Manuale d’uso / di manutenzione del prodotto INVERTEC V200-T del fabbricante Lincoln Electric
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INVER TEC V200-T ® OPERA TOR’S MANUAL IM592 November, 1999 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- ful operation on your part.
FOR ENGINE powered 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.
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. Turn 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 PRÉCA UTIONS 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.
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.
vi T ABLE OF CONTENTS Page Installation .......................................................................................................................Section A Technical Specifications .........................................................
A-1 INST ALLA TION INVERTEC V200-T A-1 TECHNICAL SPECIFICA TIONS - V200T TIG For DC TIG Welding at 200A/20% Duty Cycle Based on the 1996 U.S. National Electrical Code Code Number 10463 Volts at Rated .
A-2 INST ALLA TION INVERTEC V200-T A-2 MA CHINE GROUNDING AND HIGH FRE- Q UENCY INTERFERENCE PR O TECTION The welder must be grounded. See your local and national electrical codes for proper grounding methods.
A-3 INST ALLA TION INVERTEC V200-T A-3 a) A metal underground water pipe in direct con- tact with the earth for ten feet or more. b) A 3/4” (19mm) galvanized pipe or a 5/8” (16mm) solid galvanized iron, steel or copper rod driven at least eight feet into the ground.
A-4 INST ALLA TION INVERTEC V200-T A-4 OUTPUT CONNECTIONS Refer to Figure A.2 for the location of the output terminals. A quick-disconnect system using Twist-Mate TM cable plugs is used for the welding cable connections. The electrode and work cables will require these plugs.
A-5 INST ALLA TION INVERTEC V200-T A-5 SHIELDING GAS CONNECTION An adjustable gas pressure regulator and flow gage should be obtained. Obtain the necessary inert shield- ing gas (usually argon). Connect the cylinder of gas with the pressure regulator and flow gage.
B-1 OPERA TION INVERTEC V200-T B-1 Read and understand this entire section before operating your machine. SAFETY INSTR UCTIONS ELECTRIC SHOCK can kill. • Do not touch electrically live parts such as output terminals or internal wiring. • Insulate yourself from the work and ground.
B-2 OPERA TION B-2 INVERTEC V200-T Power Switch/Voltage Selector Switch - Controls the power input to the machine. This rotating switch is used to turn the machine on and off as well as to select the input voltage. The switch is located on the top right rear panel.
B-3 OPERA TION B-3 Start/Crater Potentiometer - This potentiometer is used to adjust the START CURRENT and CRATER CURRENT for TIG welding only. This potentiometer also adjusts the ARC FORCE when in STICK welding mode.
B-4 OPERA TION B-4 OPERA TING STEPS WELDING IN TIG MODE 1. Connect the TIG torch and cable quick connect plug to the DC- output receptacle. This receptacle also contains an integral gas connection for the torch. Connect the work cable to the DC+ recepta- cle and to the work piece.
B-5 OPERA TION B-5 WELDING IN STICK MODE 1. Put the electrode holder and cable quick connect plug into the proper receptacle for the electrode polarity desired. Turn clockwise until tight. Connect the work clamp to the other receptacle and the work piece.
B-6 OPERA TION B-6 EXPLANA TION OF 2 STEP AND 4 STEP MODES (See figure B.2 and the explanations that follow) 2 STEP 2 Step mode can be used with either an arc start switch or a hand or foot amptrol. The welding cycle begins when the torch switch is held closed and ends when the switch is released.
C-1 A CCESSORIES C-1 OPTIONAL A CCESSORIES K870 - Foot Amptrol tm for TIG welding. When the V200-T’s Output Control is in the “REMOTE” position, the foot Amptrol energizes the output and controls the output remotely. The Foot Amptrol connects directly to the 6 pin Amphenol.
D-1 MAINTENANCE D-1 INVERTEC V200-T SAFETY PRECA UTIONS ELECTRIC SHOCK can kill. • Have an electrician install and ser- vice this equipment. • Turn the input power off at the fuse box, disconnect supply lines and allow machine to sit for five minutes minimum to allow the power capaci- tors to discharge before working inside this equipment.
E-1 TR OUBLESHOO TING E-1 INVERTEC V200-T 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 TR OUBLESHOO TING E-2 INVERTEC V200-T 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 DIA GRAMS F-1 NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The specific diagram for a particular code is pasted inside the machine on one of the enclosure panels. If the diagram is illegible, write to the Service Department for a replacement.
P AR TS INVERTEC® V200-T P AR TS LIST FOR INVER TEC V200-T This par ts list is pr ovided as an inf ormative guide only . This inf ormation was accurate at the time of printing.
7-30-97 INVERTEC V-200-T Do Not use this Parts List for a machine if its code number is not listed. Contact the Service Department for any code numbers not listed. Use the Illustration of Sub-Assemblies page and the table below to determine which sub assembly page and col- umn the desired part is located on for your particular code machine.
11-4-98 INVERTEC V-200-T P-308-C P-308-C General Assembl y.
1 Solenoid Valve S24105-1 1 X 2 HF 91 High Frequency PCB (Adjusted 0.3mm) S24105-2 1 X (Not Shown) 3 High Frequency Transformer S24105-3 1 X 4 50 OHM 80 W Resistor (Faston Terminal) S24105-4 2 X 5 Pla.
INVERTEC V-200-T NO TES.
Now A vailab le...12th Edition The Procedure Handbook of Ar c W elding With over 500,000 copies of previous editions published since 1933, the Procedure Handbook is considered by many to be the “Bible” of the arc welding industry. This printing will go fast so don’t delay.
W ARNING A VISO DE PRECA UCION A TTENTION W ARNUNG A TENÇÃO 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 PRECA UCION A TTENTION W ARNUNG A TENÇÃO Spanish French German Portuguese Japanese Chinese Korean Arabic LEIA E COMPREENDA AS INSTRUÇÕES DO F ABRICANTE PARA ESTE EQUIP AMENTO E AS P AR TES DE USO, E SIGA AS PRÁTICAS DE SEGURANÇA DO EMPREGADOR.
• 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.
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 INVERTEC V200-T 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 INVERTEC V200-T - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Lincoln Electric INVERTEC V200-T imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Lincoln Electric INVERTEC V200-T ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Lincoln Electric INVERTEC V200-T, 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 INVERTEC V200-T.
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 INVERTEC V200-T. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Lincoln Electric INVERTEC V200-T 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.
