Graco HYDRA-CLEAN 1535 Instructions-Parts List Manual Download Page 2

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308–530

INDEX

Warnings

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Installation

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Startup

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Shutdown, Flushing and Storage

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Maintenance

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Troubleshooting Chart

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Hydra–Clean 1535

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Hydra–Clean 2040

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Hydra–Clean 2540

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Gear Reducer (Model 1535)

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Gear Reducer (Models 2040 & 2540)

. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pump (Model 1535)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pump (Model 2040)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pump (Model 2540)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pump Service (Model 1535)

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Pump Service (Models 2040 & 2540)

. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Accessories

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Technical Data

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Warranty

Back Cover

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TERMS

WARNING:

Alerts user to avoid or correct conditions

that could cause bodily injury.

CAUTION:

Alerts user to avoid or correct conditions that

could cause damage to the equipment.

NOTE:

Identifies helpful procedures and information.

Summary of Contents for HYDRA-CLEAN 1535

Page 1: ...00 psi 103 bar OPERATING PRESSURE 1900 psi 131 bar MAXIMUM WORKING PRESSURE HYDRA CLEAN 2040 8 HP ENGINE P N 800 699 Series A 2000 psi 138 bar OPERATING PRESSURE 2400 psi 165 bar MAXIMUM WORKING PRESS...

Page 2: ...Models 2040 2540 18 Pump Model 1535 20 Pump Model 2040 22 Pump Model 2540 24 Pump Service Model 1535 26 Pump Service Models 2040 2540 28 Accessories 30 Technical Data 31 Warranty Back Cover TERMS WARN...

Page 3: ...id injection and splashing in the eyes or on the skin always follow this procedure whenever you stop spraying for more than 10 minutes when shutting down and before checking or repairing any part of t...

Page 4: ...or other serious bodily injury or property damage ALL FLUID HOSES MUST HA VE STRAIN RELIEFS ON BOTH ENDS The strain reliefs help protect the hose from kinks or bends at or close to the coupling which...

Page 5: ...sprayer performance and chemical injector performance if used Install the appropriate spray tip on the wand See Installing and Changing Spray T ips If you are using a sandblaster kit see its separate...

Page 6: ...t 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...

Page 7: ...ing Spray Tips WARNING To reduce the risk of serious bodily injury including fluid injection or splashing in the eyes or onto the skin use extreme caution when changing spray tips ALWAYS follow the pr...

Page 8: ...aintenance intervals helps ensure that you get maximum performance and life from the pressure washer There is a break in period for the engine pump and gear reducer if used After changing the oil in t...

Page 9: ...Stop switch in Stop position Water in gasoline or old fuel Choked improperly Flooded engine Dirty air cleaner filter Spark plug dirty wrong gap or wrong type Spray gun closed Water leakage from under...

Page 10: ...Pressure Washer 60 63 29 31 61 16 47 64 48 49 6 65 66 33 44 46 6 6 45 41 32 39 36 35 34 67 36 67 36 50 51 36 35 40 52 40 43 42 46 56 27 30 27 30 28 59 8 20 46 6 1 6 7 3 2 15 55 58 57 4 53 22 23 24 25...

Page 11: ...l 27 2 31 800 392 GUN WAND ASSEMBLY incl 11 59 60 61 63 1 32 800 661 CHASSIS 1 33 803 925 HANDLE 1 34 800 175 FRONT LEG ASSEMBLY incl 35 36 50 51 67 1 REF PART NO NO DESCRIPTION QTY 35 801 546 SCREW C...

Page 12: ...Pressure Washer 8 20 46 6 60 63 29 31 61 16 1 47 64 48 49 6 6 7 54 3 2 15 65 66 55 58 57 33 44 46 6 6 45 41 32 39 36 35 34 67 36 67 36 50 51 36 35 40 52 4 40 43 42 53 22 23 24 25 26 21 46 56 12 17 11...

Page 13: ...incl 27 2 31 800 392 GUN WAND ASSEMBLY incl 11 59 60 61 63 1 32 800 661 CHASSIS 1 33 803 925 HANDLE 1 34 800 175 FRONT LEG ASSEMBLY incl 35 36 50 51 67 1 REF PART NO NO DESCRIPTION QTY 35 801 546 SCRE...

Page 14: ...re Washer 60 52 11 10 5 2 14 1 9 13 10 61 38 65 43 31 29 12 11 10 10 18 23 33 24 26 25 30 32 26 32 26 28 22 26 27 20 6 20 21 62 56 57 58 37 54 11 66 49 50 47 47 51 48 64 11 53 13 15 16 15 16 17 19 18...

Page 15: ...30 800 641 FRONT LEG ASSEMBLY incl 22 26 27 28 32 1 31 804 273 LABEL Graco Cleaning Systems 1 32 101 566 NUT Lock 3 8 16 3 33 800 661 CHASSIS 1 REF PART NO NO DESCRIPTION QTY 34 801 012 GROMMET Rubber...

