Cleaning The Pre-Filter; Problem Solving Guide - Miele Triflex HX1 Pro Operating Instructions Manual

en

Problem solving guide

Many malfunctions and faults that can occur in daily operation can be easily
remedied. Time and money will be saved because a service call will not be
needed.
The following guide may help you to find the reason for a malfunction or a fault,
and to correct it.

Risk of injury caused by rotating roller brush.
You can injure yourself on the rotating roller brush.
Switch the vacuum cleaner off before dealing with any problems. Use the On/
Off switch on the Comfort handle to do this.
Problem
The cleaning perform-
ance is poor.
Cleaning performance
is reduced.
The Electrobrush
switches itself off.
The operating noise is
changing during vacu-
uming.
54
Cause and remedy
The dust container is full.
 Empty and clean the dust container.
The Electrobrush is dirty/blocked.
 Clean the roller brush and the inside of the Electro-
brush (see "Maintenance" – "Cleaning the Electro-
brush").
The fine dust filter is dirty.
 Clean the fine dust filter (see "Maintenance" –
"Cleaning the fine dust filter").
The pre-filter is dirty.
 Clean the pre-filter (see "Maintenance" – "Cleaning
the pre-filter").
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 floor covering detection function is activated in
the medium and hightest power level. The Electro-
brush power output is automatically set to the op-
timum level based on the type of flooring.
 The noise is not unusual – the vacuum cleaner is
functioning normally.