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Miller Electric I-22A & I-24A manuale d’uso - BKManuals

Miller Electric I-22A & I-24A manuale d’uso

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Un buon manuale d’uso

Le regole impongono al rivenditore l'obbligo di fornire all'acquirente, insieme alle merci, il manuale d’uso Miller Electric I-22A & I-24A. La mancanza del manuale d’uso o le informazioni errate fornite al consumatore sono la base di una denuncia in caso di inosservanza del dispositivo con il contratto. Secondo la legge, l’inclusione del manuale d’uso in una forma diversa da quella cartacea è permessa, che viene spesso utilizzato recentemente, includendo una forma grafica o elettronica Miller Electric I-22A & I-24A o video didattici per gli utenti. La condizione è il suo carattere leggibile e comprensibile.

Che cosa è il manuale d’uso?

La parola deriva dal latino "instructio", cioè organizzare. Così, il manuale d’uso Miller Electric I-22A & I-24A 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 I-22A & I-24A dovrebbe contenere:
- informazioni sui dati tecnici del dispositivo Miller Electric I-22A & I-24A
- nome del fabbricante e anno di fabbricazione Miller Electric I-22A & I-24A
- istruzioni per l'uso, la regolazione e la manutenzione delle attrezzature Miller Electric I-22A & I-24A
- segnaletica di sicurezza e certificati che confermano la conformità con le norme pertinenti

Perché non leggiamo i manuali d’uso?

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 I-22A & I-24A 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 I-22A & I-24A 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 I-22A & I-24A, 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 I-22A & I-24A, 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 I-22A & I-24A. 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

    Visit our website at www.MillerW elds.com Pro cesses Descrip tio n MIG (GMAW) W elding Flux Cored (FCA W ) W elding Wire Feeder OM -186 895G June 1999 I-22A & I-24A[...]

  • 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 catalog sheets. T o locate your nearest distributor call 1-800-4-A-Miller . Thank you and congratulations on choosing Miller [...]

  • 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_con1 1/96 Declaration of Conformity for European Community (CE) Products This information is provided for units with CE certification (see rating label on unit). NOTE Manufacturer ’ s Name: Miller Electric Mfg. Co. Manufacturer ’ s Address: 1635 W . Spencer Street Appleton, WI 54914 USA Declares that the product: I-22A And I-24A conforms to[...]

  • Pagina 5

    OM-186 895 Page 1 SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING som _nd_5/97 1-1. Symbol Usage Means W arning! W atch Out! There are possible hazards with this procedure! The possible hazards are shown i n the adjoining symbols. Y Marks a special safety message. . Means “Note”; not safety related. This group of symbols means W arning! Wa[...]

  • Pagina 6

    OM-186 895 Page 2 Arc rays from the weld ing 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 Z49.1 an[...]

  • Pagina 7

    OM-186 895 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-186 895 Page 4 1-5. EMF Information Considerations About W elding And The Effects Of Low Frequency Electric And Magnetic Fields W elding current, as it flows through welding cables, will cause electro- magnetic fields. There has been and still is some concern about such fields. However , after examining more than 500 studies spanning 17 years of[...]

  • Pagina 9

    OM-186 895 Page 5 SECTION 1 − CONSIGNES DE SECURITE − LIRE A V ANT UTILISA TION som _nd_fre 5/97 1-1. Signification des symboles Signifie Mise en garde ! Soyez vigilant ! Cette procédure présente des risques de danger ! Ceux-ci sont identifiés par des symboles adjacents aux directives. Y Identifie un message de sécurité particulier . . Sig[...]

  • Pagina 10

    OM-186 895 Page 6 Le rayonnement de l’arc du procédé de soudage génère des rayons visibles et invisibles intenses (ultraviolets et infrarouges) susceptibles de provoquer des brûlures dans les yeux et sur la peau. Des étincelles sont projetées pendant le soudage. LES R A YONS DE L ’ARC peuvent pro- voquer des brûlures dans les yeux et su[...]

  • Pagina 11

    OM-186 895 Page 7 1-3. Dangers supplémentaires en relation avec l’installation, le fonctionnement et la maintenance Risque D’INCENDIE OU D’EXPLOSION. D Ne pas placer l’appareil sur , au-dessus ou à proxi- mité de surfaces infllammables. D Ne pas installer l’appareil à proximité de produits inflammables D Ne pas surcharger l’install[...]

