Lincoln Electric SVM159-A Bedienungsanleitung

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Zur Seite of

Richtige Gebrauchsanleitung

Die Vorschriften verpflichten den Verkäufer zur Übertragung der Gebrauchsanleitung Lincoln Electric SVM159-A an den Erwerber, zusammen mit der Ware. Eine fehlende Anleitung oder falsche Informationen, die dem Verbraucher übertragen werden, bilden eine Grundlage für eine Reklamation aufgrund Unstimmigkeit des Geräts mit dem Vertrag. Rechtsmäßig lässt man das Anfügen einer Gebrauchsanleitung in anderer Form als Papierform zu, was letztens sehr oft genutzt wird, indem man eine grafische oder elektronische Anleitung von Lincoln Electric SVM159-A, sowie Anleitungsvideos für Nutzer beifügt. Die Bedingung ist, dass ihre Form leserlich und verständlich ist.

Was ist eine Gebrauchsanleitung?

Das Wort kommt vom lateinischen „instructio”, d.h. ordnen. Demnach kann man in der Anleitung Lincoln Electric SVM159-A die Beschreibung der Etappen der Vorgehensweisen finden. Das Ziel der Anleitung ist die Belehrung, Vereinfachung des Starts, der Nutzung des Geräts oder auch der Ausführung bestimmter Tätigkeiten. Die Anleitung ist eine Sammlung von Informationen über ein Gegenstand/eine Dienstleistung, ein Hinweis.

Leider widmen nicht viele Nutzer ihre Zeit der Gebrauchsanleitung Lincoln Electric SVM159-A. Eine gute Gebrauchsanleitung erlaubt nicht nur eine Reihe zusätzlicher Funktionen des gekauften Geräts kennenzulernen, sondern hilft dabei viele Fehler zu vermeiden.

Was sollte also eine ideale Gebrauchsanleitung beinhalten?

Die Gebrauchsanleitung Lincoln Electric SVM159-A sollte vor allem folgendes enthalten:
- Informationen über technische Daten des Geräts Lincoln Electric SVM159-A
- Den Namen des Produzenten und das Produktionsjahr des Geräts Lincoln Electric SVM159-A
- Grundsätze der Bedienung, Regulierung und Wartung des Geräts Lincoln Electric SVM159-A
- Sicherheitszeichen und Zertifikate, die die Übereinstimmung mit entsprechenden Normen bestätigen

Warum lesen wir keine Gebrauchsanleitungen?

Der Grund dafür ist die fehlende Zeit und die Sicherheit, was die bestimmten Funktionen der gekauften Geräte angeht. Leider ist das Anschließen und Starten von Lincoln Electric SVM159-A zu wenig. Eine Anleitung beinhaltet eine Reihe von Hinweisen bezüglich bestimmter Funktionen, Sicherheitsgrundsätze, Wartungsarten (sogar das, welche Mittel man benutzen sollte), eventueller Fehler von Lincoln Electric SVM159-A und Lösungsarten für Probleme, die während der Nutzung auftreten könnten. Immerhin kann man in der Gebrauchsanleitung die Kontaktnummer zum Service Lincoln Electric finden, wenn die vorgeschlagenen Lösungen nicht wirksam sind. Aktuell erfreuen sich Anleitungen in Form von interessanten Animationen oder Videoanleitungen an Popularität, die den Nutzer besser ansprechen als eine Broschüre. Diese Art von Anleitung gibt garantiert, dass der Nutzer sich das ganze Video anschaut, ohne die spezifizierten und komplizierten technischen Beschreibungen von Lincoln Electric SVM159-A zu überspringen, wie es bei der Papierform passiert.

Warum sollte man Gebrauchsanleitungen lesen?

In der Gebrauchsanleitung finden wir vor allem die Antwort über den Bau sowie die Möglichkeiten des Geräts Lincoln Electric SVM159-A, über die Nutzung bestimmter Accessoires und eine Reihe von Informationen, die erlauben, jegliche Funktionen und Bequemlichkeiten zu nutzen.

Nach dem gelungenen Kauf des Geräts, sollte man einige Zeit für das Kennenlernen jedes Teils der Anleitung von Lincoln Electric SVM159-A widmen. Aktuell sind sie genau vorbereitet oder übersetzt, damit sie nicht nur verständlich für die Nutzer sind, aber auch ihre grundliegende Hilfs-Informations-Funktion erfüllen.

Inhaltsverzeichnis der Gebrauchsanleitungen

  • Seite 1

    SVM159-A December , 2003 Safety Depends on Y ou Lincoln arc welding and cutting equipment is designed and built with safety in mind. However , your overall safety can be increased by pr oper installation . . . and thoughtful operation on your part. DO NOT INST ALL, OPERA TE OR REP AIR THIS EQUIPMENT WITHOUT READ- ING THIS MANUAL AND THE SAFETY PREC[...]

