824–006 series a 2000 psi (138 bar) operating pressure 2400 psi (165 bar) maximum working pressure; 824–007, series a 2800 psi (193 bar) operating pressure 3200 psi (225 bar) maximum working pressure
Model 226-813 series "a" includes hose and gun kit and chemical injector kit for injecting cleaning chemicals downstream from pump. 1000 psi (70 bar) operating pressure 1260 psi (83 bar) maximum working pressur (11 pages)
2500 psi 172 bar operating pressure, 2900 psi 200 bar maximum working pressure, 3000 psi 207 bar operating pressure, 3400 psi 234 bar maximum working pressure (20 pages)
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OWNER’S MANUAL 824–001 This manual contains important warnings and information. Rev D READ AND RETAIN FOR REFERENCE Supercedes Rev. C HYDRA-CLEAN 2000, 2800 Pressure Washers Hydra-clean 2000 824–006 Series A 2000 psi (138 bar) Operating Pressure 2400 psi (165 bar) Maximum Working Pressure Hydra-clean 2800 824–007, Series A 2800 psi (193 bar) Operating Pressure...
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Table of Contents Warning Symbol WARNING Warnings ........Installation .
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WARNING WARNING HAZARDOUS FLUIDS Improper handling of hazardous fluids can cause serious injury, even death, due to splashing in eyes, ingestion or bodily contamination. Know specific hazards of fluid being used. Store hazardous fluids in approved containers. Dispose of hazardous fluids per local, state and national guidelines.
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Installation Typical Installation – Pressure Washer HOSE RACK SPRAY SPRAY HOSE INLET WATER HIGH PRESSURE CONNECTION HOSE CONNECTION 3/4” GARDEN HOSE Fig. 1 Check for Shipping Damage Connect to Water Supply Check the unit for any damage that may have occurred in CAUTION shipping.
Operation Pressure Relief Procedure Startup WARNING Always use this start–up procedure to ensure that the unit is started safely and properly. INJECTION HAZARD The system pressure must be manually relieved to prevent the system from 1. Check oil levels: spraying accidentally. To reduce the risk of an injury from accidental spray from the gun, NOTE: All units are equipped with a low-oil sensor that splashing fluid, or moving parts, follow the Pres-...
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Operation 4. Trigger the gun until water sprays from the tip 6. Start the engine. indicating that the air is purged from the system. NOTE: For easier starting, have one person start the pressure washer while another person triggers 5. Open the fuel shutoff valve. Be sure the spark plug the spray gun.
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Operation Trigger Safety Latch Installing and Changing Spray Tips WARNING WARNING To reduce the risk of serious bodily injury, including fluid injection or splashing in the eyes or onto the To reduce the risk of serious bodily injury, including skin, use extreme caution when changing spray fluid injection, splashing in the eyes or on the skin, tips.
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Operation Shutdown, Flushing and Storage WARNING NOTE: An anti–freeze flush kit 802–327 is available to To reduce the risk of serious bodily injury, including make flushing easier. fluid injection, splashing in the eyes or on the skin or injury from moving parts, always follow the CAUTION Pressure Relief Procedure on page 5 before proceeding.
Troubleshooting WARNING To reduce the risk of serious injury, including fluid injection and splashing in the eyes, or on the skin, always follow Pressure Relief Procedure on page 5 before proceeding. Problem Cause Solution Engine will not start No gasoline in fuel tank or carburetor. Fill the tank with gasoline, open fuel shut off valve.
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Problem Cause Solution Frequent or prema- Scored, damaged or worn plungers. Install new plungers. See PUMP SERVICE, page 13. ture failure of the packings Abrasive material in the fluid being Install proper filtration on pump inlet plumbing. pumped. Inlet water temperature too high. Check water temperature;...
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804–544 Pump Service 2. Carefully separate the manifold from the WARNING crankcase. NOTE: It may be necessary to tap the manifold To reduce the risk of serious bodily injury, including fluid injection, splashing in the eyes or on the skin, lightly with a soft mallet to loosen.
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804–544 Pump Service 6. Lightly grease the retaining screw and the outer Servicing the V-Packings end of the plunger. Place the washer, o–ring and NOTE: There are two types of packing kits: one is backup ring around the screw and install the nut packings only, the other includes the through the plunger.
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804–559 Pump Service 2. Carefully separate the manifold from the WARNING crankcase. NOTE: It may be necessary to tap the manifold To reduce the risk of serious bodily injury, including fluid injection, splashing in the eyes or on the skin, lightly with a soft mallet to loosen.
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804–559 Pump Service 6. Lightly grease the retaining screw and the outer Servicing the V-Packings end of the plunger. Place the washer, o–ring and NOTE: There are two types of packing kits: one is backup ring around the screw and install the nut packings only, the other includes the through the plunger.
Accessories Water Sandblasting Kit 800–120 Anti–freeze Flush Kit 802–327 For abrasive cleaning of stubborn dirt and paint. For flushing system with 50% anti-freeze solution prior Requires a spray tip which is not included in kit (1535 to transporting or storing pressure washer in below uses 805–325, 2030 uses 805–313, 2540 uses freezing temperatures.
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Hydra-Clean 2000 Pressure Washer – Parts Model 824–006, Series A 25,26,27,46,57 04999A Apply sealant to threads Supplied with pump Supplied with engine 04999 824–001...
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Hydra-Clean 2000 Pressure Washer – Parts USE ONLY GENUINE GRACO PARTS AND ACCESSORIES Models 824–006, Series A Ref. Ref. Part No. Description Qty. Part No. Description Qty. 802–264 ENGINE, 5.5 hp 32 800–392 GUN & WAND ASSEMBLY 804–510 HANDLE, lift (includes 32a –...
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Hydra-Clean 2800G Pressure Washer – Parts Model 824–007, Series A 25,26,27,28,42, Apply sealant to threads Supplied with pump Supplied with engine 824–001...
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Hydra-Clean 2800G Pressure Washer – Parts USE ONLY GENUINE GRACO PARTS AND ACCESSORIES Models 824–007, Series A Ref. Ref. Part No. Description Qty. Part No. Description Qty. 803–900 ENGINE, 9 hp 31 801–568 QUICK COUPLER, Male 3/8 804–510 HANDLE, lift 32 800–392...
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Pump Assembly – Parts Model 804–544 30 31 05001 824–001...
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Pump Assembly – Parts USE ONLY GENUINE GRACO PARTS AND ACCESSORIES Model 804–544 PART PART DESCRIPTION DESCRIPTION CRANKCASE 801-659 DIPSTICK 801-484 PLUG 802-344 O-RING WASHER PROTECTOR PLUNGER KIT 83 SEAL, Oil 803-918 O-RING PLUG 803-919 RING, Back Up MANIFOLD WASHER, Flinger...
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Pump Assembly – Parts Model 804–559 824–001...
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Pump Assembly – Parts USE ONLY GENUINE GRACO PARTS AND ACCESSORIES MODEL 804–559 REF PART REF PART DESCRIPTION DESCRIPTION HEAD, Pump WASHER 801-651 SCREW 803-919 RING, Anti-Extrusion 801-652 WASHER 803-918 O-RING KIT 123 O-RING 804-415 PISTON KIT 123 SEAT, Valve...
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Graco distributor to the original purchaser for use. As purchaser’s sole remedy for breach of this warranty, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment proven defec- tive.