Zetor PROXIMA POWER Z90 2012 Operator's Manual page 173

DRY AIR CLEANER MAINTENANCE
INSTRUCTIONS
Perform maintenance of the air cleaner
in the following way:
1. Lift the front hood.
2. Release the clamps of the air cleaner
lid (marked with arrows).
3. Remove the air cleaner lid (1).
MAINTENANCE INSTRUCTIONS
X712
RECOVERY OF THE MAIN AIR
CLEANER ELEMENT
 Remove the main element of the dry
cleaner (2) by pulling.
If the main element is not damaged
(there must not be any dust on the inner
side of the element), recover it by blow-
ing pressurized air from the inner side of
the element.
This way you can recover the main ele-
ment 3 times at the most. The element
must be replaced once a year.
172
G713
REPLACING THE SAFETY ELEMENT
OF THE AIR CLEANER
 Remove the safety element of the dry
cleaner (3) by pulling.
The safety element cannot be re-
covered. It must always be re-
placed in these cases.
- If the main element is damaged.
- After performing maintenance of
the air cleaner 5 times.
- At least once every two years.
QQQ_G714