Mma Process; Installation; Placement; Assembly - Castolin Eutectic MIG PULSE 3003 DP Manual De Instrucciones

Turn the knob AN to select the meters per minute (range
from 0.1 to 3m/min) that will be added to and subtracted
from the reference speed (default 1m/min).
D)Turn the knob AI until the display shows the the abbre-
viation tfP. This is the duration of the highest wire speed,
thus the highest current. It is expressed as a percentage of
the time gained from the Fdp frequency (see figure 3).
DdP= 0,1÷3 m/min
tdP = 25÷75% di
T = 1/ Fdp (0,5÷5 Hz)
Turn knob AN to adjust the percentage. Range between 25
and 75% (default 50%).
E)-Turn knobAI unitl the display shows the abbreviationAdP
(arc length of the highest current). Range between -9.9 and
9.9% (default 0).
When welding, check that the arc length is the same for
both currents; turn the AN knob to correct it if necessary.
Note: it is possible to weld within the double pulse func-
tions.
Once these adjustments have been made, to return to the
control panel normal display briefly press key AE.
Should it be necessary to adjust the arc length of the lowest
current/lowest speed, adjust the arc length of the reference
speed. When the reference speed moves, the previous set-
tings must also be repeated for the new speed.
12- PP (push-pull).
By using Push-Pull torch (754590) function PPF (Push Pull
Force) is enabled which adjusts the drive torque of the push-
pull motor in order to make the wire feed linear. The adju-
stment may range from 99 to -99 and is done through knob
AN.. Standard adjustment is 0.
13- Ito. (Inching time out.
The purpose is to stop the welding machine if the wire flows
after starting with no passage of current.
The wire flow from the welding torch can be adjusted from
5 to 50 centimeters by means of knob AN. When this func-
tion is restored, it may be activated (On) or cut off (Off).
14- Fac. (factory).
The purpose is to return the welding machine to the origi-
nal settings provided by the manufacturer. With the func-
tion selected, the display AM shows noP = restores the
welding machine to the original settings disregarding the
stored programs, Prg = deletes all stored programs and ALL
= restores the welding machine to the original settings.
To save the desired function press the button AV, the ab-
breviation shown on the display AM will begin flashing; after
a few seconds, a sound will confirm that it has been saved.
28
R e f e r e n c e
speed
T
Fig. 3
Stronger, with Castolin Eutectic

5.2. MMA PROCESS

1. HS (Hot Start).
You may adjust from 0 to 100%.
Adjusts the overcurrent dispensed at the arcing ignition,
value adjusted by means of knob L.
2- LED AF – (Arc-force).
You may adjust from 0 to 100%.
Adjusts the dynamic characteristic of the arc, a value ad-
justed using the knob AN.
3- Fac. (factory).
See point 13 of MIG process paragraph.

6 INSTALLATION

The welding machine must be installed by skilled personnel.
All connections must be made in full compliance with cur-
rent safety laws.

6.1 PLACEMENT

The weight of the welding machine is approximately 67Kg
Fig. 4
therefore for lifting it see Fig.4.
Position the unit in an area that ensures good stability, and
efficient ventilation so as to prevent metal dust (grinding)
from entering.

6.2 ASSEMBLY

Mount the rear wheels.
Mount the plug on the power cord, being especially careful
to connect the yellow/green conductor to the earth pole.
Make sure that the supply voltage corresponds to the rated
voltage of the welding machine.
Size the protective fuses based on the data listed on the
technical specifications plate.
Position the cylinder onto the support O fasten it with belts
P and connect the gas hose to the pressure reducing valve.
Mount the welding torch.
To make sure that the groove of the rollers matches the wire
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