How To Test Battery Isolator. The voltage drop could also be downstream of the battery toward the fuse panel. BI-DIRECTIONAL ISOLATOR RELAY DELAY ProductDescription The BIRD BI-DIRECTIONAL ISOLATOR RELAY DELAY performs two important functions.
To test operation of the Separator. The vans alternator is designed to keep a float charge 138V on a starter battery as well as provide enough power to keep all. Check wiring between isolator and battery and again at the battery to see where you are loosing voltage.
BI-DIRECTIONAL ISOLATOR RELAY DELAY ProductDescription The BIRD BI-DIRECTIONAL ISOLATOR RELAY DELAY performs two important functions.
Not just simply voltage dependent 3. Terminal A should read 148 to 152 volts. This is not an ideal way to fully charge. However the size of your batteries the size of the alternator and the speed you are driving will greatly affect the overall speed at which everything is charged.
