Producto terminadoview
The Generac 3100PSI Pressure Washer is a powerful residential unit designed for a variety of cleaning tasks. It features a robust horizontal axial cam pump, an ergonomic spray gun with an integrated PowerDial for easy pressure adjustment, and a convenient onboard detergent tank. This manual will guide you through the proper setup, operation, and maintenance to ensure optimal performance and longevity of your pressure washer.

Image: Generac 3100PSI Pressure Washer, showcasing its orange and black design with large wheels and top handle.
Configuración
Before operating your Generac pressure washer, ensure all components are properly assembled and connected.
1. Desembalaje y montaje
- Retire con cuidado todos los componentes del embalaje.
- Attach the handle assembly to the main unit. Ensure it clicks securely into place.
- Attach the wheels if they are not pre-installed.

Imagen: Lateral view of the Generac pressure washer, highlighting the sturdy wheels and frame for easy maneuverability.
2. Connecting Water and Fuel
- Connect a garden hose to the water inlet on the pump. Ensure the connection is tight to prevent leaks.
- Llene el tanque de combustible con gasolina fresca sin plomo. No lo llene demasiado.
- Check the engine oil level and add oil if necessary, according to the engine manufacturer's recommendations.

Imagen: Primer plano view of the pump and hose connections on the Generac pressure washer, showing the water inlet and high-pressure outlet.
3. Detergent Tank (Optional)
- If using detergent, fill the onboard 1/2 gallon detergent tank with pressure washer safe detergent.

Image: Close-up of the Generac pressure washer's integrated detergent tank with its orange cap, located at the base of the unit.
Instrucciones de funcionamiento
Siga estos pasos para un funcionamiento seguro y eficaz de su hidrolavadora.
1. Arrancar el motor
- Ensure the water supply is turned on and flowing freely to the pump.
- Tire firmemente del cordón de arranque hasta que el motor arranque.
2. Using the PowerDial Spray Gun
The ergonomic spray gun features an integrated PowerDial, allowing you to easily switch between four cleaning tasks:
- Auto: Lower pressure for vehicle washing.
- Madera: Medium pressure for delicate surfaces like wood decks.
- Concreto: High pressure for tough stains on concrete and other hard surfaces.
- Jabón: Activates the detergent tank for soap application.

Image: Close-up of the Generac PowerDial spray gun, showing the dial with settings for different cleaning tasks.

Imagen: Otra view of the Generac PowerDial spray gun, emphasizing its ergonomic design and the clear markings on the PowerDial.
3. Quick-Change Nozzles
The unit includes four quick-change nozzle tips for various applications:
- 0° (Rojo): Pin-point stream for tough, concentrated cleaning.
- 25° (Verde): Fan spray for general cleaning.
- 40° (Blanco): Wide fan spray for gentle cleaning or rinsing.
- Jabón (Negro): Chorro de baja presión para aplicar detergente.

Image: The complete Generac spray gun and wand assembly, illustrating its length and connection points.
Mantenimiento
El mantenimiento regular garantiza la longevidad y el rendimiento óptimo de su hidrolavadora.
1. Mantenimiento del motor
- Check engine oil before each use. Change oil after the first 5 hours of use, then every 50 hours or annually.
- Limpie o reemplace el filtro de aire periódicamente, especialmente en condiciones de mucho polvo.
- Inspeccione y limpie la bujía anualmente. Reemplácela si es necesario.
2 Mantenimiento de la bomba
- Flush the pump with clean water after each use to remove detergent residue.
- Use pump protector/antifreeze when storing the unit in freezing temperatures.
3. Almacenamiento
- Drain all fuel from the tank or add a fuel stabilizer.
- Guarde la hidrolavadora en un lugar seco y protegido, lejos de temperaturas extremas.
Solución de problemas
Consulte esta sección para conocer problemas comunes y sus soluciones.
| Problema | Posible causa | Solución |
|---|---|---|
| El motor no arranca | No fuel; Spark plug issue; Choke not set | Add fuel; Clean/replace spark plug; Adjust choke |
| Salida de baja presión | Suministro de agua insuficiente; Boquilla obstruida; Aire en la bomba | Ensure full water flow; Clean nozzle; Purge air from pump |
| El motor funciona de forma irregular | Stale fuel; Dirty air filter | Drain and refill with fresh fuel; Clean/replace air filter |
Presupuesto
| Característica | Detalle |
|---|---|
| Marca | Generac |
| Número de modelo | 7019 |
| Presión máxima | 3100 PSI |
| Fuente de poder | A gas |
| Color | Naranja |
| Dimensiones del producto | 61.47 x 48.01 x 90.17 cm |
| Peso del producto | 25.85 kg (57 libras) |
Garantía y soporte
For specific warranty information, please refer to the documentation included with your product or visit the official Generac website. For technical support or service inquiries, please contact Generac customer service directly. Keep your model number (7019) and serial number ready when contacting support.





