Lincoln electric welding consumables user manual (55 pages)
Summary of Contents for Lincoln Electric INVERTEC 175TP
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800036917 04/2018 REV00 INVERTEC 175TP OPERATOR’S MANUAL ENGLISH Lincoln Electric Bester Sp. z o.o. ul. Jana III Sobieskiego 19A, 58-263 Bielawa, Poland www.lincolnelectric.eu...
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2014/35/EU , 2014/30/EU , 2011/65/EU and has been designed in compliance with the following standards: EN 60974-1:2012; EN 60974-3 2013; EN 60974-10:2014 01.08.2018 Piotr Spytek Operations Director Lincoln Electric Bester Sp. z o.o., ul. Jana III Sobieskiego 19A, 58-263 Bielawa, Poland English English...
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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.
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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.
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Electromagnetic Compatibility (EMC) 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.
TECHNICAL DESCRIPTION TECHNICAL DESCRIPTION INSTALLATION DESCRIPTION IMPORTANT: BEFORE CONNECTING, PREPARING OR US- ING EQUIPMENT, READ SAFETY PRECAUTIONS. The system consists of a modern direct current generator for the welding of metals, developed via application of the inverter. This CONNECTING THE POWER SOURCE TO THE MAINS special technology allows for the construction of compact light ELECTRICITY SUPPLY.
FUNCTIONS On the unit preset for coated electrode welding Covered Electrode Welding Digital Instrument mode Indicator (MMA) TIG DC Welding Indicator (Ref.1 - Picture 1 Page 3.). Pre Gas Indicator with High Freq. Start Adjust welding current with ampere selector (Ref. 30 - Picture TIG DC Welding Indicator with Initial Current Indicator (Four 1 Page 3.).
WELDING PROCESS PROFILE 1. If the electrode points to the welding piece it provokes the 11. Alarm Indicator. short-circuit between the piece and the electrode. 2. Pressing the torch key the pre gas is set. The end of the pre gas is indicated by a long BEEP. If that operation is car- ried out starting from the post gas you get the long BEEP im- When one of the alarms goes off the indicator 15 - Picture 1 Page mediately as soon as you press the torch key.
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WELDING PROCESS PROFILE ATTENTION: THIS SECTION OF THE PANEL IS CHANGE- the TIG mode is pressed (either Two or Four Times) the pulsation ABLE DURING WELDING. of the basic current is set up. The value range is between the nom- inal current welding and the 10% of that same value.
FOUR TIMES FUNCTIONALITY FOR TIG WELDING WAVE-SHAPED BALANCE value for the final current on the TIG Four Times mode is set up. The value range is between I Min and the nominal current welding. Picture 2. 11. Post gas. By pressing function keys 31 e 32 32 the luminous indicator is po- sition at 29 - Picture 1 Page 3.) then by activating the knob 30, the time length for the final gas flux is set up in seconds.
MEMORISE AND RECALL PROGRAM AUTOMATIC SEQUENCE MEMORISE AND RECALL PROGRAM ABLED AND THEREFORE YOU CAN NOT CHANGE ANY PA- RAMETER. The generator allows you to memorize and subsequently recall up 30 welding programs. WELDING PROGRAMS MANAGEMENT MEMORISE A PROGRAM The welding and the relative parameters set up can be done man- Set the process and the desired welding profile (as specified ually through various commands.
MAINTENANCE Pedal-Operated Remote Control: TENANCE. MAINTENANCE MUST BE CARRIED OUT MORE FREQUENTLY IN HEAVY OPERATING CONDITIONS. this mode is especially useful in combination with pedals equipped with a microswitch with a trigger function. This Carry out the following operations every three (3) months: selection involves inhibition of the up and down slopes.