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SYNERGIC PROGRAMS LIST
In “Synergic ON” and “pulsed” Mode use the Material Key - 6.2.2 - to enter the synergic programs list.
PROTECTION GASES GUIDE
Contact the technical service of your gas supplier to know the percentages of the different
gases which are the most suitable to your application.
WELDING HINTS AND MAINTENANCE
• Always weld clean, dry and well prepared material.
• Hold gun at a 45° angle to the workpiece with nozzle about 5 mm from the surface.
• Move the gun smoothly and steadily as you weld.
• Avoid welding in very drafty areas. A weak pitted and porous weld will result due to air blowing away
the protective welding gas.
• Keep wire and wire liner clean. Do not use rusty wire.
• Sharp bends or kinks on the welding cable should be avoided.
• Always try to avoid getting particles of metal inside the machine since they could cause short circuits.
• If available, use compressed air to periodically clean the hose liner when changing wire spools
IMPORTANT: Disconnect from power source when carrying out this operation.
• Using low pressure air (3/5 Bar=20-30 PSI), occasionally blow the dust from the inside of the welder. This keeps
the machine running cooler. Note: do not blow air over the printed circuit board and electronic components.
• The wire feed roller will eventually wear during normal use. With the correct tension the pressure
roller must feed the wire without slipping. If the pressure roller and the wire feed roller make contact
(when the wire is in place between them), the wire feed roller must be replaced.
• Check all cables periodically. They must be in good condition and not cracked.
Synergic ON
N Material Gas Diameter
01 Fe CO2 0.6
02 Fe CO2 0.8
03 Fe CO2 1.0
04 Fe ArCO2 0.6
05 Fe ArCO2 0.8
06 Fe
ArCO2 1.0
07 CrNi ArCO2 0.8
08 CrNi ArCO2 1.0
09 Al Ar 0.8
10 Al Ar 1.0
11 CuSi Ar 0.8
12 CuSi Ar 1.0
13 MSIP1 ArCO2 0.6
Pulsed
20 AlMg Ar 0.8 Normal
21 AlMg Ar 1.0 Normal
22 AlMg Ar 1.2 Normal
23 AlMg Ar 1.0 Low Energy
(to close gap or very thin gauges)
24 AlSi Ar 0.8 Normal
25 AlSi Ar 1.0 Normal
26 AlSi Ar 1.2 Normal
27 Fe ArCO2 0.8 Normal
28 Fe ArCO2 1.0 Normal
29 CrNi ArCO2 0.8 Normal
30 CrNi ArCO2 1.0 Normal
31 CrNi C2-98%Ar-2% CO2 0.8 Normal
32 CrNi C2-98%Ar-2% CO2 1.0 Normal
METAL
Mild steel
Mild steel - Pulsed Mode
Aluminium
Stainless steel
Copper, Nickel and
Alloys
GAS
CO2
Argon + CO2
Argon + CO2 + Oxygen
98%Argon + 2% CO2 (C2)
Argon
Argon + Helium
98%Argon + 2% CO2 (C2)
80% Argon + 20% CO2
Argon + CO2 + Oxygen
Argon + Oxygen
Argon
Argon + Helium
NOTE
High Penetration
Argon controls spatters
Oxygen improves arc stability
Recommended.
Arc stability, good fusion and minimum spatter.
Higher heat input suitable for heavy sections.
Minimum porosity.
Recommended.
Arc stability.
Minimum spatter.
Suitable for light gauges because of low flowability
of the weld pool.
Higher heat input suitable for heavy sections.
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