GENMAX GM4000Xi-2in1 User Manual
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GENMAX GM4000Xi-2in1 User Manual

Inverter generator electric pressure washer
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USER'S MANUAL
INVERTER GENERATOR
ELECTRIC PRESSURE WASHER
GM4000Xi-2in1
3200
WARNING: SAVE THIS MANUAL FOR FUTURE REFERENCE
This manual contains important information regarding safety. Operation,
maintenance and storage of this product. Before use, read carefully and
understand all cautions, warnings, instructions and product labels. Failure
to do so could result in serious personal injury and/or property damage.

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Summary of Contents for GENMAX GM4000Xi-2in1

  • Page 1 USER'S MANUAL INVERTER GENERATOR ELECTRIC PRESSURE WASHER GM4000Xi-2in1 3200 WARNING: SAVE THIS MANUAL FOR FUTURE REFERENCE This manual contains important information regarding safety. Operation, maintenance and storage of this product. Before use, read carefully and understand all cautions, warnings, instructions and product labels. Failure...
  • Page 2 DISCLAIMERS: All information, illustrations and specifications in this manual are based on the latest information available at the time of publishing. The illustrations used in this manual are intended as representative reference views only. Moreover, because of our continuous product improvement policy, we may modify information, illustrations and/or specifications to explain and/or exemplify a product, service or maintenance improvement.
  • Page 3 Description of Fittings Spark Plug Socket Wrench Dual-Purpose Screwdriver Funnel Phillips and slot blade Used in spark plug maintenance, screwdriver used for generator It's used to oil the generator. inspection, and installation. maintenance. Wrench 8mm/10mm Nozzle Cleaning Needle Assorted wrenches used in generator maintenance and Used to clean the nozzle outlet assembly.

  • Page 4: Limited Warranty

    2. WHO GIVES THIS WARRANTY (WARRANTOR): CHONGQING DINKING POWER MACHINERY CO., LTD 3. WHO RECEIVES THIS WARRANTY(PURCHASER):The original purchaser (other than for purposes of resale) of the Genmax's inverter. 4. WHAT PRODUCTS ARE COVERED BY THIS WARRANTY: Any portable generator supplied or manufactured by Warrantor.

  • Page 5: Table Of Contents

    TABLE OF CONTENTS LIMITED WARRANTY..................3 TABLE OF CONTENTS......................4 SAFETY ........................5 COMPONENTS ......................11 ASSEMBLE .....................13 Installing the Feet .........................13 Installing the Wheels ......................13 Installing the Handle ......................14 Installing the Spray Gun .....................14 Secure the High Pressure Hose to the Frame ..............14 Connecting the High Pressure Hose to the Spray Gun ............14 Connect the High Pressure Hose to the Water Outlet ............14 Connect garden hose to water intake ..................14...

  • Page 6: Safety

    SAFETY Personal and property safeties of you and others are very vital. Please read the Safety Warning in the User's Manual and the decals of the generator set carefully.The Safety Warning can alert you to those potential hazards that could harm you and others. In front of each Safety Warning, there is one of four words "DANGER"...
  • Page 7 SAFETY Before operating the generator, it will help you avoid accidents to read and understand the Manual and familiarize yourself with the safe operation procedures of the generator. Please do not use in humid Please do not use indoors environment Do not directly connect to the Please do not smoke when refueling household power supply system...
  • Page 8 SAFETY • Never lift or carry the product or attempt to make WARNING: READ AND UNDERSTAND ALL adjustments while the engine is running or hot. SAFETY INSTRUCTIONS • Do not attempt to touch the spark plug or plug wire • Keep guards in place and in working order.
  • Page 9 SAFETY • Firmly grasp spray gun with both hands when using WHEN ADJUSTING OR MAKING REPAIRS TO high pressure spray to avoid injury when spray gun YOUR PRESSURE WASHER • Disconnect the spark plug wire from the spark plug kicks back. and place the wire where it cannot contact spark plug.
  • Page 10 SAFETY • Before starting pressure washer in cold weather, WARNING: Projectile hazard check all parts of the equipment to be sure ice has not formed there. Risk of eye or bodily injury. Spray could splash • NEVER move machine by pulling on hoses. Use back or propel objects resulting in serious injury.
  • Page 11 SAFETY SAFETY LABELS AND DECALS...

