Endress ESE Series, Перевод инструкции по эксплуатации, Страница: 107 / 452

45
Maintenance
Fig. 9-5 Air filter behind the ventilation grille (removed)
Change the air filter
insert 1. Loosen the six screws to remove the ventilation grille Fig. 6-2 and to make
the air filter housing Fig. 9-5 accessible.
2. Open both fastening clamps Fig. 9-6 - and pull off the air filter cover Fig.
9-6 .
3. Remove the air filter insert Fig. 9-6 - and decide after the assessment:
a) in a case of minor soiling remove loose dirt particles from the air filter in-
sert.
b) in a case of strong soiling use a new air filter insert.
4. Clean the air filter housing and cover, in this case in particular the suction
opening.
5. Protect your hands from contact with engine oil.
6. Apply a few drops of new engine oil to the cleaned or new air filter insert.
7. Knead the air filter insert in order to distribute the oil evenly into the foam.
8. Wring out the air filter insert strongly afterwards to remove excessive oil.
9. Insert the air filter insert into the air filter housing.
10. Carefully place the air filter cover on the air filter housing and fasten it on
using the clamps .
11. Insert the ventilation grille Fig. 6-2 again and fasten using six screws.
12. Dispose of a soiled air filter insert according to regulations.
Maintenance of the air filter is complete.
EN