If you are using an electric pressure washer from Electric Pressure Washer Suppliers, follow these steps:
Check the water filter and clean if necessary. This will ensure that there are no debris in the water.
Fill the detergent tank with soap or detergent. You need this for stubborn stains.
Connect a water source, such as a garden hose, to the machine. Make sure it is securely fastened.
Connect the high pressure hose, gun/gun and nozzle to the machine.
Plug in the machine and turn it on. You should always plug your electric washer into an electrical outlet protected by a ground fault circuit breaker.
Squeeze the spray lever trigger to start the water flow and remove any excess air from the system.
Now you are ready to pressure wash!

If you are using an air pressure washer, follow these steps:
Check your gas levels and fill the fuel tank with gas. Make sure to use the correct type of fuel for your machine.
Check the oil level and refill if necessary.
Connect a water source, such as a garden hose, to the machine. Make sure it's securely fastened so the water pressure doesn't cause it to come loose.
Connect the high pressure hose, gun/gun and nozzle to the machine. The collar buttons should "click" to show that they are locked in place.
Switch the fuel valve to the open position. On some air pressure washers, this may also be called the open position.
Move the engine throttle to full throttle.
Open the choke coil. This allows air to flow into the engine.
Press the start button a few times to start the pump. This will allow fuel to flow to the engine.
Pull the engine cord to start the engine while pulling the trigger on the gun to release the built-up pressure.
Let the engine run for a few seconds to warm up.
After startup, close the choke.

For more product-related information, please click: High Pressure Cleaning Machine