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bmillerAug 6, 2025
What to do if air is not supplied to 2 (A) port, and there is no leakage from 3 (R) port in SMC Networks AV2000-02-1?
- DDaniel HowellAug 6, 2025
If air is not being supplied to the 2 (A) port and there's no leakage from the 3 (R) port, it could be due to a few reasons. First, check if the operating pressure has decreased and supply the operating pressure within 0.2 to 1.0MPa. Another potential cause is a failure of the pilot valve assembly, in which case you should replace the pilot valve assembly. Also, make sure that the needle operation isn't closed; if it is, turn the needle to the open (“+” direction).