Manuels Connexes pour Miller SUBARC WIRE DRIVE 400 T
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- Page 1 OM-253 789D 2014−12 Processes Submerged Arc (SAW) Welding Description Heavy Duty Wire Feeder For Automated Welding Applications SUBARC WIRE DRIVE 400 T Motor/Drive Assembly Visit our website at www.MillerWelds.com...
- Page 2 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.
- Page 3 TABLE OF CONTENTS SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING ....... . . 1-1.
- Page 4 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 5 SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING som 2013−09 Protect yourself and others from injury — read, follow, and save these important safety precautions and operating instructions. 1-1. Symbol Usage DANGER! − Indicates a hazardous situation which, if Indicates special instructions.
- Page 6 D Remove stick electrode from holder or cut off welding wire at FUMES AND GASES can be hazardous. contact tip when not in use. D Wear body protection made from durable, flame−resistant material Welding produces fumes and gases. Breathing (leather, heavy cotton, wool). Body protection includes oil-free these fumes and gases can be hazardous to your clothing such as leather gloves, heavy shirt, cuffless trousers, high health.
- Page 7 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 1-4. California Proposition 65 Warnings Welding or cutting equipment produces fumes or gases This product contains chemicals, including lead, known to which contain chemicals known to the State of California to the state of California to cause cancer, birth defects, or other cause birth defects and, in some cases, cancer.
- Page 9 SECTION 2 − CONSIGNES DE SÉCURITÉ − LIRE AVANT UTILISATION fre_som_2013−09 Pour écarter les risques de blessure pour vous−même et pour autrui — lire, appliquer et ranger en lieu sûr ces consignes relatives aux précautions de sécurité et au mode opératoire. 2-1.
- Page 10 D Ne pas raccorder plus d’une électrode ou plus d’un câble de D Avoir recours à des écrans protecteurs ou à des rideaux pour masse à une même borne de sortie de soudage. Débrancher le protéger les autres contre les rayonnements les éblouissements câble pour le procédé...
- Page 11 DES PIECES DE METAL ou DES LES BOUTEILLES peuvent exploser si elles sont endommagées. SALETES peuvent provoquer des blessures dans les yeux. Les bouteilles de gaz comprimé contiennent du gaz sous haute pression. Si une bouteille est D Le soudage, l’écaillement, le passage de la endommagée, elle peut exploser.
- Page 12 LES CHARGES ÉLECTROSTATI- RAYONNEMENT HAUTE QUES peuvent endommager les cir- FRÉQUENCE (H.F.) risque cuits imprimés. provoquer des interférences. D Établir la connexion avec la barrette de terre D Le rayonnement haute fréquence (H.F.) peut avant de manipuler des cartes ou des pièces. provoquer des interférences avec les équi- D Utiliser des pochettes et des boîtes antista- pements de radio−navigation et de com-...
- Page 13 2-4. Proposition californienne 65 Avertissements Les équipements de soudage et de coupage produisent des Ce produit contient des produits chimiques, notamment du fumées et des gaz qui contiennent des produits chimiques plomb, dont l’État de Californie reconnaît qu’ils provoquent dont l’État de Californie reconnaît qu’ils provoquent des mal- des cancers, des malformations congénitales ou d’autres formations congénitales et, dans certains cas, des cancers.
- Page 15 SECTION 3 − DEFINITIONS 3-1. Additional Safety Symbols And Definitions Some symbols are found only on CE products. Warning! Watch Out! There are possible hazards as shown by the symbols. Safe1 2012−05 Drive rolls can injure fingers. Safe32 2012−05 Welding wire and drive parts are at welding voltage during operation − keep hands and metal objects away. Safe33 2012−05 Do not discard product (where applicable) with general waste.
- Page 16 SECTION 4 − SPECIFICATIONS 4-1. Description Motor/drive Assembly This unit is a heavy-duty wire feed- ing motor/drive assembly designed for automated Submerged Arc Welding (SAW) applications. Motor shown without feed roller guard. Ref. 265 710-A 4-2. Serial Number And Rating Label Location The serial number and rating information for this product is located on the motor body.
- Page 17 4-5. Overall Dimensions Inches Millimeters 12-5/8 Motor shown without feed roller guard. 1/4 in.−20 UNC 2B THRD .500 in. Deep 11.000 in. 3.000 in. .750 in. .638 in. 2.000 in. 2.375 in. 5.325 in. Ref. 265 710-A / Ref. 254235-B OM-253 789 Page 13...
- Page 18 SECTION 5 − INSTALLATION 5-1. Installing Wire Guide And Drive Roll When changing wire size or type, check drive roll size (see Table 5-1). Wire Pressure Adjustment Screw Loosen screw to decrease tension on spring. Drive Roll Nut Drive Roll Remove drive roll.
- Page 19 5-4. Threading And Feeding Welding Wire Hold wire tightly to keep it from unraveling. Tools Needed: Set power switches on the pow- er source and interface to On. 6 in. (150 mm) Pull and hold wire; cut off end. WIRE ADVANCE Motor shown without feed roller guard.
- Page 20 5-6. Manually Changing Feed Plate Angle Adjusting Knob Turn adjusting knob to change torch angle. Hub Clamp Screw Tighten screw. Feed Plate Screw Loosen screw. The feed plate maximum tilt angle is about 15 degrees from center in both directions. Tools Needed: 1/4 in.
- Page 21 5-7. Location Of Torch For Tandem Arc Applications Follow instructions below to change torch to right of center or left of center. Assembly As Shipped (With torch right of center) Tools Needed: 1/4, 3/16 in. Motor shown without Torch Right Of Center Torch Left Of Center (With tilt angle adjusting knob on left side) feed roller guard.
- Page 22 SECTION 6 − MAINTENANCE AND TROUBLESHOOTING 6-1. Routine Maintenance Disconnect power before maintaining. 3 Months Clean Repair Or Replace Replace Unreadable Tighten Cracked Labels Weld Weld Terminals Cable Replace Cord Cracked Hose Cable Parts 6 Months Blow Out Or Clean Vacuum Inside.
- Page 23 6-3. Troubleshooting Trouble Remedy Electrode wire feeding stops or feeds Readjust hub tension and drive roll pressure. erratically during welding. Change to correct size drive roll. Clean or replace dirty or worn drive roll. Check and replace incorrect size or worn wire guides. Replace contact tip or liner.
- Page 24 SECTION 8 − PARTS LIST Hardware is common and not available unless listed. Shown For Reference See Figure Table 8-1 For Replacement Drive Rolls Ref. 254 617-C Figure 8-1. Wire Drive Assembly Quantity Item Part Description 300938001 Figure 8-1. Wire Drive Assembly .
- Page 25 Quantity Item Part Description 300938001 Figure 8-1. Wire Drive Assembly (Continued) ..198 484 ....Insulator, Motor Subarc ......... . .
- Page 27 Effective January 1, 2014 (Equipment with a serial number preface of ME or newer) This limited warranty supersedes all previous Miller warranties and is exclusive with no other guarantees or warranties expressed or implied. Warranty Questions? LIMITED WARRANTY − Subject to the terms and conditions below, 6 Months —...
- Page 28 Contact the Delivering Carrier to: File a claim for loss or damage during shipment. For assistance in filing or settling claims, contact your distributor and/or equipment manufacturer’s Transportation Department. © ORIGINAL INSTRUCTIONS − PRINTED IN USA 2014 Miller Electric Mfg. Co. 2014−01...