Manuale d’uso / di manutenzione del prodotto Inverter Rack del fabbricante Miller Electric
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Processes Description Multiprocess W elding OM-818 183 577G October 2004 Inverter Rack V isit our website at www.MillerWelds.com.
Miller Electric manufactures a full line of welders and welding related equipment. For information on other quality Miller products, contact your local Miller distributor to receive the latest full line catalog or individual catalog sheets. T o locate your nearest distributor or service agency call 1-800-4-A-Miller , or visit us at www .
T ABLE OF CONTENTS SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1. Symbol Usage 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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OM-818 Page 1 SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING som _8/03 1-1. Symbol Usage Means W arning! W atch Out! There are possible hazards with this procedure! The possible hazards are shown in the adjoining symbols. Y Marks a special safety message.
OM-818 Page 2 Arc rays from the welding process produce intense visible and invisible (ultraviolet and infrared) rays that can burn eyes and skin. Sparks fly off from the weld. ARC RA YS can burn eyes and skin. D Wear a welding helmet fitted with a proper shade of filter to protect your face and eyes when welding or watching (see ANSI Z49.
OM-818 Page 3 1-3. Additional Symbols For Installation, Operation, And Maintenance FIRE OR EXPLOSION hazard. D Do not install or place unit on, over , or near combustible surfaces. D Do not install unit near flammables. D Do not overload building wiring − be sure power supply system is properly sized, rated, and protected to handle this unit.
OM-818 Page 4 1-5. Principal Safety Standards Safety i n W elding, Cutting, and Allied Processes, ANSI Standard Z49.1, from American W elding Society , 550 N.
OM-818 Page 5 SECTION 2 − CONSIGNES DE SÉCURITÉ − À LIRE A V ANT UTILISA TION som_fre 8/03 2-1. Signification des symboles Signifie « Mise en garde. Faire preuve de vigilance. » Cette procédure présente des risques identifiés par les symboles adjacents aux directives.
OM-818 Page 6 Le rayonnement de l’arc génère des rayons visibles et invisibles intenses (ultraviolets et infrarouges) suscep- tibles de causer des brûlures oculaires et cutanées. Des étincelles sont projetées pendant le soudage. LES RA YONS DE L ’ARC peuvent ca u- ser des brûlures oculaires et cuta- nées.
OM-818 Page 7 2-3. Autres symboles relatifs à l’installation, au fonctionnement et à l’entretien de l’appareil. Risque D’INCENDIE OU D’EXPLO- SION D Ne pas placer l’appareil sur une surface inflam- mable, ni au−dessus ou à proximité d’elle.
OM-818 Page 8 2-4. Principales normes de sécurité Safety in W elding, Cutting, and Allied Processes, norme ANSI Z49.1, de l’American W elding Society , 550 N. W . LeJeune Rd, Miami FL 33126 (téléphone : (305) 443−9353, site Web : www .aws.org).
OM-818 Page 9 SECTION 3 − INST ALLA TION 3-1. Specifications For Racks Used With XMT 304/EX 300 Models Input Power T o Rack Required Welding Power Source Capacity Input Power T o Rack Required Weldi.
OM-818 Page 10 3-3. Selecting A Location loc_2 3/96 - ST -801 697 1 Lifting Eyes Use lifting eye to move unit. 2 Lifting Forks If using lifting forks, be sure forks are fully inserted. 34-3/8 in (873 mm) 59-3/8 in (1508 mm) 43 in (1092 mm) Movement Dimensions And W eight 256 lb (1 16 kg) 1 2 7 ft (2.
OM-818 Page 1 1 3-4. Installing W elding Power Source Onto Rack Have only qualified persons make this installation. Y T urn Off welding power sources before inspecting or installing rack.
OM-818 Page 12 3-5. W elding Power Source Input Power Connections Y Disconnect input power to rack before working on wiring for any welding power source. Have only qualified persons make this instal- lation. 1 Control Box Open access door on front of control box.
OM-818 Page 13 3-6. Selecting Cable Sizes Y ARC WELDING can cause Electromagnetic Interference. T o reduce possible interference, keep weld cables as short as possible, close together , and down low , such as on the floor . Locate welding operation 100 meters from any sensitive electronic equipment.
OM-818 Page 14 3-7. Common Work Connections ST-801 700 Y T urn Off welding power sources by placing Power circuit breakers in the Off position before making any weld output connections. Y Do not connect welding output of dif- ferent polarities to the same struc- ture.
OM-818 Page 15 3-8. Paralleling W elding Power Sources For SMA W ST-801 701 Y T urn Off welding power sources by placing Power circuit breakers in the Off position before making any weld output connections. Y Do not connect welding output of dif- ferent polarities to the same structure.
OM-818 Page 16 3-9. Connecting Input Power T o Rack Have only qualified persons make this installation. Y T urn Off welding power sources before inspecting or installing rack. 1 Control Box Open access door . 2 Line Disconnect Device Of Proper Rating 3 Input Conductors 4 Grounding Conductor Select size and length using Sec- tion 3-10 or 3-1 1.
OM-818 Page 17 3-10. Electrical Service Guide For XMT 304 4-Racks Input V oltage 230 460 575 Max Recommended Standard Fuse Or Circuit Breaker Rating In Amperes 200 11 0 90 Min Input Conductor Size In .
OM-818 Page 18 SECTION 4 − MAINTENANCE & TROUBLESHOOTING 4-1. Routine Maintenance Y Disconnect power before maintaining. . Maintain more often during severe conditions.
OM-818 Page 19 1 Control Box 2 Power Circuit Breaker In Racks For 230/460 V olt XMT 304/EX 300 Models And 230/460 V olt XMT 456/ Invision 456 Models); Location Of 3-Phase Fuse Block (460/575 V olt XMT.
OM-818 Page 20 SECTION 5 − ELECTRICAL DIAGRAMS 184 000-B Figure 5-1. Circuit Diagram For Control Panel In Racks Requiring 230/460 V olt Input Power For 1-4 XMT 304 Models 184 138-B Figure 5-2.
OM-818 Page 21 184 139-B Figure 5-3. Circuit Diagram For Control Panel In Racks Requiring 460/575 V olt Input Power For 1-4 XMT 304 Models 184 140-B Figure 5-4.
OM−818 Page 22 SECTION 6 − P ARTS LIST Description Quantity Part No. 6 Pack 230/460 4 Pack 230/460 6 Pack 460/575 4 Pack 460/575 +183 385 Roof, Rack 1111 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warranty Questions? Call 1-800-4-A-MILLER for your local Miller distributor. miller_warr 6/04 Y our distributor also gives you ... Service Y ou always get the fast, reliable response you need. Most replacement parts can be in your hands in 24 hours. Support Need fast answers to the tough welding questions? Contact your distributor .
PRINTED IN USA 2004 Miller Electric Mfg. Co. 1/04 Miller Elect ric Mfg. Co. An I l li noi s T ool W ork s Company 1635 W es t Spencer St reet Applet on, W I 5 4914 USA International He adquarters.
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 Miller Electric Inverter Rack 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 Miller Electric Inverter Rack - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Miller Electric Inverter Rack imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Miller Electric Inverter Rack ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Miller Electric Inverter Rack, 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 Miller Electric Inverter Rack.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Miller Electric Inverter Rack. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Miller Electric Inverter Rack 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.
