Instruction/ maintenance manual of the product TIG 175 PRO Lincoln Electric
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Square W a v e TIG 175 PRO OPERA T OR’S MANU AL IM688 January , 2000 Safety Depends on Y ou Lincoln arc welding and cutting equipment is designed and built with saf ety in mind. Howe ver , your ov erall saf ety can be increased by proper installation .
FOR ENGINE powered equipment. 1.a. T ur n the engine off bef ore troubleshooting and maintenance work unless the maintenance work requires it to be running. ____________________________________________________ 1.b . Operate engines in open, well-v entilated areas or vent the engine e xhaust fumes outdoors.
ii SAFETY ii ARC RA YS can burn. 4.a. Use a shield with the proper filter and cover plates to protect your e yes from sparks and the ra ys of the arc when welding or observing open arc welding. Headshield and filter lens should conform to ANSI Z87. I standards.
FOR ELECTRICALL Y powered equipment. 8.a. T ur n off input po wer using the disconnect switch at the fuse bo x before working on the equipment. 8.b . Install equipment in accordance with the U .S. National Electrical Code, all local codes and the manuf acturer’ s recommendations.
iv SAFETY iv PRÉCA UTIONS DE SÛRETÉ P our v otre propre protection lire et obser v er toutes les instructions et les précautions de sûreté specifiques qui parraissent dans ce manuel aussi bien que les précautions de sûreté générales suiv- antes: Sûreté P our Soudage A L ’Arc 1.
Thank You f or selecting a QU ALITY product by Lincoln Electric. We w ant you to take pride in operating this Lincoln Electric Company product ••• as much pride as we ha ve in bringing this product to y ou! Read this Operators Man ual completely bef ore attempting to use this equipment.
T ABLE OF CONTENTS P age SAFETY .........................................................................................................................i-iv INST ALLA TION SECTION ......................................................................
1 INST ALLA TION SQU ARE W A VE TIG 175 PRO 1 TECHNICAL SPECIFICA TIONS - Square W a ve TIG 175 PR O (K1582-2 only) For A C/DC Stic k and DC TIG W elding at 150A/25% Duty Cycle and f or A C TIG Welding up to 110A/25% Duty Cycle. Based on the 1996 U.S.
2 INST ALLA TION SQU ARE W A VE TIG 175 PRO 2 ELECTRIC SHOCK can kill. • Only qualified per sonnel should perform this installation. • T urn the input power OFF at the disconnect switch or fuse bo x before w orking on this equipment. • Do not touch electrically hot parts.
3 INST ALLA TION SQU ARE W A VE TIG 175 PRO 3 b) A 3/4” (19mm) galvaniz ed pipe or a 5/8” (16mm) solid galv anized iron, steel or copper rod driven at least eight f eet into the ground. The ground should be securely made and the ground- ing cable should be as short as possible using cable of the same size as the w ork cable, or larger .
4 INST ALLA TION SQU ARE W A VE TIG 175 PRO 4 Electrode/Gas Output Receptacle on the front of the welder and turn it clockwise until it is tight. This is a quick connect terminal and also provides the gas con- nection f or the shielding gas to the torch.
5 INST ALLA TION SQU ARE W A VE TIG 175 PRO 5 REMO TE CONTR OL CONNECTION A remote control receptacle is provided on the case front of the welder f or connecting a remote control to to the machine. A Foot Amptrol tm , f oot activ ated remote control, is included with the Square Wa v e TIG 175 PRO .
6 OPERA TION 6 GENERAL DESCRIPTION The SQU ARE W A VE TIG 175 PROPR Ois a constant current, single range A C/DC TIG (GT A W) arc welding power source with b uilt-in arc star ter / stabilizer .
7 OPERA TION 7 1. PO WER SWITCH & LIGHT - T ur ns pow er on or off to the welder . When switched “ON”, the cool- ing f an runs and the light will illuminate indicating that the pow er is on. 2. TIG/STICK SWITCH - Selects the mode of output, either TIG (GT A W) or Stick (SMA W).
8 OPERA TION 8 6. REMO TE CONTR OL CONNECT OR - This connector provides connection f or a remote control. See Remote Control Operation in this section of the manual.
9 OPERA TION 9 PROPR Ooptimizes cleaning and heating of the w ork. The result is the capability to weld through the complete r ange of 12 to 175 amperes in A C TIG or DC- TIG requiring only one electrode, a 3/32” 2% thor iated tungsten. WELDING IN STICK MODE 1.
10 A CCESSORIES 10 OPTIONAL A CCESSORIES K964-1 Undercarria ge with Pivoting Single Gas Cylinder Platform - This undercarriage features a piv- oting platf or m to easily load and unload the gas cylin- der without lifting.
