GYS Easymig 130 Manual Del Usuario página 21

SYMPTOMS
The wire jams (after the
rollers)
The welding bead is
porous
Very important flashing
particules.
No gas flow at the end of
the torch.
EASYMIG 130 / 140 / 150
POSSIBLE CAUSES
Guide wire sheath crushed.
Wire jammed in the torch
No capillary tube.
Wire speed too fast
The gas flow rate is not sufficient.
Gas bottle empty.
Gas quality unsatisfactory.
Air flow or wind influence.
Gas nozzle dirty.
Poor quality wire.
Surface to weld in bad condtion. (rust,
etc...)
Arc voltage too low or too high.
Bad earth connection.
Insufficient gas flow.
Bad gas connection.
REMEDIES
Check the sheath and torch body.
Clean or replace.
Check the presence of capillary tube.
Reduce the wire speed
Adjust flow range 15 to 20 L / min.
Clean the working metal.
Replace it.
Replace it.
Prevent drafts, protect welding area.
Clean or replace the gas nozzle.
Use suitable WIRE for MIG-MAG welding.
Clean the metal before welding.
See welding settings.
Adjust the earth cable for a better connec-
tion.
Adjust the gas flow.
Check the gas connection at the welding
machine. Check the gas regulator and the
solenoid valves.
EN
21