Hi Rob,

Did your pump work on "Manual" in the past?  Meaning it is wired
correctly?  If so, the "Manual" position on the switch just bypasses the
float switch so there must be a break in that circuit from the switch to
the pump somewhere, perhaps a corroded connection.  Start with a
voltmeter (or a test lamp) on the back of the switch to see if there is
power at the terminal on the back of the switch for the "Manual" side when
the switch is in "Manual".  If so, then follow the wire to the next
junction and test it there., and so on.  If there is no power at the back
of the switch in "Manual, but there is power on teh "Auto" side when in the
"Auto" position, then your switch is bad.

Hope this helps.

Ken H.

On Sun, 17 Oct 2021 at 10:51, Robert Abbott via CnC-List <
cnc-list@cnc-list.com> wrote:

> My electric bilge pump has 3 settings, Auto (with a float to activate),
> Off, and Manual.  I turned on the Manual setting and the pump didn't
> come on.   It does work in the Auto setting....if I fill the bilge to
> lift the float or raise it by hand, the pump works.
>
> Since and I am no electrician, any ideas where to look for the problem?
>
> Rob Abbott
> AZURA
> C&C 32 - #277
> Halifax, N.S.
> Thanks to all of the subscribers that contributed to the list to help with
> the costs involved.  If you want to show your support to the list - use
> PayPal to send contribution --   https://www.paypal.me/stumurray  Thanks
> - Stu
Thanks to all of the subscribers that contributed to the list to help with the 
costs involved.  If you want to show your support to the list - use PayPal to 
send contribution --   https://www.paypal.me/stumurray  Thanks - Stu

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