Depending on what surface you are cleaning, you may need to change the distance between the cleaning tip and the surface. Typically, a distance of 12 inches is best. However, when cleaning cracks or the black coating from decking boards, the distance may be closer than 12 inches. To overcome this, hold the wide tip closer to the surface. It's important to note that high-pressure spray can damage wood, plastic, glass, and concrete.
How to reach high, hard-to-reach spots with a high pressure washer
A pressure washer uses high-pressure water to clean various surfaces, how much distance do we need to keep. While this method can remove dirt, grime, and debris from most surfaces, it is not suitable for delicate surfaces, as the high water pressure can damage them. To avoid this problem, you can use different nozzles. The red nozzle is the most pointed, and can damage paint. For this purpose, you can use other nozzles, such as a sponge.
Using an extension spray wand or lance is another option to reach high and difficult-to-reach places. The spray stream should not drive the water up siding or into power lines. If you cannot reach these areas without using the extension spray wand, you can use an accessory brush to clean the surface more effectively. Avoid using bleach or detergents that are not designed for pressure washers.
How to adjust the pressure
Pressure washers vary in PSI and GPM, and you should follow the manufacturer's recommendations for the right settings for your cleaning needs. The recommended pressure range for most household items is between two and four thousand psi. However, depending on the application, you may need to adjust the distance between the spray tip and the object you're cleaning. If you're unsure of how to adjust the distance, it's important to consult the owners manual for your pressure washer.
To adjust the distance used while cleaning with a high pressure washer, first determine where the spray wand will be positioned. If you're cleaning siding or a large surface, the distance should be set to a lower setting. If you're cleaning a car, you can use an extension wand to reach high areas, such as the top of the car's hood. You can also use an accessory brush or detergent to speed up the cleaning process. Do not use bleach or detergents that are not designed for pressure washers.
How to install a new nozzle in a high pressure washer
When using a high pressure washer, you must control the distance the nozzle sprays. The spray angle determines how powerful the water stream is. The narrower the angle, the more powerful the stream will be. To determine which angle is right for your surface, look at the pressure washer nozzles' colors. A red-tipped nozzle creates a zero-degree angle spray, which can cause damage. A yellow-tipped nozzle, on the other hand, creates a fifteen-degree angle spray.
If you're using a gas-powered pressure washer, start it slowly and steady yourself as you turn the nozzle to turn on the engine. Start at a distance of four feet and slowly move closer to the surface, using a higher-pressure nozzle and a higher-pressure setting to begin. For a softer spray, clear the spray wand of any dirt before you start the nozzle.