Congratulations on your purchase, and welcome to Philips!

A Air outlet
B Control panel
C Air quality light
D Air quality sensors
E NanoProtect True HEPA filter (FY2422)
F NanoProtect Active Carbon filter (FY2420)
G Pre-filter
H H1, H2 and H3 air inlets
I Front panel

J On/Off button
K Light dimming button
L Auto mode button
M Display screen
N General mode icon
O Allergen mode icon
P Bacteria & Virus mode icon
Q For non-connected version: Indoor Allergen Index indicator
For connected version: Wi-Fi indicator
R Fan speed button
S Timer button
T Reset button
Note
• Make sure the air purifier is unplugged from the electrical outlet before installing the filters.
• Make sure the side of the filter with the tag is pointing towards you
1. Pull the bottom part of the front panel to remove it from the air purifier

2. Press the two clips down (1) and pull the pre-filter towards you (2)

3. Remove all filters

4. Remove all packaging materials from the filters

5. Place the thick HEPA filter (FY2422) into the air purifier and then the thin AC (activated carbon) filter (FY2420). The model numbers are shown on each filter.

6. Attach the pre-filter back into the air purifier

Note: Make sure the side with the two clips is pointing towards you, and that all hooks of the pre-filter are properly attached to the purifier
7. Reattach the front panel by pressing the top part of the panel onto the top of the air purifier (1). Then, gently push the panel against the body of the air purifier (2).

8. Wash your hands thoroughly after installing filters.
1. Download and install the 'Air Matters' App developed by FreshIdeas Studio from the App Store or Google Play.

2. Put the plug of the air purifier in the wall outlet and touch to turn on the air purifier
The Wi-Fi indicator
is not displayed on the screen when using the air purifier for the first time
3. Touch
and
simultaneously for 3 seconds until you hear a beep.
The air purifier goes to pairing mode.
The Wi-Fi indicator
blinks orange.
4. Make sure that your mobile device is successfully connected to your Wi-Fi network.
5. Launch the 'Air Matters' App and follow the onscreen instructions to connect the air purifier to your network.
6. After the successful pairing and connection, the Wi-Fi indicator
will light up white. If pairing is not successful, consult the troubleshooting section, or the help section in the 'Air Matters' App for extensive and up-to-date troubleshooting tips.
Note
Note:This applies when your default network connected with your air purifier has changed.
1. Put the plug of the air purifier in the wall outlet and touch
to turn on the air purifier.
The Wi-Fi indicator
blinks white.
2. Touch
and
simultaneously for 3 seconds until you hear a beep.
The air purifier goes to pairing mode.
The Wi-Fi indicator blinks orange.
3. Enter your Wi-Fi network name and password in the App on your mobile device. The network name and password are case-sensitive.
4. Follow the steps 5-6 in "Setting up the Wi-Fi connection for the first time" section
Indoor Allergen Index (IAI) is a real-time numerical display that provides visual and immediate feedback on indoor allergen level.

The air quality light automatically goes on when the air purifier is switched on, and lights up all colors in sequence. After approximately 30 seconds, the air quality sensors select the color that corresponds to the surrounding air quality of airborne particles.
Note
1. Put the plug of the air purifier in the wall outlet.
2. Touch to switch on the air purifier

The air purifier beeps.
The air purifier operates under the allergen mode by default.
When the air purifier is warming up, "
" displays on the screen. After measuring the particulate matter only in the air, the air purifier shows the IAI level and operates in the auto mode with
displayed on the screen

After measuring the air quality for approximately seconds, the air quality sensor automatically selects the appropriate air quality light color.
3. Touch and hold
for 3 seconds to switch off the air purifier.
Note: If the air purifier stays connected to the electrical outlet after turning OFF, the air purifier will operate under the previous settings when turned ON again.
You can choose the Allergen mode (
), the General mode (
)or the Bacteria & Virus mode (
).
Allergen mode
The extra-sensitive allergen mode is designed to react to even a small change in allergen levels in the surrounding air.
• Touch the Auto mode button
to select the Allergen mode

Auto (A) and display on the screen.
General mode
A smart auto-setting that automatically adjusts the air purifier’s settings to the ideal level.
to select the General mode
Auto (A) and
display on the screen.
Bacteria & Virus mode
The bacteria & virus mode boosts the airflow to quickly reduce bacteria & viruses.
to select the Bacteria & Virus mode
Auto (A) and
display on the screen.
In addition to the Auto modes, there are several fan speeds available. When using the manual fan speed settings, the purifier will still monitor the air quality, but it will not automatically adjust the fan speed if it detects changes in the air quality
Sleep (SL)
In sleep mode, the air purifier operates quietly on a very low speed.
• Touch the fan speed button
to select the sleep mode (SL)

Note

Manual
• Touch the fan speed button
repeatedly to select the fan speed you need

Turbo (t)
In turbo mode, the air purifier operates on the highest speed.
• Touch the fan speed button
to select the turbo mode (t)

