Ryobi RY803001 Operator's Manual
![Ryobi RY803001 Washer manual cover](/images/pNnrNnbrloIQAYXCoYLwaeNy/thumbs/thumb175x175.webp)
To start the Ryobi RY803001 pressure washer, first ensure that the water supply is connected and turned on. Set the fuel valve to the "ON" position, move the choke to the "CLOSED" position for a cold start, and ensure the throttle is in the "RUN" position. Then, pull the starter cord briskly. Once the engine starts, move the choke to the "OPEN" position.
If the pressure washer doesn't start, check the fuel level and ensure fresh fuel is used. Verify that the spark plug is clean and properly connected. Ensure that the choke and throttle are set correctly. Also, check for any blockages in the nozzle or hose, and make sure the water supply is on.
It is recommended to change the oil in your Ryobi pressure washer after the first 5 hours of use, and then every 50 hours of operation or annually, whichever comes first. Use SAE 10W-30 oil for the best performance.
To store the pressure washer, turn off the engine and disconnect the water supply. Drain the remaining water from the pump by pulling the recoil handle several times without starting the engine. Store the unit in a dry, well-ventilated area. For long-term storage, add a fuel stabilizer to prevent fuel degradation.
To prevent overheating, avoid running the pressure washer for extended periods without using the spray wand. If you need to take breaks, turn off the engine to allow it to cool. Ensure the air vents are not blocked and the oil level is adequate.
For cleaning concrete surfaces, use the 25-degree green nozzle. This nozzle provides a wide spray pattern that is effective for removing dirt and grime from concrete without causing damage.
Low pressure can be caused by a clogged nozzle or inlet filter. Ensure that the water supply is sufficient and not restricted. Clean the nozzle and filter to remove any debris, and check for any kinks or leaks in the hose.
Regularly inspect the pump for leaks or damage. Check and replace the pump oil every 50 hours of operation or annually. Use pump-specific oil to ensure compatibility. Keep the pump clean and dry, and avoid storing it in freezing temperatures.
To clean the air filter, remove the filter cover and take out the air filter. Wash it with warm, soapy water, then rinse it thoroughly. Allow the filter to dry completely before reinstalling it. Inspect for any damage and replace if necessary.
No, the Ryobi RY803001 pressure washer is designed for use with cold water only. Using hot water can damage the pump and other components. Ensure the water temperature does not exceed 100°F (38°C).