Honda Power Equipment TPG-6000H-DX, TPG-2900H-DX, TPG-7000H-DXE, TPG-4300H-DX manual Troubleshooting

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Tsurumi’s Operation, Service, and Repair Manual

5. TROUBLESHOOTING

The procedures that follow together with the fault isolation tables can be used as a guide to isolate gen- erator faults. Refer to these procedures when the engine fails to start after several attempts, or when electricity is not available at the receptacles.

Before testing generator components, determine if the failure is located in the generator head or in the control panel. Do this by following the instructions below.

If, after following these procedures, your generator fails to start or generate electricity, contact the near- est Tsurumi generator dealer.

A. ISOLATING FAULT TO THE GENERATOR OR TO THE CONTROL PANEL

(1) This unit uses permanent magnets built into the rotor for initial excitation. Do not “flash the fields” to try to re-excite the field.

(2) Isolate the defect by disconnecting the red, white, black and blue wires from the stator (do not disconnect the two yellow wires). Then measure the AC voltage of each AC coil.

(3) Check for 120 vac (±5%) from the red-white wires and then check for 120 vac (±5%) from the black-blue wires.

(4) If the voltage is correct, the failure is in the control panel. If the voltage is too low from either coil, the defect lies in the rotor, stator, or condensers.

B. MEASURING INSULATION RESISTANCE (refer to Figure 20)

(5) No AC output - Measuring Insulation Resistance

(6) Use a megger tester to test each component for prop- er insulation. An insulation resistance of 1 MΩ or greater is normal. The insulation resistance from the factory is at least 10 MΩ .

(7) Insulation Resistance - Stator

(a) Measure the insulation resistance between BLUE lead and the core.

(b) Measure the insulation resistance between WHITE lead and the core.

(c) Measure the insulation resistance between YELLOW lead and the core.

(d) Measure the insulation resistance between BROWN lead and the core.

(8) Insulation Resistance - Rotor

(a) Measure the insulation across one of the sol- dered terminals of the rotor and the core.

(b) Parts with insulation resistance of less than

1MΩ have faulty insulation, and may cause

electric leakage and electric shock. Replace Figure 20: Measuring Resistance the faulty part.

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Troubleshooting

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Contents OPERATION, SERVICE, Limited Warranty Table of Contents Introduction TPG-7000H-DXEPrecautions and Placards Fuel Warning Placard AIR Cleaner Maintenance HOT Muffler & Exhaust PlacardData Plate 120VSafety Precautions SPECIFICATIONS/KEY Features Description and Operation Physical DescriptionDescription of the Portable Generator Description of Generator Cutaway of Generator Model TPG-2900H-DX ShownDescription of the Engine Description of the Fuel TankDescription of the Front Panel Functional Description Generation of No-Load Voltage refer to FigureVoltage Fluctuations Under Load refer to Figure Full Power Switch Dual Voltage Type refer to Figure Full Power Switch Circuit DiagramFull Power Switch Set for Single-Voltage Output Operating Instructions Operating ControlsDC Circuit Controls Model TPG-2900H-DX Model TPG-6000H-DX DC Circuit Reset Pushbutton Check the Engine OIL LevelCheck Engine Fuel Checking Oil LevelPRE-START Checks Starting & Operating the EngineUsing the Generator AC ApplicationTsurumi’s Operation, Service, and Repair Manual Available Receptacles With Full Power Switch On Stopping the GeneratorStopping the Engine OIL AlertIdle Control TPG-4300H-DX, TPG-6000H-DX, and TPG-7000H-DXE Wattage InformationCheck motor starting current and power factor carefully Wattage ChartMaintenance Maintenance ScheduleAIR Cleaner Service Changing Engine OILSediment CUP Cleaning Cleaning and Adjusting Spark PlugSpark Plug Gap Troubleshooting Isolating Fault to the Generator or to the Control PanelElectrical Limits Reference Chart Troubleshooting Charts Fault Isolation ProceduresRefer to Component Replacement for Tsurumi’s Operation, Service, and Repair Manual Tsurumi’s Operation, Service, and Repair Manual Tsurumi’s Operation, Service, and Repair Manual Tsurumi’s Operation, Service, and Repair Manual Wiring Diagrams Wiring Diagram Model TPG-2900H-DXWiring Diagram Model TPG-4300H-DX Control BOXWiring Diagram Model TPG-6000H-DX Wiring Diagram Model TPG-7000H-DXE REMOVAL/INSTALLATION Fastener Torque ValuesReplacement of Battery REMOVAL/INSTALLATION of Battery Enclosure Battery Enclosure ComponentsReplacement of Engine Muffler Battery Enclosure Exploded ViewReplacement of Engine Muffler Model TPG-2900H-DX Replacement of Muffler Model TPG-2900H-DX Replacement of Fuel Tank Fuel Shutoff Valve Shown in Closed Position REMOVAL/INSTALLATION of the Engine and Generator AS a Unit Draining Fuel from Fuel TankTsurumi’s Operation, Service, and Repair Manual Tsurumi’s Operation, Service, and Repair Manual Removal of Engine and Generator as a Unit Replacement of Generator Stator Replacement of StatorReplacement of Rotor Bearing Replacement of Rotor Bearing Puller in UseRemoval of Through Bolt Wrapping Bolt with Tape Replacement of Rotor Bearing Front Cover BoltsReplacement of Front Panel Components Removal/Installation of Front Panel and Control BoxFront Panel and Control Box Components Tsurumi’s Operation, Service, and Repair Manual 72.2 Tsurumi’s Operation, Service, and Repair Manual Never USE Water to Clean Generator Storage InstructionsReplacement Parts IntroductionOrdering Parts Exploded View Generator Model TPG-2900H-DX Parts List Generator Model TPG-2900H-DX Part Number Description QtyExploded View Front Panel Model TPG-2900H-DX Parts List Front Panel Model TPG-2900H-DX Part Number Description QtyExploded View Generator Model TPG-4300H-DX Parts List Generator Model TPG-4300H-DX Exploded View Front Panel Model TPG-4300H-DX Parts List Front Panel Model TPG-4300H-DX GF53BKAExploded View Generator Model TPG-6000H-DX Parts List Generator Model TPG-6000H-DX Exploded View Front Panel Model TPG-6000H-DX Parts List Front Panel Model TPG-6000H-DX IEGBX6620Exploded View Generator Model TPG-7000H-DXE Parts List Generator Model TPG-7000H-DXE Exploded View Front Panel Model TPG-7000H-DXE Parts List Front Panel Model TPG-7000H-DXE IEGBX6622Parts List Battery Enclosure Model TPG-7000H-DXE A-1 Appendix a Check KIT Contents Installation of Battery Enclosure Appendix B PGWK-100 Wheel KIT Installation Instructions KIT Contents Install Axle on Generator View BAppendix C PGWK-200 Wheel KIT Installation Instructions Product Features Wheel Kit Parts IncludeInstall Axle Assembly and Wheels

