Philips AC5660 User manual

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Control buttons
Display panel
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© 2017 Koninklijke Philips N.V.
All rights reserved.
4241 210 97822
AC5660
EN User manual 1 ZH-T 使用手冊 19

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1EN
English
Contents
1 Important 2
Safety 2
2 Your air purier 5
Product overview (g.a) 5
Controls overview (g.b) 5
3 Getting started 6
Installing the lter 6
Wi-Fi connection 6
4 Using the air purier 7
Understanding the air quality light 7
Turning on and o 8
Changing the Auto mode setting 8
Changing the fan speed 9
Using the light on/o function 9
Switching the display indicator 9
Setting the child lock 10
5 Cleaning 10
Cleaning the body of the air
purier 10
Cleaning the air outlet cover 10
Cleaning the air quality sensor 11
Cleaning the pre-lter 11
6 Replacing the lters 12
Filter replacement indicator 12
Replacing the lter 12
7 Storage 13
8 Troubleshooting 14
9 Guarantee and service 17
Order parts or accessories 17
10 Notices 17
Electromagnetic elds (EMF) 17
Recycling 18
Notice 18
Environmental friendly paper used. Thanks for your contribution to save trees.

2EN
1 Important
Safety
Read this user manual carefully before
you use the appliance, and save it for
future reference.
Danger
• Do not let water or any
other liquid or flammable
detergent enter the
appliance to avoid electric
shock and/or a fire
hazard.
• Do not clean the
appliance with water,
any other liquid, or a
(flammable) detergent to
avoid electric shock and/
or a fire hazard.
• Do not spray any
flammable materials
such as insecticides or
fragrance around the
appliance.
Warning
• Check if the voltage
indicated on the
appliance corresponds to
the local power voltage
before you connect the
appliance.
• If the power cord is
damaged, you must have
it replaced by Philips, a
service center authorized
by Philips, or similarly
qualified persons in order
to avoid a hazard.
• Do not use the appliance
if the plug, the power
cord, or the appliance
itself is damaged.
• This appliance can be
used by children aged
from 8 years and above
and persons with reduced
physical, sensory or
mental capabilities or
lack of experience and
knowledge if they have
been given supervision or
instruction concerning use
of the appliance in a safe
way and understand the
hazards involved. Child
shall not play with the
appliance. Cleaning and
maintenance shall not be
made by children without
supervision.
• Do not block the air inlet
and outlet, e.g. by placing
items on the air outlet or
in front of the air inlet.
• Make sure that foreign
objects do not fall into the

3EN
English
appliance through the air
outlet.
• Standard WiFi interface
based on 802.11b/g/n at
2.4 GHz with a maximum
output power of 31.62 mW
EIRP.
Caution
• This appliance is not
a substitute for proper
ventilation, regular
vacuum cleaning, or use
of an extractor hood or
fan while cooking.
• If the power socket used
to power the appliance
has poor connections,
the plug of the appliance
becomes hot. Make
sure that you plug the
appliance into a properly
connected power socket.
• Always place and use the
appliance on a dry, stable,
level, and horizontal
surface.
• Leave at least 20cm free
space behind and on both
sides of the appliance
and leave at least 30cm
free space above the
appliance.
• Do not place anything on
top of the appliance.
• Do not sit or stand on
the appliance. Sitting or
standing on the appliance
may lead to potential
injury.
• Do not place the
appliance directly below
an air conditioner to
prevent condensation
from dripping onto the
appliance.
• Make sure all filters
are properly installed
before you switch on the
appliance.
• Only use the original
Philips filters specially
intended for this
appliance. Do not use any
other filters.
• Combustion of the filter
may cause inreversible
human hazard and/or
jeopardize other lives. Do
not use the filter as fuel or
for similar purpose.
• Avoid knocking against
the appliance (the air inlet
and outlet in particular)
with hard objects.
• Always lift or move the
appliance by the handle
on back side of the
appliance.

