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PATON
MultiPRO
DC MMA/TIG/MIG/MAG
welding/metal active gas welding (MIG/MAG). Other use of the machine is considered undue. The manufacturer is not responsible for
damage cause by undue use of the machine. Intended use of the machine implies adherence to instructions of this operating manual.
INSTALLATION REQUIREMENTS
The machine must be placed so as to ensure free inlet and outlet of cooling air through vent holes on the front and the rear panels. Take
care that metal dust (for example, during emery grinding) does drawn directly into the machine by the cooling fan.
POWER CONNECTION
The standard welding machine is rated for:
1.
Mains voltage is 220V (-27% +18%)
–
for MultiPRO-250 model;
2.
Three-phase mains voltage is 3x380V or 3x400V (for MultiPRO-270 and MultiPRO-350-15-4-400V models), three wires are
dedicated for this. Safety rules when working with welding equipment require grounding of the unit housing. There are
two ways to do this: 1) by using the fourth wire in the mains yellow-green cable (international marking standard); 2) by
using a bolted terminal on the rear wall of the unit (a stricter grounding standard, used in the CIS countries).
Caution!
When the unit is connected to a mains voltage higher than 270V (for MultiPRO-250) or 450V (for MultiPRO-270/350-15-4-400V
models), all manufacturer's warranty obligations become invalid! The manufacturer's warranty obligations also become invalid in cas e
of an erroneous connection of the mains phase to the source ground.
The mains connector, the cross-sections of the mains cables, as well as the mains fuses need to be selected based on the unit technical
data.
SELECTING THE DEVICE MENU LANGUAGE
To select/change the menu language of the device, hold down button
3
and turn on the device. After that, the language selection menu
will be displayed on the screen. You can select the desired language using the buttons
2
. 2 seconds after selection, the machine will
continue working in the corresponding language.
Used MMA
electrode
Set current value for
MMA and TIG
Wire cross-section
diameter for MIG/MAG
Cross-section of each core of
the mains wire, sq. mm
Max. wire
length, m
1x220V
–
MultiPRO-250
Ø
2 mm
not more than 80А
not more than
Ø0.6 mm
1
75
1.5
115
2
155
2.5
195
4
310
Ø
3 mm
not more than 120А
not more than
Ø0.8 mm
1.5
75
2
105
2.5
130
4
205
6
310
Ø
4 mm
not more than 160А
not more than
Ø1.0 mm
2
75
2.5
95
4
155
6
230
Ø
5 mm
not more than 200А
2.5
75
4
125
6
185
Ø
5 mm
Ø6 mm fusible
up to 250 A
not more than
Ø
1.2 mm
2.5
60
4
100
6
150
