Outback Power Systems FX 2024 T Welding System User Manual


 
27
MOBILE FX INFORMATION
When a Mobile system has the option of using either an onboard generator or the utility grid or shore
power (see next diagram) as their AC input:
Both the AC “Hot” and AC “Neutral” lines must be connected to the appropriate source.
A connection can be made using a double-pole, double-throw switch (currently unavailable from
OutBack, but available from electrical component suppliers) which has one connection each for AC
hot and AC neutral.
This switch must be rated to handle the system’s maximum AC voltage and AC current.
The Mobile FX’s AC input consists of a Hot (H), Neutral (N) and Neu/Ground Bond (G). The Mobile FX
has an internal “Ground-Switching Contact” that will close when it connects to an AC input.
SHORE
h n g
h n g
GEN
Double-Pole
Double-Throw
Switch
Mobile FX
h
n
g
AC INPUT
Ground-Switching
Contact