Page 24
Contents 7 Storage 1 Important Safety 8 Troubleshooting 2 Your air purifier Product Overview 9 Guarantee and service Controls overview Order parts or accessories 3 Getting started 10 Notices Installing filters Electromagnetic fields (EMF) Recycling 4 Using the appliance Understanding the air quality light Turning on and off Changing the Auto mode...
Important If the power cord is • damaged, you must have it replaced by Philips, a service center authorized Safety by Philips, or similarly qualified persons in order Read this user manual carefully to avoid a hazard. before you use the appliance, and Do not use the appliance save it for future reference.
Page 26
Only use the original becomes hot. Make • Philips filters specially sure that you plug the intended for this appliance into a properly appliance. Do not use any connected power socket.
Page 27
Do not insert your fingers such as TVs, radios, and • or objects into the air radio-controlled clocks. outlet or the air inlet to The appliance is only • prevent physical injury intended for household or malfunctioning of the use under normal appliance.
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. This appliance works with an air filtration system. Read this user manual carefully before you use the appliance, and save it for future reference.
3 Getting started Pull the top part of the side panel to remove it from the appliance. Installing filters Remove all packaging of the filters before using the appliance. Unpack them and place them into the appliance described as follows: Note Press the two clips down and •...
4 Using the Put the pre-filter back into the appliance. appliance Understanding the air quality light Air quality light Air quality level color Note Blue Good Blue-purple Fair • Make sure that all hooks of the pre-filter are properly attached Purple-red Poor to the purifier.
PM2.5 AeraSense sensing technology With an advanced gas sensor, a accurately detects and quickly display ranging from L1 to L4 shows responds to even the slightest the level change of potential harmful particle change in the air. It provides gases (incl. VOC, odor, etc.) detected. you with reassurance with real-time L1 indicates best air quality.
» The air purifier beeps. Changing the Auto mode » The air purifier operates setting under the Pollution mode by default. You can choose the Pollution mode » When the air purifier is ), the Formaldehyde mode ( warming up, " "...
Formaldehyde mode Changing the fan speed The unique Formaldehyde mode In addition to the Auto modes, there is designed to quickly remove your are several fan speeds available. indoor formaldehyde and maintain it at safe level. When using the manual fan speed Touch the Auto mode button •...
Manual Turbo Touch the fan speed button • In Turbo mode, the air purifier repeatedly to select the fan operates on the highest speed. speed you need: Touch the fan speed button • (Speed 1) select the Turbo mode. (Speed 2) »...
5 Cleaning Touch the light on/off button all lights will be on again, Note • Always unplug the appliance before you clean it. • Never immerse the appliance 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 appliance.
Reattach the cover properly. Cleaning the body of the appliance Regularly clean the inside and outside of the air purifier to prevent dust from collecting. Use a soft, dry cloth to clean both the interior and exterior of the air purifier. The air outlet can also be cleaned with a dry, soft cloth.
Clean the inlet and outlet of Reattach the air quality sensor the air quality sensor with a soft cover. brush. Cleaning the pre-filter Open the air quality sensor cover. Clean the pre-filter when lights up and F0 is displayed on the screen. Clean the air quality sensor, the dust inlet and the dust outlet Switch off the air purifier and...
Page 39
Press the two clips down and Note pull the pre-filter towards you. • Make sure that the pre-filters are completely dry before you put them back in the appliance. If they are still wet, bacteria may multiply in them and shorten the lifetime of the pre-filters.
• If the pre-filter is damaged, make sure that the air purification worn or broken, do not use. filter is in optimal condition when Visit www.philips.com/support the air purifier is operating. When or contact the Consumer Care the filter needs to be replaced, the Center in your country.
Take out the expired filter. Put the plug of the air purifier in Discard used filter. the power socket. Touch the button to switch on the appliance. Touch and hold the reset button for 3 seconds to reset the filter lifetime counter Note •...
Touch and hold Changing filter type 3 seconds to force reset the filter lifetime counter. Touch simultaneously for 3 seconds to enter the filter type change mode. » Code (A3) of the NanoProtect filter Pro S3 displays on the screen. After the filter is reset, displays on the screen.
Page 43
Note • After you have selected the filter code of the new filter using the button, if you do not touch any other buttons in 10 seconds, the appliance will automatically confirm the filter code of the new filter. » if you don't have the second After the new filter code is filter, just tap and hold confirmed,...
Storage Turn off the air purifier and unplug from the power socket. Clean the air purifier, air quality sensor and pre-filter (see chapter ‘Cleaning’). Let all parts air dry thoroughly before storing. Wrap the filters and pre-filter separately in air tight plastic bags.
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 appliance •...
Page 46
This is normal. However, if strange smell. 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 gases. It’s recommended that you reactivate the filter by putting it in direct sunlight for repeated use.
If applicable legal requirements there is no Consumer Care Center in and to stay well within the EMF your country, go to your local Philips standards applicable at the time of dealer. producing the products. Philips is committed to develop,...
Need help?
Do you have a question about the AC5663 and is the answer not in the manual?
Questions and answers