Pressure switches are used on water pumps for the accurate control of the pump as it produces pressurized water. However with the pressure switch the pump can be adjusted to turn on and off at predetermined settings to control the pump and subsequent pressure.

Ch 0588 Rv Water System Diagram Wiring Diagram
Caravan water pump wiring diagram. In my caravan the entire 12v supply is controlled by one switch and theres a further switch with a tap pictogram. I camp a lot and i tend to camp in remote areas that do not have facilities such as water electric or bathrooms available. Assuming your caravan has a charged battery and all the appropriate fuses are intact the power to run a water pumps motor is usually activated at the 12v control panel. Without the use of the switch the water pump would always be on or off. There is no detailed wiring diagram in the handbook and the factory is in sixes and sevens at the moment so this information is not available. Power to the pump.
I have a new pump fitted. When i am not actually camping i like to spend time building toys for campingwhen i am camping water is very importa. Diy 12 volt on demand water pump system. The wiring for the 12v microswitch tap in very easy to connect and. By any chance would you or anybody have a wiring diagram for the sprite sp tourer. My water pump fuse keeps blowing every third day or so.
In this short video i cover how to wire up a 12v micro switch tap and 12v submersible water pump with links below for the items.