Weld Parameter Chart For 115 Vac Model - Hobart Welding Products Handler 135 Technical Manual

4-2. Weld Parameter Chart For 115 VAC Model

Settings are approximate.
using proper technique,
Material
Being
Welded
Steel
Stainless
Steel
Aluminum
Match feedroll
Adjust tension
**Aluminum
TM-944 Page 14
Welding
Adjust as required.
joint preparation,
ype,
Wire
T
and
Polarity Setting
Flux Core
E71T 1
−1
(DCEN)
Solid Wire
ER70S−6
(DCEP)
Solid Wire
ER70S−6
(DCEP)
Stainless
Steel
(DCEP)
Aluminum**
(DCEP)
groove to diameter
Set Tension Knob Setting
per instructions
wire is relatively soft so feedability
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Guide
Thicker materials can be welded
and multiple passes.
Suggested
Shielding Gas
cfh Flow Rate
20−30
No Shielding Gas Required
Good for Windy or
Outdoor Applications
C25 Gas
Mixture
75% Argon / 25% CO2
Produces less Spatter
Better Appearance
100% CO2
T
ri−Mix
90% He/7.5% Ar/2.5% CO2
100% Argon**
of wire being used.
to 3 at Start.
in the manual.
is not as good. Make sure that hub tension
Diameter
of
Wire
Being Used
.030" (0.8 mm)
.035" (0.9 mm)
.024" (0.6 mm)
.030" (0.8 mm)
.024" (0.6 mm)
.030" (0.8 mm)
.024" (0.6 mm)
.030" (0.8 mm)
.030" (0.8 mm)
CAUTION!
Do not change V oltage Switch
Knob position while welding.
is not too tight and
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