Nilfisk Alto ATTIX 791-2M/B1 User Manual

10

ATTIX 791-2M/B1

(2).

3. Place the protective filter 

bag

1)

 over the filter element 

(3).

4. Carefully remove the filter 

element and close the pro-
tective filter bag with a knot.

5. Clean the filter seal (4). 

Check it for damage and 
replace it if necessary.

6.  Fit a new filter element.
7.  Check that the float (5) works 

properly. When the filter hold-
er is turned, the float inside 
must move about easily.

8.  Fit the filter holder and turn it 

clockwise to secure it firmly.

9. Dispose of the used filter 

element in accordance with 
legal regulations.

1. Open the retaining clamps 

and remove the upper sec-

1) 

Accessory. Order No. shown in section 9.5.

5.  Tip out the collected dirt.
6.  Place the empty tank in the 

frame and close the locks 
(4).

7.  Dispose of the dirt in accord-

ance with legal regulations.

tion of the cleaner from the 
dirt tank. Lay the upper sec-
tion of the cleaner down with 
the filter element facing up-
wards.

2. Turn the filter holder anti-

clockwise (1) and remove it 

1. Loosen screws.
2. Remove the filter cassette 

(1).

3.  Remove the frame (2) with 

filter felt (3) from the filter 
holder (4).

4.  Insert new filter felt and fix it 

with frame.

5.  Attach the filter cassette and 

insert the screw again.

6.  Dispose of used filter felt in 

accordance with the regula-
tions.