15
6.
Operation and Service KBL 4000/4500
Filter panes with clamping springs
Abb. 3-7 Filter pane covering
Abb. 3-8 Clamping springs retaining the
fi lter panes
1.
2.
3.
4.
5.
Step
Procedure
Reference
1
Undo the screw fastening the fi lter pane covering (1).
Swing the covering towards yourself (2) and pull it out (3).
Fig. 3-7
2
Press carefully the fi lter pane downwards using both hands
(4) until the pane is released by the upper springs (5). Take
the fi lter pane out of the clamping springs that retain it.
Fig. 3-8
3
After cleaning (use any household glass-cleaning agent)
mount the fi lter pane again.
