| English 11 |
Question | Answer |
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Why doesn’t the | The appliance may be in standby mode or may be switched off. |
selected function/time |
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mode work? |
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Why doesn’t the appliance work?
Why doesn’t the clean air come out smoothly from the air outlet?
Why are odours not removed properly?
Why are dust particles not removed properly?
Why don’t the
fans work, even though the appliance is plugged in and switched on?
There may be a connection problem. Check if the plug is inserted in the wall socket properly.
The appliance may not be switched on. AC4064/AC4054: press the
function selection button. AC4062/AC4052: press the on/off button.
The particle filter, the gas filter or the front panel may not be placed properly. Reinsert the filters and reattach the front panel.
If you have performed the above checks and the appliance still does not work, it may be malfunctioning. Unplug the appliance and take it to your Philips dealer or an authorised Philips service centre.
The
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 gas filter may be dirty or may have reached the end of its life. Clean the 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 this 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 up to 20m² for AC4054/AC4052 and 40m² for AC4064/AC4062.
The particle filter may have reached the end of its life. Check the colour of the particle filter (see chapter ‘Filter Replacement’) and replace the filter, if necessary.
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 up to 20m² for AC4054/AC4052 and 40m² for AC4064/AC4062.
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.
