Philips AC4083 用户手册

Always unplug the appliance before you clean it or replace a filter.
Never immerse the appliance in water or any other liquid. 
Never use aggressive or flammable cleaning agents such as bleach or

alcohol to clean any part of the appliance.
Only the pre-filter, the humidification filter and the water softener are

washable. All other filters are NOT washable.
Body of the appliance
Regularly clean the inside and outside of the body to prevent dust from 

collecting on the inside and outside.

 1 

 Wipe away dust with a soft dry cloth from the body of the appliance.

 2 

 Clean the air inlet and the air outlet with a soft dry cloth.

Air quality sensor and air humidity sensor
Clean the air quality sensor and air humidity sensor every 2 months for 

optimal functioning of the appliance. Clean it more frequently if you use the 

appliance in a dusty environment. 
Note: When the humidity level in the room is very high, it is possible that 

 1 

 Clean the inlet and outlet of the air quality/humidity sensors with a 

soft brush.

 2 

 Remove the cover of the air quality/humidity sensors. 

 3 

Clean the sensors, the dust inlet and the dust outlet with a lightly

moistened cotton swab. 

 4 

 Dry them with a dry cotton swab. 

 5 

 Reattach the cover of the air quality/humidity sensors. 

Clean the water bucket every day to keep it hygienically clean.

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