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Miller Electric S-74D manuale d’uso - BKManuals
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Miller Electric S-74D manuale d’uso

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La parola deriva dal latino "instructio", cioè organizzare. Così, il manuale d’uso Miller Electric S-74D descrive le fasi del procedimento. Lo scopo del manuale d’uso è istruire, facilitare lo avviamento, l'uso di attrezzature o l’esecuzione di determinate azioni. Il manuale è una raccolta di informazioni sull'oggetto/servizio, un suggerimento.

Purtroppo, pochi utenti prendono il tempo di leggere il manuale d’uso, e un buono manuale non solo permette di conoscere una serie di funzionalità aggiuntive del dispositivo acquistato, ma anche evitare la maggioranza dei guasti.

Quindi cosa dovrebbe contenere il manuale perfetto?

Innanzitutto, il manuale d’uso Miller Electric S-74D dovrebbe contenere:
- informazioni sui dati tecnici del dispositivo Miller Electric S-74D
- nome del fabbricante e anno di fabbricazione Miller Electric S-74D
- istruzioni per l'uso, la regolazione e la manutenzione delle attrezzature Miller Electric S-74D
- segnaletica di sicurezza e certificati che confermano la conformità con le norme pertinenti

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Generalmente questo è dovuto alla mancanza di tempo e certezza per quanto riguarda la funzionalità specifica delle attrezzature acquistate. Purtroppo, la connessione e l’avvio Miller Electric S-74D non sono sufficienti. Questo manuale contiene una serie di linee guida per funzionalità specifiche, la sicurezza, metodi di manutenzione (anche i mezzi che dovrebbero essere usati), eventuali difetti Miller Electric S-74D e modi per risolvere i problemi più comuni durante l'uso. Infine, il manuale contiene le coordinate del servizio Miller Electric in assenza dell'efficacia delle soluzioni proposte. Attualmente, i manuali d’uso sotto forma di animazioni interessanti e video didattici che sono migliori che la brochure suscitano un interesse considerevole. Questo tipo di manuale permette all'utente di visualizzare tutto il video didattico senza saltare le specifiche e complicate descrizioni tecniche Miller Electric S-74D, come nel caso della versione cartacea.

Perché leggere il manuale d’uso?

Prima di tutto, contiene la risposta sulla struttura, le possibilità del dispositivo Miller Electric S-74D, l'uso di vari accessori ed una serie di informazioni per sfruttare totalmente tutte le caratteristiche e servizi.

Dopo l'acquisto di successo di attrezzature/dispositivo, prendere un momento per familiarizzare con tutte le parti del manuale d'uso Miller Electric S-74D. Attualmente, sono preparati con cura e tradotti per essere comprensibili non solo per gli utenti, ma per svolgere la loro funzione di base di informazioni e di aiuto.

Sommario del manuale d’uso

  • Pagina 1

    S-74S, S-74D Processes Description MIG (GMA W) W elding Flux Cored (FCA W ) Welding (Gas- And Self-Shielded) Wire Feeder OM-1500-10 207 748K 2006 − 01 Visit our website at www.MillerWelds.com File: MIG (GMA W)[...]

  • Pagina 2

    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 specification sheets. T o locate your nearest distributor or service agency call 1-800-4-A-Miller , or visit us at www .Mille[...]

  • Pagina 3

    T ABLE OF CONTENTS SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1. Symbol Usage 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2. Arc W elding Hazards 1 . . . . . . . [...]

  • Pagina 4

    dec_wire_6/05 Declaration of Conformity for European Community (CE) Products This information is provided for units with CE certification (see rating label on unit). NOTE Manufacturer : European Contact: Miller Electric Mg. Co. Mr . Danilo Fedolfi, 1635 W . Spencer St. Managing Director Appleton, WI 54914 USA ITW Welding Products Italy S.r .l. Phon[...]

  • Pagina 5

    OM-1500-10 Page 1 SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING som _3/05 Y W arning: Protect yourself and others from injury — read and follow these precautions. 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 me[...]