  • Page 12: Components

    COMPONENTS ① Fuel Tank Cap: Open the fuel tank cap and fill with ⑪ Starter: Pull to start the engine. proper amount of gasoline. ⑫ Carburetor ② Fuel Tank: Store the added gasoline. ⑬ Inverter: Conversion of direct current to alternating ③...
  • Page 13 COMPONENTS CONTROL PANEL FEATURES GM4000Xi-2in1 ① 120-Volt, 20-Amp Outlet: The outlet is capable of ⑧ Output Indicator: Indicates the generator is ready carrying a maximum of 20 amps. to be used. ② USB Duplex: 5V DC that come in 1 amps and2.1 ⑨...

  • Page 14: Assemble

    ASSEMBLE LIST OF PARTS QTY: 2 QTY: 2 QTY: 2 QTY: 2 R Pin Washer Wheel Axle (Used of wheels) (Used of wheels) QTY: 6 QTY: 6 QTY: 4 QTY: 2 Bolt M8×45 Nut M8 Rubber Washer Handle (Used of Handle) (Used of Handle) (Used of wheels) QTY: 1...

  • Page 15: Installing The Handle

    ASSEMBLE INSTALLING THE HANDLE 1. Uncoil and straighten the high pressure hose to 1. Two washers should be located on both sides of the remove any bends or kinks. handlebar hole in the frame, and the handlebar should be 2. Pull the collar on the high fixed on the frame with bolts.

  • Page 16: Preparations

    PREPARATIONS ADDING GASOLINE • Fuel is flammable and toxic, please read the Safety Instruction carefully before refueling; • Do not fuel too full, otherwise fuel will spill after fuel tank is warmed; • After refueling, confirm that the fuel tank cap has been tightened. •...

  • Page 17: Pre-Use Inspection

    PREPARATIONS PRE-USE INSPECTION Even if the generator is not in service, its important component may suddenly fails. Before the generator is started up, if any of following components is unable to work properly, please inspect and repair carefully. Tip: The condition of the generator shall be inspected before using every time. Pre-operation inspection Project Possible Causes...

  • Page 18: Operation

    OPERATION STARTING THE GENERATOR 8. After the engine starts, move the choke to the 1. Make sure the generator is on a solid, flat, level RUN position. surface. 2. Disconnect all electrical loads from the generator. Place the generate electricity switch and cleaning switch in the OFF position, and do not start or stop the generator when the electrical equipment is connected.

  • Page 19: Using Cleaning

    OPERATION 2. To add loads after starting the generator. ● When the generator output stabilizes, you can safely The generate electricity function and cleaning function connect loads to the control panel receptacles. can be used simultaneously. When using the cleaning NOTE: Verify that all devices are turned off before function, it will consume a rated power of 1800W, and connecting them to the generator.

  • Page 20: Connecting Nozzle To Spray Gun

    OPERATION 40° Nozzle-White: This nozzle delivers a 40-degree spray pattern for easily damaged surfaces. It should only be used on surfaces that can withstand pressure from this nozzle. 65° Chemical Nozzle-Black: This nozzle is used to apply special chemicals and cleaning solutions. This nozzle produces the weakest pressure stream of the nozzles.

  • Page 21: Using Chemicals

    OPERATION USING CHEMICALS 4. Check if any circuit breakers have tripped and make sure that ALL circuit breakers are reset before NOTICE: Use only soaps and chemicals designed for starting the generator again. use with a Pressure Washer. DO NOT USE CHLORINE 5.
  • Page 22 OPERATION 3. Turn the engine switch to “OFF”. 4. Turn the fuel switch to “OFF”. 5. Remove or consume all untreated gasoline if you plan to store the generator longer than 3 months.

  • Page 23: Using The Generator

    USING THE GENERATOR SERVICE ENVIRONMENT OF THE GENERATOR • Applicable temperature: 23℉(-5℃ )~ 104℉(40℃); • Applicable humidity: below 95%; • Applicable altitude: regions below 1,500 m (It shall be used by reducing power in regions above 1,000 m). Standard atmospheric condition •...

