CNC Shark Forum

My pump runs continuously, not in bursts. When the power is on, the pump is running. I'm thinking about removing the water cooled spindle and going back to the Dewalt I started with. The water cooled unit makes high pitched squeals, and has started messing up the signal to the control box. The 510 w...

I have the same or similar spindle. It started acting up, like the OP said... I removed it from the control box, and the CNC works fine now. I'll have to install the old Dewalt router in there for the time being. Will call customer support in the morning. The spindle controller seems to be acting up...