First check if the engine oil and gasoline have been added recently. Otherwise, they have been added for more than three months and the oil and gasoline need to be drained and replaced. Engine oil and gasoline are only valid for three months. Oil and gasoline used for more than three months have lost their viscosity and are useless.
Check if the engine oil and generator gasoline are filled. Otherwise, the generator will not be able to turn on and start.
If the above is achieved, check if the spark plug lights. Otherwise, remove the spark plug, dip some gasoline in it and install it to see if the generator ignites. ignition and starting.
Detailed information:
When using a gasoline generator, please note:
1) Theory guides practice. Only by perfectly mastering the basic principlesand the basic structure of small gasoline engines we can carry out fault analysis and treatment, especially for different types of oil engines, specific analysis of specific models is required;
2) When an error occurs. Only by carrying out comprehensive and scientific analysis and judgment based on the scene can we guarantee that the fault is handled accurately, and we cannot handle the problem based on imagination or guesswork. so-called past experience. Gasoline engines often have oil lines, circuits and other parts that fail at the same time, leading to more complex failure phenomena. Sometimes similar phenomena occur at different fault points, causing certain troubleshooting difficulties.
By connecting and analyzing the fault phenomena observed on site, by imagining different possible causes of the breakdown et by analyzing and comparing them, the extent and location of the fault can be determined. Then from simple to complex, from the outside to the inside, first analyze the circuit then the oil circuit, then calibrate the ignition time, check the gas distribution order, and compress the fault until 'at a certain point
3) Develop good habits, carry out necessary inspections before starting the machine and regularly inspect the machine during operation to try to avoid sudden breakdowns
4) Strictly carry out technical maintenance at all levels; oil machine to ensure that the oil The engine must be in good working condition to avoid sudden breakdowns and major accidents
Reference link: Baidu Encyclopedia_Gasoline Generator
< h3>The gasoline generator catches fire?1. Check if engine oil is added in place, how long it has been sincenot been changed and the starting method is correct
2. Check if the spark plug can ignite3. Exhaust air: Loosen the grease fitting screw.
4. If it still fails, the electronic regulator is broken
Principle of gasoline generator
A work cycle includes four piston strokes (the so-called piston stroke makes reference to the distance between the piston from top dead center to bottom dead center):
Intake stroke, compression stroke, expansion stroke (power stroke) and exhaust stroke. During the intake stroke, the engine's intake valve opens and the exhaust valve closes. As the piston moves from top dead center to bottom dead center, the volume of the cylinder above the piston increases, causing the pressure in the cylinder to drop below atmospheric pressure, i.e. creating a vacuum suction in the cylinder, so that air passes tothrough the intake pipe and inlet. The valve is sucked into the cylinder, and at the same time the fuel injector sprays atomized gasoline to mix thoroughly with the air. At the end of the air intake, the gas pressure in the cylinder is approximately 0.075-0.09 MPa. At this time, the temperature of the combustible mixture in the cylinder has reached 370-400K.
1. First check whether the engine oil and gasoline are newly added. Otherwise, they have been added more than three months ago. and fill them. Engine oil and gasoline are only valid for three months. Oil and gasoline used for more than three months have lost their viscosity and are useless.
2. Check if the engine oil and gasoline in the generator are filled. Otherwise, the generator will not turn on or start.
3. If the above conditions are met, check whether the spark plug ignites. Otherwise, remove the spark plug and putgasoline on it before reinstalling it to see if the generator turns on. , it would be good if it started with the ignition.
Detailed information
Before each use of a gasoline generator, the following checks should be carried out to ensure safe and normal use of the generator: < p>1. If the generator is not used for a long time (more than a month), the starter battery will lose power due to self-discharge. Please use an external charger to charge the battery.
2. Check if there is enough gasoline in the fuel tank.
3. Check the oil switch and oil pipeline for oil leaks.
4. Check whether the battery starting voltage is higher than 12V and observe whether the battery appearance is damaged or leaking.
5. Observe the quality of the engine oil to determine if it needs to be replaced.
6. Check if the engine oil level is between the oil dipstick grids.
Baidu Encyclopedia-Gasoline Generator