Migatronic AUTOMIG 223i, Инструкция по эксплуатации

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15
Warning
Connection to generators can damage the welding
machine.
When connected to a welding machine, generators
can produce large voltage pulses, which can damage
the welding machine. Use only frequency and voltage
stable generators of the asynchronous type.
Defects on the welding machine arising due to
connection of a generator are not included in the
guarantee.
Lift instructions
The lifting points at the sack barrow can be used for
lifting with a crane (figure 1).
The trolley with 4 wheels can only be lifted manually
by lifting it in the handle (figure 2).
The machine must not be lifted with mounted gas
bottle!
Important!
In order to avoid damage to plugs
and cables, good electric contact is
required when connecting the work
return cable and welding torch to
the machine.
Connection of shielding gas
The shielding gas hose is fitted to the back panel of
the power source (3) and is connected to a gas supply
with a pressure reduction to max. 6 bar. One gas
cylinder can be mounted on the bottle carrier on the
back of a trolley if any.
Connection of torch for MIG/MAG welding
The welding hose assembly is pushed into the central
connector coupling (4) and the nut (5) is tightened by
hand. The return lead is connected to the negative
pole (6).
Connection of torch 1 (7) and torch 2 (8) for
MIG/MAG-welding (AUTOMIG 223i DUO)
The welding hose assembly is pushed into the central
connector coupling (7 and 8), and the nut (5) is
tightened by hand. The reverser (9) is used for change
between welding torch 1 and 2.
The return lead is connected to the negative pole (10).
Torch adjustment (Dialog torch)
The current size can be adjusted both from the
machine and the welding torch if a welding hose with
dialog torch is in use. This function cannot be
disconnected. The torch adjustment is passive without
Dialog torch.
Inching
The function is used for wire inching e.g. after change
of wire. Wire inching starts by pressing the green key
pad and simultaneously triggering the torch trigger.
Wire inching continues even though the green key pad
has been released. It does not stop until the torch
trigger has been released again.
Adjustment of wire brake
The wire brake must ensure that the wire reel brakes
sufficiently quickly when welding stops. The required
brake force is depending on the weight of the wire reel
and the maximum wire feed speed. A brake torque of
1.5-2.0 Nm will be satisfactory for most applications.
Adjustment:
-
Dismount the control
knob by placing a thin
screw driver behind the
knob and thereafter pull
it out
-
Adjust the wire brake by
fastening or loosening
the self-locking nut on
the axle of the wire hub
- Remount the knob by
pressing it back into the
groove.