  • Pagina 12

    OM-186 895 Page 8 1-4. Principales normes de sécurité Safety in W elding and Cutting, norme ANSI Z49.1, de l’American Wel - ding Society , 550 N.W . Lejeune Rd, Miami FL 33126 Safety and Health Sandards, OSHA 29 CFR 1910, du Superintendent of Documents, U.S. Government Printing Of fice, Washington, D.C. 20402. Recommended Safe Practice for the [...]

  • Pagina 13

    OM-186 895 Page 9 SECTION 2 − 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. Warning! W atch 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-186 895 Page 10 2-2. Rating Label For CE Products 178 794-A S/N: 24 7.0 Hz 50/60 IP 23 V 100 A 500 X 100 % V U 1 = A I 1 = 1 U 2 = I 2 = 2-3. Symbols And Definitions Some symbols are found only on CE products. NOTE On Of f Input Output A Amperes V V olts Alternating Current X Duty Cycle IP Degree Of Protection Hz Hertz Circuit Breaker Wire Feed [...]

  • Pagina 15

    OM-186 895 Page 1 1 SECTION 3 − INST ALLA TION 3-1. 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 7 Amperes 50/60 Hz Constant V oltage (CV) DC With 14-Pin And Contactor Control 1.9 T o 19 mpm (75 to 75[...]

  • Pagina 16

    OM-186 895 Page 12 3-3. Gun Recommendation T able Process Gun GMA W − Hard or Corded Wires M25 Or M40 FCA W − Self-Shielding Wires GA-40GL 1 CV Welding Power Source With 24 V AC Power 2 CV Welding Power Source Without 24 V AC Power 3 1 15 V olts AC /24 V olts AC Power Adapter 4 14-Pin Control Cord 5 Weld Cable (Required) 6 W ork 3-4. Equipment [...]

  • Pagina 17

    OM-186 895 Page 13 3-6. 14-Pin Receptacle Information Pin* Pin Information A 24 volts ac with respect to pin G. A J K B Contact closure to A completes 24 volts ac contactor control circuit. A J B K I G Circuit common for 24 volts AC circuit. B C L N H C +10 volts dc output to remote control with respect to pin D. D M G E F D Remote control circuit [...]

  • Pagina 18

    OM-186 895 Page 14 3-8. Optional Meter Circuit Board Settings 801 925-C / Ref. 186 266 T ools Needed: 1/4 in 1 Meter Circuit Board 2 DIP Switch S2 3 Potentiometer R18 4 Receptacle RC16 Wiring harness with free-hanging plug PLG42 connects to RC16. For voltage feedback from voltage sensing lead, connect plug PLG43 from unit wiring harness to PLG42. F[...]

  • Pagina 19

    OM-186 895 Page 15 3-9. Motor Start/Burnback Control 801 925-C / 192 653 T o change wire feed starting speed proceed as follows: T urn Off unit and welding power source. Remove wrapper . 1 Motor Board PC1 2 Motor Start Control Potentiometer R73 Remove protective white rubber cap before making adjustment. Adjust potentiometer R73 using a small nonco[...]

  • Pagina 20

    OM-186 895 Page 16 3-10. Installing Wire Guide And Drive Roll 801 923-C Install and secure inlet wire guide on either assembly , and intermediate wire guide on 4 drive roll assembly only . Install drive rolls and turn drive roll nut one click. During maintenance intervals, remove drive rolls, and clean grooves using a wire brush. Check groove of dr[...]

  • Pagina 21

    OM-186 895 Page 17 3-1 1. Installing And Threading W elding Wire T ools Needed: 1 Retaining Ring 2 Hub T ension Adjustment Nut If necessary , move hub on support for use of different size wire spool. Remove retaining ring, and install spool so hub pin fits spool hole. Reinstall retaining ring. Adjust tension nut so wire is taut when wire feed stops[...]

  • Pagina 22

    OM-186 895 Page 18 SECTION 4 − OPERA TION 4-1. Front Panel Controls 1 Optional V oltage/Wire Speed Meter 2 Optional V oltage/Wire Speed Switch Use to choose volts or wire feed speed display . 3 Optional Remote V oltage Control Use to set welding power source voltage a t the wire feeder . Numbers are for reference only . 4 Wire Speed Control 5 Jog[...]