  • Pagina 6

    OM-1500-10 Page 2 Arc rays from the w elding 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 an approved welding helmet fitted with a proper shade of fil- ter lenses to protect your face and eyes when welding or watching[...]

  • Pagina 7

    OM-1500-10 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.[...]

  • Pagina 8

    OM-1500-10 Page 4 1-5. Principal Safety Standards Safety i n W elding, Cutting, and Allied Processes, ANSI Standard Z49.1, from Global Engineering Documents (phone: 1-877-413-5184, website: www .global.ihs.com). Recommended Safe Practices for the Preparation for W elding and Cut- ting of Containers and Piping , American Welding Society Standard A W[...]

  • Pagina 9

    OM-1500-10 Page 5 SECTION 2 − CONSIGNES DE SÉCURITÉ − LIRE A V ANT UTILISA TION som _3/05 Y A vertissement : se protéger et protéger les autres contre le risque de blessure — lire et respecter ces consignes. 2-1. Symbo les ut ilisés Sy mbole graphique d’avert iss ement ! Att ention ! Cette pro - cédur e comporte d es r i sques poss ib[...]

  • Pagina 10

    OM-1500-10 Page 6 Le rayonnement de l’arc du procédé de soudage génère des rayons visibles et invisibles intenses (ultraviolets et infrarouges) susceptibles de provo- quer des brûlures dans les yeux et sur la peau. Des étincelles sont projetées pendant le soudage. LES RA YONS D’ARC peuvent entraî- ne r des brûlures aux yeux et à la pe[...]

  • Pagina 11

    OM-1500-10 Page 7 2-3 . Dange rs suppléme ntaire s en r e lation avec l’installa tion, le f onctionne ment et l a maintena nce Risque D’INCENDIE OU D’EXPLO- SION. D Ne pas placer l’appareil sur , au-dessus ou à proximité de surfaces inflammables. D Ne pas installer l’appareil à proximité de produits inflammables. D Ne pas surcharger [...]

  • Pagina 12

    OM-1500-10 Page 8 2-5. Princi pales no rmes de sécurit é Safety in W elding, Cutting, and Allied Processes, ANSI Standard Z49.1, de Global Engineering Documents (téléphone : 1-877-413-5184, site In- ternet : www .global.ihs.com). Recommended Safe Practices fo r the Preparati on for W elding and Cut- ting of Containers and Piping , American W el[...]

  • Pagina 13

    OM-1500-10 Page 9 SECTION 3 − DEFINITIONS 1 1.1 1.2 1.3 3 3.1 3.2 3.3 4 4.1 + 2 2.1 2.2 + + 56 + 2.3 S-178 936 A. W arning! Watch Out! There are possible hazards as shown by the symbols. B. Drive rolls can injure fingers. C. W elding wire and drive parts are at welding voltage during operation − keep hands and metal objects clear . 1 Electric s[...]

  • Pagina 14

    OM-1500-10 Page 10 ST-178 794-A 50/60 S/N: 24 10.0 Hz 50/60 IP 21 V 100 A 750 X 100 % V U 1 = A I 1 = 1 U 2 = I 2 = 3-2. Rating Label For CE Products For label location see Section 5-2. 3-3. Symbols And Definitions Some symbols are found only on CE products. Note A Amperes V V olts Alternating Current X Duty Cycle IP Degree Of Protection Hz Hertz P[...]

  • Pagina 15

    OM-1500-10 Page 1 1 SECTION 4 − INTRODUCTION 4-1. Specifications T ype of Input Power W elding Power Source T ype Wire Feed Speed Range Wire Diameter Range W elding Circuit Rating IP Rating Overall Dimensions W eight 24 V olts ac Single-Phase 10 Amperes 50/60 Hertz Constant V oltage (CV) DC With 14-Pin And Contactor Control Standard: 50 T o 780 i[...]

