5. How to clean air-purifier
Note:
Always unplug the power plug before cleaning the purifier. Never place the
purifier into water or any other liquid.
Never use abrasive, caustic, or flammable cleaners (such as bleach or alcohol) to
clean any part of the purifier.
Only the pre-filter can be washed with water, other filters cannot be washed with
water and can not be cleaned by other cleaners. The other filters should only be
replaced directly.
7.1 Exterior cleaning
Regularly clean the inside and outside of the air purifier to prevent dust from
accumulating.
1. Use a soft dry cloth to wipe the dust off from the body of air-purifier.
2. Clean the air inlet and air outlet with a soft dry cloth
3. It is forbidden to wipe the body of air-purifier by a wet cloth with water to prevent
liquid from entering the machine and causing malfunction.
7.2 Cleaning the dust sensor cover
Clean the dust sensor cover every 2 months to ensure the air-purifier is running under
the best performance. If the air-purifier is used in a dusty environment, clean it
frequently.
Note:
When the room is highly humid, condensation may be formed on the dust sensor.
At this time, even if the air quality is good, the air quality indicator may be in red
which leads to misjudging that the air quality is poor. In this case, please clean the
dust sensor.
When TVOC is higher than 3mg/m
3
, it should be avoided to stay in this
environment for more than 1 month. The test results of TVOC equipment
produced by different working principles or different manufacturers may be quite
