Generator Use - Migatronic FOCUS MIG2 300 Betriebsanleitung

Important: stretch out welding hose, earth cable and
interconnecting cable, as necessary, as shown in the
figure to avoid affecting the welding performance and at
worst destructing the welding machine.
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.

Generator use

This welding machine can be used at all mains supplies
providing sine-shaped current and voltage and not
exceeding the approved voltage tolerances stated in the
technical data. Motorised generators observing the above
can be used as mains supply. Consult your supplier of
generator prior to connecting your welding machine.
MIGATRONIC recommends use of a generator with
electronic regulator and supply of minimum 1.5 x the
maximum kVA consumption of the welding machine. The
guarantee does not cover damage caused by incorrect or
poor mains supply.
Lift instructions
The FOCUS MIG
with a crane but only manually using the handle
Lifting hooks can be used at FOCUS MIG
trolley for lift with a crane.
The machine must not be lifted with mounted
gas bottle!
Fastening the torch holder
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.
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).
Torch adjustment (Dialog torch)
The wire feed speed can be adjusted both from
the machine and the welding torch if a welding
hose with dialog torch is in use. The torch
adjustment is passive without Dialog torch.
17
2
300 trolley cannot be lifted
2
400