Thermal Arc C/W VFE 4C HS III, Operation Manual

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A16. Wirefeeder Control Socket inlet This male 7 pin receptacle is used to connect a
Wirefeeder from the welding power source circuitly.
A17. Gas inlet The Gas Inlet connections, a quick fit connector supplied via the gas
hose from the interconnecting lead.
A18. Interconnecting lead Clamp WFU
A19. Interconnecting lead Clamp Power Source
A20. Interconnecting lead inlet WFU
A21. Water Cooled Interconnecting Lead
A22. Interconnecting lead outlet Power Source
A23. Thermal Overload Indicator An indicator to inform the operator if the power
source overheats.
A26. Quick Fit water outlet Connector Female (red) outlet Quick fit connections for
water return from a water cooled MIG torch
A27. Quick Fit water outlet Connector Female (blue) outlet Quick fit connections for
water outlet for a water cooled MIG torch
A30. Water Cooling Unit Circulates and supplies water for the water cooled Mig Torch.
See section ? for further details.
A31. Water Cooling Unit Filler Cap Remove to fill water cooling tank.
A32. Quick Fit water outlet Connector Female (red) outlet Quick fit connections for
water return from the WFU via the Interconnecting lead.
A33. Quick Fit water outlet Connector Female (blue) outlet Quick fit connections for
water supply to the WFU via the Interconnecting lead.
WARNING
Loose welding terminal connections can cause overheating and result in the male plug
being fused in the bayonet terminal.
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