WeldCorp MIG 100, Руководство по эксплуатации для владельца

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Page 7
OPERATION-
Key Points to feeding the welding wire
Ensure that you choose the correct wire size groove on the wire feed roller
It is critical that you choose the right size wire feed roller size. Using the incorrect wire feed
roller size will result in issues such as the wire not feeding correctly or irregular welding due
to incorrect wire speed. You can change this roller by removing the two screws on the wire
feed roller bracket and followed by the wire feed roller. You will see that on either side of the
wire feed roller there is a 0.8 mm or 0.9 mm marking stamped into the roller. Always ensure
that the welding wire size matches the wire feed roller size.
Always ensure that you have enough tension on the wire feed roller
It is critical that you ensure that there is sufficient tension on the wire feed roller at all times.
If there is insufficient tension between the wire feed roller and the wire tension bearing then
you will experience issues such as the wire not feeding correctly or irregular welding due to
incorrect wire speed. You can adjust the tension of the wire by tightening or loosening the
plastic tension screw as shown below.