Replace The Filter And Wick; Understanding The Healthy Air Protect Lock; Replacing The Nanoprotect Filter (Fig. ‹) - Philips AC2721 User Manual

Note
•
Please use mid or acid cleanser
•
White vinegar (5% acetic acid)
mix with equal amount of water
•
24g citric acid mix with 4L
water
•
If there are white deposits
(limescale) on the filter, make sure
that the side with the white deposits
is immersed in the water.
•
Do not take the NanoCloud rotary
humidification wick off the wheel
during descaling.
5
Rinse the NanoCloud rotary
humidificationwick under the tap
to rinse away vinegar or citric acid
residues. During rinsing, turn the
wick so that both front and back are
rinsed (fig. ‰).
6
Air dry the NanoCloud rotary
humidification wick (fig. Š).
Note
•
Do not put the NanoCloud rotary
humidification wick under direct
sunlight.
7
Touch and hold
to reset the NanoCloud rotary
humidification wick cleaning time.
EN
14
for 3 seconds
6 Replace the
filter and wick
Understanding the
healthy air protect lock
This appliance is equipped with the
healthy air protect lock to make sure
that the Nano protect filter and the
humidification wick are in optimal
condition when the appliance is operating.
When the Nano protect filter and the
humidification wick are almost expired,
the replacement light
indicate that they need to be replaced.
If you do not replace the filter and
wick in time, the appliance will stop
operating and get locked.
Replacing the
NanoProtect filter (fig. ‹)
Note
•
The filter is not washable or
reusable.
•
Always turn off the air purifier and
unplug from the electrical outlet
before replacing the filters.
Filter alert light
status
A3 is displayed and
the filter replacement
light flashes on
the screen.
C7 is displayed and
the filter replacement
light flashes on
the screen.
starts to flash to
Follow this
Replace the
NanoProtect
filter Series 3
(FY1410)
Replace the
NanoProtect
filter Active
Carbon
(FY1413)