IM3116
10/2019
REV02
BESTER 190C MULTI
OPERATOR’S MANUAL
ENGLISH
Lincoln Electric Bester Sp. z o.o.
ul. Jana III Sobieskiego 19A, 58-263 Bielawa, Poland www.lincolnelectric.eu
12/05
THANKS! For having chosen the QUALITY of Lincoln Electric products.
Please Examine Package and Equipment for Damage. Claims for material damaged in shipment must be notified immediately to the dealer.
For future reference record in the table below your equipment identification information. Model Name, Code & Serial Number can be found on the machine rating plate.
Model Name:
………………………………………………………………………………………………………………………………………….
Code & Serial Number:
………………………………………………………………….. …………………………………………………………………..
Date & Where Purchased
…………………………………………………………………. …………………………………………………………………..
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ENGLISH INDEX |
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Technical Specifications...................................................................................................................................................... |
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1 |
Electromagnetic Compatibility (EMC).................................................................................................................................. |
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2 |
Safety.................................................................................................................................................................................. |
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3 |
Introduction ......................................................................................................................................................................... |
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4 |
Installation and Operator Instructions.................................................................................................................................. |
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4 |
WEEE ............................................................................................................................................................................... |
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11 |
Spare Parts ....................................................................................................................................................................... |
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11 |
Authorized Service Shops Location .................................................................................................................................. |
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11 |
Electrical Schematic.......................................................................................................................................................... |
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11 |
Accessories....................................................................................................................................................................... |
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12 |
English |
I |
English |
Technical Specifications
NAME |
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INDEX |
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BESTER 190C MULT |
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B18259-1 |
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INPUT - SINGLE PHASE ONLY |
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Standard Voltage/Phase/ |
Generator required |
Maximum Input Current |
Input Effective Current |
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Frequency and Fuse type |
(recommended) |
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230+/-15% / 1/50/60 Hz |
>10 kVA |
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38A |
16A |
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16A (I2>160A) |
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RATED OUTPUT – DC ONLY |
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Mode |
Duty Cycle(1) |
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Amperes |
Volts at Rated Amperes |
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20% |
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180A** |
23V |
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GMAW |
60% |
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115A |
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19.8V |
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100% |
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90A |
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18.5V |
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15% |
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180A** |
27.2V |
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SMAW |
60% |
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95A |
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23.8V |
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100% |
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75A |
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23.0V |
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25% |
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180A** |
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17.2V |
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GTAW |
60% |
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120A |
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14.8.4V |
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100% |
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90A |
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13.6V |
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cycle above is about 40 |
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The duty |
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OUTPUT RANGE |
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Mode |
Open Circuit Voltage (peak) |
Welding Current Range |
Welding Voltage Range |
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GMAW |
U0 88V |
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30A ÷ 180A |
15.5V ÷ 23V |
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SMAW |
U0 88V |
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15A ÷ 180A |
20.6V ÷ 27.2V |
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GTAW |
U0 88V |
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15A ÷ 180A |
10.6V ÷ 17.2V |
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OTHER PARAMETERS |
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Power Factor |
Efficiency and Idle power |
Protection Class |
Insulation Class |
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0,75 |
86% 24W |
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IP21S |
F |
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PHYSICAL DIMENSIONS |
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Length |
Width |
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Height |
Weight (Net) |
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480mm |
220mm |
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305mm |
13kg |
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TEMPERATURE RANGE |
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Operating Temperature Range |
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-10°C ~ +40°C(14°F~104°F) |
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Storage Temperature Range |
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-25°C ~ +55°C(-13°F~131°F) |
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(1) Based upon 10 minute time period (i.e., for 30% duty cycle, it is 3 minutes on and 7 minutes off) Note: The above parameters are subject to change with the improvement of machine
** When welding with maximum current I2>160A replace input plug with one>16A.
English |
1 |
English |
Electromagnetic Compatibility (EMC)
11/04
This machine has been designed in accordance with all relevant directives and standards. However, it may still generate electromagnetic disturbances that can affect other systems like telecommunications (telephone, radio, and television) or other safety systems. These disturbances can cause safety problems in the affected systems. Read and understand this section to eliminate or reduce the amount of electromagnetic disturbance generated by this machine.
This machine has been designed to operate in an industrial area. To operate in a domestic area it is necessary to observe particular precautions to eliminate possible electromagnetic disturbances. The operator must install and operate this equipment as described in this manual. If any electromagnetic disturbances are detected the operator must put in place corrective actions to eliminate these disturbances with, if necessary, assistance from
Lincoln Electric.
Before installing the machine, the operator must check the work area for any devices that may malfunction because of electromagnetic disturbances. Consider the following.
Input and output cables, control cables, and telephone cables that are in or adjacent to the work area and the machine.
