Weldforce 210
MST
& 250
MST
© Weldclass 2020 | E.&O.E.
33
7.1.4
Gas MIG Welding Setup
NOTE:
Gas MIG welding will require a gas cylinder. (Argon mix or CO2)
1.
Connect the earth cable quick connector to the negative welding power output socket.
2.
Connect the earth clamp to the work piece. Contact with the work piece must be firm contact
with clean, bare metal, with no corrosion, paint or scale at the contact point.
3.
Connect the MIG Torch Polarity Change Tail to the Positive Dinse Socket (210MST) or Positive
Torch Terminal (260MST).
Note:
if this connection is not made, there will be no electrical connection to the welding torch!
4.
Connect the gas regulator to a gas cylinder (not included with machine) and connect the gas hose
from the regulator to the gas inlet connection on the rear of the machine. Ensure all hose
connections are tight and clamped with the hose clamps provided.
5.
Open gas cylinder valve and adjust regulator. Press Trigger on the welding torch to initiate flow of
gas through the welding torch. Flow should be between 10-25L/min depending on application.
Weldforce 210MST
Figure 21
Weldforce 250MST
Summary of Contents for WC-210MST
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Page 44: ...44 Weldclass 2020 E O E 8 6 Primary Schematic Circuit Diagram Weldforce 210MST Figure 27...
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Page 50: ...50 Weldclass 2020 E O E Figure 34 Figure 35 Figure 36 Figure 37...
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