Stel TIG 303, Instruction Manual

Page: 35 / 36

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THREE-PHASE CONNECTION
To connect the generator to a standard three-phase socket, follow the diagram below:
SINGLE PHASE CONNECTION (boost power source)
This unit can be connected to the 230V single-phase network without having to open it to redo connections. To do
this, follow the diagram below:
INPUT POWER
CABLE CE COLOUR CSA COLOUR CONNECTION
L1 black Black To 3-phase plug
L2 grey white To 3-phase plug
L3 brown red To 3-phase plug
GND/PE Green/yellow green To earth/gnd
INPUT POWER
CABLE CE COLOUR CSA COLOUR CONNECTION
L1 black Black To 1-phase plug
L2 grey white To 1-phase plug
L3 brown red Not connected
Isolated.
GND/PE Green/yellow green To earth/gnd