Related Manuals for Miller Electric UNITOR UWI 150 Auto-Line
Summary of Contents for Miller Electric UNITOR UWI 150 Auto-Line
- Page 1 OM-220 340J 2011−01 Processes Stick (SMAW) Welding TIG (GTAW) Welding Description Arc Welding Power Source UWI 150 Auto-Line...
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Page 2: Table Of Contents
TABLE OF CONTENTS SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING ....... . . 1-1. -
Page 3: Declaration Of Conformity
DECLARATION OF CONFORMITY for European Community (CE marked) products. MILLER Electric Mfg. Co., 1635 Spencer Street, Appleton, WI 54914 U.S.A. declares that the product(s) identified in this declaration conform to the essential requirements and provisions of the stated Council Directive(s) and Standard(s). - Page 4 Notes...
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Page 5: Section 1 − Safety Precautions - Read Before Using
SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING som _2010−03 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. - Page 6 D Keep your head out of the fumes. Do not breathe the fumes. D Wear oil-free protective garments such as leather gloves, heavy shirt, cuffless trousers, high shoes, and a cap. D If inside, ventilate the area and/or use local forced ventilation at the arc to remove welding fumes and gases.
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Page 7: Additional Symbols For Installation, Operation, And Maintenance
1-3. Additional Symbols For Installation, Operation, And Maintenance FIRE OR EXPLOSION hazard. MOVING PARTS can injure. D Do not install or place unit on, over, or near D Keep away from moving parts such as fans. combustible surfaces. D Keep all doors, panels, covers, and guards D Do not install unit near flammables. -
Page 8: California Proposition 65 Warnings
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 &... -
Page 9: Section 2 − Consignes De Sécurité − Lire Avant Utilisation
SECTION 2 − CONSIGNES DE SÉCURITÉ − LIRE AVANT UTILISATION fre_som_2010−03 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. - Page 10 Il reste une TENSION DC NON NÉGLIGEABLE dans LE SOUDAGE peut provoquer un les sources de soudage onduleur UNE FOIS incendie ou une explosion. l’alimentation coupée. Le soudage effectué sur des conteneurs fermés tels D Arrêter les convertisseurs, débrancher le courant électrique et que des réservoirs, tambours ou des conduites peut décharger les condensateurs d’alimentation selon les instructions provoquer leur éclatement.
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Page 11: Dangers Supplémentaires En Relation Avec L'installation, Le Fonctionnement Et La Maintenance
ACCUMULATIONS LES BOUTEILLES peuvent exploser risquent de provoquer des blessures si elles sont endommagées. ou même la mort. Des bouteilles de gaz protecteur contiennent du gaz sous haute pression. Si une bouteille est endom- D Fermer l’alimentation du gaz protecteur en cas magée, elle peut exploser. -
Page 12: Proposition Californienne 65 Avertissements
Les PIÈCES MOBILES peuvent RAYONNEMENT HAUTE causer des blessures. FRÉQUENCE (H.F.) risque provoquer des interférences. D Ne pas s’approcher des organes mobiles. D Ne pas s’approcher des points de coincement D Le rayonnement haute fréquence (H.F.) peut tels que des rouleaux de commande. provoquer des interférences avec les équi- pements de radio−navigation et de com- munication, les services de sécurité... -
Page 13: Principales Normes De Sécurité
2-5. Principales normes de sécurité Safety in Welding, Cutting, and Allied Processes, ANSI Standard Z49.1, 25 West 43rd Street, New York, NY 10036 (téléphone : 212-642-4900, de Global Engineering Documents (téléphone : 1-877-413-5184, site site Internet : www.ansi.org). Internet : www.global.ihs.com). Standard for Fire Prevention During Welding, Cutting, and Other Hot Safe Practices for the Preparation of Containers and Piping for Welding Work, NFPA Standard 51B, de National Fire Protection Association,... - Page 14 OM-220 340 Page 10...
