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Three-function Welding Machine
Assembling the welding shield
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2
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23. Device power indicator
24. Thermal protection indicator.
25. Ammeter
Welding machine connection dia-
gram
Welding with solid wire (fig. 1)
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Welding with flux-cored wire (Figure 2)
–
For all types of work performed during pe-
riodic maintenance (adjustment, cleaning,
replacement of consumables, etc.);
–
For malfunctions resulting from violation
of the requirements and rules of operation
established by the product passport.
–
For external and internal pollution, scratch-
es, cracks, damage that occurred during
operation or transportation.
Welding with an electrode (Figure 3)
Preparing for MIG / MAG Welding
Select the required type of welding using the
button 19. Also, use the switch 3 to set the
welding current on / off mode (2T - welding is
carried out with the torch trigger pressed, 4T -
the first press of the torch trigger - the start of
welding, the second press - the end of weld-
ing).
The VRD function is responsible for lowering
the open-circuit voltage of the source to 12-24
volts safe for humans, i.e. voltage drops when
the machine is turned on, but no welding is
performed. As soon as the welding process
starts, the VRD restores the operating voltage
parameters.
The VRD option is relevant in such cases:
The device is operated in conditions of high
air humidity; high requirements for safety at
the facility; use of welding equipment in small
areas.
Burner
The MIG / MAG welding torch consists of a
base, a connecting cable and a handle. The
base connects the welding torch and wire
feeder. Connection cable:
A nylon-covered liner is placed in the center of
the hollow cable. The inner part of the channel
is for wire feeding. The free space between
the duct and the hollow cable is used to sup-
ply the shielding gas, while the hollow cable
itself is used to supply the current.
ATTENTION! Before assembling and disas-
sembling the burner or before replacing com-
ponents, disconnect the power supply.
Coil installation
Select the required wire according to the
welding procedure. The wire diameter must
match the drive roll, wire liner and contact tip.
Open the side cover of the machine to insert
the wire spool. Unscrew the reel seat adjust-
ing screw, put the spool on the reel seat and
fix it with the same screw. The end of the wire
should be under the drum, opposite the wire
feeder. Use the adjusting screw to adjust the
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