With the overall improvement of the national economic level, household appliances such as televisions, refrigerators, and air conditioners have become necessities, and handheld wireless vacuum cleaners for households are also developing in this trend. As many brands enter the field of household vacuum cleaners, consumers are more confused. Which household vacuum cleaner is better? How to choose an economical and cost-effective household vacuum cleaner?
Firstly, the competitive market for household vacuum cleaners updates and iterates very quickly. Like electronic products such as mobile phones, new models with stronger performance are undoubtedly released every year for household vacuum cleaners. Therefore, I recommend Proscenic's handheld household vacuum cleaner I9, which has been developed with high cost-effectiveness in the cleaning field. This brand has a history of over 20 years in the cleaning home appliance industry and has become more and more trustworthy with the intensifying competition.
The Proscenic I9 handheld vacuum cleaner is a new model launched by the Proscenic brand in March 2019, with powerful performance. The Proscenic handheld household vacuum cleaner uses a 13-patent motor with a rated power of 250W and a speed of 100,000 revolutions per minute, which can achieve a strong suction power of 22 kPa. It is equipped with the latest intelligent dust recognition system and the initial price is set at 1,299 yuan. With its new design, performance, intelligence, and affordable price point, this is a very cost-effective household vacuum cleaner.
Starting a household vacuum cleaner can be quick, but having basic knowledge of the appliance can help prolong its lifespan.
Common issues with household vacuum cleaners may include:
- No response upon startup. Possible causes: damaged power switch or motor.
In such cases, individuals who are not familiar with the basic principles of the household vacuum cleaner should not attempt to dismantle the mainboard of the machine. This is where purchasing a branded machine becomes advantageous. Branded machines generally come with a guarantee. The Proscenic I9 handheld household vacuum cleaner has a one-year warranty for the main unit, two-year warranty for the circuit board, one-year warranty for the battery, and one-year warranty for the main components (charging base, power adapter, wheels, fan).
For any motor-related issues, simply sending it back to the manufacturer will be covered by the brand's guarantee.
- Decreased suction power. Just like electronic products such as mobile phones, it is normal for the suction power of a household vacuum cleaner to gradually decrease after two years of use. If the fan wears out after more than two years, the suction power generated by the fan will definitely be reduced.
If the machine has not been started for a long time, the decrease in suction power is usually caused by three reasons: blocked suction pipeline, air leakage in the pipeline, and motor speed.
The first reason is that the suction pipeline is not smooth. If all the ventilation pipelines from the nozzle of the household vacuum cleaner to the exhaust port of the motor are blocked, the suction power will be very low. However, the obstruction of the air duct may be due to large objects sucked into the household vacuum cleaner duct, making it difficult to clear the air duct, or it may be due to too much dust accumulated on the dust bag or moist air trapped in the dust filter cover, which is not conducive to circulation. After identifying the problem, it can be resolved accordingly.
The second reason is air leakage in the air duct, which means that the dust filter cover is damaged or installed incorrectly, or the soft connecting pipe is damaged, or the connection between the nozzle and the connecting pipe is too loose or misplaced. Parts can be replaced according to the actual situation.
The third reason is the motor speed. The main reason is poor contact between the brush and the commutator. This can be sent back to the manufacturer for repair.
- Overheating of the motor during operation.
To avoid overheating of the motor, it is best not to use a household vacuum cleaner continuously for more than two hours, otherwise the temperature of the motor may easily cause damage. If you feel that the motor temperature is too high, do not continue using it, and wait for it to cool down before using it again.
- Unusual or excessive noise from the household vacuum cleaner.
If you feel that the noise of the household vacuum cleaner is getting louder and may be stuck somewhere after using it for a period of time, carefully inspect the air duct, filter system, main unit, etc. If any blockage is found, clean it up in a timely manner. If the cause cannot be identified, send it back to the original manufacturer. They can use the warranty to handle it.