Assemble The Wire Guide (Ec-S); Plastic Liner - EWM MTR242W Operating Instructions Manual

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5.6

Assemble the wire guide (EC-S)

Use the correct wire guide from spool to molten pool!
The wire guide has to be adjusted to the wire electrode type and diameter in order to achieve good weld-
ing results!
• Equip the wire feeder according to wire electrode type and diameter!
• Refer to the manufacturer instructions for the right wire feed unit equipment. Refer to Annex 1 in these
operating instructions for the right EWM machine equipment > see 10 chapter.
• Use a steel liner inside the torch hose package to guide hard, unalloyed wire electrodes (steel)!
• Use a plastic liner inside the torch hose package to guide soft or alloyed wire electrodes!
5.6.1

Plastic liner

Always make sure the hose package is straight when replacing the wire guide.
099-500073-EW501
22.02.2023
Description 0
Gas nozzle
Contact tip
Contact tip holder
Welding torch neck
Crown nut
Centring sleeve
old spiral guide
Euro central connection
new spiral guide
Capillary tube
Figure 5-23
Design and function
Assemble the wire guide (EC-S)
31