Selco WF 230 Classic, Instruction Manual

Page: 35 / 284

35
5 Part thickness
Allows the thickness of the part being welded to be set.
Allows the setting of the system via the regulation of the
part being welded.
6 Corner bead
Lets you set bead depth in a corner joint.
7 Voltage
Allows the regulation of the arc voltage.
Allows regulation of the arc length during welding.
Manual MIG/MAG:
High voltage = long arc
Low voltage = short arc
Minimum 5V, Maximum 55.5V
Synergic MIG/MAG:
Minimum 5V, Maximum 55.5V, Default syn
10 Pre-gas
Allows you to set and adjust the gas flow prior to striking
of the arc.
Permits filling of the torch with gas and preparation of
the environment for welding.
Minimum off, Maximum 25 sec., Default 0.1 sec.
11 Soft start
Permits adjustment of the wire feed speed in the phases
prior to arc striking.
Given as a % of the wire speed set.
Permits striking at reduced speed, therefore softer and
with less spatter.
Minimum 10%, Maximum 100%, Default 50% (syn)
12 Motor slope
Allows you to set a gradual transition between the
sparking wire speed and the welding wire speed.
Minimum off, Maximum 1.0 sec., Default off
15 Burn back
Permits adjustment of the wire burn time, preventing
sticking at the end of welding.
Permits adjustment of the length.
Permits adjustment of the length of the piece of wire
outside the torch.
Minimum -2.00, M2.00, Default syn
16 Post-gas
Permits setting and adjustment of the gas flow at the
end of welding.
Minimum off, Maximum 10 sec., Default 2 sec.
30 Spot welding
Allows you to enable the "spot welding" process and
establish the welding time.
Minimum 0.1s, Maximum 25s, Default off
31 Pause point
Allows you to enable the "pause point" process and
establish the pause time between one welding opera-
tion and another.
Minimum 0.1s, Maximum 25s, Default off
202 Inductance
Allows electronic regulation of the series inductance of
the welding circuit.
Makes it possible to obtain a quicker or slower arc to
compensate for the welder’s movements and for the
natural welding instability.
Low inductance = reactive arc (more spatter).
High inductance = less reactive arc (less spatter).
Minimum -30, M30, Default syn
207 (G3/4 Si1 - 100% CO
2
) Synergy enabling
Off= (G3/4 Si1 - 100% CO
2
) Synergy disabled
1= (G3/4 Si1 - 100% CO
2
) Synergy enabled (instead of
G3/4 Si1 - Ar18% CO
2
)
331 Voltage (Synergic MIG/MAG)
Lets you set welding voltage.
500 XE (Easy Mode)
It allows manual MIG welding with the adjustment of
the motor slope.
XM (Medium Mode)
Allows selection of the manual MIG process by setting
the type of material to be welded.
The settings are maintained during the different welding
stages.
(Consult the 14-15 "Front control panel" section).
XA (Advanced Mode)
It allows manual MIG and synergic MIG welding.
The settings are maintained during the different welding
stages.
XP (Professional Mode)
It allows manual MIG and synergic MIG welding.
Synergic control stays active during the different weld-
ing stages. The welding parameters are constantly moni-
tored and, if necessary, corrected according to precise
analysis of the electric arc!
Allows access to the higher set-up levels:
USER: user
SERV: service
SELCO: Selco
551 Lock/unlock
Allows the locking of the panel controls and the inser-
tion of a protection code (consult the “Lock/unlock”
section).
705 Circuit resistance calibration
Lets you calibrate the system.
Press the encoder knob to access parameter 705.
Place the tip of the wire guide in electrical contact with
the work piece.
Press and hold the torch trigger for at least 1 s.
751 Current reading
Allow the real value of the welding current to be dis-
played.
Allows the welding current display method to be set.
752 Voltage reading
Allows the real value of the welding voltage to be dis-
played.
Allows the welding voltage display method to be set.
755 Gas flow reading
Allows the real gas flow value to be displayed.
760 (Motor) Current reading
Allow the real value of the (motor) current to be dis-
played.
3.3.3 WF...Exclusive
List of set up parameters (MMA)
0 Save and quit
Allows you to save the changes and exit the set up.
1 Reset
Allows you to reset all the parameters to the default
values.
3 Hot start
Allows adjustment of the hot start value in MMA.
Permits an adjustable hot start in the arc striking phases,
facilitating the start operations.
Parameter set as a percentage (%) of the welding current.
Minimum Off, Maximum 500%, Default 80%
7 Welding current
Permits adjustment of the welding current.
Parameter set in Amps (A).
Minimum 3A, Maximum Imax, Default 100A