Elmo Rietschle C-KLR 80/140 - Manual (Page 21)

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Maintenance and repair
1
2
g
1
e
s
1 f
g
2
7.2.2 Air fi ltering
Fig. 5 Suction fi lter
e Filter cartridge for inlet air
f Filter cartridgeinterim charging
g
1
Filter housing cover
g
2
Suction fi lter cover
s
1
Screws
NOTICE
Insuffi cient maintenance on the air fi lter
The power of the machine lessens and damage may
occur to the machine.
The fi lter cartridges (Fig. 5/e) for intake air and
(Fig. 5/f) for interim charging must be cleaned by
blowing through from the inside out depending on
how dirty they are. In spite of cleaning the fi lter its
separation effi ciency will continue to deteriorate.
Therefore the fi lters should be replaced every six
months.
The fi lter cartridge (e) can be removed for cleaning
after removing the screws (Fig. 5/s
1
) and the fi lter
housing lid (Fig. 5/g
1
). The fi lter cartridge (f) can be
removed for cleaning after unscrewing the suction
fi lter cover (Fig. 5/g
2
).
Clean the fi lter housing chambers too.
NOTICE
Do not damage the fi lter cartridges when cleaning
them.
No dirt must get into the machine when cleaning
the fi lter housing chambers.
WARNING
Danger of injury when dealing with com-
pressed air.
When blowing through with compressed air, solid
particles may be carried along or powder dust swir-
ling around may cause injury to the eyes. Therefore,
when cleaning with compressed air always wear
goggles and a dust mask.
Fig. 6 Purging fi lter cartridge
1 Filter cartridge
2 Compressed air