Page 1
GENMAX GENERATOR INVERTER GENERATOR USER'S MANUAL TRI-FUEL GM10500XiT 10500 9500 8500 7800 7000 6250 TRI-FUEL INVERTER 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.
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 NEMA L14-30P Bonding Plug Automatic Start/Stop Cable Insert the Bonding Plug into the Assorted wrenches used in output socket of the generator to...
Page 4
NG Hose Quick Plug Joint NG Hose Pressure 0.5psi Inside Diameter Inside Diameter ∅20.2 ∅19 Hose length 1500 mm Outside Diameter ∅35 Connect the natural gas Protective Cover pipeline to transmit NG fuel to the generator. Protective Cover Adapter Inside Diameter Inside Diameter 5/8-UNF18 ∅19...
Page 5
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 6
TABLE OF CONTENTS LIMITED WARRANTY SAFETY NAMES OF COMPONENTS ASSEMBLY CONTROL FUNCTIONS PREPARATIONS Adding Engine Oil........................17 Adding Gasoline..........................17 Connecting an LPG Tank....................18 Connect the Natural Gas (NG) Supply Line................19 Connecting The Battery....................20 OPERATION Generator Location........................21 Starting the Generator........................21 Shutting Down the Generator.....................25 USING THE GENERATOR Service Environment of the Generator..................27 Generator Wiring........................27...
Page 7
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 8
SAFETY CO Sentry Indicator Lights ● DO NOT run this product inside homes, garages, basements, crawlspaces, sheds, or other partially- enclosed spaces even if using fans or opening doors Carbon monoxide has accumulated around the and windows for ventilation. Carbon monoxide can generator.
Page 9
SAFETY ● The use of generators has laws and regulations, BEFORE USING THE GENERATOR please comply with labor safety and health regulations, fire protection laws, electrical industry ● In order to operate the generator correctly, be familiar laws, etc. with the operation of the various components and ●...
Page 10
SAFETY ● Keep fuel away from sparks, open flames, heat, and ● Connect Parallel Kit only to terminals marked other ignition sources. "Parallel Outlets" on the front of the Generator. ● Check fuel lines, tank, cap, and fittings frequently for ●...
Page 12
NAMES OF COMPONENTS ① ⑧ Handle Recoil Handle: Pull to start the engine. ② NG/LPG Inlet: Connect LPG (propane) or NG ⑨ Inverter: Conversion of direct current to alternating (methane) as fuel. current using high frequency bridge circuit. ③ Control Panel: Contains the reset breaker, outlets ⑩...
Page 13
ASSEMBLY Weight hazard. Always have assistance when lifting the generator. Never attempt to lift the unit by the handle. Hold the unit by the frame and use proper lifting techniques to reduce the risk of back injury. This product requires assembly. Do not attempt to operate this product if any items in the INCLUDED LIST are already assembled when you remove the carton contents.
Page 14
ASSEMBLY Installing Support Leg ● Parts needed - Support Leg ×2, M8×16 screw ×4, M8 Nut ×4. ● Raise the front end of the generator high enough to gain access to the bottom of the frame. Securely position props underneath to support. ●...
Page 15
GM9000PK sold by GENMAX. The connector sockets is only used to connect two ① OVERLOAD: Red light means the machine overload. inverter generators. They can not used for AC power output. The ②...
Page 16
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 The total power output of the socket must not exceed the ATTENTION:...
Page 17
CONTROL FUNCTIONS When the voltage selector switch is set to 120/240V (Suitable for parallel) The voltage selector switch is set to 120/240V. The voltage is 120/240V and two generators can be connected in parallel. The output voltage is 120/240V, and the current is only 32.5A without parallel connection.
Page 18
PREPARATIONS ADDING ENGINE OIL No oil is filled into this generator when being delivered. Do not start up the generator without filing sufficient oil. Recommended Engine Oil Type Your generator was functionally tested in the factory and may 10W-30 contain minimum residual oil. Additional oil is required to operate the unit.
Page 19
PREPARATIONS 1. Make sure the generator is on a solid, flat, level surface. 2. Unscrew the fuel cap and set it aside. 3. Slowly add gasoline to the fuel tank. Be careful not to overfill. 4. Replace the fuel cap and wipe up any spilled gasoline with a dry cloth then remove the cloth from the area.
