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Posted by Harry K on June 17, 2006, 10:19 pm
denaman@hotmail.com wrote:
> Thanks guys for the replies.
>
> Can I ask a question -- where would you find a check valve? Did a
> search on the web and wasn't finding anything.
>
> No, not catching any leaking anywhere.
>
> It was my understanding that you should charge the pressure tank to
> one psi bellow the cut-in value on the switch. Is that correct?
>
> Brian
The standard answer is 2 psi below. 1 psi is getting a bit close to
the cut on pressure. I prefer to read the pressure on the guage
attached to the pressure switch. I don't trust different gauges to
read the same when working on such close measurements.
The other replies are right on the money. You must have a leak
somewhere. If you have a shutoff that will cut off the tank from the
house - close it and see what happens. That will isolate the leak as
being either before or after the tank.
Harry K
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