Manuale d’uso / di manutenzione del prodotto IM924 del fabbricante Lincoln Electric
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IEC 60974-1 PO WER W A VE 455M/S TT ™ OPERA TOR’S MANUAL IM924 January , 2007 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 proper installation .
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 areas or vent the engine exhaust fumes outdoors.
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.
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 codes and the manufacturer ’s recommendations.
iv SAFETY iv 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.
v SAFETY v.
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vii vii Thank You for selecting a QUALITY product by Lincoln Electric. We want you to take pride in operating this Lincoln Electric Company product ••• as much pride as we have in bringing this product to you! Read this Operators Manual completely before attempting to use this equipment.
viii viii T ABLE OF CONTENTS Page Installation .......................................................................................................Section A T echnical Specifications - POWER WA VE 455M/STT .........................................A-1 Safety Precautions .
ix ix T ABLE OF CONTENTS Page T roubleshooting ..............................................................................................Section E How to use T roubleshooting Guide ..................................................................
A-1 INST ALLA TION POWER W A VE 455M/STT (CE) A-1 TECHNICAL SPECIFICA TIONS - POWER W A VE 455M/STT (CE) (K2203-4) OUTPUT RECOMMENDED INPUT WIRE AND FUSE SIZES PHYSICAL DIMENSIONS TEMPERA TURE RANGES INPUT A T RA TED OUTPUT - THREE PHASE ONL Y INPUT VOL TS 380V - 60Hz.
LIFTING Lift the machine by the lift bail only . The lift bail is designed to lift the power source only . Do not attempt to lift the Power W ave with accessories attached to it. ST ACKING Power W ave machines can be stacked to a maximum of 3 high. The bottom machine must always be placed on a firm, secure, level surface.
A-3 INST ALLA TION POWER W A VE 455M/STT (CE) A-3 INPUT CONNECTION Only a qualified electrician should connect the input leads to the Power W ave 455M/STT (CE). Connections should be made in accordance with all local and national electrical codes and the con- nection diagram located on the inside of the reconnect/input access door of the machine.
A-4 INST ALLA TION POWER W A VE 455M/STT (CE) A-4 CABLE INDUCT ANCE, AND ITS EFFECTS ON PULSE WELDING For Pulse Welding processes, cable inductance will cause the welding performance to degrade. For the total welding loop length less than 15.24m (50 ft.
A-5 INST ALLA TION POWER W A VE 455M/STT (CE) A-5 Electrode V oltage Sensing Enabling or disabling electrode voltage sensing is automatically configured through software. The 67 electrode sense lead is internal to the cable to the wire feeder and always connected when a wire feeder is present.
A-6 INST ALLA TION POWER W A VE 455MSTT (CE) A-6 CONFIGURING THE SYSTEM For codes below 1 1 100, consult the semi-automatic Power Feed instruction manual for configuration infor- mation about DIP switch settings.
A-7 INST ALLA TION POWER W A VE 455M/STT (CE) A-7 In this case the individual feed heads need to be assigned to the dual head control and the PW455M/STT (CE) auto mapping disabled and the Equipment Groups set.
A-8 INST ALLA TION POWER W A VE 455M/STT (CE) A-8 WELDING WITH MUL TIPLE POWER W A VES Special care must be taken when more than one Power W ave is welding simultaneously on a single part. Arc blow and arc interference may occur or be magnified. Each power source requires a work lead from the work stud to the welding fixture.
A-9 INST ALLA TION POWER W A VE 455M/STT (CE) A-9 MUL TIPLE ARC UNSYNCHRONIZED SENSE LEAD AND WORK LEAD PLACEMENT GUIDELINES.
A-10 INST ALLA TION POWER W A VE 455M/STT (CE) A-10 I / O RECEPT ACLE SPECIFICA TIONS T ABLE 3 WIRE FEEDER RECEPT ACLE S1 PIN LEAD# FUNCTION A 53 Communication Bus L B 54 Communication Bus H C 67A Ele.
B-1 OPERA TION B-1 POWER W A VE 455M/STT (CE) SAFETY PRECAUTIONS Read this entire section of operating instructions before operating the machine. ELECTRIC SHOCK can kill. • Do not touch electrically live parts or electrodes with your skin or wet clothing.
B-2 OPERA TION B-2 POWER W A VE 455M/STT (CE) INPUT POWER ON OFF HIGH TEMPERA TURE MACHINE ST A TUS CIRCUIT BREAKER WIRE FEEDER POSITIVE OUTPUT NEGA TIVE OUTPUT 3 PHASE INVERTER INPUT POWER THREE PHAS.
B-3 OPERA TION B-3 POWER W A VE 455M/STT (CE) DEFINITION OF WELDING TERMS NON-SYNERGIC WELDING MODES • A Non-synergic welding mode requires all welding process variables to be set by the operator . SYNERGIC WELDING MODES • A Synergic welding mode offers the simplicity of single knob control.
DeviceNet Interface Module This module can be used for DeviceNet capability . It will be a 5 pin sealed mini connector per ANSI B93.55M-1981. EtherNet/DeviceNet Module This module includes the DeviceNet and EtherNet capability The DeviceNet uses a 5 pin sealed mini connector per ANSI B93.
B-5 OPERA TION POWER W A VE 455M/STT (CE) B-5 CASE FRONT CONTROLS All operator controls and adjustments are located on the case front of the Power W ave. (See Figure B.1) 1. POWER SWITCH: Controls input power to the Power W ave. 2. ST A TUS LIGHT : A two color light that indicates sys- tem errors.
