INSTRUCTIONS-PARTS LIST 0-0 This m U a l contains IMPORTANT WARNINGS and INSTRUCTIONS READ AND RETAIN FOR REFERENCE HYDRA-CLEAN 2545,3040,3235 Pressure Washers @ HYDRA-CLEAN 2545 PIN 800-701,Series A, 11 HP IIC ENGINE PIN 800-702, Series A, 12.5 HP OHV ENGINE 2500 psi (1 72 bar)OPERATING PRESSURE 2900psl(200 bar) MAXIMUM WORKING PRESSURE HYDRA-CLEAN 3040 PIN 800-703, Series A, 11 HP IIC ENGINE PIN 800-704, Serles A, 12.
HIGH PRESSURE SPRAY CAN CAUSE SERIOUS INJURY. FOR PROFESSIONALUSE ONLY. OBSERVE ALL WARNINGS. Read and understand all instruction manuals before operating equipment. FLUID INJECTION HAZARD Pressure Relief Procedure General Safety To reduce the risk of serious bodily injury, including fluid This pressure washer generates very high fluid injection and splashing in the eyes or on the skin, pressure.
FUEL AND EMISSION HAZARDS NEVER flllthe fuel tank while the unit is wnning or hot. NEVER alter the throttle settlng, whichIs factory set. The fuel used in this unit is combustible and when Tampering with this adjustment can damage the pressure washer andwill void the warranty. spilled on a hot surface can ignite and cause a fire. ALWAYS fill tank slowly to avoid spilling. NNER operate the' unit in a closed building.
TERMS WARNING: Alerts user to avoid or correct conditions that could cause bodily injury. NOW. Identifies helpful procedures and Information. CAUTION: Alerts user to avoid or comect conditions that could cause damageto the equipment. IMPORTANT United Stales Government safety standards have been adopted under the Occupational Safety and Health Act. These standards-particularly the General Standards, Part 1910, and the Construction Standards,Part 1926-should be consulted.
__ ~~ INSTALLATION Flgure 1 Check for Shipping Damage Connect to Water Supply CAUTION Check the unit for any damage that may have occurred ' -I in shipping. Notlfy the carrier Immediately if there is any damage. Set Up If you are using a downstream chemical injector, itinstall between the pump unloader and the high pressure hose, using the quick couplers provided. Before attaching to the water supply, check your local plumbing code regarding crossconnection to the water supply.
~ ~~ STARTUP Always use this start-up procedure to ensure that the unit is started safely and properly. 1. Check oil levels. Engine: Add SA€ 30 or low-30weigM detergentoil as necessary. Pump: AddSAE 20 or 30 weight non-detergent oil as necessary, or use genuineCAT@pump oil. NO= All units are equipped witha low-oil sensor that shuts the engine off ifthe oil level falls below a certain level. If the unit stops unexpectedly, checkboth the oil and the fuel 011 level each time the unit is levels.
Trigger SafetyLatch Installing and Changing Spray Tips WARNING To reduce the risk of serious bodily injury, including fluid injection, splashing inthe eyes or on the skin,ALWAYS engage the trigger safely latch whenever spraying stops, even for a moment. in the engaged position, the trigger safety latch prevents the gun from being triggered accidentally by hand or if it is dropped or bumped. Be sure the latch is pushed fully down when engaging it or it cannot prevent the gun from being triggered.
SHUTDOWN, FLUSHING AND STORAGE WARNING Pressure Rellef Procedure To reduce the risk of serious bodily injury, including fluid injectionand splashing in the eyes, .or on the skin, always follow this procedure whenever you stop spraylngformore than 10 minutes, when shutting down, and before checking or repairing any part of the system. 1. Engage the trigger safety latch. 2. Tum the sprayeroff. 3. Remove the ignition cable from the spark Plug. 4. Shut off the water supply. 5.
TROUBLESHOOTING CHART WARNING To reduce the risk of serious bodily injury, including fluid injection, splashing in the eyesor on the skin or injury tom moving palls, always follow the Pressure Relief Procedure Warnlng before proceeding. 1 PROBLEM Engine will not stail or is hard to start CAUSE No gasolinein fuel tank M carburetor. SOWTION Fill the tank with gasoline, open fuel shut off valve. Check fuel line and carburetor. Add to proper level. Low oil. Move switchto Start position.