  • Pagina 16

    OM-1500-10 Page 12 5-2. Rear Panel Connections And Rotating Drive Assembly 802 824-A / 802 825-A 2 3 4 1 14-Pin Control Cable - 10 ft (3.0 m) 2 Shielding Gas V alve Fitting Connect customer-supplied gas hose with 5/8-18 right-hand threads. . Shielding gas pressure not to exceed 90 PSI (620 kPa). 3 Weld Cable T erminal 4 Weld Cable 5 Drive Assembly [...]

  • Pagina 17

    OM-1500-10 Page 13 5-3. 14-Pin Plug PLG12 Information Pin* Pin Information A 24 volts ac with respect to socket G. A J K B Contact closure to A completes 24 volts ac contactor control circuit. A J B K I L G Circuit common for 24 volts ac circuit. C L N H D M G C +10 volts dc input from power source to wire feeder with respect to socket D. D M G E F[...]

  • Pagina 18

    OM-1500-10 Page 14 5-6. Installing And Threading W elding Wire Ref. 156 929-A / Ref. 150 922 / Ref. 156 930 / S-0627-A T ools Needed: . Be sure that outlet cable has proper size liner for the welding wire size. When installing gun, position liner (extending from outlet wire guide) as close a s possible to drive rolls without touching. Install gun. [...]

  • Pagina 19

    OM-1500-10 Page 15 5-7. Setting Internal DIP Switches Position Settings And Results For DIP Switch S1 On PC1 On = Current detect over- ride. For welding power sources that don’t provide current feedback through the 14-pin receptacle. Run- in is inactive. Off = Current must be detected from power sources that provide current feedback through the 1[...]

  • Pagina 20

    OM-1500-10 Page 16 T ools Needed: 1/4 in 5-8. Equipment DIP Switch Settings (For Models With Meters Only) 12 3 45 Or Or High Speed Motor Meters/Minute High Speed Motor Inches/Minute Standard Motor Meters/Minute Standard Motor Inches/Minute Digital Meter Functions 12 3 45 12 3 45 12 3 45 Ref. 802 946 Remove wrapper . Install wrapper when finished.[...]

  • Pagina 21

    OM-1500-10 Page 17 SECTION 6 − OPERA TION 6-1. Power Switch 1 Power Switch 1 802 827-A 6-2. Jog/Purge 1 802 828-A 2 1 Jog/Purge Push Button 2 Wire Speed Control 3 Gun Trigger Receptacle Pressing the Jog/Purge switch al- lows the operator to jog wire without energizing the weld power or gas valve circuit. • The wire feeder can also be jogged by [...]

  • Pagina 22

    OM-1500-10 Page 18 6-3. T rigger Hold Switch 1 T rigger Hold Switch Trigger hold allows the operator to weld with- out holding the gun trigger . • T o use the trigger hold function, place the trigger hold switch in the On position. • T he operator must hold the trigger for a mini- mum of 2 seconds, but not longer than 6 seconds before releasing[...]

  • Pagina 23

    OM-1500-10 Page 19 SECTION 7 − MAINTENANCE 7-1. Routine Maintenance Y Disconnect power before maintaining. 3 Months Replace unreadable labels. Clean and tighten weld terminals. Repair or replace cracked weld cable. Check 14-pin cord. Check gas hose and fittings. Check gun cable. Replace cracked parts. 6 Months Blow out or vacuum inside. During he[...]

  • Pagina 24

    OM-1500-10 Page 20 7-2. Diagnostics • Error Indications Error conditions are indicated by LED3 on PC 1 or on display (on models with meters). T o view LED3, turn Off unit, remove wrapper , an d turn unit On. LED3 is most easily observed from the left side of the unit. The LED blinks in a 2.5 second cycle. The number of blinks in this period indic[...]

  • Pagina 25

    OM-1500-10 Page 21 7-3. T roubleshooting Y Disconnect power before troubleshooting T rouble Remedy Wire feeds, shielding gas flows, but electrode wire is not energized. Check cable connections. Check cables for continuity , and repair or replace cables if necessary (see Section 5-2). Wire feeder is on, display does not light up, motor does not run,[...]

