Manuale d’uso / di manutenzione del prodotto Regency 250 del fabbricante Miller Electric
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Regency 250 Processes Description R MIG (GMA W) W elding Arc Welding Power Source OM-293 120 243N October 2001 Visit 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-293 Page 1 SECTION 1 – SAFETY PRECAUTIONS - READ BEFORE USING som _nd_4/98 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-293 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-293 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-293 Page 4 1-5. EMF Information Considerations About W elding And The Effects Of Low Frequency Electric A n d M a g netic 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.
OM-293 Page 5 SECTION 1 – CONSIGNES DE SECURITE – LIRE A V ANT UTILISA TION som _nd_fre 4/98 1-1. Signification des symboles Signifie Mise en garde ! Soyez vigilant ! Cette proc é dure pr é sente des risques de danger ! Ceux-ci sont identifi é s par des symboles adjacents aux directives.
OM-293 Page 6 Le rayonnement de l ’ arc du proc é d é de soudage g é n è re des rayons visibles et invisibles intenses (ultraviolets et infrarouges) susceptibles de provoquer des br û lures dans les yeux et sur la peau. Des é tincelles sont projet é es pendant le soudage.
OM-293 Page 7 1-3. Dangers suppl é mentaires 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- mit é de surfaces infllammables.
OM-293 Page 8 1-4. Principales normes de s é curit é 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.
OM-293 Page 9 SECTION 2 – INST ALLA TION 2-1. Specifications Rated W elding V oltage Range Maximum Open- Amperes Input at Rated Load Output, 60 Hz, Single-Phase Output DC Circuit V oltage DC 200 V 230 V 460 V KV A KW 200 A @ 2 8 V olts DC, 60% Duty Cycle Low Range: 10 – 20 V; High Range: 20 – 30 V 42 46 (1.
OM-293 Page 10 2-3. V olt-Ampere Curves va_curve1 4/95 – 049 424-E V olt-ampere curves show mini- mum and maximum voltage and amperage output capabilities of unit. Curves of other settings fall be- tween curves shown. 2-4. Selecting A Location 1 Lifting Forks Use lifting forks to move unit.
OM-293 Page 1 1 2-5. Dimensions And Weights Dimensions Height 23-1/4 in (591 mm) C H 8 Holes Width 16 in (406 mm) Depth 22-3/4 in (578 mm) A 13 in (330 mm) A B 12-1/4 in (31 1 mm) B C 3/4 in (19 mm) F.
OM-293 Page 12 2-7. Remote 14 Receptacle Information AJ K I Socket* Socket Information B K I C L NH D M G 24 VOL TS AC A 24 volts ac. Protected by circuit breaker CB2. E F 24 VOL TS AC B Contact closure to A completes 24 volts ac con- tactor control circuit.
OM-293 Page 13 2-9. Placing Jumper Links And Connecting Input Power S-0279-B / Ref. 121 471-H Check input voltage available at site. 1 Jumper Link Label 2 Jumper Link Move jumper links to match input power . 3 Line Disconnect Device Select type and size of overcurrent protection using Section 2-8.
OM-293 Page 14 SECTION 3 – OPERA TION 3-1. Controls 1 V oltage Range Switch Use switch to select voltage range. 2 V oltage Adjustment Switch Us e switch to adjust voltage within range se- lected by V oltage Range switch. Each posi- tion of the switch is a change of 2 volts.
OM-293 Page 15 SECTION 4 – MAINTENANCE & TROUBLESHOOTING 4-1. Routine Maintenance Y Disconnect power before maintaining. 3 Months Replace Unreadable Labels Repair Or Replace Cracked W eld Cable .
OM-293 Page 16 SECTION 5 – ELECTRICAL DIAGRAM 192 974 Figure 5-1. Circuit Diagram For Welding Power Source.
OM-293 Page 17 SECTION 6 – P ARTS LIST 121 583-H . Hardware is common and not available unless listed. 1 2 3 4 5 6 7 – (Fig 6 – 3) 8 (Fig 6 – 2) – 19 20 9 10 11 12 13 14 15 16 17 18 Figure 6-1. Main Assembly Description Part No. Dia. Mkgs. Item No.
OM-293 Page 18 . Hardware is common and not available unless listed. 121 587-G 1 2 3 6 7 8 9 10 11 12 11 13 14 4 5 15 Figure 6-2. Panel, Front w/Components.
OM-293 Page 19 Description Part No. Dia. Mkgs. Item No. Figure 6-2. Panel, Front w/Components (Fig 6-1 Item 19) Quantity 1 206 444 LABEL, nameplate 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OM-293 Page 20 Description Part No. Dia. Mkgs. Item No. Figure 6-3. Panel, Rear w/Components (Fig 6-1 Item 7) Quantity 1 081 372 BLADE, fan 9 in 5wg 20deg 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Warranty Questions? Call 1-800-4-A-MILLER for your local Miller distributor. miller_warr 7/00 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 .
PRINTED IN USA 2002 Miller Electric Mfg. Co. 1/02 Miller Elect ric Mfg. Co. An I l li noi s T ool Works Com pany 1635 W est S pencer St reet Applet on, WI 54914 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 Regency 250 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 Regency 250 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Miller Electric Regency 250 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Miller Electric Regency 250 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Miller Electric Regency 250, 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 Regency 250.
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 Regency 250. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Miller Electric Regency 250 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.
