Lincoln Electric MULTI-SOURCE IM692 manuale d’uso

MUL TI-SOURCE OPERA TOR’S MANUAL For use with machines Code 10668 October, 2000 IM692 Safety Depends on You Lincoln arc welding equipment is designed and built with safety in mind. However, your overall safety can be increased by proper instal- lation ... and thoughtful operation on your part. DO NOT INSTALL, OPERATE OR REPAIR THIS EQUIPMENT WITH[...]

FOR ENGINE powered equipment. 1.a. Turn the engine off before troubleshooting and maintenance work unless the maintenance work requires it to be running. ____________________________________________________ 1.b. Operate engines in open, well-ventilated areas or vent the engine exhaust 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 eyes from sparks and the rays of the arc when welding or observing open arc welding. Headshield and filter lens should conform to ANSI Z87. I standards. 4.b. Use suitable clothing made from durable flame-resistant material to protect your skin[...]

FOR ELECTRICALL Y powered equipment. 8.a. Turn off input power using the disconnect switch at the fuse box before working on the equipment. 8.b. Install equipment in accordance with the U.S. National Electrical Code, all local codes and the manufacturer’s recommendations. 8.c. Ground the equipment in accordance with the U.S. National Electrical C[...]

iv SAFETY iv PRÉCA UTIONS DE SÛRETÉ Pour votre propre protection lire et observer 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 Pour Soudage A L’Arc 1. Protegez-vous contre la secousse électrique: a. Les circuits [...]

Thank You for selecting a QUALITY product by Lincoln Electric. We want you to take pride in operating this Lincoln Electric Company product ••• as much pride as we have in bringing this product to you! Read this Operators Manual completely before attempting to use this equipment. Save this manual and keep it handy for quick reference. Pay par[...]

vi T ABLE OF CONTENTS Page Installation ................................................................................................................... ....Section A Technical Specifications .......................................................................................................A-1 Installation Instructions. .....................[...]

A-1 INST ALLA TION MULTI-SOURCE A-1 TECHNICAL SPECIFICA TIONS - Multi-Source K1752-1 PHYSICAL DIMENSIONS TEMPERA TURE RANGES HEIGHT 30.8 in 781 mm WIDTH 22.2in 565 mm DEPTH 41 in 1040 mm NET WEIGHT 992 lbs. 450.5 kg. OPERATING TEMPERATURE RANGE -40 to +122ºF -40 to +50ºC STORAGE TEMPERATURE RANGE -40 to +185ºF -40 to +85ºC Volts at Rated Ampere[...]

A-2 INST ALLA TION MULTI-SOURCE A-2 LOCA TION Place the power supply where clean cooling air can freely circulate in through the front louvers and out through the rear louvers. Dirt, dust or any foreign material that can be drawn into the welder should be kept at a minimum. Failure to observe these precau- tions can result in excessive operating te[...]

A-3 INST ALLA TION MULTI-SOURCE A-3 OUTPUT CABLES, CONNECTIONS AND LIMIT A TIONS The Multi-Source has two parallel connected output studs for positive and negative connections. Each one is rated to carry the full output current. For its maxi- mum rated current at 100% duty cycle a minimum size of 4/0 AWG is recommended. Connection of Electrode and [...]

Other indicator lights include the amber Thermal light that signals when the long term output current limit has been exceeded. This limit is determined by a ther- mostat sensing the temperature of the negative output lead from the secondary coils. The white Power light indicates when the Control board is energized. The three lights are high intensi[...]

C-1 A CCESSORIES C-1 F A CT OR Y INST ALLED OPTIONS / A CCESSORIES There are no factory installed options. MULTI-SOURCE FIELD INST ALLED OPTIONS / A CCESSORIES K1735-1 Multi-Weld 350, Multi-process controller. K857, K857-1 Remote Control, Control Multi-Weld remotely (25 or 100 ft.). K1736-1 Distribution Box, Connects up to 10 Multi- Welds. K449 LN-[...]

D-1 MAINTENANCE D-1 MULTI-SOURCE SAFETY PRECA UTIONS Have qualified personnel do the maintenance work. Always use the greatest care when working near moving parts. If a problem cannot be corrected by following the instructions, take the machine to the nearest Lincoln Field Service Shop. --------------------------------------------------------------[...]

MULTI-SOURCE E-1 TR OUBLESHOO TING E-1 If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed. CA UTION This Troubleshooting Guide is provided to help you locate and repair [...]

E-2 TR OUBLESHOO TING E-2 MULTI-SOURCE Observe all Safety Guidelines detailed throughout this manual If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed. CA UTION PROBLEM[...]

E-3 TR OUBLESHOO TING E-3 MULTI-SOURCE Observe all Safety Guidelines detailed throughout this manual If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed. CA UTION PROBLEM[...]

5. LEDs 1 through 6 indicate gate signals are being sent to the main SCRs 1 through 6 respectively. If LED2 on the Control board is bright, along with LEDs 7, 8, and 9 on Firing board, and LEDs 1 through 6 are unequal in brightness, check to make sure lead 231 between Control board and Firing board is not broken. (If lead 231 is removed while the m[...]

E-5 TR OUBLESHOO TING E-5 MULTI-SOURCE Observe all Safety Guidelines detailed throughout this manual If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed. CA UTION PC BO A[...]

F-1 DIA GRAMS F-1 MULTI-SOURCE CONTROL PC BOARD FIR ING PC BOARD 56 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 7 8 9 10 1 2 273 274 252 251 3 4 5 6 7 240 8 241 222D R3 R4 R5 R6 R7 R8 283 284 285 286 287 288 203 204 205 206 207 208 TO T1 AUX ILIARIES J1 J3 J2 261 263 231 202 215A 230 341 201 260 264 235 234 215B 233 232 222A M10 M9 M6 M5 M4 M3 M2 M1 252[...]

F-2 DIA GRAMS F-2 MULTI-SOURCE 40.96 20.69 27.59 3.16 22.23 20.00 20.00 38.11 36.11 30.02 29.31 2.07 1.37 18.62 1.18 3.25 27.95 11.12 M19588 MUL TI-SOURCE DIMENSION PRINT A[...]

NO TES[...]

NO TES[...]

Now A vailable...12th Edition The Procedure Handbook of Ar c W elding With over 500,000 copies of previous editions published since 1933, the Procedure Handbook is considered by many to be the “Bible” of the arc welding industry. This printing will go fast so don’t delay. Place your order now using the coupon below. The hardbound book contain[...]

W ARNING A VISO DE PRECA UCION A TTENTION W ARNUNG A TEN ÇÃ O Spanish French German Portuguese 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. SE RECOMIENDA LEER Y ENTENDER LAS INSTRUCCIONES DEL F ABRICANTE P ARA [...]

W ARNING A VISO DE PRECA UCION A TTENTION W ARNUNG A TEN ÇÃ O Spanish French German Portuguese Japanese Chinese Korean Arabic LEIA E COMPREENDA AS INSTRUÇÕES DO F ABRICANTE P ARA ESTE EQUIP AMENTO E AS PAR TES DE USO, E SIGA AS PRÁTICAS DE SEGURANÇA DO EMPREGADOR. ● Keep your head out of fumes. ● Use ventilation or exhaust to remove fumes[...]

• Sales and Service through Subsidiaries and Distributors Worldwide • Cleveland, Ohio 44117-1199 U.S.A. TEL: 216.481.8100 FAX: 216.486.1751 WEB SITE: www.lincolnelectric.com • World's Leader in Welding and Cutting Products •[...]