EN
8
The air change rate is how many times all of the
air in a room can be purified (or “changed”) by the
air purifier in 1 hour. Air changes per hour (ACH)
are calculated with the recommended room size
assuming 8 ft / 2.4 m ceilings. For smaller rooms,
the air change per hour will increase. This air
purifier can change air 5 times per hour at the max
speed in a single, closed room up to 380 ft / 35
m. This is measured at ACH 5. The air purifier is
eective for larger rooms, but air purification will
take longer, with fewer air changes per hour. For
example, the air purifier’s eective range is 950 ft
/ 88 m based on 2 ACH, or purifying the air in the
room 2 times per hour.
Air Change Per Hour
Note: To eectively clean air, keep windows
and doors closed while the air purifier is on.
ABOUT THE FILTER CONT.
Moisture may damage the filter. This air purifier
should be used in an area with a humidity level
85% RH or below. If you use the air purifier in
excessively humid areas, the surface of the filter
may become moldy.
Do not add essential oils to the air purifier or filter.
The filter will become damaged by the oil and will
eventually release an unpleasant smell. Do not use
diusers near the air purifier.
Humidity
Essential Oils
Note: Water or moisture will allow mold to
grow. To solve a mold problem, get rid of the
source of the moisture and clean up the mold.
CARE & MAINTENANCE
Cleaning the Smart Air Purifier
• Unplug before cleaning.
• Wipe the outside of the air purifier with a soft,
dry cloth. If necessary, wipe the housing with
a damp cloth, then immediately dry.
• Vacuum the inside of the air purifier.
• Do not clean with abrasive chemicals or
flammable cleaning agents.
will light up as a reminder to check the filter.
Depending on how often you use the air purifier,
the indicator should turn on after about 12 months.
You may not need to change your filter yet, but you
should check it when lights up.
When your air purifier is set up with the VeSync app,
you can also check the app to see the remaining
filter life. You will also receive a notification from
VeSync when it’s time to check your filter.
Check Filter Indicator
Note: The VeSync app uses a scientific algorithm
to determine your filter life based on air quality,
amount of use, and other factors. The filter life
percentage is based on 12 hours of daily use.
Reset the Check Filter Indicator when:
Resetting the Check Filter Indicator
A. lights up. This is the Check Filter Indicator light.
• Replace the filter (see page 9).
• Turn on the air purifier.
• To reset the Check Filter Indicator, press and
hold for 3 seconds.
• The Check Filter Indicator light will flash, and
turn
o when successfully reset. The filter life
will show as 100% in the VeSync app.
B. The filter was changed before lit up.
• After replacing the filter, turn on the air purifier.
• To reset the Check Filter Indicator, press and
hold for 3 seconds.
• The Check Filter Indicator will flash, and turn
o when successfully reset. The filter life will
show as 100% in the VeSync app.
The Washable Pre-Filter should be cleaned every
2–4 weeks to increase eciency and extend the life
of your filter. You can set a reminder in the VeSync
app to clean the pre-filter every 2, 3, or 4 weeks.
Clean the pre-filter using a soft brush or vacuum
hose to remove hair, dust, and large particles.
Optionally, you can wash the pre-filter with water
and a mild detergent to remove dirt and dust.
Note: Avoid scrubbing, scraping, or
vigorously brushing the pre-filter. Do not use
abrasive cleaning materials.
To wash the pre-filter:
1. Turn o the air purifier.
2. Open the front cover
3. Push the pre-filter’s tabs inward and pull to remove
the pre-filter.
4. Clean the surface of the pre-filter with a vacuum. [Figure 2.9]
5. Rinse the pre-filter with water under a faucet.
6. Wash the pre-filter with mild detergent and a soft cloth.
[Figure 2.10]
7. Allow the pre-filter to air-dry. Once completely dry,
place the pre-filter back into the air purifier. [Figure 2.11]
Cleaning the Pre-Filter