Arag seletron

[Matt77]

Started messing about, got the teflon discs coming but are on back order, I'm now not convinced they are the problem. Not all nozzles open, the higher the water rate the worse it is, the higher the pressure the worse it is, if I drop below 1.5 bar I can get them all to open at 100L/ha, just, and then increase bar, at 200L/ha this isn't successful. Any help would be appreciated as I need to get the nufol on before I go away.

 

[Matt77]

Started messing about, got the teflon discs coming but are on back order, I'm now not convinced they are the problem. Not all nozzles open, the higher the water rate the worse it is, the higher the pressure the worse it is, if I drop below 1.5 bar I can get them all to open at 100L/ha, just, and then increase bar, at 200L/ha this isn't successful. Any help would be appreciated as I need to get the nufol on before I go away.

Sitting on tractor all day thinking and remembered I had some old inserts that Househam upgraded from to what I’m running now, changed the 13 that didn’t open on test mode and it’s been fine for two tank loads this evening so it looks very much like the inserts, diaphragms, whatever you want to call them, are the problem.

 

[Jon]

Well done.

How do you get on with the Arag kit.

I might be looking at a Farmgem sprayer, which use Arag Bravo or Delta controllers.

 

[Matt77]

It's ok however I was surprised it wasn't a touch screen but it works fine, but this isn't the first time the seletron has messed about.

 

[Pheasant Surprise]

Thread reminded me of the spontaneously combustible Seletron nozzles on this chaps Amazone:

https://thefarmingforum.co.uk/index...ch-electric-individual-nozzle-control.163990/