Trocen TL 3120 solenoid diagram

Hello, yesterday I purchase 2nd hand laser 1400x900 mm. Was testing whole day and everything look fine. Im wondering if someone have wiring diagram for solenoid valve for TL-3120 because laser have only stock pump and isnt that good for cutting. First time Im dealing with Trocen controller,my other 2 lasers have Ruida
Thanks in advance

See if this helps…

Good luck


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I ran into the same issue. A bit confusing but for the air assist solenoid you use out 6. (at least on the Trocen 7813)