PARTS DRAWING 800-701 and 800-702
PARTS LIST 800-701 and 800-702 Hydra-Clean@ 2545 Pressure Washer REF NO. 1 PART NO. DESCRIPTION QTY 800-392 GUN & WAND ASSEMBLY fincl. 16. 21., 34. 35.52.5 3 . ~, h,56,57) 1 31 100-023 WASHER. Flat 5/16 801-941 SCREW, Cap, hexhd.
PARTS DRAWING 800-703 and 800-704 Hydra-Clean@3040 Pressure Washer
PARTS LIST 800-703 and 800-704 Hydra-Cleano 3040 Pressure Washer . ..... 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 NO. DESCRIPTION ON 800-392 GUN &WANDASSEMBLY fincl. 16. 21.. 34. . 35.52. 53. 1 k4,56,57) 31 100-023 WASHER. Flat 5/16 801 -941 SCREW, Cap, hexhd.
PARTS DRAWING 800-705 Hydra-Clea 14 308-531
PARTS LIST 800-705 Hydra-Cleano 3235 Pressure Washer REF NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 25 26 27 28 29 30 31 32 PART ""~. DESCRIPTION QTY 800-392 GUN & WAND ASSEMBLY (incl. 16.. 21. . 34. . 52. . 53. 54. NO. 56,57) 100-023 WASHER. Flat 5/16 801-941 SCREW, Cap, hex hd.
PARTS DRAWING Pump Assembly 16 308-531
~ PARTS LIST Pump Assembly REF PART NO. NO. 804-093 1 .
PUMP SERVICE Servicing the Valves Reassembly: 1. Remove the hex valve plug. 1. Carefully examine each ceramic plunger for scoring 2. Examine the O-ring under the plug for cuts or if wom. Lubricate new O-ring distortion and replace before installing. Note: 3. Grasp valve retainer by tab at the top with pliers and remove from valve chamber. Valve parts usually separate during removal. Note: 4. A special tool will be neededto remove the seat from the manifold.
Reassembly: Servicing Crankcase Section V-Packlng Models: 1. Lubricate high pressure packing area in manifold. 1. While manifold, plungers and seal retainers are removed, examine crankcase seals for wear. 2. Insert male adapter with notches down and "v" side 2. Check oil level and for evidence of water in oil. UP. 3. Lubricate v-packings and install one-at-a-time with grooved side down. 4. Next install female adapter with grooved side down. 5. Examine seal case O-ring and replace if wom.
ACCESSORIES (Must be purchased separately) DOWNSTREAM CHEMICAL INJECTORKIT 800-1 17 & 800-649 For injecting harsh cleaning chemicals downstream from the pump. 800-649 is stainless steel construction. UPSTREAM CHEMICAL INJECTOR KIT 800-257 WATER SANDBLASTING KIT800-120 For abrasive cleaning of stubborn dirt and paint. Requires a spray tip whichis not included inkit (2545 uses 801-729, 3040 uses 803-107. 3235 uses . -",.
TECHNICAL DATA Engine (all 4 cycle, airwaled) Gasoline TankCapacity Water Pump Maximum Working pressure Water Pump MaximumFlow Inlet Hose Connection Weight Dimensions Lensth width Height Maximum Inlet Water Temperature wetted patts High Pressure Hose Bypass Hose PrESiUre Washer (including fttings) Model 800-701 11 HP B ' gs & Stratton lfis Model "Id 800-702 12.5 HP Briggs & SlrattonOHV 11 HP Bri gs 8 Stratton !/I Model 800-704 800-703 12.
THE GRACO WARRANTY WARRANTYAND DISCLAIMERS Grawwanantsallequipmentmanutacturedbyit~baeringitsnama~obehaelmmde~~inrnaterial andwarkmanshiponthedateofsalebyanauthorizedGracodistributortotheoriginalpumhaserforuse. Aspumhaser'ssoleremactyforbreachofmiswarranty,Gracowiil,foraperiodoftwentyfourmonthsfmm dateofsale,repairorreplacaanypartdtheequipmentpmvendefeotive.Thlswarrantyeppiiesoniywhen the equipment Is Installed. operated and maintained in accordance with Graco's w h n recommendations.