  • Pagina 23

    OM-186 895 Page 19 4-2. Optional Side Panel Controls Ref. 801 923-C / Ref. 186 589 1 Preflow Control Control sets time gas flows before welding wire is energized. Time range is 0 to 5 seconds. 2 Postflow Control Control sets time gas flows after completion of burnback. T ime range is 0 to 5 seconds. 3 Spot Time Control Factory set for 0.25 to 5 sec[...]

  • Pagina 24

    OM-186 895 Page 20 5-2. Overload Protection Y T urn Off wire feeder and welding power source. Stop engine on welding generator . 1 Circuit Breaker CB1 CB 1 protects wire feeder from over- load. Correct problem and manually reset breaker . 801 921-C 1 5-3. T roubleshooting T rouble Remedy Wire does not feed, unit completely inop- erative. T urn Powe[...]

  • Pagina 25

    OM-186 895 Page 21 SECTION 6 − ELECTRICAL DIAGRAM 186 738-B Figure 6-1. Circuit Diagram For Wire Feeder With Optional Equipment[...]

  • Pagina 26

    OM-186 895 Page 22 SECTION 7 − P ARTS LIST Figure 7-1. Main Assembly . Hardware is common and not available unless listed. 801 990-C Figure 7-2 & Figure 7-3 − 1 2 3 4 5 6 7 8 9 10 11 12 13 12 11 14 15 16 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 23 44 45 46 47 48 49 50 51 52 53 17 18[...]

  • Pagina 27

    OM-186 895 Page 23 Description Part No. Dia. Mkgs. Item No. Figure 7-1. Main Assembly Quantity 1 089 899 LA TCH 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 +186 674 WRAPPER 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

  • Pagina 28

    OM-186 895 Page 24 Description Part No. Dia. Mkgs. Item No. Figure 7-1. Main Assembly (Continued) Quantity 39 192 955 CASE ASSEMBL Y 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 LED1 ♦ 179 203 LED, 5100 2.0V 20MA green 1 . . . . . . . . . . . . . . . . . .[...]

  • Pagina 29

    OM-186 895 Page 25 Description Part No. Dia. Mkgs. Item No. Figure 7-2. Drive Assembly , Wire (2 Drive Roll) (Fig 7-1 Item 48) Quantity 1 602 009 SCREW , .250-20 x 1.250 soc hd hex gr 8 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 172 075 CARRIER, drive roll w/component 24 pitch 1 . . . . . . . . .[...]

  • Pagina 30

    OM-186 895 Page 26 Description Part No. Dia. Mkgs. Item No. Figure 7-3. Drive Assembly , Wire(4 Drive Roll) (Fig 7-1 Item 48) Quantity 1 602 009 SCREW , .250-20 x 1.250 soc hd hex gr 8 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 172 075 CARRIER, drive roll w/component 24 pitch 4 . . . . . . . . . [...]

  • Pagina 31

    OM-186 895 Page 27 T able 7-1. Drive Roll And Wire Guide Kits (2 Drive Roll) Base selection of drive rolls upon the following recommended usages: 1. V -Grooved rolls for hard wire. 2. U-Grooved rolls for soft and soft shelled cored wires. 3. U-Cogged rolls for extremely soft shelled wires (usually hard surfacing types). 4. V -Knurled rolls for hard[...]

  • Pagina 32

    OM-186 895 Page 28 T able 7-2. Drive Roll & Wire Guide Kits (4 Drive Roll) Base selection of drive rolls upon the following recommended usages: 1. V -Grooved rolls for hard wire. 2. U-Grooved rolls for soft and soft shelled cored wires. 3. U-Cogged rolls for extremely soft shelled wires (usually hard surfacing types). 4. V -Knurled rolls for ha[...]

  • Pagina 33

    OM-186 895 Page 29 Notes[...]

  • Pagina 34

    OM-186 895 Page 30 Notes[...]

  • Pagina 35

    Warranty Questions? Call 1-800-4-A -MI LLER for your loc al Miller d istr ibutor. miller_warr 1/99 Y o ur 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 exper[...]

  • Pagina 36

    PRINTED IN USA © 1999 Miller Electric Mfg. Co. 9/98 Miller Elect ric Mfg. Co. An Illinois T ool W orks Compan y 1635 West S pencer Street Applet on, WI 54914 USA International He adquarters − USA USA Phone: 9 20-735-4505 Auto-A tt ended USA & C anada F AX : 920-735-4134 Int ernati onal F A X: 9 20-735-4125 European Headqua rters − United K[...]