News

[DIFFULL] Vacuum Cleaner Maintenance Guide
To ensure that your [DIFFULL] vacuum cleaner can always maintain excellent performance and provide you with long-term and efficient cleaning services, please pay attention to some key points of daily maintenance.
1. Filter cleaning and replacement
High-efficiency HEPA filter: It is responsible for capturing tiny dust and protecting the purity of the air you breathe. Due to its delicate structure, it cannot be slapped or washed with water like the primary filter. When you find that the suction power of the vacuum cleaner has decreased and other factors have been ruled out, it is likely that the HEPA filter needs to be cleaned. At this time, you can use the soft brush head of a small vacuum cleaner to gently vacuum the surface of the HEPA filter to remove the surface dust. Be careful to be gentle to avoid damaging the filter structure. Usually, the high-efficiency HEPA filter needs to be replaced every 2-3 months to ensure that its filtering effect is always up to standard. If there are people with allergies in your home, it is recommended to increase the replacement frequency appropriately.

2. Dust cup cleaning
The dust cup is the "base camp" for the vacuum cleaner to collect dirt, and regular emptying and cleaning are essential. After each use, when the dust cup is about one-third full, the dust should be emptied. When emptying the dust, remove the dust cup from the vacuum cleaner, press the release button of the dust cup, and pour the garbage into the trash can to avoid dust. After emptying the dust cup, you can wipe the inside of the dust cup with a damp cloth to remove residual dirt and ensure that the dust cup is clean and tidy. Do not scratch the inner wall of the dust cup with sharp objects to avoid scratching and damage, which will affect the sealing and service life. For the dust cup of a wet and dry vacuum cleaner, after cleaning the water stains, be sure to completely dry the dust cup before reinstalling it for use to prevent the growth of bacteria and odor.

3. Brush head maintenance
Electric brush head: If your vacuum cleaner is equipped with an electric brush head, such as an electric floor brush, a mite removal brush, etc., check the rotation of the brush head regularly. If you find that the brush head does not rotate smoothly, it may be that hair, fibers, etc. are entangled on the brush shaft. You can use scissors or the included cleaning tool to carefully cut off and clean the entanglement to ensure that the brush head can rotate flexibly and achieve the best cleaning effect. At the same time, every once in a while (about 1-2 months), you can disassemble the electric brush head and wipe the brush head shell and bristles with a damp cloth to remove dirt and odor.
Ordinary brush head: For ordinary flat-mouth brushes, round brushes, etc., clean the dust and debris on the bristles in time after use. If the bristles are bent, deformed or severely worn, the brush head should be replaced in time to ensure the cleaning effect. Generally speaking, the service life of ordinary brush heads is about 6-12 months, depending on the specific usage.

IV. Battery maintenance (for cordless vacuum cleaners)
Avoid over-discharge: The battery life of cordless vacuum cleaners is one of the key performance indicators. Do not wait until the battery is completely exhausted before charging. When the remaining power shows 20%-30%, it should be charged in time to extend the battery life. Over-discharge will cause irreversible damage to the battery and affect the subsequent battery life.
Correct charging: Use the original charger to charge the vacuum cleaner, and avoid using incompatible chargers to avoid damaging the battery or causing safety problems. When charging, place the vacuum cleaner in a well-ventilated place away from heat sources and flammable materials to ensure a safe charging environment. Do not charge for a long time in high or low temperature environments. The ideal charging temperature range is between 15℃ - 35℃.
Regular charging and discharging: If you do not use the cordless vacuum cleaner for a long time (more than 1 month), it is recommended to fully charge and discharge the battery every 2-3 months, that is, use it normally until the battery is exhausted after fully charging, and then charge it to maintain battery activity.
V. Cleaning and storage of the whole machine
Regularly wipe the body: Use a soft damp cloth to wipe the vacuum cleaner body regularly to remove dust and stains on the surface and keep the appearance clean. Avoid using detergents containing corrosive substances such as alcohol and solvents to avoid damaging the body material.
Storage environment: When you are not using the vacuum cleaner, it should be stored in a dry, ventilated, and cool place, avoiding direct sunlight, high temperature, and humid environment. Long-term exposure to adverse environments will accelerate the aging of components and affect product performance. At the same time, do not press heavy objects on the vacuum cleaner to avoid deformation of the body or damage to internal components.
Follow the above maintenance tips, your [DIFFULL] vacuum cleaner will always work at its best and create a spotless home environment for you. If you have any maintenance questions or need further help, please feel free to contact our customer service team at support@diffull.com