1. There are various types of dust removal equipment, with different models, specifications, structural performance, and functional characteristics. Before use, it is necessary to carefully read the manual to avoid damage to the industrial vacuum cleaner and endangering the safety of the user due to improper use.

2. The ambient temperature for the use of ordinary industrial vacuum cleaners should not exceed 40 degrees Celsius, and the workplace should not be above an altitude of 1000 meters. There should be a well ventilated environment, and the air should not be used in a dry indoor environment with flammable or corrosive gases.

3. Dry dust removal equipment is not allowed to absorb water, and wet hands are not allowed to operate the vacuum cleaner. If there are large paper balls, plastic sheets, or waste larger than the diameter of the straw in the area that needs to be cleaned, it should be cleaned in advance, otherwise it is very easy to cause blockage of the straw. 6、 When industrial vacuum cleaners absorb liquid substances, the filter element should be removed and attention should be paid to timely emptying the liquid.

4. Connect the ground wire to ensure electrical safety. A typical industrial vacuum cleaner works continuously for no more than 8 hours each time, mainly to prevent the motor from overheating and burning out. And there is a specially designed industrial vacuum cleaner that can work continuously for 36 hours without stopping due to its heat dissipation system, and can be used in conjunction with machine tools.

5. When using an industrial vacuum cleaner equipped with an automatic winding device, simply pull out the power cord for a sufficient length. Do not pull over the power cord. If you see a yellow or red mark on the power cord, it must be stopped immediately to prevent pulling it too far. If you need to rewind the power cord, simply press the button to automatically retract it.

6. Do not excessively expand or bend the industrial vacuum cleaner hose or frequently fold it back and forth, as it may affect the service life of the industrial vacuum cleaner hose.

7. Check if the power plug and power cord of the dust removal equipment are damaged, as leakage can burn out the industrial vacuum cleaner motor.

8. Mobile dust removal equipment should be careful not to be hit, to prevent damage and air leakage of the industrial vacuum cleaner barrel, and to reduce the suction force of the industrial vacuum cleaner.

9. When the machine is not in use, it should be placed in a ventilated and dry place. Industrial vacuum cleaners that do not support long-term continuous operation should be controlled within the working time supported by the industrial vacuum cleaner, and should not be overloaded, otherwise it will affect the service life of the industrial vacuum cleaner.

10. If the main unit of the dust removal equipment heats up, has a burning smell, or the industrial vacuum cleaner shakes and makes abnormal noises, it should be stopped immediately for repair, and the industrial vacuum cleaner should not be overloaded.