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OM-203 034R
2008 −11
Processes
Invision 456P:
MIG (GMAW) Welding
With Optional Equipment:
Pulsed MIG (GMAW-P)
XMT 456 CC/CV:
Multiprocess Welding
Description
Invision 456P:
XMT 456 CC/CV:
Invision 456P And
XMT 456 CC/CV
(400 Volt Models)
IEC
File: MIG (GMAW)
Visit our website at
www.MillerWelds.com
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From Miller to You Thank you and congratulations on choosing Miller. Now you can get the job done and get it done right. We know you don’t have time to do it any other way. That’s why when Niels Miller first started building arc welders in 1929, he made sure his products offered long-lasting value and superior quality. Like you, his customers couldn’t afford anything less. Miller products had to be more than the best they could be. They had to be the best you could buy. Today, the people that bu
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TABLE OF CONTENTS SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1-1. Symbol Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1-2. Arc Welding Hazards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1-3. Additional Symbols For Insta
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SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING som _2007 −04 7 Protect yourself and others from injury — read and follow these precautions. 1-1. Symbol Usage DANGER! − Indicates a hazardous situation which, if Indicates special instructions. not avoided, will result in death or serious injury. The possible hazards are shown in the adjoining symbols or explained in the text. Indicates a hazardous situation which, if not avoided, could result in death or serious injury. The possible This gro
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Do not use welder to thaw frozen pipes. FUMES AND GASES can be hazardous. Remove stick electrode from holder or cut off welding wire at contact tip when not in use. Welding produces fumes and gases. Breathing Wear oil-free protective garments such as leather gloves, heavy these fumes and gases can be hazardous to your shirt, cuffless trousers, high shoes, and a cap. health. Remove any combustibles, such as a butane lighter or matches, Keep your head out of the fumes. Do not breathe the
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1-3. Additional Symbols For Installation, Operation, And Maintenance FIRE OR EXPLOSION hazard. MOVING PARTS can cause injury. Do not install or place unit on, over, or near Keep away from moving parts such as fans. combustible surfaces. Keep all doors, panels, covers, and guards Do not install unit near flammables. closed and securely in place. Do not overload building wiring − be sure power supply system is Have only qualified persons remove doors, panels, covers, or properly sized,
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1-4. California Proposition 65 Warnings For Gasoline Engines: Welding or cutting equipment produces fumes or gases which contain chemicals known to the State of California to Engine exhaust contains chemicals known to the State of cause birth defects and, in some cases, cancer. (California California to cause cancer, birth defects, or other reproduc- Health & Safety Code Section 25249.5 et seq.) tive harm. For Diesel Engines: Battery posts, terminals and related accessories contain lead and lead
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SECTION 2 − CONSIGNES DE SÉCURITÉ − LIRE AVANT UTILISATION fre_som_2007 −04 7 Se protéger et protéger les autres contre le risque de blessure — lire et respecter ces consignes. 2-1. Symboles utilisés DANGER! − Indique une situation dangereuse qui si on Indique des instructions spécifiques. l’évite pas peut donner la mort ou des blessures graves. Les dangers possibles sont montrés par les symboles joints ou sont expliqués dans le texte. Indique une situation dangereuse qui si on l’évite pas peu
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Il reste une TENSION DC NON NÉGLIGEABLE dans LE SOUDAGE peut provoquer un in les sources de soudage onduleur quand on a cendie ou une explosion. coupé l’alimentation. Le soudage effectué sur des conteneurs fermés tel Arrêter les convertisseurs, débrancher le courant électrique et que des réservoirs, tambours ou des conduites peu décharger les condensateurs d’alimentation selon les instructions provoquer leur éclatement. Des étincelles peuven indiquées dans la partie Entretien avant de toucher
