I'm testing the machine. This is what I did: stick your pinky into the high voltage box and pull the handle. If you feel an electric shock, the high voltage box is good (non-professionals can't do it). The voltage package is good, you can proceed to the next step: 1. The ignition intensity may not be enough. You can adjust the ignition gap of the spark plug to about 0.7mm. If that doesn't work, adjust it a little smaller, but don't touch it. 2. The engine oil level may be low or there may be a problem with the carburetor protection line (remove it, it's basically useless) 3. The insulator is broken. 4. It is also possible that when you checked the spark plug for ignition, you did not touch the spark plug housing to the aluminum housing of the generator.
If your machine has been stored for too long, you can remove thea spark plug, inject gasoline (1/5 of disposable gasoline) into the spark plug hole, install the spark plug and start it, which can basically solve the problem.
Where did you purchase the generator? Will they not provide you with service?
Low calorific value spark plugs are suitable for low power engines with low rpm and low compression ratio
1. Spark plugs are divided into low calorific value and high calorific value spark plugs. spark plugs with calorific value. Different spark plugs are suitable for different engines, so we should pay attention to it when choosing. So let's see the circumstances under which low calorific value spark plugs and high calorific value spark plugs are suitable.
2. The temperature of the center electrode of the low calorific value spark plugis easy to change, the temperature is easy to increase, and the power used is low. It is suitable for certain low power engines. suitable for low speeds and low compression ratios. Low calorific value spark plugs clean themselves during use. The material of the spark plug is an insulator, which can easily clean the carbon produced by combustion and prevent carbon accumulation.
3. Unlike low calorific value spark plugs, high calorific value spark plugs are more suitable for high horsepower engines with high speed and high compression ratio. long lasting. It is a very suitable choice for people who need to run at high speeds and long distances for long periods of time due to work demands.
Additional:
When the temperature is lower than 5℃, a spark plug withc a lower calorific value must be used to ensure the operating temperature of the spark plug skirt. For older engines, choosing a spark plug with a lower calorific value can cause oil leaks and contaminate the spark plug due to worn machine parts.
Notes on spark plugs: Do not use them for a long time, otherwise their service life will be damaged. Charcoal should be cleaned regularly to prevent carbon buildup. Do not descale at will. Pay attention to the cleaning method. The correct cleaning method is to pour gasoline into the spark plug and clean it with a brush. Do not use sandpaper, metal sheets, etc.
Different situations require different calorific values of spark plugs, so it is recommended to choose according to the conditions of your car when choosing, and do notDo not install them blindly. Choosing the right one will be a boost for your car. Wrong choice will reduce the operating efficiency of the car, thereby affecting your journey.
In summary, low calorific value spark plugs are suitable for low power, low rpm and low compression ratio engines.