B-6 OPERA TION B-6 NOMINAL PROCEDURES The Power W ave is designed to operate with 3/4" elec- trode stick-out for CV and Pulse processes. FRINGE PROCEDURES Excessively short or long electrode stick-outs may function only on a limited basis, if at all.
W a v e Con tr o l 0. 0 0 W a ve C o n trol + 10. 0 W a ve C o n trol - 10.0 Current T ime CURRENT W A VE FORM (CV) B-7 OPERA TION B-7 • WELDING MODE May be selected by name (CV/MIG, CC/Stick Crisp, Gouge, etc.) or by a mode number (10, 24, 71, etc.
B-8 OPERA TION B-8 PULSE WELDING Pulse welding procedures are set by controlling an overall "arc length" variable. When pulse welding, the arc voltage is highly dependent upon the waveform. The peak current, back ground current, rise time, fall time and pulse frequency all affect the voltage.
B-9 OPERA TION B-9 STT WELDING The pictures illustrate the wave shape of current for the process. They are not drawn to scale, and are intend- ed only for the purpose of showing how the variables effect the waveform. T rim in the STT mode adjusts the tail out and back- ground portion of the waveform.
C-1 ACCESSORIES C-1 OPTIONAL EQUIPMENT F ACT OR Y INST ALLED None Available. FIELD INST ALLED Work V oltage Sense Lead Kit, K940 Dual Cylinder Undercarriage, K1570-1.
D-1 MAINTENANCE D-1 POWER W A VE 455M/STT (CE) SAFETY PRECAUTIONS ELECTRIC SHOCK can kill. • Only Qualified personnel should perform this maintenance. • T urn the input power OFF at the disconnect switch or fuse box before working on this equipment.
E-1 TROUBLESHOOTING E-1 POWER W A VE 455M/STT (CE) 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.
E-2 TROUBLESHOOTING E-2 POWER W A VE 455M/STT (CE) USING THE ST A TUS LED TO TROUBLESHOOT SYSTEM PROBLEMS The Power W ave / Power Feed are best diagnosed as a system. Each component (power source, user inter- face, and feed head) has a status light, and when a problem occurs it is important to note the condition of each.
E-3 TROUBLESHOOTING E-3 POWER W A VE 455M/STT (CE) Observe all Safety Guidelines detailed throughout this manual 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.
E-4 TROUBLESHOOTING E-4 POWER W A VE 455M/STT (CE) Observe all Safety Guidelines detailed throughout this manual CAUTION If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely , con- tact your local authorized Lincoln Electric Field Service Facility for technical assistance.
E-5 TROUBLESHOOTING E-5 POWER W A VE 455M/STT (CE) Observe all Safety Guidelines detailed throughout this manual CAUTION If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely , con- tact your local authorized Lincoln Electric Field Service Facility for technical assistance.
E-6 TROUBLESHOOTING E-6 POWER W A VE 455M/STT (CE) Observe all Safety Guidelines detailed throughout this manual CAUTION If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely , con- tact your local authorized Lincoln Electric Field Service Facility for technical assistance.
E-7 TROUBLESHOOTING E-7 POWER W A VE 455M/STT (CE) Observe all Safety Guidelines detailed throughout this manual 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.
F-1 DIAGRAMS F-1 POWER W A VE 455M/STT (CE) NOTE: This diagram is for refer ence only . It may not be accurate for all machines cover ed by this manual. The specific diagram for a particular code is pasted inside the machine on one of the enclosure panels.
F-2 CONNECTION DIAGRAM F-2 POWER W A VE 455M/STT (CE) Connection Diagram Semi-automatic "Simple System" (Electrode Positive, CV/Pulse Configuration shown) POWER WAVE / STT STT STUD WIRE FEED.
F-3 CONNECTION DIAGRAM F-3 POWER W A VE 455/STT Connection Diagram Semi-automatic "Simple System" (Electrode Positive, STT Configuration shown) POWER WAVE / STT STT STUD WIRE FEEDER CONTROL .
F-4 DIAGRAMS F-4 POWER W A VE 455M/STT (CE) 32.88 26.10 22.63 12.35 19.00 19.90 19.16 9.48 14.62 23.12 23.51 1 1-14-97 M18241 DIMENSION PRINT - PO WER W A VE 455M.
W ARNING A VISO DE PRECAUCION A TTENTION W ARNUNG A TEN ÇÃ O Spanish French German Portuguese Japanese Chinese Korean Arabic READ AND UNDERST AND THE MANUF ACTURER’S INSTRUCTION FOR THIS EQUIPMENT AND THE CONSUMABLES TO BE USED AND FOLLOW YOUR EMPLOYER’S SAFETY PRACTICES.
W ARNING A VISO DE PRECAUCION A TTENTION W ARNUNG A TEN ÇÃ O Spanish French German Portuguese Japanese Chinese Korean Arabic LEIA E COMPREENDA AS INSTRUÇÕES DO F ABRICANTE P ARA ESTE EQUIPAMENTO E AS P AR TES DE USO, E SIGA AS PRÁTICAS DE SEGURANÇA DO EMPREGADOR.
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Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Lincoln Electric IM924 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Lincoln Electric IM924 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Lincoln Electric IM924 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Lincoln Electric IM924 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Lincoln Electric IM924, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Lincoln Electric IM924.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Lincoln Electric IM924. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Lincoln Electric IM924 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
