Ryobi RY52905, RY52504 manual General Safety Rules, Read ALL Instructions

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general SAFETY RULES

WARNING!

Read and understand all instructions. Failure to follow all instructions listed below, may result in electric shock, fire and/or serious personal injury.

READ ALL INSTRUCTIONS

For safe operation, read and understand all instructions before using this product. Follow all safety instructions. Failure to follow all safety instructions listed below, can result in serious personal injury.

Do not allow children or untrained individuals to use this unit.

Never let anyone use the machine who has not received adequate instructions in the machine’s proper use. This applies to rentals as well as privately owned units and also to the power head it is attached to.

Always wear safety glasses with side shields. Everyday glasses have only impact resistant lenses. They are NOT safety glasses. Following this rule will reduce the risk of eye injury.

Product users on United States Forest Service land, and in some states, must comply with fire prevention regulations. This product is equipped with a spark arrestor; however, other user requirements may apply. Check with your federal, state, or local authorities.

Wear heavy, long pants, boots, and gloves. Do not wear loose fitting clothing, short pants, or go barefoot. Do not wear jewelry of any kind. Wear hearing protection.

Heavy protective clothing may increase operator fatigue, which could lead to heat stroke. During weather that is hot and humid, heavy work should be scheduled for early morning or late afternoon hours when temperatures are cooler.

Never operate this unit on the operator’s left side.

Secure long hair above shoulder level to prevent entangle- ment in moving parts.

Keep all bystanders, children, and pets at least 50 ft. away. Bystanders should be encouraged to wear eye protection. If you are approached, stop the engine and cutting attachment. In the case of bladed units, there is the added risk of injury to bystanders from being struck with the moving blade in the event of a blade thrust or other unexpected reaction of the saw.

Do not operate this unit when you are tired, ill, or under the influence of alcohol, drugs, or medication.

Do not operate in poor lighting.

Do not operate in rain or use in damp or wet environ- ments.

Keep firm footing and balance. Do not overreach. Over- reaching can result in loss of balance or exposure to hot surfaces.

Keep all parts of your body away from any moving part.

To avoid hot surfaces, never operate the unit with the bottom of the engine above waist level.

Do not touch area around the muffler or cylinder of the unit. These parts get hot from operation. Failure to heed this warning could result in possible serious personal injury.

■■Carry the chain saw with the engine stopped, the guide bar and saw chain to the rear, scabbard on the guide bar and saw chain, and the muffler away from your body.

Always stop the engine and remove the spark plug wire be- fore making any adjustments or repairs except for carburetor adjustments.

Inspect the unit before each use for loose fasteners, fuel leaks, etc. Replace any damaged parts before use.

The chain may rotate during carburetor adjustments.

It has been reported that vibrations from hand-held tools may contribute to a condition called Raynaud’s Syndrome in certain individuals. Symptoms may include tingling, numb- ness and blanching of the fingers, usually apparent upon exposure to cold. Hereditary factors, exposure to cold and dampness, diet, smoking and work practices are all thought to contribute to the development of these symptoms. It is presently unknown what, if any, vibrations or extent of ex- posure may contribute to the condition. There are measures that can be taken by the operator to possibly reduce the effects of vibration:

a)Keep your body warm in cold weather. When operat- ing the unit wear gloves to keep the hands and wrists warm. It is reported that cold weather is a major factor contributing to Raynaud’s Syndrome.

b)After each period of operation, exercise to increase blood circulation.

c)Take frequent work breaks. Limit the amount of exposure per day.

d)Keep the tool well maintained, fasteners tightened and worn parts replaced.

If you experience any of the symptoms of this condition, immediately discontinue use and see your physician about these symptoms.

Mix and store fuel in a container approved for gasoline.

Mix fuel outdoors where there are no sparks or flames. Wipe up any fuel spillage. Move 30 ft. away from refueling site before starting engine.

Stop the engine and allow to cool before refueling or storing the unit.

Allow the engine to cool, empty the fuel tank, and secure the unit from moving before transporting in a vehicle.

