First, various vacuum cleaners of different models and specifications have different structural performance and functional characteristics. Therefore, you must read the instruction manual carefully before using the selected vacuum cleaner to avoid damage to the vacuum cleaner and endangering personal safety due to improper use.
Second, the vacuum cleaner should be used in a dry room or similar environment where the altitude does not exceed 1,000 meters, the environment is well ventilated, the ambient temperature does not exceed 40°C, and there is no flammable or corrosive gas in the air.
Third, before use, the hose should be properly connected to the suction port of the housing. The hose should be screwed tightly to each section of the super-long nozzle and the nozzle at the end of the nozzle, such as furniture brushes, gap nozzles, and floor brushes. Since there are fewer air inlets for the slit nozzle, the noise is higher during use, and the continuous use time should not be too long.
Fourth, connect the ground wire to ensure safe electricity use. The vacuum cleaner should not be used continuously for more than 1 hour each time to prevent the motor from overheating and burning.
Fifth, when using a vacuum cleaner equipped with an automatic cord reeling device, pull out the power cord for a sufficient length of use. Do not pull the power cord too far. If you see a yellow or red mark on the power cord, stop Pull out. When you need to rewind the power cord, press the button to automatically retract it.
Sixth, vacuum cleaners generally have two switches, one is on the housing of the vacuum cleaner, and the other is on the handle of the hose. When using it, turn on the sky switch on the housing, and then turn on the handle on the handle. switch.
Seventh, in normal use, be careful not to get the vacuum cleaner with water, and you cannot operate the machine with wet hands. If there are large pieces of paper, paper balls, plastic cloth or things larger than the diameter of the straw in the cleaned area, they should be removed in advance, otherwise it will easily cause the suction port pipe to block.
Eighth, during use, the suction control device can be adjusted appropriately depending on the occasion to be cleaned. There is a round hole on the elbow with an adjusting ring on it. When the adjusting ring covers the hole on the elbow, the suction is the maximum, and when the adjusting ring exposes all the holes, the suction is the smallest. Some vacuum cleaners use the method of motor speed regulation to adjust the suction power.
Ninth. When it is found that there is a lot of garbage in the dust storage tank, remove the dust on the filter while removing the garbage, and maintain a good ventilation channel to avoid blocking the filter and causing the suction power to not drop, the motor heats up, and reduces the vacuum cleaner. Service life.
Tenth. After the vacuum cleaner is used for a period of time, due to excessive accumulation of dust on the filter belt, the suction power will decrease. At this time, you can shake the ash rack on the vacuum cleaner to restore the suction power. If the suction cannot be restored by shaking the ash rack, it means that the dust in the bucket is full and should be removed in time. This step is related to the maintenance of the vacuum cleaner. You can learn more about it.
Post time: May-06-2023