G-Power America GNW2820A Manual

G-Power America GNW2820A Manual

Gas pressure washer

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We Power Your World!
GNW2820A
GAS PRESSURE WASHER MANUAL
Green-Power America, LLC

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Summary of Contents for G-Power America GNW2820A

  • Page 1 We Power Your World! GNW2820A GAS PRESSURE WASHER MANUAL Green-Power America, LLC...
  • Page 2 GNW2820A GAS PRESSURE WASHER Products Service Information thanks you for choosing a Green-Power America Green-Power America LLC LLC product. Please register your product within 10 days of purchase to ensure that you receive optimal service. Always keep copy of your original receipt.
  • Page 3 GNW2820A GAS PRESSURE WASHER WARRANTY POLICY—PRESSURE WASHER Green-Power America, LLC (GPA) ONE(1)-YEAR LIMITED WARRANTY Green-Power America, LLC (GPA) provides One(1)-Year limited factory warranty once consumers buy the Pressure Washer from GPA or any of GPA partners in the United Sates.
  • Page 4 GNW2820A GAS PRESSURE WASHER GPA warrants to the original purchaser that the mechanical and electrical components will be free of defects in material for a period of the first One(1) Year for household purpose or the first Thirty (30) days for commercial and/or industrial use from the date of purchase on the original purchasing receipt.
  • Page 5 GNW2820A GAS PRESSURE WASHER Do Not The return address will be noted by GPA when the RGA# is provided, but Return the Unit to the Place of Purchase even unless the retailer / distributor has a certain agreement with GPA in written.
  • Page 6 GNW2820A GAS PRESSURE WASHER When applicable, this warranty does not apply to products used for prime power in place of a utility. 6, Limits of Implied Warranty and Consequential Damage Green-Power America (GPA) disclaims any obligation to cover any loss of time, use of this product, freight, or any incidental or consequential claim by anyone from using this generator.
  • Page 7: Table Of Contents

    GNW2820A GAS PRESSURE WASHER CONTENTS 1, SPECIFITIONS......................... 8 2, SAFTY INSTRUCTION ....................9-13 3, INTRODUCTION ......................14 4, PACKING LIST ......................15-16 5, ASSEMBLY INSTRUCTIONS ................... 16-17 6, PREPARATION ......................18-19 7, OPERATING INSTRUCTION ..................20-25 8, TROUBLESHOOTING ....................26-27 9, MAINTENANCE ......................
  • Page 8: 1, Specifitions

    GNW2820A GAS PRESSURE WASHER 1, SPECIFITIONS Model Number GNW2820A 2800psi Maximum Pressure 2350 psi Rated Pressure 2.0gpm Rated volume 30 psi Minimum Inlet Pressure 100 psi Maximum Inlet Pressure Heavy-duty maintenance-free axial cam Pump Included Thermal Relief Valve Minimum Temperature of 41°F(5°C)
  • Page 9: 2, Safty Instruction

    GNW2820A GAS PRESSURE WASHER 2, SAFETY INSTRUCTIONS WARNING To reduce the risk of serious injury, read all instructions and precautions before operating this machine. SYMBOL MEANINGS: This symbol warns you of possible toxic gases TOXIC which can be harmful to your health or deadly if you are exposed to them.
  • Page 10 GNW2820A GAS PRESSURE WASHER INADEQUATE VENTILATION • Materials placed against or near the pressure washer or operating in areas where the temperature exceeds 40°C ambient (such as storage rooms or garages) can interfere with its proper ventilation features causing overheating and possible ignition of the materials or buildings.
  • Page 11 GNW2820A GAS PRESSURE WASHER ENGINE AND MUFFLER MAY BE HOT • Place the pressure washer in an appropriate location, away from children and pedestrians. • Avoid placing any flammable materials near the exhaust outlet during operation or shortly thereafter. • Keep a 4’ (1.2 m) clearance from buildings or other equipment around the pressure washer to prevent overheating.
  • Page 12 GNW2820A GAS PRESSURE WASHER PREVENT ACCIDENTAL WATER SPRAY • To prevent accidental water spray, the wand trigger should be placed in the locked position when not in use. KEEP HANDS AWAY • Keep hands and other body parts away from high pressure water stream as water pressure will cause severe bodily harm.
  • Page 13 GNW2820A GAS PRESSURE WASHER PREVENT PUMP DAMAGE • Do not run the pressure washer engine for more than 5 minutes without pressing the wand trigger or damage to the pump may result. • Never let the machine run unless connected to the water supply. Ensure water supply is running water through the pressure washer before attempting to start engine.
  • Page 14: 3, Introduction

    GNW2820A GAS PRESSURE WASHER 3, INTRODUCTION Ref. Description Ref. Description Spray gun Fuel tank Nozzles Hand cord Muffler Engine switch Air filter Oil dipstick Throttle lever Pressure hose Choke lever Detergent suction connector Fuel valve Inlet of pump Detergent tank cap...
  • Page 15: 4, Packing List

    GNW2820A GAS PRESSURE WASHER 4, PACKING LIST Handle *1 Frame *1 Gun *1 Pressure hose *1 Wand *1 Gun holster Hose hook *1 pen spanner*1 Wheel *2 clamp *1 female Plastic Adaptor *1 quick connector *1 Inlet pipe *1...
  • Page 16: 5, Assembly Instructions

