ESAB Cigweld EasyWeld 160, Operating Manual

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EasyWeld / HandyWeld 160
OPERATION 4-4 0-5617
8. MIG Gun Polarity Lead
The polarity lead is used to connect the MIG Gun to the appropriate positive or negative output terminal (allowing
polarity reversal for different welding applications). The polarity lead should be connected in to the positive
welding terminal (+) when using solid steel, stainless steel or aluminium MIG wire. When using gasless wire,
the polarity lead is connected to the negative welding terminal (-). If in doubt, consult the manufacturer of
the electrode wire for the correct polarity. It is essential, 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 Dinse terminal.
9. Positive Welding Output Terminal
The positive welding terminal is used to connect the welding output of the power source to the appropriate
welding accessory such as the MIG Gun (via the MIG Gun polarity lead), electrode holder lead or work lead.
Positive welding current flows from the power source via this Dinse terminal. It is essential, 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 Dinse terminal.
10. Negative Welding Output Terminal
The negative welding terminal is used to connect the welding output of the power source to the work lead. Most
General Purpose electrodes are connected with work lead to negative. Consult the electrode manufacturer’s
information for the correct polarity.
Welding current flows from the workpiece via this Dinse type terminal to the power source. It is essential,
that the male dinse type plug is inserted and turned securely to achieve a sound electrical connection. Do not
over tighten.
!!
CAUTION
Loose welding terminal connections can cause overheating and result in the male plug being fused in the Dinse terminal.
11. Gas Inlet (MIG mode only)
Note the Optional Argon Mini- Regulator and Gas Hose Kit W4013010 is required in order to use Gas Shielded
Solid MIG Welding Wires.
The Gas Inlet connection is a barb type inlet fitting located on the rear of the machine which is used to supply
the appropriate MIG welding gas to the unit. Refer to section 5.09 for MIG set up details.
!!
WARNING
Only Inert Shielding Gases specifically designed for welding applications should be used.
12. Fan
The Fan is turned ON/OFF by the Power Switch on the rear panel of the machine.
13. On/Off Switch
This switch is used to turn the unit ON/OFF. When this switch is turned ON the Power Indicator on the front
panel will illuminate.
NOTE
If the Power Source is repeatedly switched On then Off rapidly or the supply to the power source is turned On and Off
rapidly it may not turn On due to inbuilt protective devices acting. If this occurs leave the Power Source On/Off switch
turned to the Off position for several minutes to allow for the protective devices to reset.