Jun-air 12-40 Auto drain not functioning

by Mark
(San Diego)


Our compressor tank is filling with oil and water, and I've noticed the autodrain bottle only very slowly fills, if at all.

Have you got any idea why the autodrain might not be working?

I've bled the tank several times, and checked that the lines and bottle input aren't clogged.

I'm beginning to suspect the autodrain relay or controller. Any hints?

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