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Page 15: Section 3 − Definitions
SECTION 3 − DEFINITIONS 3-1. Warning Label Definitions A. Warning! Watch Out! There are possible Breathing welding fumes can be hazardous fire extinguisher nearby, and have a to your health. watchperson ready to use it. hazards as shown by the symbols. 3.3 Do not weld on drums or any closed 2.1 Keep your head out of the fumes. -
Page 16: Symbols And Definitions
3-2. Symbols And Definitions Shielded Metal Arc Amperes Voltage Input Process Welding (SMAW) Increase/Decrease Single Phase Static Frequency Volts Of Quantity Converter-Transformer-Rectifier Output Negative Positive Hertz Gas Input High Temperature Direct Current Line Connection Conventional Load Percent Duty Cycle Primary Voltage Voltage Alternating Rated No Load... -
Page 17: Section 4 − Specifications And Installation
SECTION 4 − SPECIFICATIONS AND INSTALLATION 4-1. Important Information Regarding CE Products (Sold Within The EU) A. Information On Electromagnetic Fields (EMF) This equipment shall not be used by the general public as the EMF limits for the general public might be exceeded during welding. This equipment is built in accordance with EN 60974−1 and is intended to be used only in an occupational environment (where the general public access is prohibited or regulated in such a way as to be similar to occupational use) by an expert or an instructed person. -
Page 18: Duty Cycle And Overheating
4-4. Duty Cycle And Overheating Duty Cycle is percentage of 10 min- utes that unit can weld at rated load without overheating. If unit overheats, output stops, the Overtemperature Light comes On, and the cooling fan runs. Wait fif- TIG (115 &230V) teen minutes for unit to cool. -
Page 19: Installing Shoulder Strap, Selecting A Location, And Connecting Input Power
4-6. Installing Shoulder Strap, Selecting A Location, And Connecting Input Power Welding Power Source Do not move or operate Shoulder Strap unit where it could tip. Use strap to lift unit. Input Power Cord 115 or 230 VAC Grounded Receptacle The Auto-Line circuitry in this unit automatically links the power source to the primary... -
Page 20: Remote 6 Receptacle Information
4-8. Remote 6 Receptacle Information Socket Socket Information Contactor control +13.8 volts DC. 15 VOLTS DC Contact closure to 1 completes contactor control OUTPUT circuit and enables output when Lift-Arc TIG re- CONTACTOR mote is selected. Output to remote control; +10 volts DC output to remote control. -
Page 21: Section 5 − Operation
SECTION 5 − OPERATION 5-1. Front Panel Controls Ready Light Light comes on approximately two seconds af- Ref. 803 375 / 219 846 ter power switch is placed in On (I) position if Lift-Arc or Stick has been selected. The light in- dicates that the unit is energized and ready for welding. -
Page 22: Lift-Arc
5-3. Lift-Arc Lift-Arc Start TIG Electrode Workpiece Touch tungsten electrode to work- piece, hold for 1-2 seconds, slowly 1 − 2 “Touch” lift electrode, and an arc forms. Seconds Open-circuit voltage may be present before electrode touches workpiece. Do NOT Strike Like A Match! SECTION 6 −... -
Page 23: Troubleshooting
6-2. Troubleshooting Trouble Remedy No weld output; unit completely inop- Place line disconnect switch in On position. erative; ready light Off. Check and replace line fuse(s), if necessary, or reset circuit breaker. Be sure power cord is plugged in and that receptacle is receiving input power. No weld output;... - Page 24 Notes Work like a Pro! Pros weld and cut safely. Read the safety rules at the beginning of this manual. OM-220 340 Page 20...
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Page 25: Section 7 − Electrical Diagram
SECTION 7 − ELECTRICAL DIAGRAM 220 287-E Figure 7-1. Circuit Diagram For Welding Power Source OM-220 340 Page 21... -
Page 26: Section 8 − Parts List
SECTION 8 − PARTS LIST Hardware is common and not available unless listed. 803 814-E Figure 8-1. Parts View OM-220 340 Page 22... - Page 27 Item Dia. Unitor Part Mkgs. Description Quantity ... . . ______ Insulator w/label ME208 701 ......... .
- Page 28 Unitor ASA Drammensveien 211 P.O. Box 300 Skoyen N−0212 Oslo Norway Tel: +47 22 13 14 15 PRINTED IN USA 2011−01...