P.I.T. PTIG200-C, Operation Manual

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Argon / Arc Welding Machine
4
front panel to monitor the set welding current.
Also, for this series of machines, an additional
adjustment of the shielding gas purge at the
end of the welding process is provided.
Product Features
The numbering of the components shown re-
fers to the representation of the power tool on
the graphic pages.
1.Digital display
2.TIG / MMA switch
3.Overload indicator
4.Current adjustment knob
5.Purge control knob
6.Connector for burner
7.Power terminal “+”
8.Power terminal “-”
9.Control connector
Technical Data
Model PTIG200-C
Rated voltage 190-250 V~/50 Hz
Rated power 4200 W
Electrode diame-
ter
TIG Ø1.2 / 1.6 / 2.0 mm
MMA Ø1.6-4.0 mm
(1/16" - 5/32")
Welding current 10-200 A
Weight 8.1 kg
Contents of delivery
Argon / arc welding machine 1 pc
Cable with electrode holder
1 pc
Cable with grounding terminal 1 pc
Welding shield 1 pc
Hammer brush 1 pc
Carrying strap 1 pc
Instruction manual 1 pc
Note
Since the product is constantly being im-
proved, P.I.T. reserves the right to make
changes to the specifications and product
speci
fi cations speci fi ed here without prior no-
tice.
Preparation for work
►
Before connecting the welding machine to
the mains, make sure that the parameters
of the mains meet the requirements spec-
ified in this manual and on the welding
machine.
►
Before connecting, make sure that the
mains supply is single-phase with earthing
neutral.
►
Check the integrity of the welding machine
and power cord.
►
When using an extension cord, make sure
the extension cord is rated for the power of
the welding machine.
►
Before installing / operating the welding
machine, it is necessary to assess pos-
sible electromagnetic problems in the
surrounding area. Make sure that welding
work does not interfere with the following
devices and wires:
a) power cords, cables and control wires,
telephone and security cables passing
from above, below and in the immediate
vicinity of the welding machine;
b) radio and television receivers and
transmitters;
c) computers and other of
fi ce equipment;
d) equipment responsible for the safety of
production facilities;
e) devices related to the health of people
around (pacemakers, hearing aids, etc.);
f) electronic instrumentation, etc
ATTENTION!
Persons using life-supporting electronic
devices (pacemaker, etc.) are strongly ad-
vised to consult with their attending phy-
sician before carrying out welding work or
being in the immediate vicinity of them.
The overheating indicator will light up when
the internal temperature of the components
exceeds the allowable value. Stop the device
for a while and allow it to cool down. Oper-
ation can be continued after the protection
indicator goes out.
The overload indicator lights up in case of
overload or short-circuit of the power modules
(including IGBT transistors and transformer).
To restore functionality, it is enough to discon-
nect the device from the network, wait 10 sec-
onds and turn it on again. The overload indi-
cator should go out and welding can continue.
If the indicator stays on, contact the service
center.
TIG connection