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ENDURA AZ20, AZ25, AZ30 | PUMPED REFERENCE AIR UNIT | INF09/027-EN REV. F
3 Maintenance
Replacing the air filter
NOTICE
Isolate the pump from power and air supplies before
replacing the air filter.
1 Remove the pump cover – see Accessing the terminal block,
page 5.
Referring to Figure 6:
2 Disconnect tube A from air filter B.
3 Disconnect tube C from air filter B.
4 Release clip D and carefully remove air filter B by pulling
it out of the clip.
5 Discard air filter B.
6 Fit a new filter by reversing steps 1 to 4.
Figure 6 Replacing the air filter