  • Pagina 26

    OM-1500-10 Page 22 SECTION 8 − ELECTRICAL DIAGRAM Figure 8-1. Circuit Diagram 202 246-C[...]

  • Pagina 27

    OM-1500-10 Page 23 Notes[...]

  • Pagina 28

    OM-1500-10 Page 24 SECTION 9 − P ARTS LIST 802 943 . Hardware is common and not available unless listed. Fig 9-2 21 Fig 9-3 4 1 2 6 14 15 16 17 18 19 20 5 7 8 9 10 11 12 11 10 13 3 Figure 9-1. Main Assembly[...]

  • Pagina 29

    OM-1500-10 Page 25 Item No. Item No. Part No. Description Quantity Figure 9-1. Main Assembly Part No. Description Quantity 1 159 647 Insulator , Motor Clamp 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 159 646 Clamp, Motor Base 1 . . . . . . . . . . . . . . . . . . .[...]

  • Pagina 30

    OM-1500-10 Page 26 802 945-D . Hardware is common and not available unless listed. 2 5 6 7 8 9 8 7 10 11 12 13 14 15 16 17 18 19 20 23 24 25 26 27 22 28 4 21 3 1 29 Figure 9-2. Control Box Item No. S-74S S-74D Figure 9-2. Control Box (Figure 9-1 Item 21) Diagram marking Part No. Description Quantity Model 1 200 555 Wrapper , Feeder 1 1 . . . . . . [...]

  • Pagina 31

    OM-1500-10 Page 27 Item No. Diagram marking Part No. Description Quantity Model S-74S S-74D Figure 9-2. Control Box (Figure 9-1 Item 21) 21 213 134 Knob, Encoder 1.670 Dia X .250 Id Push On W/Spring 0 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 1 19 951 Blank, Snap-in Nyl .437 Mtg Hole Black 1 0 . . . . . . . . . . . . . . [...]

  • Pagina 32

    OM-1500-10 Page 28 See T able 9-1 For Drive Roll & Wire Guide Kits . Hardware is common and not available unless listed. 803 790-A 20 11 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 1 2 3 4 5 6 22 21 19 18 17 16 15 14 19 13 12 11 9 10 8 7 6 5 4 3 2 1 Figure 9-3. Drive Assembly , Wire Item No. Diagram marking Part No. Description Quantity Model [...]

  • Pagina 33

    OM-1500-10 Page 29 Item No. Diagram marking Part No. Description Quantity Model S-74S S-74D Figure 9-3. Drive Assembly , Wire (Continued) 203 631 Pressure Arm, S/L & V ert S/R 4 Roll (Consisting Of) 1 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1 203 641 W asher , Flat Indicator Spring T ension 2 2 . . . . . . [...]

  • Pagina 34

    OM-1500-10 Page 30 UC-GROOVE T able 9-1. Drive Roll And Wire Guide Kits .023-.025 in. 0.6 mm 151 024 087 130 .030 in. 0.8 mm 151 025 053 695 .035 in. 0.9 mm 151 026 053 700 151 036 072 000 151 052 132 958 .045 in. 1.1/1.2 mm 151 027 053 697 151 037 053 701 151 053 132 957 151 070 083 489 .052 in. 1.3/1.4 mm 151 028 053 698 151 038 053 702 151 054 1[...]

  • Pagina 35

    Warranty Questions? Call 1-800-4-A-MILLER for your local Miller distributor. miller_warr 2006 − 01 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 . The expe[...]

  • Pagina 36

    PRINTED IN USA © 2006 Miller Electric Mfg. Co. 2006 − 01 Miller Elect ric Mfg. Co. An Illinois T ool W orks Compa ny 1635 West S pencer S treet Applet on, WI 5 4914 US A International He adquarters − US A USA Phone: 920-735-4505 Aut o-At tended USA & Canada F A X: 9 20-735-4134 Int ernati onal F AX : 920-735-4125 European Headqua rters −[...]