With a manual bilge switch our recommended way the float switch is always connected straight to the battery via a fuse. At that point it has a float switch and will only run if water fills up in the bilge.
Creatorele Dc 12v 24v 32v Automatic Boat Bilge Pump Float Switch Bilge Switches Flow Sensor For Automatic Electric Water Pump
How to hook up a bilge pump float switch. Manual auto bilge switch a manual auto bilge switch is an a b switch with a center off position. Hi all im installing a new automatic bilge pump in my 1999 sslxi. Connect one on one with 0. Question about bilge pump functionality. Seems the float is not working as i checked it for continuity but i jumped through the plug that the float connects to and still not working. Use butt connectors and heat shrink.
It cannot be turned off by the helm bilge switch. A 3500 gph pump will draw 15 amps typically necessitating 10 gauge or maybe even 8 gauge wire. Having no moving parts or float switches that can easily be damaged the bg one will automatically turn off the bilge. Am i correctthe bilge pump needs to be turned on powered by the rocker switch on the dash. Replace the current bilge pump manual switch with a three way switch. The pump also has 3 wires.
The bg one was developed in collaboration with the marine industry needing a reliable long lasting bilge pump switch. The boat had three wires. Run the wires up and secure them so that they do not sag into the bilge water. The previous auto feature didnt work so i bought a new pump. Consult the abyc wire size table to determine the appropriate wire for your pump and length of wire run. Black brown and brown with a red stripe.
My last boat had a rocker switch on the dash if you. 2 fasten the bilge pump with brackets or use epoxy to attach bolts to the bilge bottom which then serve as mounting studs. I just wired it up but the new pumps auto feature isnt working either. Crimp on step down butt connectors will assure a good. Mount the bilge pump securely in the bilge. Now believe that i understand what was happening as i think the toggle switch for on for the bilge pump was back feeding power to that pin.
Incorrect positioning of a bilge pump can lead to the pump running without picking up any water and therefore draining your battery possibly resulting in the boat sinking. But still the bilge pump is not working. Also verified that there was 12v coming into the plug that connects to float. The bg one smart bilge pump switch with oil and fuel detector integrates with the bilge pump system to selectively pump out water and not oil or fuel preventing the vessel from accumulating water and aiding in the prevention of costly oil or fuel spills. It is essential to get the pump wiring out of the bilge as quickly as possible. Dont skimp on wire size.
Unrestrained bilge pumps can fall over intake air and become damaged. Run the wiring from the float switch to the current manual bilge pump control switch. Try to run the wiring in an area where it is out of the way for example through the bilge but avoid running it through an area where it will be continuously wet. Surprisingly i found both pins had 12v to ground. For this reason it is.
Gallery of How To Hook Up A Bilge Pump Float Switch
