Issue:
Connection point for the 4 pin P9
Product Line:
GT250, GT500MVX, GT500-480, GT100-208
Enviornment :
3phase utility scale troubleshooting
Resolution:
The P9 4pin plug is the common(GND) connection of the CCU. The wire connected to P9 goes all the way to the GND bus bar TB2 in the AC compartment. This connection is installed by the factory and it is routed through and uses tie wraps. If the 4 pin connection is unplugged, all that is needed is to plug it back in.
Connection point for the 4 pin P9
Product Line:
GT250, GT500MVX, GT500-480, GT100-208
Enviornment :
3phase utility scale troubleshooting
Resolution:
The P9 4pin plug is the common(GND) connection of the CCU. The wire connected to P9 goes all the way to the GND bus bar TB2 in the AC compartment. This connection is installed by the factory and it is routed through and uses tie wraps. If the 4 pin connection is unplugged, all that is needed is to plug it back in.
Released for: Schneider Electric USA
