Operation Manual

9
A5 TIG Orbital System 75© Kemppi Oy 2016 1615
OPERATING MANUAL
2. INSTALLATION
2.1 Connecting the weld head
6
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A
B
C
All connections are located on the controller unit:
A. Connect the weld head’s control cable to the
connector marked with the weld head symbol.
B. Connect the weld head’s gas hose to the Gas Out
connector.
C. Connect the hose from gas cylinder to the Gas In
connector
6
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ED
FG
D. Connect the weld head current cables to the
positive (red) and negative (black) connector.
E. Connect the power source current cables to the
positive (red) and negative (black) connectors.
F. Connect the power source remote control cable
to the connector marked with the power source
symbol.
G. Connect the IEC mains cable to the IEC connector.
The weld head contains cooling hoses for applications
where water cooling is used. The water cooler must be
included in the power source or it must be external. Without
water cooling, the weld head duty cycle may become
slightly smaller compared to water cooling. The weld head
is protected against over-heating.