TPG-4300H-DX, TPG-6000H-DX, TPG-7000H-DXE, TPG-2900H-DX specifications

Honda Power Equipment has long been synonymous with reliability and innovation in the realm of portable power solutions. Among its impressive lineup, the TPG series showcases a range of generators designed to meet diverse power requirements. The TPG-7000H-DXE, TPG-2900H-DX, TPG-6000H-DX, and TPG-4300H-DX are standout models equipped with cutting-edge technologies, exceptional features, and robust characteristics.

The TPG-7000H-DXE is a powerhouse, providing a maximum output of 7000 watts. This generator is equipped with a Honda GX390 engine, known for its durability and fuel efficiency. A key feature is its advanced inverter technology, which delivers clean and stable power, making it suitable for sensitive electronic devices. Additionally, the unit is designed with a large fuel tank, enabling extended runtimes and reducing the frequency of refueling. Portability is another hallmark of the TPG-7000H-DXE, featuring ergonomic handles and wheels for easy transport.

Next in line, the TPG-2900H-DX is a compact yet powerful generator, ideal for recreational activities or as a backup power source. With a maximum output of 2900 watts, this model also incorporates an inverter system to ensure clean power delivery. It boasts low noise levels, making it a perfect choice for camping or tailgating. The ease of use is enhanced by its straightforward control panel and electric start option, allowing users to power up quickly and efficiently.

The TPG-6000H-DX offers a balance between power and portability, with a maximum output of 6000 watts. This generator features an innovative automatic voltage regulator that ensures stability across varying loads. The design includes a heavy-duty frame that provides durability while safeguarding internal components. With its versatile outlet configuration, users can connect multiple devices simultaneously, making it ideal for job sites or home use.

Lastly, the TPG-4300H-DX targets users who require reliable power in a mid-range class. This model delivers 4300 watts and incorporates user-friendly features like a simple recoil start and low-oil shutdown for engine protection. Its compact design and robust wheels facilitate easy movement, while the durable construction ensures it withstands diverse weather conditions.

In summary, Honda's TPG series exemplifies excellence in power generation, featuring advanced technology, engineered for robustness, and tailored for versatility. Whether for backup power, recreational use, or professional applications, models like the TPG-7000H-DXE, TPG-2900H-DX, TPG-6000H-DX, and TPG-4300H-DX meet the power demands of today's users.
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