Lincoln Electric TIG 275 - Manual

Lincoln Electric TIG 275

Lincoln Electric TIG 275 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Table of Contents:

  • Page 2 – SAFETY; WARNING; CALIFORNIA PROPOSITION 65 WARNINGS
  • Page 3 – ii; ELECTRIC SHOCK can kill.
  • Page 4 – iii
  • Page 5 – iv; PRÉCAUTIONS DE SÛRETÉ
  • Page 8 – Thank You; Please Examine Carton and Equipment For Damage Immediately
  • Page 9 – TABLE OF CONTENTS; viii
  • Page 10 – INSTALLATION; Power Factor Capacitor; RATED INPUT - SINGLE PHASE ONLY; Number
  • Page 11 – ADDITIONAL OUTPUT CAPACITY; Amps DC; PHYSICAL DIMENSIONS; TEMPERATURE RANGES
  • Page 12 – SAFETY PRECAUTIONS; SELECT SUITABLE LOCATION; GRINDING; STACKING
  • Page 13 – INPUT and GROUNDING CONNECTIONS
  • Page 14 – WORK CABLE CONNECTION; If the Precision TIG is equipped with an Under-; STICK ELECTRODE CABLE CONNECTION; On multiple input voltage welders, be sure the
  • Page 15 – TIG TORCH CONNECTION; The Precision TIG provides an insulated Torch; chained to a support.; Stud
  • Page 16 – AUXILIARY POWER CONNECTIONS; Export models
  • Page 17 – ROBOTIC INTERFACE CONNECTION
  • Page 18 – OPERATION; PRODUCT DESCRIPTION; PIPE THAWING
  • Page 19 – RECOMMENDED PROCESSES; User provided
  • Page 20 – POLARITY SWITCH –; CONTROLS AND SETTINGS
  • Page 21 – AC BALANCE CONTROL; MINIMUM OUTPUT CONTROL AND DISPLAY SWITCH
  • Page 22 – DIGITAL METER AND DISPLAY SWITCH; ADVANCED PANEL CONTROLS; • DO NOT USE 4-STEP IF USING AN AMPTROL; CAUTION
  • Page 23 – PULSE MODE SWITCH
  • Page 24 – INTERNAL SET UP CONTROLS; Provides an extra out-; TIG WELDING FEATURES; Doubles the time ranges.
  • Page 27 – TIG WELD CYCLE CHART
  • Page 28 – Using this new foot pedal with the Precision TIG
  • Page 29 – RECOMMENDED ELECTRODE AMPERAGE RANGES - PRECISION TIG 275; SMAW Process; MAKING A TIG WELD WITH AN AMPTROL
  • Page 30 – ACCESSORIES; OPTIONAL EQUIPMENT; FACTORY INSTALLED OPTIONS
  • Page 31 – MAINTENANCE; OVERLOAD PROTECTION; THERMOSTATIC PROTECTION
  • Page 32 – SERVICE PROCEDURES
  • Page 33 – TROUBLESHOOTING; Look under the column labeled; HOW TO USE TROUBLESHOOTING GUIDE
  • Page 34 – OUTPUT PROBLEMS
  • Page 35 – METER PROBLEMS
  • Page 36 – PROBLEMS
  • Page 37 – PRESET & OUTPUT CONTROL PROBLEMS
  • Page 38 – STICK WELDING PROBLEMS
  • Page 39 – TIG PROBLEMS
  • Page 40 – WIRING DIAGRAM
  • Page 41 – DIMENSION PRINT
  • Page 42 – NOTES
  • Page 44 – ÇÃ
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PRECISION TIG 275

OPERATOR’S MANUAL

IM908

October, 2006

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
READING THIS MANUAL AND
THE SAFETY

PRECAUTIONS

CONTAINED THROUGHOUT

.

And, most importantly, think before
you act and be careful.

For use with machines having Code Numbers:

11370

• 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 •

Copyright © 2006 Lincoln Global Inc.

Precision TIG 275 shown with
optional Advanced Control
Panel and Under Cooler Cart

IP21S

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Summary

Page 2 - SAFETY; WARNING; CALIFORNIA PROPOSITION 65 WARNINGS

FOR ENGINEpowered 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....

Page 3 - ii; ELECTRIC SHOCK can kill.

ii SAFETY ii ARC RAYS can burn. 4.a. Use a shield with the proper filter and cover plates to protect your eyes from sparks andthe rays of the arc when welding or observingopen arc welding. Headshield and filter lensshould conform to ANSI Z87. I standards. 4.b. Use suitable clothing made from durable...

Page 4 - iii

FOR ELECTRICALLYpowered equipment. 8.a. Turn off input power using the disconnect switch at the fuse box before working onthe equipment. 8.b. Install equipment in accordance with the U.S. National Electrical Code, all local codes and the manufacturer’srecommendations. 8.c. Ground the equipment in ac...

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