Eureka 920 用户手册

1.

8.

10.

(b)

(a)

9.

5.

6.

7.

2.

3.

4.

The paper bag and filters play a very important role in the efficiency of the 

vacuum cleaner. The purpose of the paper bag is to trap dirt and at the 

same time the paper must be porous enough to allow air to pass through. 

If the paper bag or filters become clogged, no air can pass through the 

cleaner and no cleaning takes place regardless of how powerful the unit. 

To keep the cleaner operating at maximum efficiency, change the dust 

bag frequently and clean the filters as necessary.

Some fine particles can restrict airflow very quickly and will decrease 

performance even before the bag appears to be full. When vacuuming 

carpet fresheners or cleaners, plaster dust, or similar fine substances, 

clean the bag and filters more often. 

The bag change indicator bar fills as the airflow through the bag de-

creases. Certain types of fine particles like powder, plaster dust, or carpet 

fibers can restrict airflow very quickly and will decrease performance 

even before the bag appears to be full. When the warning appears, 

change the disposable dust bag to restore maximum performance. If a 

clean dust bag does not restore maximum performance, clean the filters 

and check the hose and wands for obstructions. 

1. 

If you forget to attach the dust bag or attach it in the wrong man-

ner, the bag cover may not close completely.

2.  

Open the lid. Push the dust bag holder back.

3. 

Close the bag by sliding tab.

4. 

Carefully lift out the dust bag.

2. 

Insert the new dust bag by pushing the holder backward again.

  

Before closing the lid make sure the holder is in the forward posi-

tion and the dust bag cardboard is over the inlet tube.

Filters should be cleaned or replaced when they become visibly soiled 

or suction power is reduced. Always operate the cleaner with the filters 

installed to avoid motor damage. The dust bag must be changed and 

the filters cleaned or replaced if the window of the Clean Filter Indicator 

changes into red when the cleaner is operating at maximum power and 

the nozzle is raised from the floor.

5. 

Open the lid.

 

Remove the filter and shake out debris.

6. 

Rinse the filter in water if necessary. Let it dry before placing it 

back into cleaner.

7,8  Open and remove the filter grill.

9,10  Remove the filter and replace it with a new one as shown in the 

picture.

7,8  Replace filter grill.