Miele HS19, Operating Instructions Manual

Page: 83 / 260

en
8
3
Problem Cause and remedy
The operating noise is
changing during vacu-
uming. The Electrobrush power consumption is automatic-
ally set to the optimum level based on the type of
flooring.

The noise is not unusual – the vacuum cleaner is
functioning normally.
The Electrobrush
switches itself off. The Electrobrush is overloaded – this can happen on
surfaces like deep-pile carpet.

Switch the vacuum cleaner off and switch it on
again at a reduced suction power level. Use the
On/Off switch on the Comfort handle to do this.
The roller brush is not
rotating. The roller brush is dirty.
 Clean the roller brush (see “Maintenance – Clean-
ing the Electrobrush” and “Removing the roller
brush from the Electrobrush”).
Cleaning performance
is reduced. The fine dust filter/pre-filter is soiled.
 Run the interim cleaning function for the fine dust
filter (see “Maintenance” – “Activating the Com-
fortClean function”).

Clean both filters thoroughly (see “Maintenance” –
“Cleaning the pre-filter and fine dust filter”).
The fine dust filter is worn.
 Insert a new fine dust filter (HX FSF-2).
The cleaning perform-
ance is poor. The dust container is full.

Empty and clean the dust container (see “Mainten-
ance”).
The Electrobrush is dirty/blocked.

Clean the Electrobrush (see “Maintenance –
Cleaning the Electrobrush” and “Removing the
roller brush from the Electrobrush”).
The vacuum cleaner
keeps falling over. You have configured the vacuum cleaner with the
PowerUnit at the top.
 Reassemble the vacuum cleaner so that it is con-
figured with the PowerUnit at the bottom (see “In-
stallation and connection – Assembling the va-
cuum cleaner”).