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IM10060
RETURN TO MAIN MENU
September, 2010
INVERTEC 1
S
11673
For use with machines having Code Numbers:
Safety Depends on You
Lincoln arc welding and cutting
equipment is designed and built
with safety in mind. However,
your overall safety can be
increased by proper installation
... and thoughtful operation on
your part. DO NOT INSTALL,
OPERATE OR REPAIR THIS
EQUIPMENT WITHOUT READ-
ING THIS MANUAL AND THE
SAFETY PRECAUTIONS CON-
TAINED THROUGHOUT. And,
most importantly, think before
you act and be careful.
Copyright © Lincoln Global Inc.
• World's Leader in Welding and Cutting Products •
• 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
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Summary of Contents for Lincoln Electric INVERTEC 100S
- Page 1 IM10060 RETURN TO MAIN MENU September, 2010 INVERTEC 1 11673 For use with machines having Code Numbers: Safety Depends on You Lincoln arc welding and cutting equipment is designed and built with safety in mind. However, your overall safety can be increased by proper installation ...
- Page 2 351040, Miami, Florida 33135 or CSA Standard W117.2-1974. A Free copy of “Arc Welding Safety” booklet E205 is available from the Lincoln Electric Company, 22801 St. Clair Avenue, Cleveland, Ohio 44117-1199. bE SURE THAT ALL INSTALLATION, OPERATION, MAINTENANCE AND REPAIR PROCEDURES ARE PERFORMED ONLY bY QUALIFIED INDIVIDUALS.
- Page 3 SAFETY...
- Page 4 SAFETY...
- Page 5 PRÉCAUTIONS 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.
- Page 6 SAFETY...
- Page 7 SAFETY...
- Page 8 T h a n k The business of our company is manufacturing and selling high quality welding equipment. Our challenge is to meet the needs of our customers and to exceed their expectations. On occasion, purchasers may ask us for advice or information about their use of our products.
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Page 9: Table Of Contents
viii Installation...Section A Technical Specifications ...A-1 Safety Precautions ... Select Suitable Location ...A-2 Stacking...A-2 Tilting ...A-2 Input Connections ...A-2 Ground Connection ...A-2 Input Power Connection ...A-2 120V Input ...A-3 Output Connections...A-3 Stick Welding...A-3 ________________________________________________________________________________ Operation...Section b Safety Instructions ...B-1 General Description...B-1 Welding Capability...B-1 Limitations ...B-1 Controls and Operational Features ...B-2... -
Page 10: Installation
TECHNICAL SPECIFICATION INVERTEC Input Voltages 60 Hz. 120Vac ± 15% Output Amps Duty Cycle 80A (Stick) Output Current Range 10-100 Amps RECOMMENDED INPUT WIRE AND FUSE SIzES FOR MAXIMUM RATED OUTPUT INPUT VOLTAGE / FREQUENCY (Hz) 120/60 Height Width 224mm 148mm (8.8in.) (5.8in.) -
Page 11: Technical Specifications
Using fuses or circuit breakers smaller than recommended may result in “nuisance” shut-offs from welder inrush currents even if not welding at high currents. Also called “inverse time” or “thermal/magnetic” circuit breakers. These circuit breakers have a delay in tripping action that decreases as the magnitude of the current increases. -
Page 12: 120V Input
120V INPUT The rated output of the Invertec® 100S is available when connected to a 20A branch circuit. When con- nected to a branch circuit with lower ampacity, lower welding current and duty cycle must be used. An out- put guide is provided below. The values are approxi- mate and must be adjusted downward if the fuse or circuit breaker trips off. -
Page 13: Operation
Read and understand this entire section before operating your machine. SAFETY INSTRUCTIONS WARNING ELECTRIC SHOCK can kill. • Do not touch electrically live parts such as output terminals or internal wiring. • Insulate yourself from the work and ground. • Always wear dry insulating gloves. ------------------------------------------------------------ FUMES AND GASES can be dangerous. -
Page 14: Controls And Operational Features
CONTROLS AND OPERATIONAL MACHINE START-UP: When the machine is turned ON, an auto-test is exe- cuted; during this test only the Thermal LED is ON; after few seconds the Thermal LED turns OFF and the Power ON/OFF LED lights up. The Machine is ready to operate when the POWER ON LED on the Front Control Panel illuminates green. -
Page 15: Making The Weld
Insert the bare part of the electrode into the electrode holder jaws and connect the work clamp to the weld- ing piece. Make sure to have good electrical contact. 1. Turn the welder on. 2. Lower your welding helmet to protect your face and eyes. - Page 16 Note: The welded work piece and electrode stub are hot after welding. Allow them to cool down before touching or use pliers to move. Always make sure the welder is turned off before set- ting down the Electrode Holder. TIG WELDING (TUNGSTEN INERT GAS...
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Page 17: Accessories
OPTIONAL ACCESSORIES AND COMPATIbLE EQUIPMENT Factory Installed Electrical Holder and Cable Assembly Work Cable and Clamp Strap Packet Instruction Manual Field Installed PTA-17V TIG Torch - 150 Amp air-cooled compact and durable Tig Torch with integral gas valve for gas control at the torch. -
Page 18: Maintenance
WARNING For any maintenance or repair operations it is recom- mended to contact the nearest technical service cen- ter or Lincoln Electric. Maintenance or repairs per- formed by unauthorized service centers or personnel will null and void the manufacturers warranty. -
Page 19: Troubleshooting
HOW TO USE TROUbLESHOOTING GUIDE Service and Repair should only be performed by Factory Trained Personnel. Unauthorized repairs performed on this equipment may result in danger to the technician and machine operator and will invalidate your factory warranty. For your safety and to avoid Electrical Shock, please observe all safety notes and precautions detailed throughout this manual. - Page 20 Observe all Safety Guidelines detailed throughout this manual PRObLEMS (SYMPTOMS) Excessive spatter Craters Inclusions Insufficient penetration Sticking Porosity Cracks If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
- Page 21 Observe all Safety Guidelines detailed throughout this manual PRObLEMS (SYMPTOMS) PRObLEMS IN TIG WELDING Oxidation Tungsten inclusions Porosity Hot cracking 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.
- Page 22 1. Check the output current poten- tiometer, and replace it if neces- sary. 2. Verify output cables are attached to the welder and tightly connect- CAUTION INVERTEC® 100S RECOMMENDED COURSE OF ACTION If all recommended possible areas of...
- Page 23 DIAGRAMS INVERTEC® 100S...
- Page 24 WARNING Spanish AVISO DE PRECAUCION French ATTENTION German WARNUNG Portuguese ATENÇÃO Japanese Chinese Korean Arabic...
- Page 25 Spanish PRECAUCION French ATTENTION German WARNUNG Portuguese Japanese Chinese Korean Arabic WARNING AVISO DE ATENÇÃO...
- Page 26 • World's Leader in Welding and Cutting Products • • 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...