With the timer, you can have the air purifier operate for a set number of hours. When the set time has elapsed, the air purifier will automatically switch off.
Touch the timer button
repeatedly to choose the number of hours you want the air purifier to operate

The timer is available from 1 to 12 hours.
To deactivate the timer, touch the timer button
repeatedly until "---"displays on the screen.
Note
• If you set the timer once, next time you use the timer, it starts from the previous setting time.
With the light dimming button, you can switch on or off the air quality light, the display screen and the function indicator if desired.
once, the air quality light will be dimmed.
again, the air quality light will go off.
for the third time, all lights will be on again.The air purifier has dual display mode, IAI display and PM2.5 display
Note: The air purifier operates in IAI display mode by default.
1. Touch the light dimming button
for 3 seconds to switch to PM2.5 display mode


blinks twice.
The actual PM2.5 level displays on the screen.
2. Touch the light dimming button
for 3 seconds again to switch back to IAI display mode

blinks twice.
The IAI level displays on the screen.
Note
Regularly clean the inside and outside of the air purifier to prevent dust from collecting.
Clean the air quality sensor every 2 months for optimal functioning of the purifier.
Note
1. Switch off the air purifier and unplug from the wall outlet.
2. Clean the air quality sensor inlet and outlet with a soft brush

3. Remove the air quality sensor cover

4. Clean the air quality sensor, the dust inlet and the dust outlet with a damp cotton swab

5. Dry all parts thoroughly with a dry cotton swab.
6. Reattach the air quality sensor cover

Clean the pre-filter when F0 is displayed on the screen

1. Switch off the air purifier and unplug from the wall outlet.
2. Pull the bottom part of the front panel to remove it from the air purifier

3. Press the two clips down (1) and pull the pre-filter towards you (2)

4. If the pre-filter is very dirty, use a soft brush to brush away the dust

Then wash the pre-filter under running tap water.
5. Allow the pre-filter to air dry thoroughly before placing back in the air purifier
Note: To optimize the lifetime of the prefilter, make sure it air dries completely after cleaning. Wash your hands after handling the filter.
6. Put the pre-filter back into the air purifier

Note: Make sure the side with the two clips is pointing towards you, and that all hooks of the pre-filter are properly attached to the air purifier.
7. To reattach the front panel, press the top part of the panel onto the top of the air purifier (1). Then, gently push the panel against the body of the air purifier (2)

8. Put the plug of the air purifier in the wall outlet.
9. Touch and hold the reset button
for 3 seconds to reset the pre-filter cleaning time

10. Wash your hands thoroughly after installing filters.
This air purifier is equipped with a filter replacement indicator to make sure that the air purification filter is in optimal condition when the air purifier is operating. When the filters need to be replaced, the filter code displays on the screen (see Filter alert chart). If the filters are not replaced in 14 days, the air purifier will stop operating and automatically lock to protect the air quality in the room. Replace the filters as soon as possible according to the filter code.
Note

1. Turn off the air purifier and unplug from the wall outlet.
2. Take out the used air filter according to the filter alert light status displayed on the screen. Discard used filters.

Note: Do not touch the pleated filter surface, or smell the filters as they have collected pollutants from the air.
3. Remove all packaging material from the new filters

4. Place the new filters into the air purifier

5. Put the plug of the air purifier in the wall outlet.
6. Touch and hold the reset button for 3 seconds to reset the filter lifetime counter

Note
You can replace filters even if there is no filter replacement code displayed on the screen. After replacing a filter, you need to reset the filter lifetime counter manually.
1. Touch
and
simultaneously for 3 seconds to enter the filter reset mode

Code (A3) of the NanoProtect True HEPA filter displays on the screen.
2. Touch and hold
for 3 seconds to force reset the filter lifetime counter of the NanoProtect True HEPA filter

3. Code (C7) of the NanoProtect Active Carbon filter displays on the screen after the lifetime counter of the NanoProtect True HEPA filter has been reset

4. Touch and hold for 3 seconds to force reset the filter lifetime counter of the NanoProtect Active Carbon filter and exit the filter reset mode

This chapter summarizes the most common problems you could encounter with the air purifier. If you are unable to solve the problem with the information below, visit philips/support or call 1-866-309-8817 for assistance.
The air purifier does not work even though it is plugged into the wall outlet and switched on.
The air purifier does not work even though it is switched on.
The air purifier accidentally powers off.
How can I know whether my device is connected version or nonconnected version?
The airflow that comes out of the air outlet is significantly weaker than before.
The air quality does not improve, even though the air purifier has been operating for a long time.
The color of the air quality light always stays the same.
The air purifier produces a unpleasant smell.
The air purifier is loud.
The air purifier still indicates that I need to replace a filter, but I already did.
Perhaps you did not reset the filter lifetime counter. Plug in the air purifier, touch
to switch on the air purifier, and touch and hold the reset button
for 3 seconds (see Filter force reset section).
Error codes "E1","E2", "E3" or "E4" displays on the screen.
Reference file: Philips AC2885/40 Series 2000 Air Purifier
Series: 2000
Additionally, the document applies to other Philips models: AC2885, AC2889