Graco AquaMax 3540GHW Instructions Manual Download

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Instructions

AquaMax Hot Water Pressure Washer

3A0784C

-For high pressure, hot water cleaning-

-For outdoor use only-

IMPORTANT SAFETY INSTRUCTIONS

Read all warnings and instructions in this manual.
SAVE THESE INSTRUCTIONS.

PROVEN QUALITY. LEADING TECHNOLOGY.

Model

Horse Power and

Motor Brand

Maximum Working

Pressure

PSI

MPa

bar

3540GHW

390 cc Honda

3500 24.13 241.3

37-1113E 012213

Summary of Contents for AquaMax 3540GHW

Page 1: ...aning For outdoor use only IMPORTANT SAFETY INSTRUCTIONS Read all warnings and instructions in this manual SAVE THESE INSTRUCTIONS PROVEN QUALITY LEADING TECHNOLOGY Model Horse Power and Motor Brand M...

Page 2: ...ns 16 Engine 16 THIS SPARK IGNITION SYSTEM COMPLIES WITH CANADIAN ICES 002 CE SYST ME D ALLUMAGE PAR TINCELLE EST CONFORME LA NORME NMB 002 DU CANADA Pump 16 Nozzles 16 Couplers 16 Fuel Water Separato...

Page 3: ...ect discharge stream at persons or pets Only trained operators should use this product When operating this unit basic precautions should always be observed Keep away from the spray Because of the high...

Page 4: ...which may cause a risk of fire Do not operate the unit if gasoline is spilled Wipe unit clean and move the unit away from the spill Avoid creating any ignition until the gasoline has evaporated Do not...

Page 5: ...To reduce the risk of injury maintain a safe distance for persons while operating this unit Close super vision is necessary when operating the unit near children Do not leave pressurized unit unatten...

Page 6: ...Water Inlet Quick Connect Adapter 9 Water Strainer 10 High Pressure Pump 11 Beltguard 12 Burner On Off Switch Item Description 13 Engine Gasoline Tank 14 Nozzle Holder 15 Wand Holder 16 High Pressure...

Page 7: ...ce of oil or gas leaks where flammable gas vapors may be present This unit has multiple ignition sources that could cause an explosion or fire Be certain to block the wheels to prevent the unit from m...

Page 8: ...rs a very concentrated stream of water Be cautious when using the straight narrow stream It is not recom mended for use on painted or wood surfaces or items attached with adhesive backings Uses Removi...

Page 9: ...grip on the Dual Lance clockwise as shown in the figure below Once the pressure is low enough the detergent injector on the pressure washer will draw detergent into the system A water detergent mixtur...

Page 10: ...public drinking water supply This is to ensure there is no feedback of detergents into the water supply Direct connection is permitted if the backflow preventer is installed Check with local authorit...

Page 11: ...ceeded 140 F This will allow fresh cool water to enter the system Pre Start Inspection Procedures Before starting the unit perform the following proce dures 1 Check the oil level in the pump and engi...

Page 12: ...Direct Feed 1 Turn on the water supply 2 Low pressure water will begin flowing from the water outlet This allows the unit to prime and purge any air from the system The unit is primed when water flow...

Page 13: ...ce contact Customer Service Inspect high pressure hoses for kinking cuts and leaks If a cut or leak is found DO NOT TOUCH HOSE AT LEAK TURN UNIT OFF IMMEDIATELY Replace hose before starting the unit S...

Page 14: ...rovided the trigger remains squeezed The burner will stop firing when the trigger is released Note While spraying it is normal for the burner to fire intermittently The high limit switch will cause co...

Page 15: ...squeeze the trigger In a few moments a detergent water mixture will exit the nozzle Start spraying the lower portion of the surface being cleaned and move up using long overlapping strokes Applying f...

Page 16: ...the catch basin Retighten the drain plug when completed Dispose of drainage according to environmental regulations in your area Burner Air Adjustment The air shutter has been factory preset for proper...

Page 17: ...hose securely to the inlet connection Submerge the other end into the antifreeze solution 7 Shut off the detergent injector if applicable 8 Holding the 3 foot hose in an upright position completely fi...