4EN
such as TVs, radios, and
radio-controlled clocks.
• The appliance is only
intended for household
use under normal
operating conditions.
• Do not use the appliance
in wet surroundings or in
surroundings with high
ambient temperatures,
such as the bathroom,
toilet, or kitchen.
• The appliance does
not remove carbon
monoxide (CO) or radon
(Rn). It cannot be used
as a safety device in
case of accidents with
combustion processes
and hazardous chemicals.
• If you need to move the
appliance, disconnect the
appliance from the power
supply first.
• Do not move the
appliance by pulling its
power cord.
• Always cleanse your
hands after changing the
filters.
• Do not insert your fingers
or objects into the air
outlet or the air inlet to
prevent physical injury
or malfunctioning of the
appliance.
• Do not use this appliance
when you have used
indoor smoke-type insect
repellents or in places
with oily residues, burning
incense, or chemical
fumes.
• Do not use the appliance
near gas appliances,
heating devices or
fireplaces.
• Always unplug the
appliance after use
and before cleaning,
or carrying out other
maintenance or replacing
the filters.
• Do not use the appliance
in a room with major
temperature changes,
as this may cause
condensation inside the
appliance.
• To prevent interference,
place the appliance at
least 2 meters away from
electrical appliances that
use airborne radio waves

5EN
English
Controls overview (g.b)
Control buttons
HPower on/off button
ILight on/off button
JAuto mode button
KFan speed button
LChild lock button
MReset button
Display panel:
Sleep mode
Speed 1
Speed 2
Speed 3
Turbo mode
Filter replacement alert
Pre-filter cleaning alert
Wi-Fi indicator
Gas display
PM2.5 display
Indoor Allergen Index display
Pollution mode
Allergen mode
Bacteria & Virus mode
Child lock indicator
2 Your air purifier
Congratulations on your purchase, and
welcome to Philips!
To fully benefit from the support that
Philips offers, register your product at
www.philips.com/welcome.
Product overview (g.a)
AControl buttons
BAir outlet cover
CAir quality sensor
DDisplay panel
ENanoProtect filter Pro S3
(FY5186)
FPre-filter
GSide covers

6EN
3 Getting started
Installing the lter
Remove all packaging of the filters
before using the appliance. Unpack
them and place them into the appliance
described as follows:
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 top part of the side panel
to remove it from the air purifier
(fig.c).
2 Press the two clips down (1) and
pull the pre-filter towards you (2)
(fig.d).
3 Remove all filters (fig.e).
4 Remove all packaging materials
from the filter (fig.f).
5 Place the filter (FY5186) into the
air purifier. The model numbers are
shown on each filter (fig.g).
6 Attach the pre-filter back into the
air purifier (fig.h).
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) (fig.i).
8 Repeat the above steps and
assemble the filter for the other side
of the air purifier.
9 Wash your hands thoroughly after
installing filters.
Wi-Fi connection
Setting up the Wi-Fi connection
for the rst time
1 Download and install the 'Air
Matters' app the App Store or
Google Play.
2 Put the plug of the air purifier in the
power socket and touch to turn
on the air purifier.
»The Wi-Fi indicator blinks
orange for the first time.
3 Make sure that your mobile device
is successfully connected to your
Wi-Fi network.
4 Launch the 'Air Matters' app and
click on the ‘+’ on the top right of
the screen. Follow the onscreen
instructions to connect the air
purifier to your network.
5 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'

7EN
English
4 Using the air
purifier
Understanding the air
quality light
PM2.5
level
Air quality
light color
Air quality
level
≤12 Blue Good
13-35 Blue-Purple Fair
36-55 Purple-Red Poor
>55 Red Very poor
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.
PM2.5
AeraSense sensing technology
accurately detects and quickly respond
to even the slightest particle change in
the air. It provides you with reassurance
with real-time PM2.5 feedback.
IAI
The professional-grade AeraSense
sensor detects the level of indoor air
allergen and with numerical feedback
from 1 to 12 the potential risk level of
indoor air allergens can be displayed. 1
indicates best air quality.
GAS
With an advanced as sensor, a display
ranging from L1 to L4 shows the density
level of potential harmful gases (incl.
VOC, odor, etc.) detected. L1 indicates
best air quality.
App for extensive and up-to-date
troubleshooting tips.
Note
• This instruction is only valid when
the air purifier is being set up for the
first time. If the network has changed
or the setup needs to be performed
again, consult section “Setting up the
Wi-Fi connection when the network
has changed” on page 7.
• If you want to connect more than one
air purifier to your smart device, you
have to do this successively. Complete
the set up of one air purifier before you
turn on the other air purifier.
• Make sure that the distance between
your mobile device and the air
purifier is less than 10 m without any
obstructions.
• This App supports the latest versions
of Android and iOS. Please check
www.philips.com/purifier-compatibility
for the latest update of supported
operating systems and devices.
Setting up the Wi-Fi connection
when the network has changed
Note
• This applies when the default network
to which your purifier is connected has
changed.
1 Put the plug of the air purifier in the
power socket and touch to turn
on the air purifier.
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 Follow the steps 4-5 in "Setting up
the Wi-Fi connection for the first
time" section.