    GNW2820A GAS PRESSURE WASHER Spare O-rings (two for high-pressure hose, one for quick- connector) Spray tip cleaner *1 Spray tip cleaner *1 Others: Manual *1;Nozzle cleaner*1;Spark plug wrench *1. WARNING! Before attempting to start pressure washer, ensure you complete the following important steps.
  • Page 17 GNW2820A GAS PRESSURE WASHER 5.3 Install the hose hook into the frame. 5.4 Install the gun holster into the frame. 5.5 Assemble the spray gun with the metal wand. Pull back the rubber piece to expose the threaded fitting. Then, screw the two pieces together and move the rubber piece back.
  • Page 18: 6, Preparation

    GNW2820A GAS PRESSURE WASHER 6, PREPARATION 6.1 OIL LEVEL WARNING! Pressure washer has no oil currently in crankcase! Operating the unit without the correct amount of oil will damage the engine. Always check the oil level before starting the engine, make sure the pressure washer is on a level surface before checking oil level.
  • Page 19 GNW2820A GAS PRESSURE WASHER 1) If it is necessary to add fuel, first make sure the engine is OFF, and then remove the fuel cap by turning it counter clockwise. 2) When refueling, make sure the fuel filter is in place and keep in mind all safety precautions.
  • Page 20: 7, Operating Instruction

    GNW2820A GAS PRESSURE WASHER 7, OPERATING INSTRUCTION 7.1 STARTING PROCEDURE ➢ Connect garden hose ➢ Connect spray gun and pressure hose...
  • Page 21 GNW2820A GAS PRESSURE WASHER ➢ Open water source Supply Water ➢ Start engine WARNING! Make sure to check the oil level and fuel level to prevent engine damage.
  • Page 22 GNW2820A GAS PRESSURE WASHER Step #6 Step #2 Step #3 Step #4 Step #1 Step #5 Step #1:Turn the engine switch into “ON” position. Step #2:Locate choke lever to “CLOSE” position. Step #3:Turn the fuel valve into “ON” position. Step #4:Put the throttle lever to the “FAST” position.
  • Page 23 GNW2820A GAS PRESSURE WASHER  NOTICE : When the environment temperature is higher such as summer, or engine is in a hot state, choke valve should be switched to "ON" or intermediate position, then start the engine. 7.2 INSTRUCTIONS FOR USE ➢...
  • Page 24 GNW2820A GAS PRESSURE WASHER Turning the throttle lever to the right can decrease the speed to get less pressure. WARNING! When moving the engine throttle to the minimum (rightmost), the output power of engine is low. Please don’t operate the machine, if not, the machine will be flameout stop due to low engine output power.
  • Page 25 GNW2820A GAS PRESSURE WASHER WARNING! Some cleaning jobs can be completed by using only water, but for most, it is advantageous to use a detergent to penetrate and remove the dirt more effectively. When using pressure washer approved detergent, make sure the surface to clean is dry. Wetting the surface first is not recommended;...
  • Page 26: 8, Troubleshooting

    GNW2820A GAS PRESSURE WASHER 8, TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION The engine power switch is in Ensure the switch is in ON (I) position OFF (o) position No fuel Fill the fuel tank with regular gasoline Low oil shut down sensor...
  • Page 27 GNW2820A GAS PRESSURE WASHER PROBLEM POSSIBLE CAUSE SOLUTION Nozzle tip not attached Attach required nozzle tip Water supply faucet Turn on faucet. Ensure there are closed no kinks or blockage in hose Ensure faucet is fully opened. Water supply pressure is...
  • Page 28: 9, Maintenance

    GNW2820A GAS PRESSURE WASHER 9, MAINTENANCE 9.1 WATER INLET FILTER: This pressure washer is equipped with a water inlet filter. This water filter must be kept clean at all times or else it will restrict the water flow to the pressure washer and may damage the pump.
  • Page 29 GNW2820A GAS PRESSURE WASHER 9.3 CLEANING CARBURETOR 1) Screw down the bolt on the bottom of carburetor with wrench. 2) Push the float up four to five times, then clean sediment cup with gas. 3) Put the sediment cup back.
  • Page 30: 10, Storage

    GNW2820A GAS PRESSURE WASHER 10, STROAGE 10.1 FUEL STABILIZER FUEL STABILIZER 1) Add fuel stabilizer to fuel tank to minimize the formation of fuel gum deposits during storage. 2) Run engine at least 5 minutes after adding stabilizer to allow it to enter the FUEL TANK fuel system.
  • Page 31 GNW2820A GAS PRESSURE WASHER 2) Cover the pressure washer and store it in a clean, well ventilated and dry place. Ensure storage area is at room temperature. 3) In addition, in order to prevent external parts rust, please daub anti-rust oil to bolts and nuts of machine at least every one year.
  • Page 32: 11, Parts List

    GNW2820A GAS PRESSURE WASHER 11, PARTS LIST Description Description Nozzle(soap) Frame plate Nozzle(0°) Frame handle Frame Panel Nozzle(15°) Hose hook Nozzle(25°) Nozzle(40°) Mounting plate Nozzle sleeve Hose Gun hook Engine Isolator Pump Isolator sleeve Flange bolt M8*35 Detergent tank Nut M8...
  • Page 33 GNW2820A GAS PRESSURE WASHER Distributed By: Green-Power America, LLC www.Green-PowerAmerica.com www.G-PAmerica.com ©All Copy Right are reserved by Green-Power America, LLC...

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