GYS PROTIG 201 DC FV, Перевод оригинальной инструкции

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Operating manual
PROTIG 201 DC FV
Translation of the original
instructions
Pulse frequency 0.4 - 20 Hz
Pulsation frequency of the PULSE mode.
The incrementation step depends on the frequency range:
Pulse frequency Incremental step
0.4 Hz - 3 Hz 0.1 Hz
3 Hz - 20 Hz 1 Hz
Arc Force -10 / +10
The Arc Force is an overcurrent delivered when the electrode or drop comes into contact with the
solder bath in order to avoid sticking.
MMA - Advanced menu
Additional settings can be accessed in the advanced menu.
These advanced settings can be accessed by pressing the button
for more than 3 seconds. Rotating the wheel gives access to the following
advanced settings:
Parameter Description Setting Standard Pulse Recommendations
« ASt » AntiSticking ON/OFF
The anti-sticking feature is recommended to safely remove the electrode
in case it is stuck to the metal.
« HSt » HotStart duration 0 - 2 s
The duration of the HotStart can be adjusted to make the arcing easier
when using difficult electrodes.
« dcy » Duty Cycle 20 % - 80 % Time balance of the hot current (I) of the pulsation
« Ico »
Cold current/Back-
ground current)
20 % - 80 % Second welding current known as «cold» welding current
The parameter to be modified is validated by pressing the button . The advanced settings menu can be exited with «ESC».
TUNGSTEN ELECTRODE WELDING WITH INERT GAS (TIG MODE)
CONNECTIONS AND RECOMMENDATIONS
• The TIG DC welding requires gas shield protection of pure gas (Argon).
• Connect the earth clamp to the positive connector (+). Connect the power cable to the negative plug (–), as well as the torch and the gas connections.
• Ensure that the torch is equipped and ready to weld, and that the consumables (Vice grip, ceramic gas nozzle, collet and collet body) are not da-
maged.
• The electrode choice depends on the TIG DC process current.
ELECTRODE GRINDING
For optimal operation, it is recommended to use a sharpened electrode as follows:
d
L
L = 3 x d for a low current.
L = d for a high current
CHOICE OF ELECTRODE DIAMETER.
Electrode Ø (mm)
TIG DC
Pure tungsten Tungsten with oxides
1 10 > 75 10 > 75
1.6 60 > 150 60 > 150
2 75 > 180 100 > 200
2.5 130 > 230 170 > 250
3.2 160 > 310 225 > 330
4 275 > 450 350 > 480
Environ = 80 A per mm Ø