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1950 PSI ELECTRIC PRESSURE WASHER
GPW1954
Owner's Manual
TOLL-FREE HELPLINE: 1-888-90WORKS
(888.909.6757)
www.greenworkstools.com
Read all safety rules and instructions carefully before operating this tool.
IMPORTANT, Retain this manual for future reference!

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Summary of Contents for GreenWorks GPW1954

  • Page 1 1950 PSI ELECTRIC PRESSURE WASHER GPW1954 Owner’s Manual TOLL-FREE HELPLINE: 1-888-90WORKS (888.909.6757) www.greenworkstools.com Read all safety rules and instructions carefully before operating this tool. IMPORTANT, Retain this manual for future reference!
  • Page 2: Table Of Contents

    CONTENTS Contents ..........................2 Product specifications ......................2 Safety information ........................ 3 Symbols ..........................6 Electrical ..........................8 Know your pressure washer ....................9 Packing list ........................10 Assembly ..........................11 Operation ........................... 17 Maintenance ........................24 Troubleshooting ......................... 26 Warranty ..........................27 Exploded View ........................
  • Page 3: Safety Information

    SAFETY INFORMATION W A R N I N G Read and understand all instructions. Failure to follow all instructions listed below may result in electric shock, fire, and/or serious personal injury. W A R N I N G When using this product, basic precautions should always be followed. READ ALL INSTRUCTIONS BEFORE USING THIS PRODUCT •...
  • Page 4 SAFETY INFORMATION and limitations, as well as the specific potential hazards related to this product. • To reduce the risk of injury, keep children and visitors away. All visitors should wear safety glasses and be kept a safe distance from the work area. •...
  • Page 5 SAFETY INFORMATION W A R N I N G High pressure jets can be dangerous if subject to misuse. The jet must not be directed at people, animals, electrical devices, or the machine itself. • Keep the motor away from flammables and other hazardous materials. •...
  • Page 6: Symbols

    SYMBOLS Some of the following symbols may be used on this product. Please study them and learn their meaning. Proper interpretation of these symbols will allow you to operate the product better and safer. SYMBOLS DESIGNATION EXPLANATION Volts Voltage Amperes Current Hertz Frequency (cycles per second)
  • Page 7 SYMBOLS The following signal words and meanings are intended to explain the levels of risk associated with this product. SYMBOL SIGNAL MEANING Indicates an imminently hazardous situation, which, if not DANGER avoided, will result in death or serious injury. Indicates a potentially hazardous situation, which, if not avoided, WARNING could result in death or serious injury.
  • Page 8: Electrical

    ELECTRICAL ELECTRICAL CONNECTION This product has a precision-built electric motor. It should be connected to a power supply that is 120 volts, 60 Hz, AC only (normal household current). Do not operate this product on direct current (DC). A substantial voltage drop will cause a loss of power and the motor will overheat. DRIP LOOP To prevent water from flowing along the power cable, and possibly reaching the electrical outlet and plug, we recommend using a simple drip loop as shown below.
  • Page 9: Know Your Pressure Washer

    KNOW YOUR PRESSURE WASHER The safe use of this product requires an understanding of the information on the tool and in this operator’s manual as well as a knowledge of the project you are attempting. Before use of this product, familiarize yourself with all operating features and safety rules.(See Figure 2.) Tip Storage Trigger and wand assembly...
  • Page 10: Packing List

    PACKING LIST PART PART NAME ERP NO. FIGURE Pressure Washer 5103602 Upper Handle Spray tip panel assy(spray tip included) 311072584 Soap tank 341081823B Trigger Assembly 31140363AB Spray Wand 31145363 Gun Holder 341101936 Turbo Nozzle 31208363 Spray Tip Cleaning Tool 33201671 Screw 322011635 Screw...
  • Page 11: Assembly

    ASSEMBLY UNPACKING This product requires assembly. • Carefully remove the product and any accessories from the box. Make sure that all the contents from the packaging list are included. • Inspect the product carefully to make sure no breakage or damage occurred during shipping. •...
  • Page 12 ASSEMBLY ASSEMBLING THE WHEELS See Figure 3. • Insert an axle (A) through a wheel (I), the axle sleeve (M), the frame of the unit and then a washer (J). • Insert a cotter pin (K) through the hole in the axle to secure. Repeat for second wheel. Fig.
  • Page 13 ASSEMBLY INSTALLING THE HANDLE See Figure 5. • Push and hold the button on the handle as you slide the handle into the holes in the frame. NOTE: Before use, pull the handle up until the lock button snaps through the locking slot to secure the handle in place.
  • Page 14 ASSEMBLY CONNECTING HIGH PRESSURE HOSE TO TRIGGER HANDLE See Figure 7. • Align the pressure hose with the trigger handle and push up and into position. • With hose pushed into position on the trigger handle, secure in place by turning the hose lock clockwise until fully tightened.
  • Page 15 ASSEMBLY ATTACHING THE SOAP TANK See Figure • Align the keyhole slots with the mounting posts. • Slide onto mounting posts and push down to hold in place. • Route the detergent injection hose under the unit and onto the detergent injection hose fitting on the back of the pump as shown.
  • Page 16 ASSEMBLY CONNECTING THE GARDEN HOSE See Figure 11. C A U T I O N Always observe all local regulations when connecting hoses to the water main. Some areas have restrictions against connecting directly to public drinking water supply to prevent the feedback of chemicals into the drinking water supply.
  • Page 17: Operation

