Join Date: Sep 2003
Location: Auckland New Zealand
Thanked 34 Times in 31 Posts
Rep Power: 13
SD has got it, if you connect the red and either of the blacks to juice the pump will run.
What you need to do now is wire one to a switch marked "Manual" and the other via the float switch to a switch marked "Auto". When you leave the boat with the float switch keeping an eye, you switch on the Auto. If you want to manually pump whatever is in the bilge, switch on the Manual.
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