27
13
14
12
15
n
Screw in the new filter cartridges and
tighten firmly by hand force. Let the
sealing settle and retighten some
minutes later.
n
Clean the sealing 13 with a moist cloth
and check the glued edges for cracks.
n
Clean the outside and the sealing edge
14 with a moist cloth and check for
damages, e.g. dents.
n
Check if all parts are seated tight and
no damages are visible.
n
The intake nozzle 15 must not show
signs of wear mostly caused by metal
chips or blasting sand.
n
Install the lever again
n
Turn over the filter unit into upright
position.
n
Slide in the dustbin until stop and push
the lever upwards.
n
The filter unit can now be slided back
into the suction unit.
Upon visible wear, loose
parts or dust accumulation
on the outside, which is an
indication for a leakiness, a
complete replacement of
the filter unit is necessary!
(See section 3.3)
11
Filter unit
12
Dustbin
13
Sealing
14
Sealing edge
15
Intake nozzle
17
Filter cartridge
Fig. 22
Fig. 23
