When hunting for the , you must know your specific part number. Common CDVR modules include:
Use the manual’s wiring schematic to check continuity from the CDVR back to the generator terminal block. Loose wires in the terminal strip are a common source of "phantom" CDVR faults. caterpillar cdvr manual pdf
: Includes ten protection functions, such as overvoltage, undervoltage, and over-excitation monitoring. When hunting for the , you must know