RODI Booster Pump Pressure Switch not working?

[derpysmurp89]

I recently purchased a used 6-stage BRS RODI system with a Aquetec booster pump. The pump came with the auto-flush and the 40psi pressure switch for the clean water line. After watching countless youtube videos, I feel very confident that I have the system setup correctly. I currently have a manual shutoff valve on the clean water line, but after closing this valve, the booster bump continues to run. I thought the 40psi inline pressure switch is supposed to shutoff the booster pump? I have the switch wired in correctly between the booster pump power supply and the pump itself. Maybe It takes a while to build up 40psi inside the clean supply line after the 6th stage ( 2 DI cartridges)? I even ordered a new switch from amazon because I thought the original was faulty. Any advice would be greatly appreciated. Thanks.

 

[kyleinpdx]

where is the pressure switch located? mine is directly after the membrane, before the DI stages.

edit: I take it you've watched this video from BRS eh

 

[derpysmurp89]

where is the pressure switch located? mine is directly after the membrane, before the DI stages.

Sorry I should have elaborated on the setup more. I will have to take more pics tonite. Yes, I have the white Auto Shuttof valve in between the membrane and the DI stages, but it’s the black shutoff solenoid I am referring too. This one is on the clean water line after the last DI stage.

 

[Buckeye Hydro]

 

[Buckeye Hydro]

Is your power supply plugged directly (no splitters) into one of the two plugs on the pressure switch? Feel free to give us a call when you're in front of the system and we'll get it squared away.
Russ
513-312-2343