Bosch BWD421POW - Инструкция по эксплуатации - Страница 18

15

●

Prepare the vacuum cleaner for operation according 

to section B.

4

 The vacuum cleaner starts at the same power level it 

had been working before it was turned off. Set the desired 

power value (BWD420HYG, BWD421PET, BWD421PRO) 

by pressing the power adjustment buttons +/- 

(9)

.

  The  vacuum  cleaner  is  equipped  with 

a  power  level  memory  function  (BWD420HYG, 

BWD421PET, BWD421PRO). When you turn off 

the  vacuum  cleaner  using  the  ON/OFF  button 

(8), the power level is going to be stored in 

memory.  After  the  vacuum  cleaner  is  turned 

on next time, it is going to start working at the 

same power level it had been working before it 

was turned off.

The  vacuum  cleaner  is  equipped  with  the 

adjustment  function  for  LED  brightness  of  the 

power level indicator (10) and the clogged air 

inlet indicator (12) situated on the control panel 

(BWD420HYG,  BWD421PET,  BWD421PRO). 

To  set  demanded  brightness  of  LEDs  you 

should  simultaneously  press  the  power 

adjustment buttons + and – (9), and then 

holding  them  down  you  should  turn  on  the 

vacuum  cleaner  by  pressing  the  “ON  /  OFF” 

button  (8).  The  LED  for  power  levels  MIN,  2, 

and  MAX  turn  on,  and  the  motor  stays  turned 

off.  Next  by  pressing  the  power  adjustment 

buttons  +/–  (9)  you  can  respectively  increase 

or decrease the brightness of power level 

indicator (10), and the clogged air inlet 

indicator (12). It is not possible to change LED 

brightness for the pump operation indicator 

(6). After setting a desired LED brightness, it is 

necessary to turn off the vacuum cleaner using 

the  ON/OFF  button  (8).  In  this  way  you  leave 

the LED brightness adjustment function mode, 

and the set LED brightness level is stored.

  The  vacuum  cleaner  is  equipped  with  a  power 

limiting function should the inlet opening be 

clogged  or  the  dust  bag  full.  It  is  manifested 

by a pulsing limitation of the motor power and 

the lighting up of the clogged air inlet indicator 

(12) while the vacuum cleaner is operating 

at  full  power  (BWD420HYG,  BWD421PET, 

BWD421PRO).  In  such  a  case  switch  off  the 

vacuum  cleaner  by  pressing  the  on/off  button 

(8), unplug the appliance and clear the tubes or 

replace the dust bag.

Dust bag disassembly/assembly

1

 Remove the filtration unit from the container and pull out 

the holder 

(22)

.

2

 Lift the tab and slide the dust bag from the holder guide.

3

 Slide the new tab all the way into the holder guide as 

D

directed by the arrow printed on the bag until tab locks in the 

guide.

4

 Put the holder 

(22)

 in the container and cover with the 

filtration unit in accordance with paragraphs

 C2

 and

 C3

.

  If  the  dust  bag  is  not  properly  attached  to  the 

holder, the safety lock will prevent covering the 

container with the filtration unit.

  The number of the dust bags package that can 

be  purchased  is  placed  on  a  sticker  affixed  to 

the basket.

VACUUM CLEANING WITH THE USE OF THE  

WATER FILTER MODULE

  Use  antifoam  agent  before  wet  working  with 

vacuum  cleaner.  Failure  to  use  the  antifoam 

agent  results  in  LOSS  OF  WARRANTY.  When 

you  have  finished  wet  working,  leave  the 

vacuum cleaner operating on maximum power 

for 30 s to let it dry.

1

 Press and hold the container lid opening button 

(2)

 and 

lift the container lid.

2

 Insert the partition in the container. Make sure the 

partition is inserted correctly in the container guide slots and 

the safety lock is engaged.

3

 Fill the container with 1,3–1,5 liter of water. The water 

level should be in the range marked on the wall of the 

container.

  Do  not  operate  the  appliance  with  an  empty 

container while vacuum cleaning with the use 

of the water filter module.

4

 Cover the container with the filtration unit.

  If  the  partition  is  not  inserted  properly,  the 

safety  lock  will  prevent  covering  the  container 

with the filtration unit.

●

Prepare the vacuum cleaner for operation according 

to section B.

●

The vacuum cleaner starts at the same power level 

it had been working before it was turned off. Set the 

desired power value (BWD420HYG, BWD421PET, 

BWD421PRO) by pressing the power adjustment 

buttons +/- 

(9)

.

 Do not operate the appliance for too long 

without replacing the water in the container.

E