Quote:
Originally Posted by DownTheRoadWeGo
After further study. What I need to find is the Isolator Relay. The isolator relay is attached to both the chassis battery and the house battery. The BIRD tells it to either connect the two batteries together or not according to where the high voltage is coming from. But this isolator is not doing that it is connected all the time. So does anyone know where this Solinode is? It should be in the front somewhere because that is where the smell came from.
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I don't think plant 750 uses a battery isolator. The bi-directional isolator relay delay would take its place. Generally a isolator relay disconnects the tow vehicles battery from the trailer to prevent the trailer from drawing enough power to prevent the tow vehicle from starting. The BIRD and trombetta control unit allow for the coach's alternator to charge the house batteries and the converter to charge the chassis batteries. It also allows both battery banks to be connected by the emergency start switch.
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