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MAINTENANCE
REPLACING PRESSURE REGULATOR FILTER ELEMENT
SMC, the manufacturer of the supplied filter regulator, recommends the filter
element be changed every two years or when the pressure drop across the
element exceeds 14 psig .
1 . Locate the spring-loaded release on the front of the pressure regulator .
Note:
Before proceeding to the next step, ensure the air supply is shut off
and disconnected before removing the filter casing .
2 . Press the release down and hold .
3 . Turn the portion of the pressure regulator body below the spring-loaded
release .
•
This may be more easily accomplished by holding the release with the
thumb of the hand with which you intend to turn the body .
•
The pressure regulator body should only need to turn approximately
half of a revolution before gently pulling it free .
Note:
If you only turn the body a quarter of a turn, the release may try to
extend back into place .
4 . Once the body of the regulator is removed, the element can be easily
removed and replaced .
5 . Put the body back on and turn it back into position directly opposite of how
you removed it . This should seat the body exactly where it began .
