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OPERATING & MAINTENANCE 
INSTRUCTIONS 

GASOLINE POWERED

HI-PRESSURE WASHERS

MODELS GPW-2000-G & GPW-3000-G

Model GPW-2000-G

Model GPW-3000-G

$1.00

®

Summary of Contents for GPW-2000-G

Page 1: ...OPERATING MAINTENANCE INSTRUCTIONS GASOLINE POWERED HI PRESSURE WASHERS MODELS GPW 2000 G GPW 3000 G Model GPW 2000 G Model GPW 3000 G 1 00...

Page 2: ...orporation Stamford CT U S A Goodway is a Trademark of Per K Reichborn Goodway reserves the right to improve products Contact the factory for the latest con guration and uses Effective date May 1 2001...

Page 3: ...tting Ready 4 Starting the Machine 5 Operation 5 Warm Water Operation 6 Chemical or Soap Injection 6 Pump Repair Kits 7 Troubleshooting 8 Spare Parts List Model GPW 2000 G 10 Schematic Diagram Model G...

Page 4: ...uct when fatigued or under the in uence of alcohol or drugs 8 Keep operating area clear of all persons 9 Do not overreach or stand on unstable support Keep good footing and balance at all times 10 Fol...

Page 5: ...safe condition and shorten the life of the engine and pump ABOUT THE ENGINE The GPW 2000 G is equipped with a Briggs Stratton 6 HP 4 5 kW Vanguard single cylinder engine that drives a three piston oi...

Page 6: ...er hose capable of delivering 4 8 GPM 18 2 LPM Consult the Goodway catalog for heavy duty water supply hose NOTE Any restriction in the water supply may cause cavitation and pump damage Positive inlet...

Page 7: ...ch between soap and rinse cycles The nozzle with the larger ori ce delivers low pressure 200 PSI 13 8 BAR and automatically activates the siphon injector valve to apply soap or chemical The mixing rat...

Page 8: ...comes with a strainer to minimize contamination of the siphon injector The mixing ratio of chemicals depends to a certain degree on the viscosity of the chemical being used Watery liquids are mixed at...

Page 9: ...owered models Use the appropriate repair kit order number for your model GPW 2000 G Seal Repair Kit 2515 SK GPW 3000 G Seal Repair Kit 1548 SK Pump Oil HPW CPO 1 qt 0 9 l FACTORY REPAIR OF THE BYPASS...

Page 10: ...e nozzle Pressure and or Worn packing seals Replace seals delivery drops Broken valve spring Replace spring Worn or damaged nozzle Replace nozzle Fouled discharge valve Clean valve Fouled inlet strain...

Page 11: ...to pump Pump pressure as Restricted discharge Resize discharge rated pressure plumbing plumbing to ow drop at gun rate of pump Excessive leakage Worn plungers Replace plungers Worn packing seals Repla...

Page 12: ...10 SCHEMATIC DIAGRAM MODEL GPW 2000 G...

Page 13: ...11 SCHEMATIC DIAGRAM MODEL GPW 3000 G...

Page 14: ...9 9625 E Mail goodway goodway com Internet www goodway com Goodway Technologies Corporation manufactures and distributes a complete line of Tube Pipe Cleaning Systems Duct Cleaning Systems Vacuums Ste...

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