Radio and/or television transmitters and receivers. Computers or computer controlled equipment.
Safety and control equipment for industrial processes. Equipment for calibration and measurement.
Personal medical devices like pacemakers and hearing aids.
Check the electromagnetic immunity for equipment operating in or near the work area. The operator must be sure that all equipment in the area is compatible. This may require additional protection measures.
The dimensions of the work area to consider will depend on the construction of the area and other activities that are taking place.
Consider the following guidelines to reduce electromagnetic emissions from the machine.
Connect the machine to the input supply according to this manual. If disturbances occur if may be necessary to take additional precautions such as filtering the input supply.
The output cables should be kept as short as possible and should be positioned together. If possible connect the work piece to ground in order to reduce the electromagnetic emissions. The operator must check that connecting the work piece to ground does not cause problems or unsafe operating conditions for personnel and equipment.
Shielding of cables in the work area can reduce electromagnetic emissions. This may be necessary for special applications.
WARNING
The Class A equipment is not intended for use in residential locations where the electrical power is provided by the public low-voltage supply system. There may be potential difficulties in ensuring electromagnetic compatibility in those locations, due to conducted as well as radiated disturbances.
WARNING
This equipment does not comply with IEC 61000-3-12. If it is connected to a public low-voltage system, it is responsibility of the installer or user of the equipment to ensure, by consultation with the distribution network operator if necessary, that the equipment may be connected.
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2 |
English |
Safety
11/04
WARNING
This equipment must be used by qualified personnel. Be sure that all installation, operation, maintenance and repair procedures are performed only by qualified person. Read and understand this manual before operating this equipment. Failure to follow the instructions in this manual could cause serious personal injury, loss of life, or damage to this equipment. Read and understand the following explanations of the warning symbols. Lincoln Electric is not responsible for damages caused by improper installation, improper care or abnormal operation.
WARNING: This symbol indicates that instructions must be followed to avoid serious personal injury, loss of life, or damage to this equipment. Protect yourself and others from possible serious injury or death.
READ AND UNDERSTAND INSTRUCTIONS: Read and understand this manual before operating this equipment. Arc welding can be hazardous. Failure to follow the instructions in this manual could cause serious personal injury, loss of life, or damage to this equipment.
ELECTRIC SHOCK CAN KILL: Welding equipment generates high voltages. Do not touch the electrode, work clamp, or connected work pieces when this equipment is on. Insulate yourself from the electrode, work clamp and connected work pieces.
ELECTRICALLY POWERED EQUIPMENT: Turn off input power using the disconnect switch at the fuse box before working on this equipment. Ground this equipment in accordance with local electrical regulations.
ELECTRICALLY POWERED EQUIPMENT: Regularly inspect the input, electrode, and work clamp cables. If any insulation damage exists replace the cable immediately. Do not place the electrode holder directly on the welding table or any other surface in contact with the work clamp to avoid the risk of accidental arc ignition.
ELECTRIC AND MAGNETIC FIELDS MAY BE DANGEROUS: Electric current flowing through any conductor creates electric and magnetic fields (EMF). EMF fields may interfere with some pacemakers and welders having a pacemaker shall consult their physician before operating this equipment.
CE COMPLIANCE: This equipment complies with the European Community Directives.
ARTIFICIAL OPTICAL RADIATION: According with the requirements in 2006/25/EC Directive and EN 12198 Standard, the equipment is a category 2. It makes mandatory the adoption of Personal Protective Equipment (PPE) having filter with a protection degree up to a maximum of 15, as required by EN169 Standard.
FUMES AND GASES CAN BE DANGEROUS: Welding may produce fumes and gases hazardous to health. Avoid breathing these fumes and gases. To avoid these dangers the operator must use enough ventilation or exhaust to keep fumes and gases away from the breathing zone.
ARC RAYS CAN BURN: Use a shield with the proper filter and cover plates to protect your eyes from sparks and the rays of the arc when welding or observing. Use suitable clothing made from durable flame-resistant material to protect you skin and that of your helpers. Protect other nearby personnel with suitable, non-flammable screening and warn them not to watch the arc nor expose themselves to the arc.
WELDING SPARKS CAN CAUSE FIRE OR EXPLOSION: Remove fire hazards from the welding area and have a fire extinguisher readily available. Welding sparks and hot materials from the welding process can easily go through small cracks and openings to adjacent areas. Do not weld on any tanks, drums, containers, or material until the proper steps have been taken to insure that no flammable or toxic vapors will be present. Never operate this equipment when flammable gases, vapors or liquid combustibles are present.
WELDED MATERIALS CAN BURN: Welding generates a large amount of heat. Hot surfaces and materials in work area can cause serious burns. Use gloves and pliers when touching or moving materials in the work area.
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3 |
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