Tsurumi’s Operation, Service, and Repair Manual

FAULT

PROBABLE CAUSE

 

REMEDY

 

 

 

 

Engine speed does

Wattage of connected

TPG-2900H-DX

1900 to 2100 RPM

not increase when

appliance or electric tool

TPG-4300H-DX

2000 to 2200 RPM

load applied

exceeds rating.

TPG-6000H-DX

2000 to 2200 RPM

(continued).

(continued).

TPG-7000H-DXE

2000 to 2200 RPM

 

 

NOTE: The engine speeds are for a cold engine.

 

 

If the engine speed adjustment screw is out of its

 

 

adjustment range, move the solenoid backward.

 

 

3. Check the wiring through the coil on the idle

 

 

control unit.

 

 

 

SINGLE VOLTAGE TYPE: Make sure that an

 

 

output wire form the main coil is passing through

 

 

the coil on the idle control unit.

 

 

DUAL VOLTAGE TYPE: Check to make sure

 

 

that the two output wires from the main coils pass

 

 

through the coil on the idle control unit in the

 

 

same direction.

 

 

 

4. Check the idle control unit. Check resistance

 

 

between the five leads.

 

 

5. Observe the terminal identification diagram

 

 

below:

 

 

 

6. Refer to Table 6 for resistance values.

 

 

NOTE: The resistance readings in Table 6 will

 

 

vary depending upon the type of circuit tester

 

 

being used. Table 6 is an example of the

 

 

resistance readings measured by an ordinary

 

 

analog circuit tester with a 1.5-volt battery power

 

 

source. It is advisable to check the resistance

 

 

readings using your standard circuit tester and

 

 

adjust the values accordingly.

 

 

 

Engine speed does

Solenoid bracket

Check bend angle of solenoid bracket. Correct as

not decrease when

damaged or distorted.

required.

 

load removed.

 

 

 

 

 

 

 

Wire leads damaged.

Check to make sure two solenoid leads are

 

 

securely connected.

 

 

 

 

Check wiring to idle

Check to make sure wire leads to the idle control

 

control unit.

unit are securely connected.

 

 

 

 

Solenoid failed.

Check resistance between two solenoid leads

 

 

(refer to Table 6) for resistance limits. If

 

 

resistance is higher or lower than limits, replace

 

 

solenoid.

 

 

 

 

 

Page 33

Troubleshooting

Page 35 Page 37
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Image 36
Honda Power Equipment TPG-2900H-DX, TPG-7000H-DXE, TPG-6000H-DX manual Tsurumi’s Operation, Service, and Repair Manual
Page 35 Page 37

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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