When buying a vacuum cleaner motor, pay attention to the use of the product. When using the vacuum cleaner to clean the carpet, move it in the direction of the carpet, so that the dust can be absorbed to keep the carpet hair level and the carpet will not be damaged. Be careful not to use a vacuum cleaner to pick up flammable and explosive items, or items with relatively high temperature, to avoid burning or explosion. Dry vacuum cleaners cannot absorb liquids, and ordinary household vacuum cleaners also try to avoid absorbing metal shavings, otherwise it will easily cause damage to the vacuum cleaner and affect its performance. If a bag-type vacuum cleaner is found to be damaged, you should stop vacuuming immediately and replace the bag immediately.
Avoid dust damaging the motor. It should not be used for a long time. If dust accumulates on the filter bag after using it for a period of time, the suction power is reduced. At this time, the box can be shaken, and the dust will fall to the bottom of the box, and the suction power will be restored. If there is too much dust in the dust bag or dust bucket of the vacuum cleaner, remove the dust as soon as possible and keep the dust bucket clean, so as not to affect the dust collection effect and the heat dissipation of the motor. If there is an abnormal noise when vacuuming, or when not vacuuming, check it in time, or pay attention to placing the vacuum cleaner and place it in a dry place. Do not wipe the switch with a damp cloth when cleaning, otherwise it may cause leakage or short circuit. The motor has the function of overheating and power failure protection. This is the self-protection of the machine, and it is not a problem. After the machine is turned on, the motor runs at high speed (about per second), and a certain amount of heat will be generated. Under normal circumstances, the temperature rise is about degrees, and the protection temperature is continuous for two minutes.
