GENMAX GM7500iAED User Manual
  1. Manuals
  2. Brands
  3. GENMAX Manuals
  4. Portable Generator
  5. GM7500iAED
  6. User manual

GENMAX GM7500iAED User Manual

Inverter generator
Hide thumbs
Table of Contents

Advertisement

Quick Links

R
GENMAX GENERATOR
INVERTER GENERATOR
USER'S MANUAL
GM7500iAED
7500/6000
6000/5500
Portable Dual Fuel Generator
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.

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the GM7500iAED and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for GENMAX GM7500iAED

Summary of Contents for GENMAX GM7500iAED

  • Page 1 GENMAX GENERATOR INVERTER GENERATOR USER'S MANUAL GM7500iAED 7500/6000 6000/5500 Portable Dual Fuel Generator 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...
  • 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. Remote Control Key 800ml 10W30 Oil Used to remotely start and stop Be sure to add oil before starting the generator.

  • 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 SAFETY WARNING SAFETY INSTRUCTIONS NAMES OF COMPONENTS CONTROL FUNCTIONS PREPARATIONS 1.Fuel............................12 2.Oil..............................12 3.Pre-use Inspection......................13 STARTING UP THE GENERATOR SHUTTING DOWN THE GENERATOR USING THE GENERATOR 1.Service Environment of the Generator..................20 2.Generator Wiring........................20 3.Generator Grounding........................21 4.Battery Charging........................22 SERVICE AND MAINTENANCE 1.Spark Plug Inspection......................24 2.Adjustment of the Carburetor....................25...

  • Page 6: Safety Warning

    SAFETY WARNING 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 Instructions

    SAFETY INSTRUCTIONS 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...
  • Page 8 SAFETY INSTRUCTIONS SAFETY LABELS AND DECALS ℉/25℃...

  • Page 9: Names Of Components

    NAMES OF COMPONENTS to regulate engine temperatures. ① Fuel Tank Cap: Open the fuel tank cap and fill with ⑦ Right Outer Cover: Unscrew the bolt, remove the proper amount of gasoline. outer cover, refuel or change the oil. ② Recoil Handle: Pull to start the engine.

  • Page 10: Control Functions

    ⑤ USB Duplex: 5V DC, type-A and type-C two same type generators with special parallel kit connectors. GM9000PK sold by GENMAX. The connector sockets ⑥ 120V AC 20A 5-20R Outlet: The outlet is capable of is only used to connect two inverter generators. They carrying a maximum of 20 amps.
  • Page 11 CONTROL FUNCTIONS OUTPUT DESCRIPTION OF THE AC SOCKET When the voltage selector switch is set to 120V ONLY The voltage selector switch is set to 120V ONLY. Output voltage can only be 120V and current 50A. Single socket output 120V(Voltage)×50A(Current)=6000W(Output Power) 120V ATTENTION: The total power output of the socket must not exceed the rated power of the generator.
  • Page 12 CONTROL FUNCTIONS DIGITAL DISPLAY CENTER AUTOMATIC ROTATING DIGITAL DISPLAY(scroll once every 5 s) ① OVERLOAD: Red light means the machine ⑥ VOLTS: Voltage display. overload. ⑦ Hz: Frequency display. ② OUTPUT: Indicates the inverter is ready to be used. ⑧ AMPS: Current display. ③...

  • Page 13: Preparations

    PREPARATIONS Fuel DANGER • 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. ATTENTION •...

  • Page 14: Pre-Use Inspection

    PREPARATIONS Pre-use Inspection WARNING 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 15: Starting Up The Generator