  • Seite 2

    Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC i SAFETY i FOR ENGINE powered equipment. 1.a. T urn 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 a[...]

  • Seite 3

    Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC 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. U[...]

  • Seite 4

    SAFETY iii iii POWER W A VE 355/405 Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC FOR ELECTRICALL Y powered equipment. 8.a. T urn 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 co[...]

  • Seite 5

    SAFETY iv iv POWER W A VE 355/405 Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC 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- [...]

  • Seite 6

    INST ALLA TION v v POWER W A VE 355 Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC L10093 3-1-96H Conf or mance standard: EN 50 199 Electromagnetic Compatibility (EMC) Product Standard for Arc Welding Equipment. It All electrical equipment generates small amounts of electromagnetic emission. Electr ical emission[...]

  • Seite 7

    INST ALLA TION vi vi POWER W A VE 355 Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC L10093 3-1-96H The size of the surrounding area to be considered will depend on the structure of the building and other activities Methods of Reducing Emissions Consideration should be giv en to shielding the supply cable of per[...]

  • Seite 8

    MASTER T ABLE OF CONTENTS FOR ALL SECTIONS v v POWER W A VE 355/405 Page Safety .................................................................................................................................................i-iv Installation ...........................................................................................................[...]

  • Seite 9

    SectionA-1 Section A-1 POWER W A VE 355/405 Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC T ABLE OF CONTENTS - INST ALLA TION SECTION - Installation T echnical Specifications 355 ................................................................................................... ...A-2 T echnical Specifications [...]

  • Seite 10

    POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC A-2 INST ALLA TION A-2 TECHNICAL SPECIFICA TIONS - POWER W A VE 355 INPUT AC VOL T AGE & DC OUTPUT Product Ordering Input AC Rated DC Output Output Weigh[...]

  • Seite 11

    INST ALLA TION A-3 A-3 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC TECHNICAL SPECIFICA TIONS - POWER W A VE 405 INPUT AC VOL T AGE & DC OUTPUT OUTPUT CABLES, CONNECTIONS AND LIMIT A TIONS Product O[...]

  • Seite 12

    A-4 A-4 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC INST ALLA TION ELECTRIC SHOCK can kill . • TURN THE INPUT POWER OFF A T THE DISCONNECT SWITCH BEFORE A TTEMPTING T O CONNECT OR DIS- CONNECT INPUT [...]

  • Seite 13

    INST ALLA TION A-5 A-5 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC 5.50 10.0 0 MOUNTING HOLE LOCATIONS M19527 1/4-20 NUT (4 PLAC ES) NOTE: MOUNTING SCREWS CA 4/01 N NOT PROTR UDE MORE THAN 0.5 IN CHES [...]

  • Seite 14

    INST ALLA TION A-6 A-6 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC Enable the voltage sense leads as follows: T ABLE A.1 Process Electrode V oltage Work V oltage Sensing 67 lead * Sensing 21 lead GMA W[...]

  • Seite 15

    INST ALLA TION A-7 A-7 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC SYSTEM DESCRIPTION The POWER W A VE 355/405 and Power Feed 10/1 1 family of products utilize a digital communication sys- tem called L[...]

  • Seite 16

    INST ALLA TION A-8 A-8 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC SYSTEM SET -UP Basic Rules • Each group is required to have one user interface. No group may have more than one user interface. • [...]

  • Seite 17

    INST ALLA TION A-9 A-9 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC FIGURE A.3 Multiple Group System No “FH0 Allowed! FIGURE A.4 Single Group Multi-Head System No “FH0 Allowed! The Dual Head option [...]

  • Seite 18

    INST ALLA TION A-10 A-10 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC FIGURE A.5 Single Group Multi-Head System (Alternate Method) No “FH0 Allowed! When a standard User Interface is used in a group wi[...]

  • Seite 19

    INST ALLA TION A-11 A-11 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC WELDING WITH MUL TIPLE POWER WA VES Special care must be taken when more than one Power W ave is welding simultaneously on a single [...]

  • Seite 20

    INST ALLA TION A-12 A-12 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC I / O RECEPT ACLE SPECIFICA TIONS T ABLE A.2 WIRE FEEDER RECEPT ACLE PIN LEAD# FUNCTION A5 3 Communication Bus L B5 4 Communication [...]

  • Seite 21

    Section B-1 Section B-1 POWER W A VE 355/405 T ABLE OF CONTENTS - OPERA TION SECTION - Operation ............................................................................................................................... Section B Safety Precautions ................................................................................................[...]

  • Seite 22

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC B-2 B-2 POWER W A VE 355/405 OPERA TION GENERAL DESCRIPTION The Power W ave semi-automatic power source is designed to be a part of a modular , multi-process weld- ing system. De[...]

