Samsung AX40K3020TT NA Series, User Manual

ENGLISH-20

Cleaning and maintenance

[Inserting the filters]

Insert the integrated PM2.5/deodorization filter into the filter frame and insert the Pre filter. 

•  The PM2.5 filter effectively removes fine particles as well as cigarette smoke particles from the air.
•  The PM2.5 filter has been treated with an anti-allergen and effectively removes allergens from the air.
•  The deodorization filter effectively removes daily odors such as bathroom and food odors.

Model name

AX40K3020

TT

 series

Thickness

50 mm

PM2.5 filter

Deodorization 

filter

Pre filter

Integrated PM2.5/deodorization filter

•  You can purchase a new filter from a nearby Samsung Electronics service center or electronics mall. 

 - Replacement interval of the Integrated filter is between minimum 6 months to maximum 1 year based 

on 24 hours of operation per day.  (You can use the filter longer if the daily operation hours are shorter.) 
Replacement interval varies due to level of air pollution. If there’s heavy dust in the area it will result in 
heavier accumulation in the filter which will shorten the interval. Filter replacement indicator will be 
turned on and notified you when it’s time to replace the filter.  However, if the filter is too dirty, or if it 
smells, or if you feel the fan speed has gotten gradually weaker, you can replace it even though the filter 
replacement indicator has not turned on.

•  When you replace the integrated PM2.5/deodorization filter, remove the plastic packaging before installing 

the filter.

•  The filter replacement frequency differs depending on the operating mode because the air flow rate is 

subject to the operating mode.

•  If you replace the filter even though the filter clean/replacement indicator did not blink, press and hold the  

[ 

sec

 ] button for 3 seconds (until hearing a ringing sound) to reset the alarm.

NOTE

CAUTION

•  Do not wet the integrated PM2.5/deodorization filter. Keep the filters away from moisture while the air purifier 

is in use.

•  Do not use the air purifier in an area where cooking is done for a long period of time (especially while cooking) 

as this will reduce the lifespan and replacement time of the filter. Open the windows to ventilate the room while 
cooking. Once cooking is done, close the windows and use the air purifier to remove remaining odors.

•  Replacement period of the filter may differ depending on the operating environment.