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www.gd-elmorietschle.com
© Gardner Denver Schopfheim GmbH, Gardner Denver Deutschland GmbH
Maintenance and repair
f
2
m
2
g
2
f
2
1
S
1
7.2.2 Air filtering
NOTICE
Insufficient maintenance on the air filter
The power of the machine lessens and damage may
occur to the machine.
Do not damage the filter cartridges when cleaning
them.
Suction filter
Clean the filter cartridge (Fig. 6/f
2
) of the suction filter
every month or more often, depending on pollution, by
blowing off from the inside to the outside. In spite of
cleaning the filter its separation efficiency will continue
to deteriorate. Therefore the filter should be replaced
every six months. The filter cartridge (Fig. 6/f
2
) can be
removed after releasing the brackets (Fig. 6/m
2
) on the
filter cover (Fig. 6/g
2
).
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.
Blow off the filter cartridge (Fig. 7/f
2
) using com-
pressed air (Fig. 7/
1
).
Mesh filter
The mesh filter (Fig. 2/S) installed on the inlet side
must be cleaned by rinsing out or purging or re-
placed more or less often depending on how dirty
the aspirated medium is.
Loosen the four screws (M16 x 40) at the suc-
tion flange (Fig. 5/s
2
) and remove the suction filter
(Fig. 5/S
1
). Now the mesh filter can be removed and
cleaned. After cleaning, insert the mesh filter and
assemble the suction filter with the four screws at
the pump.
Fig. 6 Suction filter
f
2
Filter cartridge
g
2
Filter cover
m
2
Brackets
Fig. 7 Blowing out the filter cartridge / mesh filter
1
Compressed air
f
2
Filter cartridge
S
Mesh filter
Prematic AG, Märwilerstrasse 43, 9556 Affeltrangen www.prematic.ch
Tel. 071 918 60 60, Mail: [email protected]
