The core components of a home water washer include a water pump, motor, spray gun, and nozzles. The water pump generates a high-pressure water flow, the motor provides power, and the spray gun and nozzles control the shape and pressure of the water flow. When purchasing, pay attention to parameters such as flow rate (typically 5-15L/min), pressure (2-20Mpa), power (1-3kW), as well as the portability and noise level of the equipment.
High-pressure washers have a wide range of applications. For example, when washing cars, choose a model with moderate pressure (approximately 5-10Mpa) to avoid damaging the paint; for cleaning patio floors, use the high-pressure mode (10-15Mpa) to remove stubborn stains. Avoid spraying directly at people and regularly check water hoses and seals to prevent leaks.
1. When operating a high-pressure washer: Always wear appropriate safety goggles, gloves, and a mask.
2. Always keep hands and feet away from the cleaning nozzles.
3. Regularly check all electrical connections.
4. Regularly check all liquids.
5. Regularly check the hoses for cracks and leaks.
6. Always keep the trigger in the safety lock position when the spray gun is not in use.
7. Always operate at the lowest possible pressure, but sufficient to complete the job.
8. Always release the pressure in the washer before disconnecting hoses.
9. Always drain the water from the hoses after each use.
10. Never point the spray gun at yourself or anyone else.
11. Never start the equipment until you have verified that all hose connections are locked in place.
12. Never start the equipment until the water supply is connected and an appropriate amount of water flows through the spray gun handle. Then connect the required cleaning nozzles to the spray gun handle.
Note: Do not leave the pressure washer unattended while it is running. Each time you release the trigger, the pump will operate in bypass mode. If a pump has been operating in bypass mode for an extended period, the excessively high temperature of the circulating water will shorten the pump's lifespan or even damage it. Therefore, prolonged operation of the equipment in bypass mode should be avoided.