RODI with booster and AMSV install question

[Mike T IL]

My auto shut off is not working. My setup is attached. do I have it all plumbed correctly?

 

[dbowman5]

 

[dbowman5]

this looks different from yours.
but substitute the di for post carbon and put the pump between the filters and the RO membrane and it would be the same. i would look at what the barrel floats are doing. are they upside down? has this worked in the past ,just not now or has it never worked? good luck

 

[Mike T IL]

Got it figured out. Thank you all! I added a second membrane and it did not have a check valve. I also moved the booster between the carbon block and first membrane.