Split Charge Relay Wiring Diagram

Fit a fuse to one of these cables rated.

Split charge relay wiring diagram.

Basic wiring diagram for voltage sense system 2 1 3. Fit the 2 fuses in the fuse holders. 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. Split charging relay smartcom voltage sensing the traditional method for split charging is to take a wire from the ignition to energise a relay when the engine is running.

A super simple wiring diagram on how a split charge device directs power towards the leisure battery one it has been engaged. The relay will then switch in the alternator feed to the leisure battery to let it charge just like the vehicle starter battery. 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 ignition feed d o r. This is how you can install your split charge relay.

Before starting the instillation the first thing you need to do is make a plan of where your. This system uses a heavy duty version of a simple make and break relay the coil of which is energised by a signal that is only 12v when the engine is running usually the charge signal wire from the alternator. Most kits will also come with the instructions so you should already have a ruff idea on what needs to be done. The split charge relay switch will on and allow currant to flow through to the leisure battery when the voltage rises above 13 2volts.

In this episode paul and chris connect up the new auxiliary battery fitted to the l200 to the main battery using a split charge. With the screws provided attach fuse box 1 and fuse box 2 as close to the main starter. Welcome to raptor s garage. One should go in between the lead that goes from the starter battery to the split charge relay and one between the split charge.