Electromagnetic Compatibility (Emc) - Lincoln Electric POWERTEC 200C Bedienungsanleitung

1. Motor shaft.
2. Mount ring.
3. Drive roll.
4. Cap.
To disassemble the drive roll you should:
Release the wire tension arm of the wire feeder.
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Unscrew the fastening cap.
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Take off the drive roll from the mount ring.
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To assemble the drive roll you should:
Put on the drive roll onto the mounting ring.
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Screw in the fastening cap onto the mount ring.
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Insert the electrode wire.
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Engage the wire tension arm of the feeder.
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Gas Supplying
Connect the gas hose to the gas supplying socket
located on the rear panel of the machine.
Put the gas cylinder on the machine shelf secure it with
the chain.

Electromagnetic Compatibility (EMC)

This machine has been designed in accordance with all relative directives and norms. 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
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machine.
Radio and/or television transmitters and receivers. Computers or computer controlled equipment.
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Safety and control equipment for industrial processes. Equipment for calibration and measurement.
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Personal medical devices like pacemakers and hearing aids.
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Check the electromagnetic immunity for equipment operating in or near the work area. The operator must be sure
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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
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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
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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
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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
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applications.
Take off the safety cap from the shielding gas cylinder
and install the flow regulator on it.
Connect the gas hose of the machine to the regulator
with the clamp band.
Welding with MIG / MAG method
To begin welding process with MIG/MAG method you
should:
Insert the plug of input supply cable into the main
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socket.
Switch ON the machine with the "Power Switch" (it
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should light on).
Insert the electrode wire into the torch using "Cold
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Inch" switch.
Check gas flow with "Gas Purge" switch.
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According to selected welding mode and material
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thickness set proper welding voltage and wire
feeding speed.
Obeying the appropriate rules, you can begin to
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weld.
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