ahlmann AS 210, Operating Instructions Manual

Page: 69 / 116

S220/S221/S230/S231/Z200 8-10
8 Maintenance
Figure 8-17
Figure 8-19
Figure 8-18
8.2.11 Maintaining/replacing the air filter
NOTE
Maintenance of the filter cartridge is necessary
when either the red range is visible in the
maintenance indicator (8-17/1 on the right side of
the loader) or after 12 months, whichever is
sooner.
(1) Open the engine flap on the left side of the loader.
(2) Loosen the three retaining clamps of the air filter lid
(8-18/arrows) and remove the air filter lid.
(3) Pull out the filter cartridge (8-19/arrow) by carefully
turning it back and forth.
(4) Clean the filter cartridge.
CAUTION
- For cleaning, use a compressed air gun to
which a pipe (angled at 90°) has been
attached. The pipe must be sufficiently long
to reach the bottom of the cartridge. Use dry
compressed air of no more than 5 bar to blow
out the cartridge by moving the pipe back and
forth in the interior of the cartridge. Cleaning
can be stopped when dust formation ceases.
- Do not use petrol or hot liquids for cleaning.
(5) Use a hand-held lamp to check the cartridge paper and
the rubber gasket of the filter cartridge for damage.
If the cartridge or the gasket is damaged, replace the
cartridge.
(6) Carefully insert the filter cartridge.
(7) Install the air filter lid on the filter housing in such a way
that the direction arrow in the marking “ OBEN-TOP ” points
upwards. This ensures that the dust removal valve faces
downwards.
(8) When the indicator field becomes red (8-17/arrow),
push the reset button. The field becomes clear.
CAUTION
Check all connection pipes and hoses of the air
filter system for damage before starting the engine.
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