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Posted by on December 26, 2006, 7:25 am
Todd H. wrote:
>
> > No water flowing onto the pad
>
> Possible causes:
>
> Water supply off.
>
> Solenoid not receiving electrical signal to open.
>
> Solenoid bustimicated.
>
> Outlet orifice clogged with mineral deposits.
>
> Caveat: experience with another aprilaire unit, and I didn't look up your
unit specifically.
>
>
> --
> Todd H.
> http://www.toddh.net/
There is also a fine screen filter on the incoming side of the
solenoid. But to get it out, you usually wind up trashing it, so you
should have a spare. Arnold Service Co on the internet sells them as
well as the orifice. I'd start by measuring the voltage on the
solenoid, or listening for it to click.
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