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Idiomas disponibles
Idiomas disponibles
THE DEVICE CAN STILL BE UNDER VOLTAGE UPON FEEDER DISCONNECTION
•
Voltage in the input capacitor must be checked upon turning off the device and disconnecting it from
the power source. One must make sure that the voltage value is equal to zero. Otherwise, the device
elements must not be touched.
1.5 GASES AND FUMES
PLEASE NOTE! GAS MAY BE LETHAL OR DANGEROUS TO HUMAN HEALTH!
•
Attention must be paid to proper ventilation in the work area, concurrently avoiding gas inhalation.
•
Chemical substances (lubricants, solvents) must be removed from the surfaces of welded details as they
burn and emit toxic smokes under the influence of temperature.
•
Welding galvanised details is permitted only when efficient ventilation is provided with filtration and
access to fresh air. Zinc fumes are highly toxic, an intoxication symptom is so-called metal fever.
2. TECHNICAL SPECIFICATIONS
Product name
Model
S-MMA 120.IGBT S-MMA 180.IGBT S-MMA 200.IGBT S-MMA 250.IGBT
Article number
2200
Voltage / frequency
No load voltage
MMA welding current
20-120 A
Duty cycle
Welding current [A] at
93 A
duty cycle 100%
IP protection class
3. OPERATION
3.1 GENERAL NOTES
•
The device must be used according to its purpose, with observance of OHS regulations and restrictions
resulting from data included in the rating plate (IP level, operation cycle, supply voltage, etc.).
•
The machine must not be opened as it will cause warranty loss and, in addition, exploding, unshielded
elements can cause serious injuries.
•
The producer does not bear any responsibility for technical changes in the device or material losses
caused by the introduction of the said changes.
•
In case of incorrect device operation, contact the service centre.
•
Louvers must not be shielded - the welder must be positioned at 30 cm distance from objects
surrounding it.
•
The welder must not be kept under your arm or near to your body.
•
The machine must not be installed in rooms with aggressive environments, high dustiness and near
devices with high electromagnetic field emission.
3.2 DEVICE STORAGE
•
The machine must be protected against water and moisture.
•
The welder must not be positioned on heated surfaces.
•
The device must be stored in a dry and clean room.
EN
Welding machine
2201
2202
2203
230V~ 50 Hz
56 V
20-180 A
20-200 A
20-250 A
60 %
139 A
155 A
193 A
IP21
12
Rev. 23.11.2016
3.3 CONNECTING THE DEVICE
3.3.1 Connecting the power
•
Connection of the device must be performed by a qualified person. In addition, a person with required
qualifications should check if the earthing or electrical installation with protection system is in line with
the safety regulations and if they operate correctly.
•
The device must be placed near the work station.
•
Connection of excessively long conduits to the machine must be avoided.
•
One-phase welders should be connected to the socket fitted with an earthing prong.
•
Welders powered from a 3-Phase network are delivered without a plug, the plug must be obtained
independently and installation should be assigned to a qualified person.
PLEASE NOTE! THE DEVICE MAY ONLY BE USED UPON CONNECTION TO AN INSTALLMENT WITH
A PROPERLY FUNCTIONING FUSE
4. OPERATION
Covers all models:
6
5
4
3
1
2
1.
Mass conduit connector
2.
MMA = electric arc welding (MMA) is one of the earliest methods of metal objects welding; it is
also in use nowadays. Welding energy is generated by the electric arc between the consumable
electrode and welded element.
3.
ERROR INDICATOR = The indicator lights in the following two situations:
a) If the machine has malfunctioned and cannot be operated.
b) If the cutting device has exceeded the standard working time the protection mode is initiated
and the machine will stop functioning. This means that the machine is now being cooled in order
to be able to restore temperature control again after the device has overheated. Therefore the
machine is stopped. During this process, the red warning light on the front panel lights up. In this
case it is not necessary to remove the power plug from the socket. The ventilation system may
be left on in order to enhance the cooling of the machine. When the red light goes dark, this
means that the temperature is now down to the normal level and the unit can be put back into
operation.
4.
Power supply indicator
5.
CURRENT = main current adjustment
6.
On/off switch– at the back of the device
Rev. 23.11.2016
EN
13
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