Favorite Bilge Pump Switch And Alarm Wiring

Hoses sold with a corrugated interior can reduce water output by as much as 30 percent.

Bilge pump switch and alarm wiring. It includes guidelines and diagrams for different varieties of wiring strategies as well as other things like lights home windows etc. A bilge pump alarm may help save your sailboat as well as you if you re aboard offshore. Types of bilge alarms.

You ll hear the alarm every time the pump runs including the pumping of normal water from the stuffing box condensation and rainwater. For the bilge auto switch to work it should have power to it at all times even if the battery switch is turned off if you have a. In most cases use an on off switch.

Mount the float switch. Fasten the bilge pump with brackets or use epoxy to attach bolts to the bilge bottom which then serve as mounting studs. Rule bilge switch wiring diagram manual e books rule automatic bilge pump wiring diagram.

The guide includes a lot of useful tips for different. Typically the alarm float is installed in an area above 1 2 the activation level on the float for the bilge pump. Wiring diagram contains many comprehensive illustrations that present the relationship of assorted items.

Connect the pump to the discharge using a hose with a smooth interior. Switch turns bilge pump on when water level reaches 2 turns pump off when water level reaches 3 4 float switch with fully integrated impact resistant cover protects against debris and jamming at the desired level for the alarm to activate. At the low end a do it yourselfer can buy an inexpensive loud 12 volt alarm at radio shack and wire it directly into the bilge pump system so that each time the float switch turns on power goes to both the pump and the alarm.

There are two paths through it one direct bipassing the float and one in series with the float switch series means and both the auto switch and the float switch must be closed for the pump to activate. Bilge auto float switch wiring bilge wire is most likely a brown color wire with a yellow trace on it. Jul 16 i am having trouble wiring a johnson 3 wire electronic float switch to a 3 way switch with manual off and automatic bilge pump operation may 31 re.