Mig Welding; Mig Man Welding With Power Source - MMA Compacto Serie Manual De Uso

Connect the earth cable to the Negative output
terminal (plus) - - on the front of the unit and the
E
earth clamp to the workpiece.
Plug the torch hose into the socket -
of the welder having care to not damage the contacts
and secure by hand screwing in the threaded con-
nection.
Only for models with water cooling:
Connect the water feed and return hose of the torch
to the water cooling connections -
Press Mode key to enter the MIG menu.
1

MIG MAN WELDING WITH POWER SOURCE

MIG MAN
welding
Wire
speed
Induttance
Figure 21 - MIG MAN Display View
1
1 2
MODE
MATERIAL SETUP
DYN
6 3
Figure 7 - Power Source Control Panel - Copy
Setup Key
3
for entering the parameters' setup screen.
6 8 Navigation Key
for running thru the parameters.
Right Regulation Knob
5
for changing the parameters.

MIG WELDING

-on the front
A
D.
Voltage (V)
7 5
1 2
/A / V/PARAM.
WORKING POINT
SAVE &
RECALL
8 4
Figure 22 - MIG MAN Setup View
TRIGGER MODE
2T
Selection of the 2Stroke / 4Stroke / Spot Welding
4T
Mode / Pause-Work mode (P-W)
SPOT
PW
SPOT TIME W
Adjustable only when Spot Welding Mode or P-W
Mode is set: regulation of the maximum duration of
the Spot Welding Time (0-25 sec)
SPOT TIME P
Adjustable only when P-W Mode is set: regulation of
the maximum duration of pause (0-25 sec)
WIRE SLOPE
Regulation of time needed to reach wire set speed
after arc striking. Time
knob inside wire spool compartment (see control
interface paragraph)
PRE GAS T.
Regulation of the gas outflow before the welding
start (0 – 25 sec.)
BBT
Regulation of the lenght of the wire protruding from
the torch at the end of welding (1-510). Adjustable
only with knob inside wire spool compartment (see
control interface paragraph)
POST GAS
Regulation of the gas outflow time at the end of
welding (0 – 25 sec.)
Right Regulation Knob - Voltage
5
Regulation of the voltage ( 10V to 45V)
Navigation Key - Inductance
6 8
Regulation of the electronic inductance value (0-30)
Low Value = colder arc High Value = hotter arc
is adjustable only with
(0-2.55sec)
EN-19