Graco Inc 800-698, 800-700, 800-699, 308-530 manual Startup

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STARTUP

Always use this startup procedure to ensure that the unit is started safely and properly.

1.Check oil levels.

Engine: Add SAE 30 or 10W–30 weight detergent oil as necessary.

Pump: Add SAE 20 or 30 weight non–detergent oil or genuine CatR pump oil as necessary.

Gear Reducer (2040 and 2540): Add SAE 90 gear oil as necessary . The 1535 uses the oil in pump crankcase.

NOTE: All units are equipped with a low–oil sensor that shuts the engine off if the oil level falls below a certain level. If the unit stops unexpectedly , check both the oil and the fuel levels. Check the oil level each time the unit is refueled.

2. Check fuel level.

WARNING

DO NOT refuel a hot engine. Refueling a hot engine could cause a fire. Use only fresh, clean regular or unleaded gasoline. Close the fuel shutoff valve during refueling.

3. Turn on the water supply.

CAUTION

Never run the unit dry. Costly damage to the pump will result. Always be sure the water supply is completely turned on before operating.

4.Trigger the gun until water sprays from the tip indicating that the air is purged from the system.

5.Open the fuel shutoff valve. Be sure the spark plug ignition cable is pushed firmly onto the spark plug. On those units equipped with an ignition shutoff switch, put the switch in the “on” position and put the throttle in the “run” position.

6.Start the engine.

NOTE: For easier starting, have one person start the pressure washer while another person triggers the spray gun.

If the engine is cold, completely close the engine choke. Grasp the starter rope, brace one foot on the pressure washer chassis and pull rope rapidly and firmly. Continue holding the rope as it returns. Pull and return the rope until the engine starts. In cool weather, the choke may have to be kept closed for 10 to 30 seconds before opening it to keep the engine running. Otherwise, open the choke as soon as the engine starts.

If the engine is warm, leave the choke open, or just partly close it. Start the engine as described in the preceding paragraph. When it starts, be sure to open the choke completely.

CAUTION

On recoil start engines, never let the starter rope return by itself. It could jam the recoil system.

7. ALWAYS engage the gun’ s trigger safety latch whenever you stop spraying, even for a moment, to reduce the risk of fluid injection or splashing in the eyes or on the skin if the gun is bumped or triggered accidentally.

8.ALWAYS observe the following CAUTIONS to avoid costly damage to the pressure washer.

CAUTION

DO NOT allow the pressure washer to idle for more than 10 minutes. Doing so may cause the recirculating water to overheat and seriously damage the pump. Turn off the pressure washer if it will not be spraying or cleaning at least every 10 minutes. If heated inlet water is used, reduce this time further.

DO NOT run the pump dry , which will quickly damage the pump. Be sure the water supply is fully turned on before starting the pump.

DO NOT operate the pressure washer with the inlet water screen removed. This screen helps keep abrasive sediment out of the pump, which could clog or scratch the pump. Keep this screen clean.

DO NOT pump caustic materials; such materials may corrode the pump components.

9.See the chemical injector or sandblaster kit manual for detailed cleaning information if these accessories are used.

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Contents 800-698, Series a 1535 2040 2540Rev a 800-699, Series aIndex TermsSpray Gun Safety Devices General SafetyPressure Relief Procedure Moving Parts HazardFuel and Emission Hazards Hose SafetyEquipment Misuse Hazard System Pressure1535 InstallationSet Up Check for Shipping DamageStartup Trigger Safety Latch Installing and Changing Spray TipsFollow the Pressure Relief Procedure SHUTDOWN, Flushing Storage MaintenancePressure Relief Procedure Interval What to doTroubleshooting Chart ProblemHydra-Cleanr1535 Pressure Washer Parts DrawingParts List Part Description QTYHydra-Cleanr2040 Pressure Washer WASHER, Flat 3/8 804-249 Assembly incl 802-139 Hydra-Cleanr2540 Pressure Washer FILTER/STRAINER Replacing the Gasket Gear Reducer Service ModelReplacing the O-Ring Replacing the Oil SealGear Reducer Model BearingGear Reducer Service Models 2040 Replacing the Oil SealsGear Reducer Models 2040 Pump Assembly, 1500 psi Kit Repair Kit Description Qty 804-102 804-101Pump Assembly, 2000 psi Kit Repair Kit Description Qty 804-100 804-096Pump Assembly, 2500 psi 804-234 STUD, Retaining 6mm x 64,5mm Kit Repair Kit Description Qty 804-098804-097 Pump Service Model Servicing the ValvesServicing the Seals Servicing the Plungers ReassemblyTorque Chart Pump Part Thread Tool Size Servicing Crankcase SectionServicing the Pumping Section Pump Service Models 2040308-530 Reassembly Servicing the Seals and V-PackingsHigh Pressure Seal Models ReassemblyPacking Models Low Pressure Seal-All ModelsAccessories Downstream Chemical Injector KIT 800-117Technical Data ModelGraco Warranty Important Phone NumbersGraco INC. P.O. BOX 1441 MINNEAPOLIS, MN

800-700, 308-530, 800-698, 800-699 specifications

Graco Inc is a renowned manufacturer specializing in fluid handling systems used in a variety of applications, particularly in industries such as construction, automotive, and manufacturing. Among their extensive product lineup, models 800-699, 800-698, 308-530, and 800-700 stand out for their innovative features and advanced technologies.

The Graco 800-699 is a versatile air-operated double diaphragm pump designed for high efficiency and reliable performance. Its robust construction includes a corrosion-resistant housing ideal for handling tough fluids. The pump can effectively operate at various pressures, making it suitable for tasks ranging from transferring chemicals to applying coatings. With its easy maintenance design, operators can quickly access key components, minimizing downtime.

Model 800-698 shares similar attributes but is distinguished by its emphasis on portability and ergonomic design. This pump model is lightweight and features a compact form factor, allowing easier transport and setup for mobile applications. Its intuitive controls enable precise flow rate adjustments, giving operators enhanced control over their fluid-handling tasks. Additionally, it is designed for compatibility with a wide range of fluids, enhancing its versatility across different applications.

The 308-530 model is notable for its electric-driven technology. This feature makes it ideal for environments where compressed air is not available or where a quieter operation is required. The 308-530 is equipped with advanced control systems that optimize energy consumption without compromising performance. Moreover, its integrated safety features ensure reliable operation while protecting both the equipment and the operator.

Finally, the Graco 800-700 represents the pinnacle of efficiency in fluid transfer systems. This model utilizes state-of-the-art technology to provide faster flow rates and improved material compatibility. The 800-700 is engineered to handle a wide range of viscous materials, making it perfect for heavy-duty applications. The modular design allows for easy upgrades, ensuring users can keep pace with emerging technologies without extensive disruptions to their operations.

Collectively, these Graco models embody a commitment to quality, durability, and user-friendly design, allowing companies to streamline their processes and enhance productivity in fluid handling tasks. With ongoing advancements and a focus on customer satisfaction, Graco Inc continues to be a leader in this industry.
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