  • Page 24: Generator Grounding

    USING THE GENERATOR Connection of AC power All electrical equipment shall be disconnected before inserting the plug. • Make sure that all electrical equipment, including wires and plugs, are in good condition before connecting to the generator; • Make sure that all loads driven by the generator are within rated load range; •...

  • Page 25: Maintenance

    MAINTENANCE Good maintenance and service is the best guarantee for safe, economical and zero-failure operation. It also contributes to environmental protection. In order to keep the generator in good condition, you must inspect and maintain it regularly. The maintenance schedule is as follows: Then every three Maintenance cycle 100 hours per...

  • Page 26: Spark Plug Inspection

    MAINTENANCE Please shut down the engine first before performing any maintenance. The engine shall be placed in a horizontal position. In order to prevent the engine from starting up, separate spark plug cap shall be separated from spark plug. Do not use it indoors or use it in a tunnel, cave or other places ventilated poorly. Make sure that work area is well ventilated.

  • Page 27: Adjustment Of The Carburetor

    MAINTENANCE Install the spark plugs in reverse order of removal. Spark plug torque: 22.5±2.5N.m(199±22in-lb) Tip: If there is no torque wrench when installing the spark plug, a better estimation method is to screw it 1/4-1/2 turns by force after screwing it in place, but the spark plug shall be screwed to specified torque as soon as possible.

  • Page 28: Air Filter

    MAINTENANCE Refill oil to a proper level, tighten oil dipstick. Recommended oil: SAE S10W/30 Oil grade: API standard Model SJ or higher Volume: 0.16gal(0.6L) AIR FILTER Dirty air cleaner may prevent air from flowing into the carburetor. In order to prevent failure of the carburetor, please maintain air cleaner regularly.

  • Page 29: Fuel Filter Screen

    MAINTENANCE FUEL FILTER SCREEN Be sure not to open fuel tank of the generator in a place where smoking or with flame. 1. Remove fuel tank cap and fuel tank filter screen. 2. Clean fuel tank filter screen with gasoline. 3.

  • Page 30: Cleaning The Generator

    MAINTENANCE Disconnect inlet water hose. Remove filter by grasping end and pull straight out. Clean screen filter by flushing both sides with water. Insert screen filter back inside water inlet port. NOTICE: Do not operate Pressure Washer without water inlet screen filter in place. CLEANING THE GENERATOR Do not store or operate your generator in dirty, dusty, or corrosive environments.

  • Page 31: Storage And Transport

    STORAGE AND TRANSPORT GENERATOR STORAGE If it is stored long-term, in order to prevent aging, you shall take some storage measures. Turn the unit off and allow it to cool a minimum of 30 minutes before storage. Keep the unit upright. Do not store the generator on its side.

  • Page 32: Storing Accessories

    STORAGE AND TRANSPORT Gently pull startup handle until you feel resistance, allowing both inlet valve and exhaust valve to be closed. Place the generator set in a clean and dry area. STORING ACCESSORIES The pressure washer is equipped with places to store your accessories as shown. Place spray gun into gun holder.

  • Page 33: Troubleshooting

    TROUBLESHOOTING...
  • Page 34 TROUBLESHOOTING...
  • Page 35 TROUBLESHOOTING No pressure or low 1. No nozzle inserted into wand quick connect 1. See “Selecting The Right Nozzle”. pressure fitting. 2. Water supply must be 5 GPM @ 20 PSI minimum. 2. Inadequate water supply. 3. Check and tighten all hose fittings. 3.

  • Page 36: Technical Parameters

    TECHNICAL PARAMETERS Item GM4000Xi-2in1 Rated Power (kW) Max. Power (kW) Pressure 2200PSI/152bar Flow 1.5GPM/5.7LPM 170F/P-V Engine Model Valve Clearance Input valve：0.10~0.15 mm, Output valve：0.15~0.20 mm 70x55 Stroke x Bore (mm) Engine Type 4-stroke Displacement (cc) Gas Distribution Mode Cooling Mode...

  • Page 37: Choosinga Generator

    CHOOSING A GENERATOR...
  • Page 38 In production management, based on orderly, efficient, scientific principles. trying to do as better as possible in product design, development, production, inspection,etc. to make our production can keep orderly . And will continue to make improvement to make sure that keep the competitiveness.

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