11 MAINTENANCE 11 SQU ARE W A VE TIG 175 PRO ELECTRIC SHOCK can kill. • Only qualified per sonnel should perform this maintenance. • T urn the input power OFF at the disconnect switc h or fuse bo x before w orking on this equipment. • Do not touch electricall y hot parts.
12 TR OUBLESHOO TING 12 SQU ARE W A VE TIG 175 PRO If f or any reason y ou do not understand the test procedures or are unab le to perform the tests/repairs saf ely , contact your Local Lincoln A uthorized Field Service Facility f or technical troubleshooting assistance bef ore you proceed.
13 TR OUBLESHOO TING 13 SQU ARE W A VE TIG 175 PRO Obser v e all Saf ety Guidelines detailed throughout this manual If f or any reason y ou do not understand the test procedures or are unab le to perf.
14 TR OUBLESHOO TING 14 SQU ARE W A VE TIG 175 PRO Obser v e all Saf ety Guidelines detailed throughout this manual If f or any reason y ou do not understand the test procedures or are unab le to perf.
15 TR OUBLESHOO TING 15 SQU ARE W A VE TIG 175 PRO Obser v e all Saf ety Guidelines detailed throughout this manual If f or any reason y ou do not understand the test procedures or are unab le to perf.
16 TR OUBLESHOO TING 16 SQU ARE W A VE TIG 175 PRO Obser v e all Saf ety Guidelines detailed throughout this manual If f or any reason y ou do not understand the test procedures or are unab le to perf.
17 TR OUBLESHOO TING 17 SQU ARE W A VE TIG 175 PRO Obser v e all Saf ety Guidelines detailed throughout this manual If f or any reason y ou do not understand the test procedures or are unab le to perf.
18 TR OUBLESHOO TING 18 SQU ARE W A VE TIG 175 PRO Obser v e all Saf ety Guidelines detailed throughout this manual If f or any reason y ou do not understand the test procedures or are unab le to perf.
19 NO TES 19 SQU ARE W A VE TIG 175 PRO.
20 WIRING DIA GRAM 20 SQU ARE W A VE TIG 175 PRO 415 VOLT CONNECTION (AS SHOWN) VOLTAGE RECONNECTION W 221 (+) R 222 (-) 217 218 G2 G3 220 216 G4 WIRING DIAGRAM - SQUARE WAVE TIG 175 PRO (240/380/415/1/50/60) FAN CONNECTED ACROSS POWER SWITCH. C1 AND C2 MUST ALWAYS BE C2 SWITCH STUD TO H3.
NO TES SQU ARE W A VE TIG 175 PRO.
Now A vailab le...12th Edition The Pr ocedure Handbook of Arc W elding With ov er 500,000 copies of pre vious editions published since 1933, the Procedure Handbook is considered by man y to be the “Bible” of the arc welding industr y . This printing will go fast so don’t dela y .
W ARNING A VISO DE PRECA UCION A TTENTION W ARNUNG A TENÇÃO Spanish French German P ortuguese Japanese Chinese Korean Arabic READ AND UNDERST AND THE MANUF ACTURER’S INSTRUCTION FOR THIS EQUIPMENT AND THE CONSUMABLES TO BE USED AND FOLLOW YOUR EMPLOYER’S SAFETY PRACTICES.
W ARNING A VISO DE PRECA UCION A TTENTION W ARNUNG A TENÇÃO Spanish French German P ortuguese Japanese Chinese Korean Arabic LEIA E COMPREENDA AS INSTRUÇÕES DO F ABRICANTE PARA ESTE EQUIP AMENTO E AS P ARTES DE USO, E SIGA AS PRÁTICAS DE SEGURANÇA DO EMPREGADOR.
• Sales and Ser vice through Subsidiaries and Distributors Worldwide • Cle veland, Ohio 44117-1199 U .S.A. TEL: 216.481.8100 F AX: 216.486.1751 WEB SITE: www .
An important point after buying a device Lincoln Electric TIG 175 PRO (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Lincoln Electric TIG 175 PRO yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Lincoln Electric TIG 175 PRO - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Lincoln Electric TIG 175 PRO you will learn all the available features of the product, as well as information on its operation. The information that you get Lincoln Electric TIG 175 PRO will certainly help you make a decision on the purchase.
If you already are a holder of Lincoln Electric TIG 175 PRO, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Lincoln Electric TIG 175 PRO.
However, one of the most important roles played by the user manual is to help in solving problems with Lincoln Electric TIG 175 PRO. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Lincoln Electric TIG 175 PRO along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
