Campervan split charging a helpful ilrated guide vanlife deep red self build motorhome electrics landroverweb com ing basic charge system and relay 12v electrical installation wiring ek 1707 light diagram trailer battery isolator circuit b8454c 12 volt library national luna charger kit nt 1397 on ford transit connect alternator campervan split charging a helpful ilrated guide vanlife deep.
Split charge relay kit wiring diagram.
One should go in between the lead that goes from the starter battery to the split charge relay and one between the split charge.
With the screws provided attach fuse box 1 and fuse box 2 as close to the main starter.
30amp s type 12v tec3m self switching dual charge relay towing.
Most kits will also come with the instructions so you should already have a ruff idea on what needs to be done.
You will have some spares plus a couple of 10mm.
Split charge relay wiring diagram wiring diagram is a simplified pleasing pictorial representation of an electrical circuit it shows the components of the circuit as simplified shapes and the capacity and signal associates between the devices.
This is how you can install your split charge relay.
Fitting the kit remove the negative earth battery terminal from the main starting battery make sure it s tucked down the side of the battery out of the way.
As your split charge relay kit is now connected to you main battery this will now allow the to alternator charge your leisure battery as well.
Please look at the diagram on page 1 to see which terminal that you need to use on each lead.
A typical campervan split charging system has a device that connects the battery used to start the engine to the leisure battery when the engine is running.
If your bongo has twin batteries factory fitted then please contact me as extra work will need to be completed prior to fitting the kit.
Basic wiring diagram for voltage sense system 2 1 3.
Basic wiring diagram for split charge relay system 8mm page 1 6mm 6mm alternator 87 30 85 86 ignition warning light feed to d or l terminal on alternator.
A super simple wiring diagram on how a split charge device directs power towards the leisure battery one it has been engaged.
Fit the 2 fuses in the fuse holders.