diameter of Inlet Water Pipe | 8 mm |
| Inner Diameter of Outlet Water Pipe | 8 mm |
| Fixed PWM Throttle Travel | 1050-1950 μs |
| PWM Level | 3.3 V/5 V |
5. Configuración
5.1 Montaje
Securely mount the pump to a stable surface on your agricultural sprayer or drone using appropriate fasteners. Ensure the mounting location allows for proper hose routing and access for maintenance. The pump should be mounted in an orientation that minimizes strain on the water pipes and electrical connections.
5.2 Water Pipe Connections
- Connect the inlet water pipe (8mm inner diameter) from your fluid reservoir to the designated inlet port(s) on the pump.
- Connect the outlet water pipe(s) (8mm inner diameter) from the pump to your spray nozzles or distribution system.
- Ensure all pipe connections are tight and leak-free. Use hose clamps if necessary to prevent accidental disconnections or leaks during operation.
5.3 Conexiones eléctricas
- Conexión de energía: Connect the main power cable of the pump to a compatible 14-18S LiPo battery or power source. Observe correct polarity (red for positive, black for negative).
- Conexión de señal de control:
- Control PWM: Connect the PWM signal wire to your flight controller or control unit. Ensure the PWM level is 3.3V or 5V and the throttle travel is within 1050-1950μs.
- CAN Control: If using CAN, connect the CAN bus wires (CAN-H and CAN-L) to your CAN-enabled flight controller or control system. Refer to your flight controller's manual for specific CAN bus setup.
- Double-check all electrical connections before applying power.
6. Instrucciones de funcionamiento
6.1 Comprobación previa a la operación
- Verify all connections (power, signal, water pipes) are secure.
- Ensure the fluid reservoir contains sufficient liquid.
- Check for any obstructions in the water pipes or nozzles.
6.2 Puesta en marcha de la bomba
Once all connections are verified and the system is ready, apply power to the pump. The pump will typically enter a standby mode. Use your flight controller or control unit to send the appropriate PWM or CAN command to start the pump.
6.3 Ajuste del caudal
The flow rate can be adjusted via the PWM signal (throttle travel 1050-1950μs) or CAN commands from your control system. Experiment with different signal values to achieve the desired flow for your application.
6.4 Detención de la bomba
Send a stop command via PWM or CAN from your control unit. Disconnect the main power source after use.
7. Mantenimiento
7.1 Limpieza Regular
- After each use, especially when spraying chemicals, flush the pump and lines with clean water to prevent residue buildup and corrosion.
- Limpie el exterior de la bomba con un limpiadoramp paño. No utilice productos químicos ni disolventes agresivos.
7.2 Inspección
- Periodically inspect water pipes for cracks, kinks, or blockages.
- Check electrical cables for any signs of wear, fraying, or damage.
- Ensure mounting screws remain tight.
7.3 Almacenamiento
Store the pump in a clean, dry environment away from direct sunlight and extreme temperatures. If storing for an extended period, ensure the pump and lines are thoroughly cleaned and dry.
8. Solución de problemas
| Problema | Posible causa | Solución |
|---|---|---|
| La bomba no arranca | Sin potencia; volumen incorrectotage; faulty signal connection; pump damaged. | Check power supply and connections; verify voltage is within 14-18S; inspect signal wiring; contact support if pump is damaged. |
| Sin flujo de fluido | Empty reservoir; clogged pipes/nozzles; air in the system; pump not primed. | Refill reservoir; clear obstructions; ensure system is free of air; prime the pump if necessary. |
| Flujo inconsistente | Partial blockage; fluctuating power/signal; worn peristaltic tubing. | Check for partial blockages; ensure stable power and control signal; inspect peristaltic tubing for wear. |
| Ruido/vibración excesivos | Loose mounting; foreign object in pump; motor issue. | Tighten mounting screws; inspect pump for foreign objects (after disconnecting power); contact support if motor issue suspected. |
9. Consejos para el usuario
- For optimal performance and longevity, always use clean fluids and regularly flush the system.
- When integrating with a flight controller, ensure the PWM or CAN settings are correctly configured to match the pump's requirements.
- Consider using a filter on the inlet line to prevent debris from entering the pump and clogging nozzles.
- Regularly check the condition of the peristaltic tubing, as it is a wear item and may need replacement over time depending on usage and fluid type.
10. Garantía y soporte
Para obtener información sobre la garantía, asistencia técnica o consultas de servicio, comuníquese directamente con su distribuidor o el fabricante. Conserve su comprobante de compra para reclamaciones de garantía.