Page 18: ...replace Water is leaking from the Heat Dump Valve Water temperature is too high Do not allow the unit to operate in the bypass mode with trigger gun closed for more than 3 minutes Defective valve Repl...

Page 19: ...rodes No voltage Consult Service Pressure switch override Pressure should be over 250 PSI 18 Bar to allow burner to come on Highlimit switch override Allow unit to cool down before reigniting Improper...

Page 20: ...leaks from crankcase If leaking is obvious replace oil seals Otherwise DO NOT remove these seals because they cannot be reused Oil Seal Kits are available for replacing seals 5 Lightly grease the flin...

Page 21: ...21 Notes...

Page 22: ...22 Pressure Washer Parts 262314 Model 3540 GHW...

Page 23: ...542 1 23 O Ring 154771 24 Adapter 16F032 25 Elbow 16F026 26 Gauge 16F027 DESCRIPTION PART QTY 27 Engine Pump Assembly See Exploded Drawing N A Sep 1 28 Shim 16E622 4 29 Bracket 16E574 1 30 Grommet 16E...

Page 24: ...24 Engine Pump Assembly Parts Item 17 for use with Model 3540 GHW...

Page 25: ...olt 16E593 4 13 Lockwasher 16E606 4 14 Flatwasher 16E603 4 15 Flange Pump Adapter 16E632 1 16 Belt 16E550 1 17 Sheave 16E549 1 18 Set Screw 16E598 2 DESCRIPTION PART QTY 19 Bolt 16E594 4 20 Adaptor Pl...

Page 26: ...26 Pump Assembly Parts 16E609 for use with Model 3540 GHW...

Page 27: ...6E609 for use with Model 3540 GHW DESCRIPTION PART QTY KIT REPAIR VALVES 24E976 6 INCLUDES 12 16 11 KIT REPAIR OIL SEALS 24E978 3 INCLUDES 7 KIT REPAIR PISTON 24E977 3 INCLUDES 1 6 KIT REPAIR PACKINGS...

Page 28: ...28 Unloader Manifold Assembly Parts Item 8 for use with Model 3540 GHW...

Page 29: ...J762 1 2 Hose Clamp 16E502 1 3 Elbow 16E579 1 4 Unloader Assembly 16E646 1 5 Plug 16E582 1 6 Detergent Injector 24E793 1 7 Manifold Block 16E637 1 8 High Pressure Hose Assembly 16E558 1 9 Detergent St...

Page 30: ...30 Heat Exchanger EMF Assembly Parts Item 31 for use with Model 3540 GHW...

Page 31: ...0 1 18 Filter Fuel Water Seperator 16E564 1 19 Fuel Water Seperator Replacement Bowl 16E565 1 20 Fuel Water Seperator Replacement Filter 16E563 1 DESCRIPTION PART QTY 21 Plate 16E568 1 22 Bracket 16E5...

Page 32: ...32 Bracket Electrical Box Assembly Parts Item 28 for use with Model 3540 GHW...

Page 33: ...PTION PART QTY 1 Switch Rocker 16E614 1 2 Bolt 16E596 2 3 Bolt and Gasket Kit 16E639 1 4 Electric Box Lid Black 16E619 1 5 Terminal Strip 16E613 1 6 Hex Nut 16E607 4 7 Bolt 16E826 2 8 Electric Box Bla...

Page 34: ...34 Decal Placement Parts 262314 Model 3540 GHW...

Page 35: ...low To Cool E S F N A 1 5 p Decal Risk Of Fire E S F N A 1 6 Decal Tip Holder 16E776 1 7 p Decal Burner On Off E S F N A 1 8 Decal Aquamax Side 16E774 2 9 Decal Silver Sticker 1 10 Decal Graco Brand 1...

Page 36: ...36 Notes...

Page 37: ...erature range 40 104 F 4 4 40 C Sound Pressure 93 6 dB A Sound Power 108 7 dB A Gasoline tank capacity 1 72 gal Maximum input pressure 125 psi Maximum operating temperature Unit 250 F 121 C Burner Fue...

Page 38: ...including but not limited to incidental or consequential damages for lost profits lost sales injury to person or property or any other incidental or consequential loss shall be available Any action fo...

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