Gys Pro 160 LA handleiding
Handleiding
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14
PROGYS 160LA
EN
TUNGSTEN ELECTRODE WELDING WITH INERT GAS (TIG MODE)
CONNECTIONS AND RECOMMENDATIONS
TIG DC requires gas protection (Argon).
To do TIG welding, follow these steps :
1. Connect the earth clamp to the positive connector (+).
2. Connect a valve torch to the negative connector (–) (option, ref. 044425)
3. Connect the torch gas hose to the gas bottle regulator.
It may be necessary to cut it before the nut if it is not suitable for the regulator.
4. Activating the TIG mode with the switch on the front panel and adjust the inten-
sity.
5. Set the gas ow on the gas bottle regulator, then open the torch valve.
6. To start the arc : make contact between the electrode and the workpiece.
7. At the end of the weld: lift the torch quickly (up-down) to activate the automated
downslope. This movement must be done at a height between 5 and 10 mm. Then
close the torch valve to stop the gas after the electrode has cooled down.
Recommended combinations / electrode grinding
Current (A) Ø Electrode (mm) Ø Nozzle (mm)
Flow rate
(Argon L/mn)
0.3 - 3 mm 5 - 75 1 6.5 6 - 7
2.4 - 6 mm 60 - 150 1.6 8 6 - 7
4 - 8 mm 100 - 200 2 9.5 7 - 8
To optimise the welding process, it is recommended to grind the electrode prior to the welding, as described below:
L = 3 x d.
L
d
TROUBLESHOOTING
Troubleshooting Causes Solutions
MMA-TIG
The 2 indicators are on, but the
machine does not deliver any cur-
rent.
The thermal protection has swit-
ched on.
Wait for the end of the cooling
cycle.
Current too high on the primary
circuit.
Switch o the unit (with the on/o
switch), then turn it on.
The green indicator is on, but the
machine does not weld.
Fault with earth clamp/cable
connection.
Check the connections
The product is under voltage, you
are feeling tingling when touching
the machine's body.
The earth contact is faulty.
Check the plug and the earth of
your installation.
The machine welds poorly. Polarity error (+/-).
Check the polarity (+/-) recom-
mended on the electrode box.
Bekijk gratis de handleiding van Gys Pro 160 LA, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Gys |
| Model | Pro 160 LA |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 8889 MB |
