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PRESTOMIG 200MP
MULTIPROCESS POWER SOURCE
EN Instructions for operation and maintenance
Cat. nr. : 8695-8029
Rev : A
Date : 09/2013
www.saf-fro.com
Arc welding and plasma cutting may be dangerous for the operator and
persons close to the work area.
Read the operating manual.
3 - EN
EN
CONTENTS
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mm ..............................................................................12
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4 - EN
EN
1 -
1.1 -
is a manual welding set multifunction that enables:
solid and cored wires
1.2 -
1.3 -
PRIMARY
SECONDARY MMA
30 A – 200 A 5 A – 200 A
5 A – 200 A
105 A 95 A
120 A
130 A 130 A
130 A
200 A 200 A
500 x 280 x 420 mm
15 kg
Code letter IP Degrees of protection
2
≥ 12,5
mm
1
2
3
S
1.3.1 -
2 rollers
1.6 →
0.6 →
1.4 - INSTALLATION
1.4.1 - CONNECTIONS
to the wire used for welding.
5 - EN
EN
cylinder on the trolley and fasten the cylinder using the strap.
carriage unit.
20 cm of free space in front of and behind the machine for cooling
air to circulate.
1.4.2 -
power source.
welding.
2 - START-UP
2.1 - FRONT PANEL PRESENTATION
man machine interface is located on the front panel of the power
source:
1
2
4
3
5
6
7
1
4
2 5
3 6
7
2.2 -
5
.
7
to adjust parameters:
1
5
6
7
the maximum output capability of the unit, a branch circuit capable of
selected.
INITIAL SPEED: REDUCED / NORMAL
a soft start.
START-UP
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EN
automatically restart when the electrode gets in touch with the work piece.
LCD CONTRAST: 30 / 63
temperature and brightness.
1
to go back to the welding process screen and
the unit.
RESET:
6
to reset all parameters and go back to the parameters
set as default.
3 - CONNECTION AND PREPARATION FOR MMA
process performed by the unit.
1
1
3
7
Left setting knob
3
Adjusts, in the start phase, the welding current increase percentage
Right setting knob
7
Electrode diameter Average intensity for
rutile electrode
1.6 mm 1.6 mm 40 A
2.0 mm 2.0 mm 55 A
2.5 mm 70 A
3.0 – 5.0 mm 3.2 110 A
6.0 – 10 mm 4.0 mm 160 A
>8 mm 5.0 mm 200 A
7 - EN
EN
4 -
of the unit.
of the unit.
on the gas bottle.
1
display.
1
7
Right setting knob
7
As the torch is raised the electric arc is set up and the welding
Arc extinguishing:
Sharpening the electrode:
of the sharpened section depends on the electrode diameter.
l = 3 x d
l = 1 x d
8 - EN
EN
5 -
1
the display.
pictures.
1
5
5
to enter the parameters change
screen.
5
to run through the parameters and adjust their
7
.
welding.
1
4
5
6
7
and wire speed are adjustable.
Trigger Mode:
mode.
Spot Time:
Slope Up:
Adjustment of the time the wire needs from the
Adjustment of the length of the wire protruding from
Inductance:
2
6
:
4
:
Adjustment of the electronic inductance.
Access to the screen for the synergic program
adjustment.
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EN
Regulation scale:
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EN
5.0.1 -
to not damage the contacts and secure by hand screwing in the threaded
connection.
5.0.2 -
DISCONNECTED.
mm diameter wire spools.
instructions:
100mm diameter wire
and the spring.
the wire feeding motor.
Too little pressure does not allow the immediate stop of the wire
spool at the end of the welding.
the pressure arm of the
from the torch liner.
disconnected, grasp it
with pliers so that it cannot
necessary, straighten it
before inserting it in the
wire input guide.
Figure 16
Figure 17
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EN
5.1 -
core wire. As default unit is ready for gas welding, so for welding without
gas, welding current polarity has to be changed according to the following
steps.
front of the unit.
reinitiate the default polarity setting
as following:
of the unit.
1
4
3
5
6
7
1
display.
5
5
setup screen.
7
1
Refer to paragraph
7
7
4
3
speed.
5.2 -
1
4
3
5
6
7
1
display.
5
5
setup screen.
7
welding.
1
Refer to paragraph
7
7
welded.
4
unit.
7
or press the material key
4
to choose the
be used for welding.
1
to go back to the
main screen.
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EN
3
decrease the arc length.
5.3 -
6
the operator.
6
.
7
to choose the program number to
6
.
7
to choose the desired program number.
6
the program loading.
1
5.4 -
4
to enter the synergic
programs list.
Synergic ON
Program
number
Material
Diameter
01
2
0.6
02
2
0.8
03
2
1.0
04
2
0.6
05
2
0.8
06
2
1.0
07
2
0.8
08
2
1.0
09 Al Ar 0.8
10 Al Ar 1.0
11 Ar 0.8
12 Ar 1.0
6 - OPTIONS
6.1 -
2
6.2 -
OPTIONS
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EN
mm
OPTIONS
14 - EN
EN
OPTIONS
15 - EN
EN
7 - FAULT LIST DESCRIPTION
stops the intermittent beeping.
Appears in the center of the alpha numeric screen with a long
the wire, the operator must release and press the torch trigger
again.
appearance of this info does not stop the welding process in
disappear, hence you can change the welding process or to
enter the setup menu.
FAULT LIST DESCRIPTION
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EN
8 -
encounter.
pulled, there is no wire feed, weld output or
Replace torch trigger.
the front panel indicates the thermostat has closed.
Replace wire feeding motor.
Replace the contact tip.
Replace wire liner.
Replace contact tip.
Replace the contact tip.
workpiece.
Rusty, painted, damp, oil or greasy workpiece.
Rusty or dirty wire.
17 - EN
EN
9 - MAINTENANCE
cleanliness of the power source
electrical and gas connections
TRANSFORMER.
CONNECTIONS AND PIPES.
9.1 -
life before their replacement becomes necessary.
wear or clogging due to adhering deposits may be noted.
clean.
inlet guide roller outlet guide
1.2 mm
9.2 -
Regularly check the proper tightness of the connections of the welding
loosen some parts of the torch, particularly:
cause spatter to become attached to it.
the torch.
tolerances for good contact between the tube and the wire.
becomes unstable, all the settings of the work parameters remaining
otherwise normal.
– Air cooled
– Air cooled
wear parts.
MAINTENANCE
18 - EN
EN
10 - SPARE PARTS LIST
REP.
ITEM
ITEM
REFERENCE
DESCRIPTION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
38
SPARE PARTS LIST
19 - EN
EN
11 - SPARE PARTS
SPARE PARTS
23 - FR
FR
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24 - FR
FR
1 -
1.1 -
manuel, permettant :
1.2 -
1.3 -
PRINCIPALES
Alimentation primaire
SECONDAIRES MMA
30 A – 200 A 5 A – 200 A
5 A – 200 A
105 A 95 A
120 A
130 A 120 A
130 A
200 A 200 A
500 x 280 x 420 mm
15 kg
LA PLUIE SANS PROTECTIONS.
Lettre
IP Indices de protection
2
≥ 12,5 mm
1
2
S
1.3.1 -
D’ENTRAINEMENT DU FIL
2 galets
1.6 →
0.6 →
Raccordement de la torche
1.4 - INSTALLATION
1.4.1 - RACCORDEMENTS
/