8EN
Turning on and o
Note
• Always place the air purifier on a
stable, horizontal, and level surface
with the front of the unit facing away
from walls or furniture.
• For optimum purification performance,
close doors and windows.
• Keep curtains away from the air inlet or
air outlet.
1 Put the plug of the air purifier in the
power socket.
2 Touch to switch on the air purifier
(fig.j).
»The air purifier operates under
the Pollution mode ( ) by
default.
»When the air purifier is warming
up, " " displays on the
screen.
»After 30 seconds, the air
purifier shows the PM2.5 level
on the screen. The air quality
sensor automatically selects
the appropriate air quality light
color. (fig.k).
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.
Changing the Auto mode
setting
You can choose the Allergen mode
( ), the Pollution mode ( )or the
Bacteria & Virus mode ( ).
Pollution mode
The specially designed pollution
mode can effectively remove airborne
pollutants such as PM2.5.
• Touch the Auto mode button to
select Pollution mode (fig.l) .
»Auto ( ) and display on the
screen.
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 (fig.m).
»Auto ( ) and display on the
screen.
Bacteria & Virus mode
The Bacteria & Virus mode boosts the
airflow to quickly reduce bacteria &
viruses.
• Touch the Auto mode button to
select the Bacteria & Virus mode
(fig.n).
»Auto ( ) and display on the
screen.

9EN
English
Turbo (t)
In turbo mode, the air purifier operates
on the highest speed.
• Touch the fan speed button to
select the turbo mode ( ) (fig.q).
»The " " displays on the screen.
»The turbo speed indicator
goes on.
Using the light on/o
function
With the light on/off button, you can
switch on or off the air quality light,
the display screen and the function
indicator if desired.
1 Touch the light on/off button
once, the air quality light will be
dimmed.
2 Touch the light on/off button
again, the air quality light will go off.
3 Touch the light on/off button for
the third time, all lights will be on
again.
Switching the display
indicator
The air purifier has three display
indicators, IAI index, PM2.5 index, and
Gas level.
Note
• The air purifier operates in PM2.5 index
by default.
1 Touch the light on/off button for
3 seconds to switch to IAI index
(fig.r).
»The IAI indicator and the actual
IAI index display on the screen.
Changing the fan speed
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 mode ( )
In sleep mode, the air purifier operates
quietly at a very low speed.
• Touch the fan speed button to
select the sleep mode (SL) (fig.o).
»The " " displays on the
screen.
»The sleep mode indicator
goes on.
Manual
• Touch the fan speed button
repeatedly to select the fan speed
you need (fig.p):
(Speed 1)
(Speed 2)
(Speed 3)
Tip
• If the air quality light lights up blue, it
indicates that the air quality is good,
and you can select a lower fan speed.
On the other hand, if the air quality light
lights up red-purple or red, it indicates
that the air quality is unhealthy, and you
can select a higher fan speed to purify
the air more quickly.

10 EN
5 Cleaning
Note
• Always turn the air purifier off and
unplug from the electrical outlet
before cleaning.
• Never immerse the air purifier in water
or any other liquid.
• Never use abrasive, aggressive, or
flammable cleaning agents such as
bleach or alcohol to clean any part of
the air purifier.
• Only the pre-filter is washable. The air
filters are not washable.
• Do not attempt to clean the filters or
air quality sensor with a vacuum.
Cleaning the body of the
air purier
Regularly clean the inside and outside
of the air purifier to prevent dust from
collecting.
1 Use a soft, dry cloth to clean both
the interior and exterior of the air
purifier.
2 The air outlet can also be cleaned
with a dry, soft cloth.
Cleaning the air outlet
cover
1 To unlock the air outlet cover, grab
the handle on the cover and pull
the cover up (fig.v).
2 Clean the cover with a brush
(fig.w).
3 To reattach the cover properly
(fig.x).
2 Touch the light on/off button for
3 seconds again to switch to PM2.5
index (fig.s).
»The PM2.5 indicator and the
actual PM2.5 index display on
the screen.
3 Touch the light on/off button for
3 seconds again to switch to Gas
level display (fig.t).
»The Gas indicator and the
actual Gas level display on the
screen.
Note
• It is possible that the air quality light
may still be red even if the PM2.5 index
is very low. It's normal. This is because
that at least one of the index ( the IAI
index or Gas level) is high that turns the
air quality light to red. The appliance
real-time displays the air quality index
with the highest risk.
Setting the child lock
1 Touch and hold the child lock
button for 3 seconds to activate
child lock (fig.u).
»The child lock icon displays
on the screen.
»When the child lock is on,
all the other buttons are not
responsive.
2 Touch and hold the child lock
button for 3 seconds again to
deactivate child lock.
»The child lock icon
disappears.
Note
• You can still control the appliance
through the App even child lock is
activated.

