When To Change The Dustbag; To Check The Dustbag Change Indicator; How The Dustbag Change Indicator Works; How To Replace The Dustbag - Miele Dynamic U1 SH 3 Série Mode D'emploi

filter. Original Miele multipacks contain
16 dustbags, four AirClean exhaust fil-
ters and four motor protection filters.
Original Miele exhaust filters can also
be purchased separately from your
Miele dealer or from the Miele Spare
Parts Dept. Please quote the model
number of your vacuum cleaner when
ordering to make sure you get the cor-
rect filter. You can also order all ac-
cessories via the Miele webshop.
When to change the dustbag (dia. 21)
Change the dustbag when the colour
marker in the dustbag change indicator
turns red, or sooner if it is no longer ef-
fective (see possible reasons for this
below).
Miele dustbags are disposable and
designed for single use only. Dispose
of the dustbag when full. Do not at-
tempt to reuse. Blocked pores in
used dustbags will reduce the suc-
tion power of the vacuum cleaner.
To check the dustbag change indic-
ator
 Make sure that the vacuum cleaner is
in the vertical position.
 Switch the vacuum cleaner on with
the I button on the handle and select
highest power setting.
 Tilt the vacuum cleaner until you can
see the colour marker in the dustbag
change indicator easily. The front of
the Electrobrush will lift up as you do
this.
If the marker completely fills the dust-
bag change indicator, you should re-
place the dustbag with a new one.
How the dustbag change indicator
works
The dustbag change indicator is set for
normal household dust. This generally
contains a mixture of dust, hair,
threads, carpet fluff, grit etc.
However, if the cleaner has been used
to vacuum up fine dust, such as plaster,
brick dust, cement or flour, the pores of
the dustbag will become blocked very
quickly.
This affects the air permeability of the
bag, and the marker will indicate that
the bag is "full" even when it is not. If
this happens you must still change the
dustbag because suction power will be
greatly reduced by blocked pores in the
dustbag.
If, on the other hand, a large amount of
hair and carpet fluff which typically con-
tains a lot of air is vacuumed up, the in-
dicator may fail to react even though
the bag is full. For this reason, you
should check the dustbag regularly and
change it if necessary. Both these ex-
tremes can occur.

How to replace the dustbag

(dia. 22, 23 + 24)
 Make sure that the vacuum cleaner is
in the vertical position.
 Raise the release button and open
the lid to its resting position.
 Pull the tab on the collar and swing
the bag up away from the suction
socket before taking it out of its
holder.
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