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Table of Contents
- 1 Table of Contents
- 2 Important Safety Instructions
- 3 Cautions
- 4 About the Engine
- 5 Pump Lubrication
- 6 Getting Ready
- 7 Starting the Machine
- 8 Operation
- 9 Warm Water Operation
- 10 Chemical or Soap Injection
- 11 Pump Repair Kits
- 12 Troubleshooting
- 13 Schematic Diagram: Model GPW-2000-G
- 14 Schematic Diagram: Model GPW-3000B-G
- Download this manual
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Table of Contents
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Summary of Contents for Goodway GPW-2000-G
- Page 1 $1.00 GASOLINE POWERED HI-PRESSURE WASHERS MODELS GPW-2000-G & GPW-3000-G OPERATING & MAINTENANCE INSTRUCTIONS Model GPW-3000-G Model GPW-2000-G ®...
- Page 2 Effective date – May 1, 2001 MADE IN U.S.A. SAVE THESE INSTRUCTIONS Goodway reserves the right to improve products. Contact the factory for the latest configuration and uses. © Copyright 2001 Goodway Technologies Corporation, Stamford, CT, U.S.A. Goodway is a Trademark of Per K. Reichborn.
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Page 3: Table Of Contents
Chemical or Soap Injection ............... 6 Pump Repair Kits ..................7 Troubleshooting ................... 8 Spare Parts List: Model GPW-2000-G ........... 10 Schematic Diagram: Model GPW-2000-G ..........11 Spare Parts List: Model GPW-3000B-G ..........12 Schematic Diagram: Model GPW-3000B-G ......... 13... -
Page 4: Important Safety Instructions
10. Follow the maintenance instructions specified in the manual. 11. Use only Goodway recommended attachments. WARNING: Risk of Injection or Severe Injury – Keep Clear of Nozzle – Do Not Direct Discharge Stream at Humans or Animals. This Product Is To Be Used Only By Trained Operators. -
Page 5: About The Engine
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 oil bath pump. The GPW-3000-G is equipped with a Briggs &... -
Page 6: Getting Ready
500 hours or less thereafter, depending on operating conditions. GETTING READY 1. For Model GPW-2000-G connect a water hose capable of delivering 3 GPM (11.4 LPM). For Model GPW-3000-G connect a water hose capable of delivering 4.8 GPM (18.2 LPM). Consult the Goodway catalog for heavy-duty water supply hose. -
Page 7: Operation
The mixing ratio for the GPW-2000-G is approximately 32 parts water to 1 part chemical and 40 to 1 for the GPW-3000-G, depending on the viscosity of the chemical used. It takes several seconds for the chemical to travel through the high pressure hose to the nozzle. -
Page 8: Warm Water Operation
The mixing ratio of chemicals depends to a certain degree on the viscosity of the chemical being used. Watery liquids are mixed at approximately 1 part chemical to 32 parts water for GPW-2000-G and 1 part chemical to 40 parts water for GPW-3000-G. Low pressure spray without chemical injection is obtained by using the low pressure nozzle with the dip tube removed from the solution. -
Page 9: Pump Repair Kits
PUMP REPAIR KITS Goodway supplies complete pump seal repair kits for each of the gas powered 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 VALVE IS RECOMMENDED. -
Page 10: Troubleshooting
TROUBLESHOOTING Problem Probable Causes Remedy Pump runs but Water not turned on Turn on water no spray Screen washer clogged Clean washer Spray nozzle clogged Clean nozzle Water comes out Siphon injector clogged Clean siphon injector of tube Soap or chemical Siphon injector clogged Clean siphon injector not picked up... - Page 11 TROUBLESHOOTING , cont'd. Problem Probable Causes Remedy Rough/pulsating Worn packing Replace packing operation with pressure drop Inlet restriction Check system for stoppage, air leaks, correctly sized plumbing to pump Pump pressure as Restricted discharge Resize discharge rated, pressure plumbing plumbing to flow drop at gun rate of pump Excessive leakage...
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Page 12: Schematic Diagram: Model Gpw-2000-G
SCHEMATIC DIAGRAM: MODEL GPW-2000-G... -
Page 13: Schematic Diagram: Model Gpw-3000B-G
SCHEMATIC DIAGRAM: MODEL GPW-3000-G... - Page 14 We Are Here to Serve You! For Sales Call: 1-800-333-7467 For Service Call: 1-800-370-2855 Goodway Technologies Corporation manufactures and distributes a complete line of Tube/Pipe Cleaning Systems, Duct Cleaning Systems, Vacuums, Steam Cleaners, Pressure Washers and other maintenance related equipment.
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