11EN
English
Cleaning the air quality
sensor
Clean the air quality sensor every
2 months for optimal functioning of the
purifier.
Note
• If the air purifier is used in a dusty
environment, it may need to be
cleaned more often.
• If the humidity level in the room is
very high, condensation may develop
on the air quality sensor and the air
quality light may indicate a poorer air
quality even though the air quality is
actually good. If this occurs, clean the
air quality sensor or use the air purifier
on a manual speed setting.
1 Clean the air quality sensor inlet
and outlet with a soft brush (fig.y).
2 Open the air quality sensor cover
(fig.z).
3 Clean the air quality sensor, the
dust inlet and the dust outlet with a
damp cotton swab (fig.{).
4 Dry all parts thoroughly with a dry
cotton swab.
5 Reattach the air quality sensor
cover (fig.|).
Cleaning the pre-lter
Clean the pre-filter when F0 is displayed
on the screen and the pre-filter cleaning
indicator is on (fig.}).
1 Switch off the air purifier and
unplug from the power socket.
2 Pull the top part of the side panel
to remove it from the air purifier
(fig.c).
3 Press the two clips down (1) and
pull the pre-filter towards you (2)
(fig.d).
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 (fig.~).
5 Allow the pre-filter to air dry
thoroughly before placing back in
the air purifier.
6 Put the pre-filter back into the air
purifier (fig.h).
Note
• To optimize the lifetime of the pre-
filter, make sure it air dries completely
after cleaning.
• Wash your hands after handling the
filter.
• 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) (fig.i).
8 Put the plug of the air purifier in the
power socket.
9 Touch the button to switch on
the appliance.
10 Touch and hold the reset button
for 3 seconds to reset the pre-filter
cleaning time.
11 Wash your hands thoroughly after
installing filters.

12 EN
6 Replacing the
filters
Filter replacement
indicator
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 time,
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.
Replacing the lter
Note
• The air filter is not washable or
reusable.
• Always turn off the air purifier and
unplug from the electrical outlet
before replacing the filters.
• Do not clean the filters with a vacuum.
• If the pre-filter is damaged, worn or
broken, do not use. Visit
www.philips.com/support or contact
the Consumer Care Center in your
country.
Filter alert light
status
Action
A3 displays on the
screen and the
filter replacement
alert goes on
Replace the
NanoProtect
filter Pro S3
(FY5186)
1 Turn off the air purifier and unplug
from the power socket.
2 Take out the used air filter according
to the filter alert light status
displayed on the screen. Discard
used filter (fig.).
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 filter (fig.f).
4 Place the new filter into the air
purifier (fig.g).
5 Put the plug of the air purifier in the
power socket.
6 Touch and hold the reset button
for 3 seconds to reset the filter
lifetime counter.
Note
• Wash your hands after changing a filter.
• This air purifier has no other user-
serviceable parts. For assistance,
contact the Consumer Care Center in
your country.

13EN
English
7 Storage
1 Turn off the air purifier and unplug
from the power socket.
2 Clean the air purifier, air quality
sensor and pre-filter (see chapter
‘Cleaning’).
3 Let all parts air dry thoroughly
before storing.
4 Wrap the filters and pre-filters
separately in air tight plastic bags.
5 Store the air purifier, filters and pre-
filters in a cool, dry location.
6 Always thoroughly wash hands
after handling filters.

