MinarcMig™ Adaptive 180
1
© Kemppi Oy 0640
9. Press the welding gun trigger and wait for the wire to come out.
10.Close the reel housing cover.
CAUTION! When driving the wire in to the gun, do not point the gun
at yourself or others or put, for example, your hand in front of the tip,
because the cut wire end is extremely sharp. Also, do not put your fingers
near the feed rolls, because they might get squeezed between the rolls.
3.4.3. reversing polarity
Some filler wires are recommended to be welded with the gun in the –pole,
so the polarity should be reversed. Check the recommended polarity from the
filler wire package.
Figure 3.4. Reversing polarity
1. Disconnect the machine from the mains.
2. Bend the rubber cover of the earthing cable’s pole in such way that the
cable can be disconnected.
3. Remove poles’ tightening nuts and washers. Note the correct order of the
washers!
4. Interchange the cables.
5. Install the washers in place and close the tightening nuts to spanner
tightness.
6. Put the rubber cover of the earthing cable’s pole firmly in place. The
rubber cover must always protect the earthing cable’s pole.
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