  • Seite 23

    OPERA TION B-3 B-3 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC POWER W A VE 355/405 – Semi-Automatic Operation Semi Automatic Power W aves can only be used with Linc-Net compatible Power Feed semi-au[...]

  • Seite 24

    OPERA TION B-4 B-4 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC FIGURE B.1 10 4 6 1 3 2 5 7 8 9 CASE FRONT LA YOUT POWER W A VE 355/405 5. Internal POWER CIRCUIT BREAKER: Protects 1 15 volt AC circuit. [...]

  • Seite 25

    OPERA TION B-5 B-5 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC In non-synergic modes, the WFS control behaves more like a conventional CV power source where WFS and voltage are independent adjustments.[...]

  • Seite 26

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC OPERA TION B-6 B-6 POWER W A VE 355/405 TIG GT A W The TIG mode features continuous control from 5 to 425 amps. The TIG mode can be run in either the T ouch Start TIG or Scratch [...]

  • Seite 27

    INST ALLA TION B-7 B-7 POWER W A VE 355 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC PULSE WELDING (GMA W-P) The pulsed-arc process is, by definition, a spray trans- fer process wherein spray transfer occurs in pulses at re[...]

  • Seite 28

    INST ALLA TION B-8 B-8 POWER W A VE 355 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC PULSE-ON-PULSE™ (GMA W-PP) Pulse on Pulse™ is a Lincoln process specifically designed for use in welding relatively thin (less than 1/[...]

  • Seite 29

    C-1 C-1 POWER W A VE 355/405 Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC T ABLE OF CONTENTS - ACCESSORIES SECTION - Accessories ........................................................................................................................... Section C Optional Equipment .............................[...]

  • Seite 30

    ACCESSORIES C-2 C-2 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC OPTIONAL EQUIPMENT F ACTOR Y INST ALLED None Available. FIELD INST ALLED K940-Work V oltage Sense Lead Kit K1764-1-Undercarriage* K1838-1[...]

  • Seite 31

    Section D-1 Section D-1 POWER W A VE 355/405 T ABLE OF CONTENTS -MAINTENANCE- Maintenance ......................................................................................................................... Section D Capacitor Dischar ge Procedur e ................................................................................................[...]

  • Seite 32

    MAINTENANCE D-2 D-2 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC Have qualified personnel do the maintenance work. Always use the greatest care when working near moving parts. Do not put your hands near[...]

  • Seite 33

    W ARNING W ARNING AVI SO DE PRECAUCION A TTENTION ! ! ! ! Lor em i psum dol or si t a me t cons ecte t ue r a di pi sci ng Lorem ipsum dolor sit amet consectetuer ad ipiscing e lit, ed d i am nonummy ni bh eui smod t i nc idun t ut elit, ed di am no nu mm y n ibh e uismod t incidunt ut lao re et dolore m agna aliq ua m e rat lao re et dol ore magn [...]

  • Seite 34

    NOTES D-4 D-4 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC[...]

  • Seite 35

    Section E-1 Section E-1 POWER W A VE 355/405 Theory of Operation ............................................................................................................. Section E General Description ....................................................................................................................E-2 Input Line V oltage, Auxi[...]

  • Seite 36

    FIGURE E.2 – INPUT VOL T AGE AND PRECHARGE Control Board Choke Positive Output T erminal Negative Output T erminal Board C urrent Feedback Reconnect Switch Output V oltage Sense Input switch Input Rectifier Auxiliary Transformer Fan Power Board 220 Receptacle RS232 Supply +5VDC Machine Control Supply +15VDC, -15VDC, +5VDC 40VDC 42V AC 220 V AC Ma[...]

  • Seite 37

    SWITCH BOARD & MAIN TRANSFORMER There is one switch boar d in the POWER WA VE 355/405. This board incorporates two pairs of input capacitors, two insulated gate bipolar transistor (IGBT) switching circuits, a fan motor drive cir cuit, and a volt- age/frequency capacitor feedback cir cuit. The two capacitors in a pair are always in series with e[...]

  • Seite 38

    THEOR Y OF OPERA TION E-4 E-4 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC FIGURE E.4 – POWER BOARD, CONTROL BOARD AND SERIAL PERIPHERAL INTERF ACE (SPI) COMMUNICA TIONS Control Board Choke Positive O[...]

  • Seite 39

    OUTPUT RECTIFIER AND CHOKE The output rectifier r eceives the AC output from the main transformer secondary and rectifies it to a DC voltage level. Since the output choke is in series with the negative leg of the output rectifier and also in series with the welding load, a filtered DC output is applied to the machine’ s output terminals. THEOR Y [...]

  • Seite 40

    THERMAL PROTECTION Three normally closed (NC) thermostats pr otect the machine from excessive operating temperatur es. These thermostats are wir ed in series and are con- nected to the control boar d. One of the thermostats is located on the heat sink of the switch board, one is located on the output choke and the third thermostat is located on the[...]

