Vertex RODI not producing waste water?

[hillegom]

If your flow restricter is plugged, take it out and unplug it by pushing a small wire through it. the restricter is usually a small plastic "pipe". Don't force anything through the pipe, use a thin wire.

[mike31154]

I'm assuming this is a new unit? If so, what makes you think it's the flow restrictor? If it's a newly set up system, might be worthwhile to double check everything's hooked up according to the user manual.