Page 16: ...uired Replacing the Oil Seal 10 NOTE The oil seal MUST be replaced if removed 1 Follow steps 1 and 2 under Replacing the O Ring 2 Pry the oil seal out of the gear case Be careful not to damage the gea...

Page 17: ...7 804 203 SEAL Oil pinion 1 8 804 165 KEY Square 3 16 x 1 3 4 1 9 804 167 GASKET Flange 1 10 804 176 FLANGE Housing 1 11 804 177 O RING Housing 1 12 804 075 WASHER Flat 6mm 4 13 804 077 WASHER Lock 6...

Page 18: ...ervice required Replacing the Oil Seal 14 NOTE The oil seal MUST be replaced if removed 1 Follow steps 1 and 3 under Replacing the Gasket 2 Remove the snap ring 6 from the gear case using a snap ring...

Page 19: ...Filler Cap 1 12 804 169 CAP Oil Filler 1 13 802 206 WASHER Shim used on Model 2540 only 1 14 804 185 SEAL Oil housing 1 15 804 215 GASKET Flange 1 16 804 186 FLANGE Housing 1 17 804 082 WASHER Flat 6...

Page 20: ...804 244 Pump Assembly 1500 psi 9 38 3 12 7 11 10 38 3 18 17 6 5 17 20 13 28 29 30 31 32 33 35 34 39 40 36 48 47 48 46 45 44 43 42 41 39 52 42 43 44 45 46 50 49 51 21 23 24 25 19 26 27 8 4 16 15 14 38...

Page 21: ...CRIPTION QTY 28 804 133 GASKET Copper 3 29 801 038 RING Backup 3 30 801 039 O RING Retainer 3 31 801 040 RETAINER Plunger 3 32 802 206 WASHER Flat 3 33 804 092 RETAINER Seal 3 34 804 145 MANIFOLD Inle...

Page 22: ...804 245 Pump Assembly 2000 psi 19 18 16 4 3 6 7 12 13 14 8 9 11 10 12 13 20 16 17 18 5 2 23 25 26 35 29 49 42 48 47 46 45 44 43 20 13 12 32 39 40 41 42 43 44 46 24 1 41 15 22 22 27 28 21 31 30 32 33 3...

Page 23: ...NO DESCRIPTION QTY 26 804 121 WASHER Slinger 3 27 804 208 RETAINER Packing rear 3 28 804 157 WICK Round 3 29 804 129 PLUNGER Ceramic 3 30 804 133 GASKET Copper 3 31 804 234 STUD Retaining 3 32 801 038...

Page 24: ...246 Pump Assembly 2500 psi 17 15 13 4 3 5 6 50 49 11 7 8 10 9 50 49 11 13 14 15 16 2 20 22 23 31 24 18 25 46 45 44 43 42 41 40 39 11 49 50 26 27 28 29 30 35 34 33 36 37 37 38 32 39 40 41 42 43 44 45...

Page 25: ...etaining 6mm x 64 5mm 3 28 801 038 RING Backup plunger retainer 3 29 KIT C21 O RING Plunger Retainer 30 801 040 RETAINER Plunger 3 31 804 214 WASHER Keyhole 3 32 804 222 MANIFOLD 1 33 KIT C21 O RING P...

Page 26: ...scale or ridges and replace if necessary Install valve seat with grooved side down so o ring fits snugly into groove on seat 6 Examine both o rings on the discharge valve spacer and replace if necess...

Page 27: ...barrier slinger from plunger rod Reassembly 1 Replace barrier slinger if necessary and position onto plunger rod 2 Carefully examine ceramic plunger for scoring or cracks and replace if worn Slip ont...

Page 28: ...nkcase until plunger retainer pops out 5 Remove plunger retainer with copper gasket back up Ring and o ring 6 Remove plunger from plunger rod Reassembly 1 Carefully examine each ceramic plunger for sc...

Page 29: ...with key wrench Low Pressure Seal All Models 1 Examine seal for wear or broken spring and lace if necessary 2 Install low pressure seal in seal case with garter spring down 3 Reinstall snap ring Be c...

Page 30: ...PREVENTOR 801 133 Prevent back up of contaminated water into fresh supply Install upstream of pump ANTI FREEZE FLUSH KIT 802 327 For flushing system with 50 anti freeze solution prior to transporting...

Page 31: ...lb 48 kg 152 lb 68 kg 158 lb 70 kg Dimensions Length Width Height 37 940 mm 19 483 mm 20 508 mm 36 914 mm 21 533 mm 22 5 572 mm 36 914 mm 21 533 mm 23 584 mm Maximum Inlet Water Temperature 160_ F 70...

Page 32: ...ade at a reasonable charge which charges may include the costs of parts labor and transportation DISCLAIMERS AND LIMITATIONS THE TERMS OF THIS W ARRANTY CONSTITUTE THE PURCHASER S SOLE AND EXCLUSIVE R...

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