Cebora 1530/M Bedienungsanleitung Seite 11

selecting TIG DC
iron and copper.
Connect the earth cable connector to the positive pole (+) of
the welding machine, and the clamp to the workpiece as
close as possible to the welding point, making sure there is
good electrical contact.
Connect the power connector of the TIG torch to the nega-
tive pole (-) of the welding machine.
Connect the torch connector to the welding machine con-
nector AE.
Connect the torch gas hose fitting to the fitting AD on the
machine, and the gas hose from the cylinder pressure regu-
lator to the gas fitting AG on the rear panel.
Turn on the machine.
Do not touch live parts and output terminals while the machi-
ne is powered.
The first time the machine is turned on, select the process
and mode using the push-buttons A and E, and the welding
parameters by means of the key P and the knob AA as
described in paragraph 3.2.
The type and diameter of the electrode to be used must be
selected according to table A:
The flow of inert gas must be set to a value (in liters per
minute) approximately 6 times the diameter of the electrode.
If you are using gas-lens type accessories, the gas through-
put may be reduced to approximately 3 times the diameter
of the electrode. The diameter of the ceramic nozzle must be
4 to 6 times the diameter of the electrode.
Use D.I.N. 10 protective glasses for up to 75A, and D.I.N. 11
from 75A up.
4 REMOTE CONTROLS AND ACCESSORIES
The following remote controls may be connected to adjust
the welding current for this welding machine:
Art. 193 Foot control (used in TIG welding)
Art. 1260 BINZEL "ABITIG 200" Torch (200A – 35%) – m4
Art. 1262 BINZEL "ABITIG 200" Up/Down Torch (200A –
35%) – m4
Art. 1656 Power source trolley
Art. 1281.03 Accessory for MMA welding
Art 1192+Art 187 (used in MMA welding)
ART. 1180 Connection to simultaneously connect the torch
and the pedal control.
ART. 193 may be used in any TIG welding mode with this
accessory.
D.C
.
Tungsten
Electrode Type
Thorium 2%
ø Red
1,6 70A ÷ 150A
2,4 150A ÷ 250A 100A ÷ 160A 140A ÷ 235A
3,2 200A ÷ 350A 150A ÷ 210A 225A ÷ 325A
4 300A ÷ 400A 200A ÷ 275A 300A ÷ 400A 100A ÷ 240A 150A ÷ 280A
allows you to weld stainless steel,
Pos. Max Penetration
Tungsten Tungsten
Pure Zr 0,8%
Green White
50A ÷ 100A 70A ÷ 150A
Remote controls that include a potentiometer regulate
the welding current from the minimum to the maximum
current set via the knob AA.
Remote controls with UP/DOWN logic regulate the wel-
ding current from the minimum to the maximum.
A.C.
(frequency 5o Hz)
Pos. Balanced zero
Tungsten
Pure
Green
30A ÷ 60A 50A ÷ 80A
60A ÷ 120A 80A ÷ 140A
80A ÷ 160A 100A ÷ 180A
Table A
Pos. Max Cleaning
Tungsten Tungsten
Zr 0,8% Pure
White Green
20A ÷ 40A
40A ÷ 100A
60A ÷ 140A
80A ÷ 200A
Tungsten
Zr 0,8%
White
30A ÷ 60A
60A ÷ 120A
80A ÷ 160A
150A ÷ 250A
11