Manuale d’uso / di manutenzione del prodotto MINIFLEX IM857 del fabbricante Lincoln Electric
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• 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.
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 Mar. ‘93 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.
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 vi T ABLE OF CONTENTS Page Safety .............................................................................................................................i-iv ________________________________________________________________________ Installation .
A-1 INST ALLA TION MINIFLEX A-1 TECHNICAL SPECIFICA TIONS - MINIFLEX PORT ABLE FUME EXTRACTOR ( K2376-1) INPUT PHYSICAL DIMENSIONS OPERA TING CAP ACITY Min.
A-2 INST ALLA TION MINIFLEX A-2 GENERAL DESCRIPTION The Miniflex has been specifically designed for extracting and/or filtering welding fume. It is a high vacuum, low volume system that excels in the design and ease of handling. It can be completely disassem- bled in a matter of minutes for cleaning and mainte- nance.
B-1 OPERA TION MINIFLEX B-1 Read and understand this entire section before operating your Miniflex. SAFETY PRECAUTIONS Always operate this equipment with the filters installed and covers in place as these provide maximum protection from moving parts and insure proper vacuum operation and cooling air flow.
B-2 OPERA TION B-2 MINIFLEX HIGH AND LOW MODE • In high mode, both motors are working at 100% capacity, extracting 135 CFM (230 m 3 /hr), (Figure B.2, Item B). • In low mode, both motors operate at 70% capacity, extracting 94 CFM (160 m 3 /hr). MANUAL VS.
C-1 ACCESSORIES C-1 MINIFLEX GENERAL OPTIONS / ACCESSORIES The following options/accessories are available for your MINIFLEX Portable Fume Extractor from your local Lincoln Distributor. See Miniflex brochure Publication E13.11. EN 20 Extraction Nozzle - Order K2389-5 The EN 20 nozzle is designed for a wide array of welding applications.
D-1 MAINTENANCE D-1 The particulate matter collected in the unit may be dangerous to your health. Take necessary precau- tions so that you and your fellow workers do not breathe dust and particulate. Wear a suitable respirator when disposing of the particulate.
D-2 MAINTENANCE D-2 Replacing the LongLife-H™ Filter with Integrated Aluminum Mesh Pre-separator 1. Remove electrical cord of Miniflex unit from electri- cal outlet. 2. Loosen the side clips (A). 3. Remove the top cover (B) from the machine. 4. Remove LongLife-H™ Filter (C).
D-3 MAINTENANCE D-3 MINIFLEX A. Side Clips B. T op Cover C. LongLife-H™ Filter D. Main Filter Seals E. Outlet Cover F . HEP A Filter G. Carbon Brushes H.
E-1 TROUBLESHOOTING E-1 MINIFLEX 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 MINIFLEX Observe all Safety Guidelines detailed throughout this manual PROBLEMS (SYMPTOMS) POSSIBLE CAUSE RECOMMENDED COURSE OF ACTION Motor does not start. Motor stops automatically. Poor suction. Unit will not sense current. Unit automatically cycles between low and high speeds.
F-1 WIRING DIAGRAM F-1 MINIFLEX 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.
W ARNING A VISO DE PRECAUCION 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 PRECAUCION 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 ARTES 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 MINIFLEX IM857 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 MINIFLEX IM857 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Lincoln Electric MINIFLEX IM857 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Lincoln Electric MINIFLEX IM857 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Lincoln Electric MINIFLEX IM857, 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 MINIFLEX IM857.
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 MINIFLEX IM857. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Lincoln Electric MINIFLEX IM857 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.
