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Re: Central Vac overload



>> Here's a unit that will open up whenever
>> there is a vacuum pressure increase.
>> http://www.thinkvacuums.com/beam/valve.html
>> I'm sure others have similar products.

> Art, that's perhaps the best solution I've ever gotten to a question I've
> posted
> on the net.  $10!!!!!!  That's just what the doctor ordered.  Thanks very
> much!

If you want an alarm (other than that the vacuum tool is not picking up as
much as usual) you could add an air flow sensor in the line to the safety
valve.  If there is flow, the alarm is triggered.




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