Fubag IRMIG 140 [6/28] O m perator s anual

5. orchT

The torch is composed by torch stand, connecting cable and handle.

Torch stand is the interface of torch and wire feeding device.

Connecting cable: covered by nylon pipe the liner is loaded in the center of coreless cable. The inner

part of liner is the passage for wire feeding. The space between liner and coreless cable is the

passage for shielded gas. Coreless cable is the passage for current.

There is a gooseneck installed in the handle of the torch. In the back part of the torch there is a

connecting with the coreless cable and in the front part is a shunt. The shielded gas distributes via

the shunt and forms well-proportioned air current in the nozzle, and then spurt out in a form of air

hanging. Set with a sensitive switch on the handle to control the welding current.

Must cut off the power before assemble/disassemble torch or replace the components.

The nozzle must be replaced in time on the condition that welding quality was influenced when it

burned to some extent. The distributor of torch must be replaced when it ruined.

The cable of torch must be replaced when it worn out.

Notice:

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Omperator's anual

--5

SWITCH HANDLE

GOOSENECK

SHUNT

CONTACT

TIP

RUBBER LAYER

CONTROL CABLE

CORELESS CABLE

NYLON PIPE

WIRE

SPRING PIPE

NOZZLE