  • Seite 41

    INSULA TED GA TE BIPOLAR TRANSIST OR (IGBT) OPERA TION An IGBT is a type of transistor . IGBT are semiconduc- tors well suited for high frequency switching and high current applications. Example A in Figure E.6 shows an IGBT in passive mode. There is no gate signal, zer o volts relative to the source, and ther efore, no curr ent flow . The drain te[...]

  • Seite 42

    PULSE WIDTH MODULA TION The term Pulse Width Modulation is used to describe how much time is devoted to conduction in the posi- tive and negative portions of the cycle. Changing the pulse width is known as modulation. Pulse Width Modulation (PWM) is the varying of the pulse width over the allowed range of a cycle to affect the output of the machine[...]

  • Seite 43

    POWER W A VE 355/405 Section F-1 Section F-1 Tr oubleshooting & Repair Section ................................................................................. Section F How to Use T roubleshooting Guide ....................................................................................F-2 PC Board T roubleshooting Pr ocedures and Replacement[...]

  • Seite 44

    HOW TO USE TROUBLESHOOTING GUIDE Service and repair should be performed by only Lincoln Electric Factory T rained Personnel. Unauthorized repairs performed on this equipment may r esult 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 safet[...]

  • Seite 45

    POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC TROUBLESHOOTING & REP AIR F-3 F-3 Sometimes machine failures appear to be due to PC board failures. These problems can sometimes be traced to poor electr[...]

  • Seite 46

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC POWER W A VE 355/405 TROUBLESHOOTING & REP AIR F-4 F-4 Observe Safety Guidelines TROUBLESHOOTING GUIDE detailed in the beginning of this manual. CAUTION If for any reason you[...]

  • Seite 47

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC POWER W A VE 355/405 TROUBLESHOOTING & REP AIR F-5 F-5 TROUBLESHOOTING GUIDE Observe Safety Guidelines detailed in the beginning of this manual. CAUTION If for any reason you[...]

  • Seite 48

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC POWER W A VE 355/405 TROUBLESHOOTING & REP AIR F-6 F-6 Observe Safety Guidelines TROUBLESHOOTING GUIDE detailed in the beginning of this manual. CAUTION If for any reason you[...]

  • Seite 49

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC POWER W A VE 355/405 TROUBLESHOOTING & REP AIR F-7 F-7 Observe Safety Guidelines TROUBLESHOOTING GUIDE detailed in the beginning of this manual. CAUTION If for any reason you[...]

  • Seite 50

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC POWER W A VE 355/405 TROUBLESHOOTING & REP AIR F-8 F-8 Observe Safety Guidelines TROUBLESHOOTING GUIDE detailed in the beginning of this manual. CAUTION If for any reason you[...]

  • Seite 51

    F-9 F-9 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC TROUBLESHOOTING & REP AIR USING THE ST A TUS LED TO TROUBLESHOOT SYSTEM PROBLEMS The Power W ave / Power Feed are best diagnosed as a system. Eac[...]

  • Seite 52

    POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC TROUBLESHOOTING & REP AIR F-10 F-10 ST A TUS LED ERROR CODE T ABLE NOTE: The error code signal sequence is always pr eceded by a 2 second green light. If[...]

  • Seite 53

    POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC TROUBLESHOOTING & REP AIR F-11 F-11 43 Capacitor delta error . The maximum voltage dif ference between the main capaci- tors has been exceeded. May be ac[...]

  • Seite 54

    NOTES F-12 F-12 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC[...]

  • Seite 55

    W ARNING Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC TROUBLESHOOTING & REP AIR F-13 F-13 POWER W A VE 355/405 INPUT FIL TER CAP ACITOR DISCHARGE PROCEDURE Service and repair should be performed by only Lincoln Electric[...]

  • Seite 56

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC TROUBLESHOOTING & REP AIR F-14 F-14 POWER W A VE 355/405 ELECTRIC SHOCK can kill. • Have an electrician install and service this equipment. • T urn the input power off at[...]

  • Seite 57

    MAIN SWITCH BOARD TEST Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may r esult in danger to the technician or machine operator and will invalidate your factory warranty . For your safety and to avoid electrical shock, please observe all safety notes and [...]

  • Seite 58

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC TROUBLESHOOTING & REP AIR F-16 F-16 POWER W A VE 355/405 MAIN SWITCH BOARD TEST (continued) FIGURE F .2 MAIN SWITCH BOARD LEAD LOCA TIONS TEST PROCEDURE 1. Remove input power[...]

  • Seite 59

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC TROUBLESHOOTING & REP AIR F-17 F-17 POWER W A VE 355/405 MAIN SWITCH BOARD TEST (continued) T ABLE F .1. SWITCH BOARD RESIST ANCE TEST 6. If any test fails r eplace the switc[...]

  • Seite 60

    NOTES F-18 F-18 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC[...]

