Datasheet

2
16
Subject to changes
AIR PREPARATION EQUIPMENT
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Filters
Operation
Open the blow-off valve to blow out the collected con-
densate; do not let the liquid level reach up to the whirl
disc.
Maintenance
In case of malfunction, check if the ow direction is cor-
rect. If the ow drops, or if the pressure drop increases
signicantly, the lter element should be cleaned or
replaced.
Sub-microlters
To prolong the life of the lter element it is recommended
to pre-lter with a microlter. Replace the lter ele-
ment when the pressure drop across the lter reaches
0.1 MPa, or at least once a year.
Lubricators
The minimum ow given in technical data provide proper
function. As a reference for setting the oil ow, SMC in-
dicates 5 drops/min.
Operation
Lubricators AL30–AL60 can be lled with oil under
pressure. Remove the ller plug and add oil to the mark
“Max. Oil Level”. The quantity of distributed oil is regu-
lated by setting the needle valve.
Maintenance
In case of malfunction, check that:
A ow direction is correct.
B oil level is between markings “Min. Oil Level” and
“Max. Oil Level”.
C needle valve is not clogged. Clean if necessary.
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