Philips AC3055/51 - Replacing the Filter

12 EN
Replacing the lter
Understanding the healthy protection lock
This air purier is equipped with a lter replacement indicator to make sure that the air
purication lter is in optimal condition when the air purier is operating. When the lter
need to be replaced, the lter replacement alert lights up red.
If the lter is not replaced in time, the air purier will stop operating and automatically lock to
protect the air quality in the room. Replace the lter as soon as possible.
Replacing the lter
Note:
• The lter is not washable or reusable.
• Always turn o the air purier and unplug from the electrical outlet before replacing the
lter.
Filter alert light status Action
The lter replacement alert
lights up (g x)
Replace the NanoProtect lter Series 3 (FY3430/30)
1 Switch o the air purier and unplug from the power socket.
2 Pull the back cover and remove it from the appliance (g c).
3 Pull the lter from the appliance (g d).
4 Remove all packaging materials of the new lter (g e).
5 Put the new lter into the appliance (g f).
6 Reattach the back cover (g g).
7 Put the plug of the air purier in the power socket.
8 Touch the button to switch on the appliance.
9 Touch and hold the lter status check/reset button for 3 seconds to reset the lter
lifetime counter.
10 Wash your hands thoroughly after replacing the lter.
Note: Do not smell the lter as it has collected pollutants from the air.