Lincoln Electric IM557 - Manual

Lincoln Electric IM557

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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
  • Page 8 – INSTALLATION; TECHNICAL SPECIFICATIONS – SYNERGIC 7 AND 7H; SYNERGIC 7; Model; Without Wire Stand
  • Page 9 – GENERAL DESCRIPTION; “Quick Release” Wire Feed System -
  • Page 11 – Extra bright red; STD; COLD FEED; K E Y P A D
  • Page 12 – INSTALLATION OF THE SYNERGIC 7 COMPONENTS; Attaching Wire Reel Stand; from the back of the wire feed unit.; ELECTRIC SHOCK can kill.
  • Page 13 – Wire Feed Drive Roll and Guide Tube Kits
  • Page 14 – ) Back out the screws for the incoming and outgoing; Gun and Cable Assemblies; GMAW Guns; Gun Cable Connection: Wire Feeder to Gun
  • Page 15 – ) U s i n g m a l e q u i c k - c o n n e c t f i t t i n g s ( i n c l u d e d w i t h; GMAW Shielding Gas; Gas Guard Regulator -; The Gas Guard Regulator is; CYLINDER may explode if damaged.; • Keep cylinder upright and chained to
  • Page 16 – ELECTRICAL INSTALLATION; install the input cable per connection diagram
  • Page 17 – Work Cable; * For pulse welding applications, the next larger cable; Current
  • Page 18 – - If the user desires to protect the
  • Page 19 – OPERATION; OPERATING INSTRUCTIONS; Safety Precautions; - Indicates Spot Weld
  • Page 20 – Display Control Keys; - i n d i c a t e s V o l t m e t e r; after welding to permit; Middle Light; - I n d i c a t e s W e l d F e e d
  • Page 21 – GAS PURGE
  • Page 22 – Procedure Selector Switch; Crater light will not turn on.; Memory Ammeter Selection; P r e s s i n g b o t h t h e G a s
  • Page 23 – WIRE LOADING; LOWER
  • Page 25 – WIRE REEL LOADING; CAUTION
  • Page 26 – Tighten the spinner nut against the reel cover as; Feeding Electrode; ) Turn the reel until the free end of the electrode is
  • Page 27 – Idle Roll Pressure Setting; ) Release the incoming idle roll pressure arm, then; Gas Guard Regulator Setting; ) Adjust gas supply flow rate for a level higher than
  • Page 28 – Making a Weld
  • Page 29 – Grounding Lead Protector; Display
  • Page 30 – ACCESSORIES; ) electrode cable with stud terminal. It is rated; OPTIONAL FEATURES; DRIVE ROLL AND GUIDE TUBE KITS:; ** F o r u s e w i t h B i n z e l E u r o p e a n g u n s . I n s t a l l a t i o n; INPUT CABLE ASSEMBLIES:
  • Page 32 – GUN AND CABLE ASSEMBLIES:
  • Page 33 – * K179 type vacuum unit not recommended for; Undercarriage - For all Synergic 7 wire reel
  • Page 34 – Spindle; Wire Drive Motor and Gearbox; MAINTENANCE; Drive Rolls and Guide Tubes
  • Page 35 – TROUBLESHOOTING; Local Lincoln Authorized Field Service Facility; for technical troubleshooting assistance before you proceed.; Step 3. RECOMMENDED COURSE OF ACTION
  • Page 36 – PROBLEMS
  • Page 38 – Observe all Safety Guidelines detailed throughout this manual; b. Defective wire feed motor tach or
  • Page 46 – Procedure for Replacing PC Boards
  • Page 47 – DIAGRAMS; WIRING DIAGRAM SYNERGIC 7; ram for a particular code is pasted inside
  • Page 48 – INPUT CONNECTION DIAGRAM
  • Page 49 – TO WIRE REEL STAND; DIMENSION PRINT
  • Page 50 – NOTES
  • Page 54 – ÇÃ
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Synergic 7 and 7H

OPERATOR’S MANUAL

IM557

August, 2005

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 machine Code Numbers 10250 and 10251

R

NRTL/C

• 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 © 2005 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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