5.3. Filter replacement 1
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to maintain a healthy indoor environment
it is important to replace them when they
become dirty.
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should be replaced at least once per year, preferably
in the autumn, after the pollen season. In areas with
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should be replaced in spring as well as in winter.
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• impaired performance of the unit;
• contamination of the unit:
• moisture damage;
• impaired indoor air quality;
• noise.
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to obtain optimal yield from the unit.
NB
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same time.
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WARNING
For questions concerning support,
contact your retailer.
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