Tweco 200 ACDC Arcmaster(April2006) - Manual (Page 28)

ARCMASTER 200 AC/DC
4-2 April 13, 2006
3. Positive Terminal: Welding current flows from the
Power Source via heavy duty Dinse type terminal. It
is essential, however, that the male plug is inserted
and turned securely to achieve a sound electrical
connection.
4. Negative Terminal: Welding current flows from the
Power Source via heavy duty Dinse type terminal. It
is essential, however, that the male plug is inserted
and turned securely to achieve a sound electrical
connection.
CAUTION
Loose welding terminal connections can cause
overheating and result in the male plug being
fused in the bayonet terminal.
5. Gas Outlet: Torch / Gas Terminal is an all-in-one design
of the Gas Outlet and the Negative Terminal. Gas Outlet
is a BSP-3/8 inch male gas fitting.
6. ON/OFF Switch: This switch connects the Primary
supply voltage to the inverter when in the ON position.
This enables the Power Supply.
!
WARNING
When the welder is connected to the Primary
supply voltage, the internal electrical
components may be at 240V potential with
respect to earth.
7. Input Cable: The input cable connects the Primary
supply voltage to the equipment.
8 . Gas Inlet: The Gas Inlet is a BSP-3/8 inch male gas
fitting.