  • Seite 61

    TROUBLESHOOTING & REP AIR F-19 F-19 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC INPUT RECTIFIER TEST Service and repair should be performed by only Lincoln Electric factory trained personnel. Unaut[...]

  • Seite 62

    TEST PROCEDURE 1. Remove input power to the POWER WA VE 355/405 machine. 2. Using a 5/16” nut driver , remove the case wraparound cover . 3. Perform the Capacitor Discharge Procedur e detailed earlier in this section. 4. Locate the input r ectifier and associated leads. See Figure F .3. 5. Carefully r emove the silicone sealant from leads 207, 20[...]

  • Seite 63

    TROUBLESHOOTING & REP AIR F-21 F-21 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC 9. If the input r ectifier does not meet the acceptable readings outlined in T able F .2 the component may be faulty [...]

  • Seite 64

    NOTES F-22 F-22 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC[...]

  • Seite 65

    F-23 F-23 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC TROUBLESHOOTING & REP AIR POWER BOARD TEST Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthori[...]

  • Seite 66

    TROUBLESHOOTING & REP AIR F-24 F-24 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC POWER BOARD TEST (CONTINUED) J42 J41 J43 FIGURE F .4 – POWER BOARD TEST TEST PROCEDURE 1. Remove input power to the[...]

  • Seite 67

    POWER BOARD CONNECTOR PLUG J41 POWER BOARD CONNECTOR PLUG J42 POWER BOARD CONNECTOR PLUG J42 POWER BOARD CONNECTOR PLUG J42 POWER BOARD CONNECTOR PLUG J43 POWER BOARD CONNECTOR PLUG J43 POWER BOARD CONNECTOR PLUG J43 CHECK 40 VDC INPUT FROM DC BUS BOARD CHECK +15 VDC SUPPL Y FROM POWER BOARD CHECK +5 VDC SUPPL Y FROM POWER BOARD CHECK -15 VDC SUPPL[...]

  • Seite 68

    NOTES F-26 F-26 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC[...]

  • Seite 69

    TROUBLESHOOTING & REP AIR F-27 F-27 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC DC BUS BOARD TEST W ARNING Service and repair should be performed by only Lincoln Electric factory trained personnel.[...]

  • Seite 70

    TROUBLESHOOTING & REP AIR F-28 F-28 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC DC BUS BOARD W A R N IN G R E M O T E P O W E R O F F O N STATUS THERMAL LINCOLN ELECTRIC FIGURE F .5 – DC BUS POWE[...]

  • Seite 71

    TROUBLESHOOTING & REP AIR F-29 F-29 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC DC BUS BOARD TEST (CONTINUED) 6. Check the DC Bus Board input and output voltages according to T able F .4. See Figur[...]

  • Seite 72

    NOTES F-30 F-30 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC[...]

  • Seite 73

    OUTPUT DIODE MODULES TEST Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may r esult in danger to the technician or machine operator and will invalidate your factory warranty . For your safety and to avoid electrical shock, please observe all safety notes a[...]

  • Seite 74

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC TROUBLESHOOTING & REP AIR F-32 F-32 POWER W A VE 355/405 OUTPUT DIODE MODULES TEST (continued) TEST PROCEDURE 1. Remove input power to the POWER W A VE 355/405. 2. Locate the[...]

  • Seite 75

    TROUBLESHOOTING & REP AIR F-33 F-33 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC OUTPUT DIODE MODULES TEST (continued) 5. If 200 ohms is measur ed then the output diodes are not “shorted”. NOTE:[...]

  • Seite 76

    TROUBLESHOOTING & REP AIR OUTPUT DIODE MODULES TEST (continued) F-34 F-34 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC Figure F .9 Snubber and Output Diode Locations LEFT SIDE Snubber Board Output D[...]

  • Seite 77

    AUXILIAR Y TRANSFORMER TEST Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may r esult in danger to the technician or machine operator and will invalidate your factory warranty . For your safety and to avoid electrical shock, please observe all safety notes[...]

  • Seite 78

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC TROUBLESHOOTING & REP AIR F-36 F-36 POWER W A VE 355/405 AUXILIAR Y TRANSFORMER TEST (continued) TEST PROCEDURE 1. Remove input power to the POWER WA VE 355/405. 2. Using a 5[...]

  • Seite 79

    TROUBLESHOOTING & REP AIR AUXILIAR Y TRANSFORMER NO.1 TEST (continued) F-37 F-37 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC 7. Car efully apply the correct input voltage to the POWER WA VE 355/405[...]

  • Seite 80

    NOTES F-38 F-38 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC[...]

  • Seite 81

    TROUBLESHOOTING AND REP AIR F-39 F-39 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC CURRENT TRANSDUCER TEST Service and repair should be performed by only Lincoln Electric factory trained personnel. Unau[...]

