BA 35203_04 * 3.0 * 35203_04_07_Wartung.fm 7-55
Maintenance 7
7.14 Heating, ventilation and air conditioning system
Cleaning/replacing the dust filter of the cabin ventilation
The dust filter is located behind the maintenance flap on the outside right
of the cabin.
Health hazard due to incorrectly installed or damaged dust filter!
Can cause health damage to respiratory tracts.
► Replace damaged or very dirty dust filters with a new one!
► Clean the dust filter every 20 hours of operation, however replace it
every 500 hours of operation at the latest.
► The machine may not be used in an environment requiring protection
against aerosols and vapours!
1. Remove screws (2x) on the maintenance cover and remove the
maintenance cover.
2. Pull out the dust filter and check for damage.
3. Knock the filter element on a plate on either side, or blow compressed
air from the inside to the outside to clean the filter, or wash it with water
and allow to dry.
4. Replace the dust filter if necessary:
- Replace the dust filter every 500 hours of operation.
- Replace or clean the filter more frequently if the machine is used in
severe dust conditions.
5. Clean the inside of the air cleaner (filter) housing.
6. Insert the dust filter.
7. Install the servicing lid with 2 screws and tighten it to 1.5 Nm.
In order to ensure the cleanest possible air inside the cabin, ensure the
correct position of the dust filter.
Observe the maintenance intervals – see “Maintenance plan” on page 7-3.
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