Delta 50-875 - Manual (Page 9)

9
Compressed air can be dangerous. For operator safety, do not exceed an air pressure of 30
psi. Do not point the air nozzle toward yourself or anyone else. Always wear safety glasses
and a dust mask when using compressed air.
3. Replace the filter, turn the unit “ON”, and check the air flow indicator again.
4. If the air flow indicator points to “green”, the inner filter is still useable. If the indicator points to “red”, remove the
outer filter, then remove the inner filter (B) Fig. 9C by lifting and pulling out on the bottom of the filter. DO NOT try
to clean the inner filter. It is disposable and must be replaced.
5. After replacing the inner filter, reinstall the outer filter.
Fig. 9C
Fig. 9A Fig. 9B
Fig. 9D
A
C
B
A
B
A