When using a 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.
While the motor is running to generate heat, it drives the front impeller to run. The suction will draw in a large amount of air from the air inlet duct. The air flows through the motor and is discharged from the rear exhaust to take away the heat. Simply put, the motor is cooled by the intake air. When your motor is overheated, please check all the air intake pipes, including brush heads, steel pipes, hoses, dust buckets (dust bags), and filter elements. After the cleaning is completed, the machine can be used normally again in about a minute of rest. The vacuum cleaner should be handled gently to avoid impact. After use, you should clean up the debris in the barrel, all vacuum accessories, and dust bags in time. And clean after each work, check for perforations or air leaks, and thoroughly clean the dust grid and dust bag with detergent and warm water, and air dry, do not use non-dry dust grid dust bag. Be careful not to fold the hose frequently, do not over-stretch or bend it, and store the vacuum cleaner in a ventilated and dry place.
Do not use a vacuum cleaner to suck gasoline, banana water, cigarette butts with fire, broken glass, needles, nails, etc., and do not suck wet objects, liquids, sticky objects, and dust containing metal powder to avoid damage to the vacuum cleaner and accidents. In the course of use, once a foreign body is found to block the straw, it should be shut down and checked immediately, and the foreign body shall be removed before continuing to use.
Fasten the hose, suction nozzle and connecting rod interface during use, especially small gap suction nozzles, floor brushes, etc., pay special attention to if you use it for a long time, stop once every half an hour. Generally, continuous work should not exceed hours. Otherwise, continuous work will cause the motor to overheat. If the machine does not have automatic cooling protection, it is easy to burn the motor and affect the service life of the machine. If the host becomes hot, emits a burning smell, or has abnormal vibrations and noises, it should be repaired in time. Do not use it reluctantly.
Post time: May-27-2021