Philips AC4064 - Filter Replacement and Handling; Filter Lifespan Estimation; ESP and Zeolite Filter Identification; Filter Removal Steps

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1 Remove the lters from the appliance (see chapter ‘Filter replacement’, section ‘Removing
the lters’).
2 Remove visible dirt with a vacuum cleaner.
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1 Clean the pre-lter with a vacuum cleaner.
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The lifetime of the lters is substantially shortened by exposure to tabacco smoke:
number of cigarettes per day estimated lifetime of lters
0 - 1 up to 5 years
5 - 10 up to 6 to 12 months
20 up to 3 - 6 months
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, In case of normal household use in a non-smoking environment and in case of proper
maintenance (see chapter ‘Cleaning and maintenance’), the particle lter lasts approx. 5 years.
, To check if you have to replace the ESP particle lter you have to remove the front cover
and pull out the ESP particle lter with two hands (Fig. 4).
, Turn the ESP particle lter upside down (Fig. 16).
, Check the pollution between the layers and judge which pollution level applies. Only replace
lter in case pollution bridges two layers. (Fig. 17)
, A new ESP particle lter is available under the following type numbers:
- AC4107 for bedroom air purier AC4054/AC4052
- AC4108 for living room air purier AC4064/AC4062
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In case of normal household use in a non-smoking environment and in case of proper maintenance
(see chapter ‘Cleaning and maintenance’), the zeolite gas lter lasts up to 5 years.
Note: You may need to replace the zeolite gas lter sooner in case of more extreme usage conditions
(smoking environment, just renovated room, non-domestic use etc.) and insufcient maintenance.
, Replace the zeolite gas lter when you have to replace the ESP particle lter.
, A new zeolite gas lter is available under the following type numbers:
- AC4117 bedroom air purier AC4054/AC4052
- AC4118 for living room air purier AC4064/AC4062
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Tip: Place the appliance against a wall for more stability when you remove or insert lters.
1 Place your ngers in the recesses of the side panels. Gently pull the top part of the front
panel off the appliance (1) and then lift the panel upwards to remove it (2) (Fig. 3).
2 To remove the ESP particle lter, grab the lter handles at both sides and gently slide the
lter out of the appliance. (Fig. 4)
3 To remove the zeolite gas lter, slide it out of the appliance (Fig. 18).
Note: You can only remove the zeolite gas lter after you have removed the ESP particle lter.
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