Pressure washers are used in the home for a variety of reasons.
Cleaning large surfaces like the deck, driveway or the outside of a house would require a lot of time to complete by hand. A portable pressure washer with water tank are one of the tools that combine the natural cleaning power of water and high pressure to deliver a thorough washing in a fraction of the time.
Like all tools, to maximize the use from a pressure washer you need to learn how it works. Following is a guide that will teach you the basics of using a pressure cleaner.
How a pressure washer works
How a pressure washer gets its pressure
A pressure washer uses the water from an ordinary garden hose. The hose connects to the machine. A high-speed pump inside the unit elevates the pressure to be used to create a highly aggressive stream. The strength of the spray is controlled by an nozzle.
What are the various pressure washer nozzles?
The nozzles are what will provide the best cleaning power. There are five standard nozzles that differ by how concentrated the spray is.
The red nozzle creates an extremely thin and powerful stream of water, which is ideal for the most difficult stains.
The yellow nozzle is one level lower in its intensity , and is the best choice to remove mildew and paint.
The green nozzle can be described as a general purpose cleaning nozzle.
The white nozzle comes with the biggest spray, which makes it best for lighter-duty cleaning and rinses.
It is the sole nozzle that works with soap. You can also purchase the turbo sprayer, an multipurpose nozzle or an accessory for cleaning surfaces that is perfect to clean patios, decks and more.
The best instructions to use the pressure washer are included with your purchase, this general outline can give you a good overview of the process.
- Clear the area you’ll soon be cleaning to make sure that all delicate items have been taken away. Remove dirt and other debris and cover everything that isn’t movable with the use of a the tarp.
- Survey the area so you’re aware of outlets, windows and vents.
- Select and connect the right nozzle for the job.
- Connect your garden hose to the pressure washer and give the equipment a once-over to make sure everything is securely fastened and the machine is safe to use.
- Wear a pair of safety goggles to keep debris from splashing back into your eyes.
- Turn on the water supply from the outside spigot.
- Press the trigger on the wand until you release all air tension that could be trapped in the line.
- Follow the instructions for your specific machine for starting.
- Before use you spray, test the intensity of the spray within a secure zone and adjust as necessary.
- It is now time to start cleaning.
- After shutting off your pressure washer and shutting off water flow, make sure you squeeze the trigger so that any pressure water to escape prior to disconnecting the hose as well as other parts.
Pressure washing tips
- Pressure washers require plenty of water. Be sure to provide sufficient drainage around the area where you’re working or things will quickly get messy.
- The most important thing to remember when cleaning safely is to use the appropriate nozzle for the task. Be careful, as an improper nozzle can cause damage to wood and siding.
- Avoid spraying paint on windows, painted surfaces outside fixtures, electrical lines.
- As close you get to the surface, the more intensely the pressure washer will cleanse. Always start your cleaning from an area that is a few feet away. If you’re looking for greater power, slowly move toward the surface that you’re cleaning.
- Never apply pressure washers when you’re working on an elevated ladder.
- When cleaning vertically, move across the top of your work in a side to side pattern.
- Small areas of work with clearly stated goals.
- If you are tired, stop for a moment.