Check for damaged parts. Before further use of the tool, any part that is damaged should be carefully checked to deter- mine that it will operate properly and perform its intended function. Check for alignment of moving parts, binding of moving parts, breakage of parts, mounting, and any other conditions that may affect its operation. A guard or other part that is damaged should be properly repaired or replaced by an authorized service dealer. Be sure the chain stops moving when the throttle trigger is released. Following this rule will reduce the risk of shock, fire, or serious injury.

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Contents Save this Manual for Future Reference OPERATOR’S ManualIntroduction Table of ContentsRead ALL Instructions General Safety RulesRefueling Specific Safety RulesSymbol Name DESIGNATION/EXPLANATION SymbolsService Product Specifications FeaturesPacking List AssemblyInstalling the shoulder strap and hanger UnpackingAutomatic bar and chain lubrication Fueling and Refueling the prunerPremium Exact MIX Filling Tank Oxygenated FuelsLoad OperationApplications Preparation for CuttingMaximum Limbing and PruningCutting Guide See Figures 7See Figures 10 OperationPosition for Starting Starting and StoppingSee Figures 13 MaintenanceGeneral Maintenance Chain TensionChain BAR BAR NUT MaintenanceReplacing the bar and chain See Figures 15BAR Lube Reservoir Replace CAP Remove Idle Speed AdjustmentChain Maintenance Idle Speed ScrewSee Figures 24 How to Sharpen the CuttersCleaning the Exhaust Port and Muffler Spark ArrestorSTORing the product Cleaning AIR Filter screenSpark Plug replacement Fuel CAPProblem Possible Cause Remedy TroubleshootingLimited Warranty Statement WarrantyMANUFACTURER’S Warranty Coverage Fuel Tank Assy Emissions Maintenance Schedule and Warranted Parts ListThis product was manufactured with a catalyst muffler AIR Filter AssyPage California Proposition Parts and Service

RY52504, RY52905 specifications

The Ryobi RY52905 and RY52504 are two powerful electric pressure washers designed to meet the demands of various cleaning tasks around the home, yard, and driveway. These models are engineered for maximum efficiency and effectiveness, making them ideal for homeowners seeking reliable and user-friendly cleaning solutions.

The Ryobi RY52905 boasts a robust 2300 PSI (pounds per square inch) and 1.2 GPM (gallons per minute) water flow rate, ensuring it can tackle tougher stains and grime with ease. This model is equipped with a high-performance brushless motor that not only delivers superior power but also enhances durability and longevity. One of the standout features of the RY52905 is its adjustable pressure settings, allowing users to customize the pressure output based on the surface being cleaned. This versatility makes it suitable for everything from delicate surfaces like cars and bikes to tougher surfaces like patios and driveways.

The RY52504, while slightly less powerful with a rating of 2000 PSI and 1.2 GPM, still offers exceptional cleaning capabilities suitable for everyday tasks. Its compact design makes it easy to maneuver, and it comes with a 25-foot high-pressure hose, providing ample reach for most cleaning projects. The RY52504 features a series of quick-connect nozzle tips, enabling users to switch between different spray patterns for more effective cleaning tailored to specific needs.

Both pressure washers benefit from Ryobi’s innovative design elements, including a built-in detergent tank that allows for easy application of soap during cleaning. This feature enhances cleaning efficiency, especially when tackling tough stains like oil or grease. Additionally, the lightweight and portable design of both models makes them easy to transport and store when not in use.

Safety is a priority with these models, which come equipped with thermal relief valves to prevent overheating and integrated GFCI for electrical safety. They also feature non-marking wheels for easy movement and prevent damage to surfaces while working.

In summary, the Ryobi RY52905 and RY52504 electric pressure washers are excellent choices for homeowners looking for powerful, versatile, and safe cleaning solutions. With thoughtful features, advanced technologies, and varying power levels, these machines can address a wide range of cleaning tasks around the home, providing effective results with ease and convenience.