Bosch BWD421POW - Инструкция по эксплуатации - Страница 22

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The manufacturer does not accept any liability for any damages 

resulting from unintended use or inappropriate handling.

The manufacturer reserves his rights for modifying the product any 

time in order to adjust it to law regulations, norms, directives, or due 

to construction, trade aesthetic or other reasons, without notifying it 

in advance.

  Do not hold the working turbobrush for a longer 

time in one place, but constantly move it, so as 

not to damage the carpet (fitted carpet).

  While cleaning carpet fringes always move the 

turbobrush  in  the  direction  indicated  by  the 

arrow  (Fig. 

K

).  It  prevents  getting  the  fringes 

into the rotating brush.

  The speed of the brush roller rotation depends 

on the amount of dust in the dust bag and 

cleanliness  of  filters.  The  roller  may  stop 

rotating  on  the  carpet.  Then  the  dust  bag  and 

filters should be replaced.

Maintenance and cleaning of the turbobrush

 Before cleaning and maintenance of the 

turbobrush it must be disassembled from the 

vacuum cleaner.

Cleaning of the rotating brush

  During  operation  the  brush  collects  pieces  of: 

threads,  strings,  hair,  rags,  etc.  They  reduce 

cleaning efficiency.

To remove dirt from the rotating brush follow the steps below:

1

 Place tips of scissors into the slot of the rotating brush.

2

 Move the scissors so as to catch the threads and hair 

tangled on the brush.

3

 Cut them and take out manually or using small tongs. Be 

careful not to damage the bristle of the rotating brush.

 Dirt such as matches, pieces of paper or 

clothing  may  obstruct  the  suction  duct  of  the 

turbobrush,  leading  to  significant  reduction  of 

the suction power and reduced speed or brush 

roller rotation (until it completely stops).

Cleaning of the suction duct of the  

turbobrush 

To remove dirt from the suction duct of the turbobrush follow 

the steps below:

1

 Turn the turbobrush with wheels upward.

2

 Press the fastening in the turbine cover and take the 

cover out from the turbobrush.

3

 Remove dirt from the suction duct, turbine blades and 

turbine chamber.

4

 Place the turbine cover so that its two ledges match 

the holes in the turbobrush body, press the cover until the it 

latches on the body. Characteristic clicking sound indicates 

the correct assembly of the turbine cover.

L

M

Cleaning the turbobrush

 Never clean the turbobrush with gasoline, 

solvents,  oils  and  other  chemicals  that  may 

cause discoloring of the housing.

  Do  not  use  granular  cleaning  agents  that  may 

scratch the housing.

●

The turbobrush may be cleaned with damp cloth 

(possibly moisten with a washing-up liquid).

  Store  the  turbobrush  away  from  hot  ovens, 

radiators,  heaters,  etc.  High  temperature 

may  lead  to  permanent  deformation  of  the 

turbobrush housing.