Page 20
PREPARATIONS 3. Remove the cover on the generator propane inlet. 4. Screw the Adapter onto the LPG/NG inlet. 5. Tighten the LPG hose to the LPG/NG inlet of the generator. IMPORTANT: DO NOT use thread seal tape or any other type of sealant to seal the LPG hose connection.
Page 21
PREPARATIONS 3. Screw the Natural Gas Adapter onto the natural gas supply line. Contact your local gas company for guidance on accessory connection to a natural gas line. You qualified contractor must minimally ensure the pipe supply line threads are clean and in good condition. Pipe connections must be made using a gas rated 'dope' or PTFE tape.
Page 22
OPERATION GENERATOR LOCATION ● NEVER operate the generator inside any building, garage, basement, crawlspace, shed, or enclosure, including the generator compartment of a recreational vehicle. ● NEVER operate or start the generator in the back of an SUV, camper, trailer, truck bed (regular sides, flat or other configuration), under staircases, stairwells, next to walls or buildings, or any other location that could limit airflow or trap exhaust.
Page 23
OPERATION 4. Check whether the AUTO GEN START Switch is in the “OFF” position. If this switch is in the ON position, the start button and remote start/stop button will be disabled. 5. Press the LOW IDLE Switch to "OFF". 6.
Page 24
OPERATION 9. After 1-2 minutes of normal operation of the generator, connect the required equipment. Fire and explosion hazard. Always turn the propane(or methane) tank valve to the fully closed position if not running the generator on propane(or methane). When using the generator with propane(or methane), make sure there is no possible ignition source close to the generator.
Page 25
OPERATION LPG/NG start up is difficult ? When both gasoline and LPG/NG are present in the generator it is recommended to start the generator on gasoline first, allow the engine to stabilize then switch to LPG(or NG). 1. Ensure the LPG (or NG) supply hose is securely attached and Close the Close LPG (or NG) valve completely.
Page 26
OPERATION Remote Control Key Dormancy When generator stops running for 5 days (120hours), while the main switch is not turned off, the remote control key cannot be used to start the generator again. At this time, you need to turn off the main switch and turn it on again, or press the one-key start button (or hand start) to start the generator, and the remote control key will be reactivated.
Page 27
OPERATION 2. Select the Stopping Mode a. Button Stop Press the button to turn off the generator. b. Remote Stop Press the "OFF" button on the remote control for 1-3 seconds. If not used for a long time, please perform the following operations 3.
Page 28
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 29
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 30
USING THE GENERATOR CHANGING THE NEUTRAL POINT This generator is "neutral floating" state, if you want to change to a "neutral bonded" state, insert the Bonding Plug into the output socket of the generator to change the neutral floating to neutral bonded status. NEMA L14-30P Bonding Plug BATTERY CHARGING...
Page 31
USING THE GENERATOR CONNECTING AUTOMATIC START/STOP DEVICES This generator can be controlled to start and stop through an external intelligent control system. When using other external intelligent control systems to control the generator, please carefully read the manual provided with the equipment. Connect GM1600WH GM1600WH is connected to the generator and automatically starts the generator to charge it when the power station's electricity level is below 30%;...
Page 32
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 33
SERVICE AND 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.
Page 34
SERVICE AND MAINTENANCE 2. Unscrew the spark plug from the generator using the spark plug wrench included with this product. 3. Inspect the Spark Plug. If the electrode is oily, clean it using a clean, dry rag. If the electrode has deposits on it, clean it with a brass wire brush.
Page 35
SERVICE AND MAINTENANCE 1. Drain engine oil. The oil drain bolt is located below the cylinder head. Place an oil pan (or suitable container) under the oil drain bolt, remove the oil drain bolt and allow the oil to drain. Drain oil into an approved oil disposal container.
Page 36
SERVICE AND MAINTENANCE 4. Drip a few drops of oil to foam filter element and squeeze off excess oil. The foam cleaner element shall be wet, but there shall not be oil dripping. NOTE: Be sure not to twist the foam cleaner element forcibly to avoid damage.
Page 37
STORAGE AND TRANSPORT GENERATOR STORAGE If it is stored long-term, in order to prevent aging, you shall take some storage measures. 1. Turn off the generator and let it cool completely. 2. 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 42
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.
Need help?
Do you have a question about the GM10500XiT and is the answer not in the manual?
Questions and answers