Lincoln Electric IM742-A - Manual

Lincoln Electric IM742-A

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Table of Contents:

  • Page 2 – SAFETY; WARNING; CALIFORNIA PROPOSITION 65 WARNINGS; The Above For Diesel Engines
  • Page 3 – ii
  • Page 4 – iii
  • Page 5 – iv; PRÉCAUTIONS DE SÛRETÉ
  • Page 6 – Thank You; Please Examine Carton and Equipment For Damage Immediately
  • Page 7 – TABLE OF CONTENTS
  • Page 8 – vii
  • Page 9 – INSTALLATION; INPUT - GASOLINE ENGINE
  • Page 10 – 5AMP for Battery Charging Circuit
  • Page 11 – ADDITIONAL SAFETY PRECAUTIONS; Design capacity of trailer vs. weight of Lincoln equipment and; SAFETY PRECAUTIONS; LOCATION AND VENTILATION; RANGER 305G machines cannot be stacked.; S e e a d d i t i o n a l w a r n i n g i n f o r m a t i o n a t
  • Page 12 – USE GASOLINE FUEL ONLY; CAUTION
  • Page 13 – NOTE; ELECTRICAL CONNECTIONS; MACHINE GROUNDING; • Be grounded to the frame of the welder using a; WELDING TERMINALS; CABLE INSTALLATION; TOTAL COMBINED LENGTH OF; Cable Length
  • Page 14 – • Loose connections will cause the output termi-; AUXILIARY POWER RECEPTACLES; The 240 V receptacle has two 120 V circuits,; STANDBY POWER CONNECTIONS; • I n s t a l l t h e d o u b l e - p o l e , d o u b l e - t h r o w s w i t c h
  • Page 15 – CONNECTION OF RANGER 305G TO PREMISES WIRING
  • Page 16 – Connection of the LN-25 to the RANGER 305G
  • Page 17 – OPERATION; GENERAL DESCRIPTION; ENGINE OPERATION
  • Page 18 – DIGITAL OUTPUT METERS
  • Page 19 – START PUSH BUTTON
  • Page 20 – • The engine will run at high idle speed for approxi-; : When starting a RANGER 305G for the first; STOPPING; A fuel shut off valve is not required on the; WELDER OPERATION; Stick Welding; TYPICAL RANGER 305G FUEL CONSUMPTION; Running Time for
  • Page 21 – TIG Welding; • Set the MODE Switch to the TOUCH START TIG; TYPICAL CURRENT RANGES
  • Page 22 – ARC GOUGING
  • Page 23 – ACCESSORIES; For moving by hand at construction sites.; K1745-1 SINGLE GAS CYLINDER HOLDER; Mounts inside exhaust pipe.; REMOTE
  • Page 24 – MAINTENANCE; KOHLER ENGINE; Have qualified personnel do all maintenance
  • Page 25 – Engine Oil Change; Engine; Air Pre-cleaner Service
  • Page 26 – AIR FILTER PAPER ELEMENT; SPARK PLUG; Spark Plug Service
  • Page 27 – FUEL FILTER; • Check the fuel filter for water accumulation or sedi-; ENGINE ADJUSTMENT; OVERSPEED IS HAZARDOUS; Clean every 100 hours.; MUFFLER MAY BE HOT
  • Page 28 – Welder/Generator Maintenance; Store the RANGER 305G in clean, dry; BRUSH REMOVAL AND REPLACEMENT:
  • Page 29 – TROUBLESHOOTING; Local Lincoln Authorized Field Service Facility; for technical troubleshooting assistance before you proceed.; Step 3. RECOMMENDED COURSE OF ACTION; HOW TO USE TROUBLESHOOTING GUIDE
  • Page 30 – PROBLEMS; C o n t a c t y o u r l o c a l L i n c o l n
  • Page 31 – Observe all Safety Guidelines detailed throughout this manual; P o o r w o r k l e a d c o n n e c t i o n t o
  • Page 33 – M a k e s u r e t h e M O D E s e l e c t o r; Contact
  • Page 34 – DIAGRAMS
  • Page 39 – ARN; INE
  • Page 45 – ram for a particular code is pasted inside; RANGER 3
  • Page 47 – DIMENSION
  • Page 48 – NOTES
  • Page 49 – Lincoln Welding School; BASIC COURSE; weeks of fundamentals
  • Page 50 – ÇÃ
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RANGER 305 G

G

OPERATOR’S MANUAL

IM742-A

August, 2002

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 thought-
f u l o p e r a t i o n o n y o u r p a r t .

D O

N O T I N S T A L L , O P E R A T E O R
R E P A I R T H I S E Q U I P M E N T
W I T H O U T R E A D I N G T H I S
M A N U A L A N D T H E S A F E T Y
P R E C A U T I O N S C O N T A I N E D
T H R O U G H O U T .

A n d , m o s t

importantly, think before you act
and be careful.

For use with machines having Code Numbers:

10855,10955

• 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 •

Date of Purchase:
Serial Number:
Code Number:
Model:
Where Purchased:

Copyright © 2002 Lincoln Global Inc.

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Summary

Page 2 - SAFETY; WARNING; CALIFORNIA PROPOSITION 65 WARNINGS; The Above For Diesel Engines

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

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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