I have finished. The first pic shows the black wires joining to telephone wire. This wire was the cheapest I could find in the length I needed. It has 5 insulated wires that are insulated together. I stripped and soldered the 4 wires keeping the color configuration on paper. This is needed to make sure the wires make it back to the pc board in the order needed. This wire follows my line from the basement ro/di to the display upstairs. I used about 80 feet. This wire also only sees 12 volt and very little amperage, just enough to power the relay coil.
This pic is of the float switches in the sump on the bracket. I did a water change to set it up. The lower switch powers the relay coil when it lowers. This is about 7 gallons of sump water. I lowered it as low as I could before the sump return pump sucks air. When the upper switch raises it cuts off the power to the relay coil and water stops flowing. The mechanical float is set to stop the water about 1/2 inch above the float switch. The wires are a bit misleading, the lower one is about 1/4 of an inch from the top float, and the big wire in between the mechanical float and the switches does not make contact with anything.
The last pic is of the box and solenoid valve. The wire going into the top of the box is that flat telephone wire mentioned earlier. There are two other wires that come in one is from a 12 volt converter and the other is a 120 volt wire. The 12 volt converter is to energize the relay coil, I did this because I like the idea of a weak 12 volt current in the tank, 120 volts from the house grid does not sound good.
