65
CARE AND MAINTENANCE
4.4 Replacing secondary car-
tridge
Replace only if the main cartridge is damaged or
has already been replaced 3 times.
Operation_Pic_number:1
● Withdraw secondary cartridge (A).
● Absolute cleanliness is vital. The clean-air
duct must be kept free of dust particles.
4.5 Dust separator valve
Operation_Pic_number:1
The dust separator valve is virtually
maintenance free. In the vent of dust caking:
● Squeeze the dust separator valve and re-
move the caking.
Note:
The valve must hang freely and have no con-
tact with any part. Damaged valves must be
replaced immediately.
Fig.13
Fig.14
4.6 Primary air filter
Text-module
(optional)
Operation_Pic_number:1
The dust container must be emptied at the latest
by the time the level has reached the marker
(arrowed).
Fig.15
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