    OPERATION W A R N I N G Do not allow familiarity with tools to make you careless. Remember that a careless fraction of a second is sufficient to inflict serious injury. W A R N I N G Always wear eye protection with side shields marked to comply with ANSI Z87.1. Failure to do so could result in objects being thrown into your eyes resulting in possible serious injury.
  • Page 18 OPERATION Use Black Soap Tip Only Detergent Tank Fig. 12 C A U T I O N Use only approved pressure washer cleaners. Do not use bleach, chlorine,or any cleaners containing acids. To use: • Connect low pressure black soap spray tip to the wand connector. •...
  • Page 19 OPERATION • Press the switch to ON ( I ) position to start the motor. • To stop the motor, release the trigger and press the switch to OFF( O ) position. NOTE: The pressure washer may be on and the system may have pressure even when the pump and/or motor cannot be heard running.
  • Page 20 OPERATION USING THE SPRAY TIPS (See Figure 14) Each of the spray tips has a different spray pattern. Before starting any cleaning job, determine the best spray tip for the job. The following chart offers some general guidelines to help you choose the best spray tip for your application.
  • Page 21 OPERATION W A R N I N G NEVER change spray tips without engaging the lock-out on the trigger handle and NEVER point the wand at your face or at others. The quick-connect feature contains small springs that could eject the spray tip with some force. Failure to heed this may cause personal injury. TO DISCONNECT A SPRAY TIP FROM THE SPRAY WAND ONCE THE CLEANING JOB IS COMPLETE: •...
  • Page 22 OPERATION OPERATING THE PRESSURE WASHER (See Figure 16) Use only detergents designed for pressure washers. Many detergents may require mixing prior to use. Prepare cleaning solution as instructed on the solution bottle. a. To clean: • Pour detergent in the detergent tank. •...
  • Page 23 OPERATION POWER CORD STORAGE (See Figure 17) When it is not in use, the power cord may be wrapped around the two brackets on the back of the unit. To secure the power cord in place, flip the bracket to the up position. Power cord storage Fig.
  • Page 24: Maintenance

    MAINTENANCE W A R N I N G When servicing, use only identical replacement parts. Use of any other parts may create a hazard or cause product damage. W A R N I N G Before inspecting, cleaning or servicing the machine, turn off the unit, unplug from the outlet, pull trigger to release water pressure and disconnect the high pressure hose.
  • Page 25 MAINTENANCE STORING THE PRESSURE WASHER Store in a dry, covered area where the weather can’t damage it. It is important to store this product in a frost-free area. Always empty water from all hoses, the pump, and the detergent container before storing. NOTE: Use of a pump saver will give you better performance and increase the life of the machine.
  • Page 26: Troubleshooting

    TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION On/Off switch is in the “OFF” Set switch to the “ON” ( | ) position. (O) position. Power cord is not plugged in. Plug in power cord. Electrical outlet does not Motor will not Try a different outlet. supply adequate power.
  • Page 27: Warranty

    ® for a period of one (1) years against defects in materials, parts or workmanship. Greenworks at its own discretion will repair or replace any and all parts found to be defective, through normal use, free of charge to the customer.
  • Page 28: Exploded View

    EXPLODED VIEW...
  • Page 29: Parts List

    PARTS LIST ITEM NO. PART NO. DESCRIPTION 33210301A Axle 341301936AC 10"Wheel 33221939 Axle sleeve 32908301A Flat washer 3320643 322021923 Screw M6*45 32222301A Nut M6 341051823 Foot pad 341041823 Right foot sleeve 341031823 Left foot sleeve 341141823 Screw 341081823B Soap tank 34900365 Suction hose 342011635...
  • Page 30 PARTS LIST ITEM NO. PART NO. DESCRIPTION 341022583 Switch box 34202368 O-ring 332021635 Water outlet connector 341201635AB Pressure plate 341082583 Motor fan housing 341052583 Wind deflector 31140363AB Gun handle assy. 31145363 Gun wand assy. 331002584 Upper handle tube 33306847 Spring button 322011635 Screw M6*20 341101936...
  • Page 31 Greenworks Tools PO Box 1238 Mooresville, NC 28115 TOLL-FREE HELPLINE: 1-888-909-6757 Rev: 00 (10-24-17) Printed in China on 100% Recycled Paper...

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