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Protéger les bouteilles de gaz comprimé d’une chaleur excessive, LES ACCUMULATIONS DE GAZ des chocs mécaniques, des dommages physiques, du laitier, des risquent de provoquer des blessures flammes ouvertes, des étincelles et des arcs. ou même la mort. Placer les bouteilles debout en les fixant dans un support station- Fermer l’alimentation du gaz protecteur en cas naire ou dans un porte-bouteilles pour les empêcher de tomber ou de non-utilisation. de se renverser. Veiller toujours à bien
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LES FILS DE SOUDAGE peuvent LE RAYONNEMENT HAUTE FRÉ- provoquer des blessures. QUENCE (H.F.) risque de provoquer des interférences. Ne pas appuyer sur la gâchette avant d’en avoir reçu l’instruction. Le rayonnement haute fréquence (H.F.) peut Ne pas diriger le pistolet vers soi, d’autres per- provoquer des interférences avec les équipe- sonnes ou toute pièce mécanique en enga- ments de radio −navigation et de communica- geant le fil de soudage. tion, les services de sécurité et les ordinat
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2-5. Principales normes de sécurité Safety in Welding, Cutting, and Allied Processes, ANSI Standard Z49.1, L4W 5NS (téléphone : 800-463-6727 ou à Toronto 416-747-4044, site de Global Engineering Documents (téléphone : 1-877-413-5184, site Internet : www.csa-international.org). Internet : www.global.ihs.com). Safe Practice For Occupational And Educational Eye And Face Protec- tion, ANSI Standard Z87.1, de American National Standards Institute, Recommended Safe Practices for the Preparation for We
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OM-203 034 Page 10
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SECTION 3 − DEFINITIONS 3-1. Manufacturer’s Warning Label Definitions Warning! Watch Out! There are possible hazards as shown by the symbols. 1 Electric shock from welding electrode or wiring can kill. 1.1 Wear dry insulating gloves. Do not touch electrode with bare hand. Do not wear wet or damaged gloves. 1.2 Protect yourself from electric shock by insulating yourself from work and ground. 1.3 Disconnect input plug or power before working on machine. 2 Breathing welding fumes can be hazardous t
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1 Warning! Watch Out! There are possible hazards as shown by the symbols. 2 Electric shock from wiring can kill. 3 Disconnect input plug or power before working on 12 3 4 5 6 machine. 4 Hazardous voltage remains on input capacitors after power is turned off. Do not V touch fully charged V capacitors. 5 Always wait 60 seconds after > 60 s V power is turned off before S-179 190-A working on unit, OR 6 Check input capacitor voltage, and be sure it is near 0 before touching any parts. 4/96 1 Warning
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3-2. Symbols And Definitions Alternating Amperage Panel Voltage Current (AC) V A Output Circuit Breaker Remote On Gas Tungsten Arc Off Negative Voltage Input Welding Direct Current Protective Earth Positive Inductance (DC) (Ground) Constant Current Constant Voltage Foot Control Line Connection Three Phase Static Frequency Con- Shielded Metal Arc Gas Metal Arc Arc Force verter- Welding (SMAW) Welding (GMAW) Transformer- Rectifier Rated No Load Conventional Primary Voltage Duty Cycle U Voltage (Av
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SECTION 4 − INSTALLATION This manual contains information on CC and CC/CV units. Differences between models are noted throughout this manual. 4-1. Specifications Maximum Amperes Input At Rated Load Input Rated Welding Amperage Voltage Open- Output 50 Hz, Three-Phase Power Output Range Range Circuit 380 V 400 V KVA KW Voltage DC 450 A @ 38 Volts DC, Three 100% Duty Cycle; 5 − 600 10 − 38 95 33 31 21.6 19.4 Phase 550 A @ 42 Volts DC, 60% Duty Cycle 4-2. Duty Cycle And Overheating Duty Cycle is p
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4-3. Volt-Ampere Curves Volt-ampere curves show mini- mum and maximum voltage and amperage output capabilities of CV Modes unit. Curves of other settings fall be- tween curves shown. CC Modes va_curve1 4/95 − SA-181 561 / SA-181 562 4-4. Dimensions And Weight Hole Layout Dimensions F A A 14-21/64 in (363.9 mm) 28 in B 20-3/4 in (527.1 mm) (711 mm) C 23-27/64 in (594.9 mm) 18 in D 24-31/32 in (634.2 mm) (457 mm) C D B E 12-3/8 in (314.3 mm) F 9/32 in (7.1 mm) Dia. 15-1/2 in (394 mm) Weight 118 l
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4-5. Selecting A Location Movement Tipping 2 ! Do not move or operate unit where it could tip. 3 OR 1 1 Lifting Forks Location Use lifting forks to move unit. 5 Extend forks beyond opposite side of unit. 2 Lifting Handles Use handles to lift unit. 3 Hand Cart Use cart or similar device to move unit. 18 in 4 Rating Label - Typical (460 mm) Use rating label to determine input 4 power needs. 5 Line Disconnect Device Locate unit near correct input power supply. ! Special installation may be required
