F50 8
Engine air filter (4)
Empty dust collector
- Empty the dust removal valve (A) on the air
filter housing by compressing the discharge
slot.
- Remove any baked on dust by pressing
together the upper valve section.
Clean the dust removal valve from time to time.
Cleaning / replacing air filter
Air filter indicator (F) alarms, maintenance of
the air filter becomes necessary:
- Open air filter cover (C) at clips (B).
- Pull out the air filter (D).
- Do not move safety element (E), unless
necessary.
Clean air filter (D) and replace it at least once a
year.
- Blow out with dry pressure air (max. 0.5
bar) from inside to outside of the filter (in
case of emergency only).
Do not damage cartridge when doing so.
- Check the soundness of the filter paper of
the filter cartridge (by exposing to light) and
the soundness of the seals. Replace them
as required.
Replace the safety element (E) after filter has
been serviced 5 times, but after 2 years at the latest (never clean it!)