ionTig 200 AC/DC
Copyright © Mundaka Welding & Gases, Inc.
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It also can be moved by the handle on the top of the welder. Place the welder well when moving it to
the right position. When the machine gets to the destination, it needs to be fixed up to avoid gliding.
When using forklift, its arm length must be long enough to reach the outside so as to ensure lifting
safely.
The movement may result in the potential danger or substantive hazard, so please make sure
that the machine is on the safe position before using it.
3.4 Power supply input connection
ionTig 200 AC/DC welding machines’ power supply connects to 220V.
When the power supply voltage is over the safe work voltage, there are over voltage and under
voltage protection inside the welder, the alarm light will on, at the same time, the current output will
be cut off.
If the power supply voltage continually goes beyond the safe work voltage range, it will shorten the
welder life-span. The below measures can be used:
Change the power supply input net. Such as, connect the welder with the stable power supply
voltage of distributor;
Induce the machines using power supply in the same time;
Set the voltage stabilization device in the front of power cable input.
3.5 Polarity Connection (MMA)
MMA (DC): Choosing the connection of DCEN or DCEP according to the different electrodes.
Please refer to the electrode manual.
MMA (AC): No requirements for polarity connection.
3.6 Assembling the equipment (TIG)
Work piece is connected to the positive electrode of welding machine, and welding torch is
connected to the negative electrode, which is called DC POSITIVE CONNECTION; otherwise,
that is called DC NEGATIVE CONNECTION. Generally, it is usually operated in DC POSITIVE
CONNECTION in TIG welding mode.
The control cable of torch switch consists of 2 wires, pedal control of 3 wires and the aero
socket has 14 leads.
Consumable parts for TIG torch, such as tungsten electrode
、
tip
、
gas nozzle
、
electrode shield
(short/long), please enquire us by mail or phone according to the accessory codes.