  • Seite 82

    TROUBLESHOOTING AND REP AIR CURRENT TRANSDUCER TEST (continued) F-40 F-40 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC TEST PROCEDURE 1. Remove input power to the POWER W A VE 355/405. 2. Using the 5/16[...]

  • Seite 83

    TROUBLESHOOTING AND REP AIR CURRENT TRANSDUCER TEST (continued) F-41 F-41 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC 8. Check the feedback voltage fr om the current transducer using a resistive load b[...]

  • Seite 84

    NOTES F-42 F-42 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC[...]

  • Seite 85

    TROUBLESHOOTING AND REP AIR F-43 F-43 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC F AN CONTROL AND MOTOR TEST Service and repair should be performed by only Lincoln Electric factory trained personnel. [...]

  • Seite 86

    TROUBLESHOOTING AND REP AIR F AN CONTROL AND MOTOR TEST (continued) F-44 F-44 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC TEST PROCEDURE 1. Remove the input power to the POWER W A VE 355/405 machine. 2[...]

  • Seite 87

    Plug J20 Lead 715+ 1 2 3 4 7 8 6 5 Lead 716- TROUBLESHOOTING AND REP AIR F AN CONTROL AND MOTOR TEST (continued) F-45 F-45 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC 7. If the 115V AC is low or not pr[...]

  • Seite 88

    NOTES F-46 F-46 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC[...]

  • Seite 89

    CONTROL BOARD REMOV AL AND REPLACEMENT Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For your safety and to avoid electrical shock, please observe all sa[...]

  • Seite 90

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC POWER W A VE 355/405 TROUBLESHOOTING & REP AIR F-48 F-48 PROCEDURE 1. Remove input power to the POWER WA VE 355/405. 2. Using a 5/16” nut driver remove the case wrap- aroun[...]

  • Seite 91

    Observe static precautions detailed in PC Board T roubleshooting Procedures at the beginning of this section. 6. Using a phillips head screwdriver r emove the two screws and their washers fr om above and below the input power switch. See Figure F .18. 7. Using a phillips head screwdriver r emove the four screws fr om around the two welder output te[...]

  • Seite 92

    POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC 12. Using a 3/8” nut driver remove the two mounting nuts from the top two corners of the control board. See Figur e F .20. 13. Cut any necessary cable ties[...]

  • Seite 93

    MAIN SWITCH BOARD REMOV AL AND REPLACEMENT Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may r esult in danger to the technician or machine operator and will invalidate your factory warranty . For your safety and to avoid electrical shock, please observe a[...]

  • Seite 94

    PROCEDURE 1. Remove the input power to the POWER WA VE 355/405. 2. Using a 5/16” nut driver remove the case wrap- around cover . 3. Perform the Input Filter Capacitor Discharge Procedure detailed earlier in this section. Observe static precautions detailed in PC Board Tr oubleshooting Procedures at the beginning of this section. Failure to do so [...]

  • Seite 95

    POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC TROUBLESHOOTING & REP AIR F-53 F-53 FIGURE F.22 – 3/16” ALLEN BOLT LOCATION - + - + - + - + 3/16" ALLEN BOL TS MAIN SWITCH BOARD REMOV AL & [...]

  • Seite 96

    NOTES F-54 F-54 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC[...]

  • Seite 97

    SNUBBER BOARD REMOV AL AND REPLACEMENT Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may r esult in danger to the technician or machine operator and will invalidate your factory warranty . For your safety and to avoid electrical shock, please observe all s[...]

  • Seite 98

    PROCEDURE 1. Remove input power to the POWER WA VE 355/405. 2. Using a 5/16” nut driver remove the case wrap- around cover . 3. Perform the Input Filter Capacitor Discharge Procedure detailed earlier in this section. 4. Locate the snubber board.. See Figur e F .23. 5. Remove small lead #B1 from the boar d. See Figure F .24. 6. Remove the four bol[...]

  • Seite 99

    POWER BOARD REMOV AL AND REPLACEMENT Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may r esult in danger to the technician or machine operator and will invalidate your factory warranty . For your safety and to avoid electrical shock, please observe all saf[...]

  • Seite 100

    PROCEDURE 1. Remove input power to the POWER WA VE 355/405. 2. Using a 5/16” nut driver remove the case wrap- around cover . 3. Perform the Input Filter Capacitor Discharge Procedure detailed earlier in this section. 4. Locate the power board. See Figur e F .25. TROUBLESHOOTING & REP AIR F-58 F-58 POWER W A VE 355/405 Return to Section TOC Re[...]

  • Seite 101

    TROUBLESHOOTING & REP AIR POWER BOARD REMOV AL AND REPLACEMENT (continued) F-59 F-59 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC Observe static precautions detailed in PC Board T roubleshooting Pro[...]

  • Seite 102

    NOTES F-60 F-60 POWER W A VE 355 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC[...]