14 EN
8 Troubleshooting
This chapter summarizes the most common problems you could encounter with the
appliance. If you are unable to solve the problem with the information below, contact
the Consumer Care Center in your country.
Problem Possible solution
The air purier
does not work
even though it is
switched on.
• Check if the top cover is properly installed.
• The filter replacement light has been on continuously but
you have not replaced the corresponding filter. As a result,
the appliance is now locked. In this case, replace the filter
and reset the filter lifetime counter.
The airow that
comes out of
the air outlet
is signicantly
weaker than
before.
• The pre-filter is dirty. Clean the pre-filter (see chapter
"Cleaning").
The air quality
does not improve,
even though the air
purier has been
operating for a
long time.
• Check if the packing material is removed from the filters.
• One of the filters has not been placed in the air purifier or
a filter is not placed properly. Make sure that all filters are
properly installed in the following order, starting with the
innermost filter: 1) NanoProtect filter Pro S3 (FY5186);
2) pre-filter.
• The air quality sensor is wet. Make sure that the air quality
sensor is clean and dry (see chapter "Cleaning").
The color of the air
quality light always
stays the same.
• The air quality sensor is dirty. Clean the air quality sensor
(see chapter "Cleaning").
The air purier
produces a
unpleasant smell.
• The first few times you use the appliance, it may produce
a plastic smell. This is normal. However, if the appliance
produces a burnt smell, contact your Philips dealer
or an authorized Philips service center. The filter may
produce smell after being used for a while because of
the absorption of indoor air. Remove the filter and place
it where it has direct sunlight and ventilation for several
hours. Re-install and try using it again. If the odor remains,
please replace the filter.
The air purier is
loud.
• If the air purifier is too loud, change the fan speed to a
lower fan speed level. When using the air purifier in a
bedroom at night, choose the Sleep mode.

15EN
English
Problem Possible solution
The air purier still
indicates that I
need to replace a
lter, 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
Replacing the filters section).
Error code "E1"
displays on the
screeen.
• The motor has malfunctions. Contact the Consumer Care
Center in your country.
Error codes "E2",
"E3", "E4" or "E5"
displays on the
screen.
• The sensor has malfunctions. Contact the Consumer Care
Center in your country.
Which App I should
download?
• Please download and install the 'Air Matters' App
developed by Air Matters Network Pty Ltd from the App
Store or Google Play.
The Wi-Fi setup is
not successful.
• If the router your purifier is connected to is dual-band
and currently it is not connecting to a 2.4GHz network,
please switch to another band of the same router (2.4GHz)
and try to pair your purifier again. 5GHz networks are not
supported.
• Web authentication networks are not supported.
• Check if the purifier is within range of the Wi-Fi router. You
can try to locate the air purifier closer to the Wi-Fi router.
• Check if the network name is correct. The network name is
case-sensitive.
• Check if the Wi-Fi password is correct. The password is
case-sensitive.
• Retry the setup with the instructions in section ‘Set up the
Wi-Fi connection when the network has changed’.
• The Wi-Fi connectivity can be interrupted by electromagnetic
or other interferences. Keep the appliance away from other
electronic devices that may cause interferences.
• Check if the mobile device is in airplane mode. Make sure
to have the airplane mode deactivated when connecting
to the Wi-Fi network.
• Consult the help section in the App for extensive and up-
to-date troubleshooting tips.

16 EN
9 Guarantee and service
If you need information or if you have a problem, please visit the Philips website at
www.philips.com or contact the Philips Consumer Care Center in your country (you find
its phone number in the worldwide guarantee leaflet). If there is no Consumer Care
Centre in your country, go to your local Philips dealer.
Order parts or accessories
If you have to replace a part or want to purchase an additional part, go to your Philips
dealer or visit www.philips.com/support.
If you have problems obtaining the parts, please contact the Philips Consumer Care
Center in your country (you can find its phone number in the worldwide guarantee
leaflet).

17EN
English
10 Notices
Electromagnetic elds
(EMF)
This Philips appliance complies with all
applicable standards and regulations
regarding exposure to electromagnetic
fields.
Compliance with EMF
Koninklijke Philips N.V. manufactures
and sells many products targeted at
consumers, which, like any electronic
apparatus, in general have the ability
to emit and receive electromagnetic
signals.
One of Philips' leading Business
Principles is to take all necessary health
and safety measures for our products,
to comply with all applicable legal
requirements and to stay well within the
EMF standards applicable at the time of
producing the products.
Philips is committed to develop,
produce and market products that
cause no adverse health effects. Philips
confirms that if its products are handled
properly for their intended use, they
are safe to use according to scientific
evidence available today.
Philips plays an active role in the
development of international EMF
and safety standards, enabling Philips
to anticipate further developments in
standardization for early integration in
its products.
Recycling
Do not throw away the product with
the normal household waste at the
end of its life, but hand it in at an
official collection point for recycling.
By doing this, you help to preserve the
environment.
Follow your country's rules for the
separate collection of electrical and
electronic products. Correct disposal
helps prevent negative consequences
for the environment and human health.
Notice
This Philips appliance and Air Matters
app applied multiple open source
softwares, Copies of open source
software license text used in this
product can be derived from website-
www.philips.com/purifier-compatibility.
App Store is a service mark of Apple Inc.
Google Play is a trademark of Google
Inc.

18 EN