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Problem

Solution

 

Clean the filters and the corona particle charger (see chapter ‘Cleaning

 

and maintenance’). If this does not help, unplug the appliance and take it

 

to your Philips dealer or an authorised Philips service centre.

The odours are not

The zeolite gas filter may be dirty or may have reached the end of its

removed properly.

life. Clean the zeolite gas filter (see chapter ‘Cleaning and maintenance’)

 

or replace it (see chapter ‘Filter replacement’).

 

Perhaps you use the appliance in a room in which the ambient air

 

quality is very poor. In that case, open windows to improve the air

 

circulation.

 

Perhaps you use the appliance in a room that is much bigger than the

 

room size the appliance is intended for. Put the appliance in a smaller

 

room.The recommended room size is 6m² up to 20m² for AC4055/

 

AC4053 and 6m² up to 40m² for AC4065/AC4063.

The dust particles are

The ESP particle filter may have reached the end of its life. Check the

not removed properly.

colour of the ESP particle filter (see chapter ‘Filter Replacement’). If

 

necessary, replace the filter.

 

Perhaps you use the appliance in a room that is much bigger than the

 

room size the appliance is intended for. Put the appliance in a smaller

 

room.The recommended room size is 6m² up to 20m² for AC4055/

 

AC4053 and 6m² up to 40m² for AC4065/AC4063.

The fans do not work,

The appliance may be malfunctioning. Switch off the appliance and

even though the

unplug it.Take the appliance to your Philips dealer or an authorised

appliance is plugged in

Philips service centre.

and switched on.

 

The appliance produces

The pre-filter may be clogged. Clean the pre-filter (see chapter

an unusual noise (e.g. a

‘Cleaning and maintenance’).

hissing, sizzling or

 

crackling noise) during

 

operation.

 

 

Perhaps you forgot to remove the plastic wrapper of a new filter.

 

Remove the plastic wrapper before you switch on the appliance again.

 

The air inlet or outlet may be blocked by external objects. Remove the

 

object that blocks the air inlet or outlet.

 

The appliance may be malfunctioning. Switch off the appliance and

 

unplug it.Take the appliance to your Philips dealer or an authorised

 

Philips service centre.

 

Perhaps the mesh of the corona particle charger is not clean. Clean the

 

corona particle charger (see chapter ‘Cleaning and maintenance’).

The appliance produces

The appliance may be malfunctioning. Switch off the appliance and

a burning smell during

unplug it.Take the appliance to your Philips dealer or an authorised

operation

Philips service centre.

The appliance gives off

In case of an unusual smell, contact an authorised Philips service centre.

an unusual smell during

 

operation.

 

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Philips AC4065 Odours are not, Removed properly, Or replace it see chapter ‘Filter replacement’, Circulation, Even though
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AC4055, AC4065 specifications

Philips has consistently been a leader in air purification technology, and their models AC4055 and AC4065 are exemplary of their commitment to quality and innovation. Both of these models employ advanced filtration systems designed to improve indoor air quality, making them ideal for homes and offices alike.

The Philips AC4055 is particularly designed for medium to large rooms, providing comprehensive air purification capabilities. It features a true HEPA filter that captures 99.97% of particles as small as 0.3 microns, including dust, pollen, smoke, and pet dander. This is crucial for those with allergies or respiratory issues. The device also incorporates an activated carbon filter that helps to eliminate odors and harmful gases, ensuring that the air remains fresh and clean.

One of the standout technologies in both the AC4055 and AC4065 is the VitaShield Intelligent Purification technology. This intelligent feature detects airborne particles and adjusts the fan speed accordingly, ensuring efficient purification without unnecessary noise. With its Sleep mode, these models operate quietly, allowing users to enjoy restful nights while still benefitting from clean air.

The Philips AC4065 elevates the features of the AC4055 by introducing a Smart Sensor and color-coded air quality feedback. This feature allows users to monitor the air quality in real-time, providing them with critical information at a glance. The digital display shows the current PM2.5 level, offering peace of mind that the air purification system is actively working.

Both models come equipped with a filter replacement indicator, which alerts users when it’s time to change the filter for optimal performance. Their sleek and modern design allows them to seamlessly integrate into any room decor, while their compact size ensures that they do not take up excessive space.

Energy-efficient and environmentally friendly, the Philips AC4055 and AC4065 operate with low energy consumption, making them economical choices for households looking to maintain a clean atmosphere. With a combination of advanced technology, high filtration efficacy, and user-friendly features, Philips’ air purifiers stand out as reliable solutions for enhancing indoor air quality. Investing in these models means investing in health and comfort, bringing peace of mind to every environment.
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