  • Seite 103

    F-61 F-61 POWER W A VE 355 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC DC BUS BOARD REMOV AL AND REPLACEMENT Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs p[...]

  • Seite 104

    TROUBLESHOOTING & REP AIR F-62 F-62 POWER W A VE 355 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC PROCEDURE 1. Remove input power to the POWER WA VE 355/405. 2. Using a 5/16” nut driver remove the case wrap- around co[...]

  • Seite 105

    TROUBLESHOOTING & REP AIR F-63 F-63 POWER W A VE 355 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC 9. Label and remove two thermostat leads and four leads from the bus r ectifier . 10. Using a 3/8” open end wr ench, re[...]

  • Seite 106

    16. Replace the two 5/16” mounting scr ews to the bottom of the case front. 17. Replace the case wrapar ound cover . TROUBLESHOOTING & REP AIR DC BUS BOARD REMOV AL AND REPLACEMENT (Continued) F-64 F-64 POWER W A VE 355 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Maste[...]

  • Seite 107

    TROUBLESHOOTING & REP AIR F-65 F-65 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC INPUT RECTIFIER REMOV AL AND REPLACEMENT Service and repair should be performed by only Lincoln Electric factory trai[...]

  • Seite 108

    PROCEDURE 1. Remove input power to the POWER WA VE 355/405. 2. Using a 5/16” nut driver remove the case wraparound cover . 3. Perform the Input Filter Capacitor Discharge Procedure detailed earlier in this section. 4. Locate the input rectifier . See figure F .30. 5. Carefully r emove the silicon sealant insulating the six input rectifier termina[...]

  • Seite 109

    9. Apply a thin coat of Penetrox A-13 heatsink com- pound to the point of contact between the input r ectifier and the mounting surface. 10. Secure the new input bridge into its proper posi- tion with the two 3/16”in. allen mounting screws previously r emoved. T orque to 44 inch pounds. 11. Reconnect the pr eviously removed leads to their proper [...]

  • Seite 110

    NOTES F-68 F-68 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC[...]

  • Seite 111

    F-69 F-69 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC TROUBLESHOOTING & REP AIR OUTPUT RECTIFIER MODULES REMOV AL AND REPLACEMENT Service and repair should be performed by only Lincoln Electric fac[...]

  • Seite 112

    PROCEDURE 1. Remove input power to the POWER WA VE 355/405. 2. Using a 5/16” nut driver remove the case wrap- around cover . 3. Perform the Input Filter Capacitor Discharge Procedure detailed earlier in this section. 4. Locate the output diode modules located behind the snubber board. See figur e F .32. 5. Before the output rectifier modules can [...]

  • Seite 113

    8. Under the copper plate pr eviously removed, ther e is an allen bolt. Remove it using a 9/64” allen wrench. See Figur e F .33. 9. Using a 7/16” socket remove the mounting bolts at the top and bottom of the modules. See Figure F .33. 10. The output rectifier modules are r eady for removal and/or replacement. 11. Before replacing the diode modu[...]

  • Seite 114

    NOTES F-72 F-72 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC[...]

  • Seite 115

    F-73 F-73 POWER W A VE 355/405 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC TROUBLESHOOTING & REP AIR CURRENT TRANSDUCER REMOV AL AND REPLACEMENT Service and repair should be performed by only Lincoln Electric factory t[...]

  • Seite 116

    PROCEDURE 1. Remove input power to the POWER WA VE 355/405. 2. Using a 5/16” nut driver remove the case wrap- around cover . 3. Perform the Input Filter Capacitor Discharge Procedure detailed earlier in this section. 4. Using a 5/16” nut driver remove the four scr ews from the bottom and right side of the r ear assem- bly . See Figur e F .34. T[...]

  • Seite 117

    5. Label and remove the four leads connected to the r econnect panel. Pliers may be necessary . 6. Label and remove the two leads connected to the CB2 circuit br eaker . 7. Using a crescent wr ench, remove the lar ge plastic nut from ar ound the input power line located at bot- tom of the rear assembly . See Figure F .35. 8. Locate the steel nut lo[...]

  • Seite 118

    11. The back of the machine may now gently be pulled away to gain access to the current trans- ducer . Note: The rear of the machine cannot be r emoved completely . 12. Carefully swing the r ear of the machine open to the left while facing the rear of the machine. 13. Perform the Snubber Board Removal Procedure . 14. Remove leads #X2 and #20 from t[...]

  • Seite 119

    21. Replace the current transducer . 22. Replace the two 3/8” mounting nuts previously re moved. 23. Reconnect plug #J90 to the current transducer . 24. Replace any necessary cable ties previously cut. 25. From the rear of the machine, r eplace the heavy flex lead to the bottom of the output diode heatsink assembly using a 1/2” wrench. Note: Do[...]

