Wiring diagram for dual battery system with voltage sensitive relay isolator. It means that when the leisure batteries are charging by solar panels or an ac battery charger and it is above 132v the vsr will automatically engage which will then charge the crank battery.
Dual Battery Systems Explained Everything You Need To Know
Dual battery vsr wiring diagram. A typical 12v voltage sensitive relay vsr campervan wiring diagram. Vsrs are usually dual sensing. Wiring diagram will come with numerous easy to adhere to wiring diagram instructions. Connect the positive wire coming from the circuit breaker to the terminal on the vsr marked red. High current capacity automatic connectdisconnect and simple installation. 4 connect the positive ring terminal of the included long cable to the unmarked silver terminal of the vsr.
A vsr will connect the aux battery when charging voltage is sensed at the main battery. Dual battery isolator wiring diagram for integrator1 jpg in system dual battery isolator wiring diagram. Terminal of the starting battery be careful to keep the wiring away from any moving parts. Vsrs are popular for several good reasons. 2 3 connect the thin black earth wire from the vsr to the vehicle chassis or the starter batterys negative. Free fast secure shipping authorised.
These directions will be easy to comprehend and implement. Cut attach the insulated ring terminal to the black wire on the vsr. Having looked at several wiring diagrams for a cross section of. Narva bl voltage sensitive relay 12v vsr isolator a dual battery system. It is intended to help all the average person in developing a proper method.
Gallery of Dual Battery Vsr Wiring Diagram
