UniqAir Uniq, Руководство пользователя

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12 | U n i q A i r
5 Service and maintenance
IMPORTANT! Turn the device off and unplug the power cord before
performing any maintenance. The fan will not stop rotating immediately:
after switching the device off, wait a moment before starting maintenance
work.
5.1 Replacing the prefilter
We recommend a prefilter change interval of 4-6 months when the device
is in continuous use. The prefilter can also be vacuumed and/or washed if
necessary, enabling a longer change interval.
To replace the prefilter, follow the “main filter replacement” instructions on
the final pages of this manual, down to the prefilter handling instructions.
5.2 Replacing the main filter
We recommend a replacement interval of 12 months for the main filter.
Instructions for replacing the main filter can be found on the last pages of
this manual and at www.uniqair.fi/downloads.
5.3 Cleaning the device
Dust and other dirt can be removed from the external surface of the device
with a damp cloth. The felt back cover can be vacuumed with a brush
nozzle.
NOTE! Exercise caution when vacuuming the back cover, which is easily
scratched.