    STARTING UP THE GENERATOR Remove the load from all output ends; Connect battery line before first use: 1. Loosen the two bolts on the panel cover and remove the right outer cover; 2. A quick-connect battery plug is pre-installed on the battery. Remove the cable tie securing the plugs, align colors, then push firmly to connect them.
  • Page 16 STARTING UP THE GENERATOR Press the Main Switch to "ON"; Select Boot Mode: a. Recoil Start: Pull the starting handle to start the generator. b. Button Start: Press the button to start the generator. c. Remote Start: Press the "START" button on the remote control to start the generator. Plug in after started.
  • Page 17 STARTING UP THE GENERATOR COMMON PROBLEMS WITH STARTING THE GENERATOR: Start the generator to run normally without output ? Check whether the green light of the GFCI socket is on. If the green light is not on, press the RESET button after the generator is started to make the green light on.
  • Page 18 STARTING UP THE GENERATOR Parallel Operation The parallel connection ports allow you to connect two generators to increase the total available electrical power. Follow the instructions included with your parallel connection kit for proper installation and operation. Overload Indicator Note: The OVERLOAD light may turn on for a few seconds as a large device starts. This is normal for loads approaching the capacity of this generator.
  • Page 19 STARTING UP THE GENERATOR INVERTER PARALLEL KIT OPERATION 50A Parallel Kits This parallel kit is intended to be used Round Connector (Black) only with GENMAX inverter generators. Ground Connectors (Ring) Please read safety information below Square Connector (Black) Connectors(Red) before proceeding.

  • Page 20: Shutting Down The Generator

    SHUTTING DOWN THE GENERATOR Unplug the power cord; Select Stop Mode: a. Button Stop: Press the button to turn off the generator. b. Remote Stop: Press the "STOP" button on the remote control to turn off the generator. Press the Main Switch to "OFF"; Turn the Fuel Source Switch to middle to turn off gasoline/LPG.

  • Page 21: Using The Generator

    USING THE GENERATOR Service Environment of the Generator • Applicable temperature: 23℉~104℉ (-5°C ~ 40°C); • 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 22: Generator Grounding

    USING THE GENERATOR Connection of AC power WARNING All electrical equipment shall be disconnected before inserting the plug. ATTENTION • 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 23: Battery Charging

    USING THE GENERATOR Battery Charging The battery storage time is generally about 6 months. If the generator is not used for a long time, the battery will run out of power. At this time, the battery should be charged. Replace the battery if it is damaged or fails to charge.

  • Page 24: Service And Maintenance

    SERVICE AND 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...

  • Page 25: Spark Plug Inspection

    SERVICE AND MAINTENANCE WARNING 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.

  • Page 26: Adjustment Of The Carburetor

    SERVICE AND 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. Adjustment of the Carburetor The carburetor is an important components of the engine.

  • Page 27: Air Filter

    SERVICE AND MAINTENANCE Unscrew oil dipstick; Oil to the appropriate position, tighten the dipstick, cover the right exterior cover, and tighten the bolts. Recommended oil: SAE S10W/30 Oil grade: API standard Model SJ or higher Volume: 0.12gal(0.8L) 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 28: Fuel Filter Screen

    SERVICE AND MAINTENANCE 1. Reassemble empty air cleaner cap back to original position, and tighten screws; 2. Assemble left outer cover and tighten bolts. Fuel Filter Screen WARNING Be sure not to open fuel tank of the generator in a place where smoking or with flame. 1.

  • Page 29: 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. Shut down generator. Open fuel tank cap, to take out fuel filter screen. Pump all fuel in fuel tank into special fuel tank, and then reassemble fuel tank cap back.

  • Page 30: Generator Transport

    STORAGE AND TRANSPORT Gently pull startup handle until you feel resistance, allowing both inlet valve and exhaust valve to be closed. Disconnect the battery cable. Place the generator set in a clean and dry area. Generator Transport • When the generator set is transported, it shall be ensured that there is no fuel spilling; •...

  • Page 31: Troubleshooting

    TROUBLESHOOTING...
  • Page 32 TROUBLESHOOTING...

  • Page 33: Technical Parameters

    TECHNICAL PARAMETERS Item GM7500iAED Rated Power (kW) 6.0(GAS.)/5.5(LPG) Max. Power (kW) 7.5(GAS.)/6.0(LPG) 180F/GL-2 Engine Model Valve Clearance Input valve：0.07~0.13 mm, Output valve：0.10~0.15 mm 80x62 Stroke x Bore (mm) Engine Type 4-stroke Displacement (cc) Gas Distribution Mode Cooling Mode Forced cooling wind...

  • Page 34: Choosinga Generator

    CHOOSING A GENERATOR...
  • Page 35 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.

Table of Contents

Save PDF