  • Seite 120

    Retest a machine: If it is rejected under test for any reason that requires you to remove any part which could affect the machine’ s electrical characteristics. OR If you repair or replace any electrical components. INPUT IDLE AMPS AND W A TTS MAXIMUM OUTPUT V OL T A GES TROUBLESHOOTING & REP AIR F-78 F-78 POWER W A VE 355/405 Return to Secti[...]

  • Seite 121

    G-1 ELECTRICAL DIAGRAMS G-1 T ABLE OF CONTENTS -ELECTRICAL DIAGRAMS SECTION- ELECTRICAL DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SECTION G WIRING DIAGRAM (G4131) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G-2 ENTIRE[...]

  • Seite 122

    ELECTRICAL DIAGRAMS G-2 POWERW A VE 355/405 WIRING DIAGRAM - POWERW A VE 355/405 - G4131 NOTES : N.A. 1. FO R MA CHI NE S WIT H RE D, BL ACK AN D W HITE POW ER C ORD S- FOR SINGL E P HAS E IN PUT: CON NE CT G RE EN L EAD T O G RO UND PER NATI ON AL EL ECT RIC AL CO DE. CO NNE CT BL ACK AN D W HITE L EA DS T O SU PPL Y CI RCUIT. WRA P R ED L EAD WIT[...]

  • Seite 123

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC ELECTRICAL DIAGRAMS G-3 POWERW A VE 355/405 SCHEMA TIC - COMPLETE MACHINE EN-170 G4132 PO WE RW AV E 355/ 405 MACHINE SC HEM ATI C NON E G4093 F.Valencic L.Petrila J.O'Conn [...]

  • Seite 124

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC ELECTRICAL DIAGRAMS G-4 POWERW A VE 355/405 SCHEMA TIC - DIGIT AL CONTROL PC BOARD #1 G-4 NOTE: This diagram is for reference only . It may not be accurate for all machines cover[...]

  • Seite 125

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC ELECTRICAL DIAGRAMS G-5 POWERW A VE 355/405 SCHEMA TIC - DIGIT AL CONTROL PC BOARD #2 G-5 NOTE: This diagram is for reference only . It may not be accurate for all machines cover[...]

  • Seite 126

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC ELECTRICAL DIAGRAMS G-6 POWERW A VE 355/405 SCHEMA TIC - DIGIT AL CONTROL PC BOARD #3 G-6 NOTE: This diagram is for reference only . It may not be accurate for all machines cover[...]

  • Seite 127

    ELECTRICAL DIAGRAMS G-7 POWERW A VE 355/405 SCHEMA TIC - DIGIT AL CONTROL PC BOARD #4 G-7 NOTE: This diagram is for reference only . It may not be accurate for all machines covered by this manual. Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Re[...]

  • Seite 128

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC ELECTRICAL DIAGRAMS G-8 POWERW A VE 355/405 SCHEMA TIC - POWER SUPPL Y PRINTED CIRCUIT BOARD ¬¥ ’· ± ’Ò ‰  ü ØØ —± ¬Õÿ ¨ Œ¬»± ± µ ¥ ¥÷ ±’ Ÿ?[...]

  • Seite 129

    ELECTRICAL DIAGRAMS G-9 POWERW A VE 355/405 SCHEMA TIC - SWITCH PC BOARD G-9 NOTE: This diagram is for reference only . It may not be accurate for all machines covered by this manual. Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Maste[...]

  • Seite 130

    NOTE: Lincoln Electric assumes no responsibility for liablilities resulting from board level troubleshooting. PC Board repairs will invalidate your factory warranty . Individual Printed Circuit Board Components are not available from Lincoln Electric. This information is pro- vided for reference only . Lincoln Electric discourages board level troub[...]

  • Seite 131

    Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC ELECTRICAL DIAGRAMS G-11 POWERW A VE 355/405 SCHEMA TIC - SNUBBER PC BOARD S24761 6-2-2000 G-11 NOTE: This diagram is for reference only . It may not be accurate for all machines[...]

  • Seite 132

    NOTE: Lincoln Electric assumes no responsibility for liablilities resulting from board level troubleshooting. PC Board repairs will invalidate your factory warranty . Individual Printed Circuit Board Components are not available from Lincoln Electric. This information is pro- vided for reference only . Lincoln Electric discourages board level troub[...]

  • Seite 133

    ELECTRICAL DIAGRAMS G-13 POWERW A VE 355/405 SCHEMA TIC - 40 VDC BUSS PC BOARD G-13 NOTE: This diagram is for reference only . It may not be accurate for all machines covered by this manual. Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Return to Master TOC Return to Master TOC Return t[...]

  • Seite 134

    SVM ERROR REPORTING FORM We need to know if there are errors in our manuals. We also value any suggestions as to additional tests or procedures that would make this SVM a better tool for you. If you discover new or different “Problems or Symptoms” that are not covered in the three col- umn troubleshooting chart, please share this information wi[...]