Cycle Stop Valves
Pump System Questions and Answers => Pumps, Wells, Tanks, Controls => Topic started by: jstadick on April 28, 2021, 10:03:24 AM
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I've just about got all my parts together for my new pump and the CSV1 install. When I ordered it, I had it preset to 55psi. I want to increase that to 60 psi. I've adjusted the pressure switch (was preset to 45/65) to 50/70 based on the assumption that one full turn on the pressure switch is about 2-3 psi. I know I can adjust the CSV1 after install, but was wonders is there a rule of thumb for the CSV bolt turns as relates to PSI increase. I'm just trying to get everything set as close as possible before turning on everything and I could find my answer with the search.
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One full turn of the adjustment bolt on the CSV1A is about 14 PSI. A third of a round will bring it up 5 PSI. Best to run a shower and set the CSV to what you want while the shower is running.
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Thanks Cary. I'll adjust a little and then dial in with shower test once it's all hooked up.