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Hobart Welding Products DP-3035 manual

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Table of contents for the manual

  • Page 1

    OM-230 261A 2006 − 10 Processes Description MIG (GMA W) W elding Wire Feeder Spool Gun Spool Gun DP 30 35 File: Wire Feeder[...]

  • Page 2

    Hobart W elders manufactures a full line of welders and welding related equipment. For information on other quality Hobart products, contact your local Hobart distributor to receive the latest full line catalog or individual specification sheets. T o locate your nearest distributor or service agency call 1-877-Hobart1 or visit our website at www .H[...]

  • Page 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 . . . . . . . . . . [...]

  • Page 4

    [...]

  • Page 5

    OM-230 261 Page 1 SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING som _3/05 Y W arning: Protect yourself and others from injury — read and follow these precautions. 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 me[...]

  • Page 6

    OM-230 261 Page 2 Arc rays from the w elding 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 an approved welding helmet fitted with a proper shade of fil- ter lenses to protect your face and eyes when welding or watching[...]

  • Page 7

    OM-230 261 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.[...]

  • Page 8

    OM-230 261 Page 4 1-5. Principal Safety Standards Safety i n W elding, Cutting, and Allied Processes, ANSI Standard Z49.1, from Global Engineering Documents (phone: 1-877-413-5184, website: www .global.ihs.com). Recommended Safe Practices for the Preparation for W elding and Cut- ting of Containers and Piping , American W elding Society Standard A [...]

  • Page 9

    OM-230 26 1 Page 5 SECTION 2 − CONSIGNES DE SÉCURITÉ − LIRE A V ANT UTILISA TION som _3/05 Y A vertissement : se protéger et protéger les autres contre le risque de blessure — lire et respecter ces consignes. 2-1. Symbo les ut ilisés Sy mbole graphique d’avert iss ement ! Att ention ! Cette pro - cédur e comporte d es r i sques poss i[...]

  • Page 10

    OM-230 261 Page 6 Le rayonnement de l’arc du procédé de soudage génère des rayons visibles et invisibles intenses (ultraviolets et infrarouges) susceptibles de provo- quer des brûlures dans les yeux et sur la peau. Des étincelles sont projetées pendant le soudage. LES RA YONS D’ARC peuvent entraî- ne r des brûlures aux yeux et à la pe[...]

  • Page 11

    OM-230 26 1 Page 7 2-3 . Dange rs suppléme ntaire s en r e lation avec l’installa tion, le f onctionne ment et l a maintena nce Risque D’INCENDIE OU D’EXPLO- SION. D Ne pas placer l’appareil sur , au-dessus ou à proximité de surfaces inflammables. D Ne pas installer l’appareil à proximité de produits inflammables. D Ne pas surcharger[...]

  • Page 12

    OM-230 261 Page 8 2-5. Princi pales no rmes de sécurit é Safety in W elding, Cutting, and Allied Processes, ANSI Standard Z49.1, de Global Engineering Documents (téléphone : 1-877-413-5184, site In- ternet : www .global.ihs.com). Recommended Safe Practices fo r the Preparati on for W elding and Cut- ting of Containers and Piping , American W el[...]

  • Page 13

    OM-230 261 Page 9 SECTION 3 − INST ALLA TION 3-1. Specifications Wire Diameter Range Approximate Wire Feed Range Cooling Method Maximum Spool Size W eld Circuit Rating Overall Dimensions W eight .030 Thru .035 in (0.8 Thru 0.9 mm) Aluminum Wire Or Flux Cored Wire .023 Thru 035 in (0.6 Thru 0.9 mm) Solid Wire 1 15 T o 715 ipm (4.1 T o 20.4 mpm) Ai[...]

  • Page 14

    OM-230 261 Page 10 3-3. Connecting Spool Gun T o Handler 210 804 695-A 1 Drive Assembly 2 Spool Gun 3 Gun Securing Thumbscrew 4 Gun End Loosen thumbscrew . Insert end through opening until it bottoms against drive assembly . Tighten thumbscrew . Spool gun must be inserted completely to prevent leakage of shielding gas. 5 Gun Trigger Plug Insert plu[...]

  • Page 15

    OM-230 261 Page 1 1 3-4. Installing Wire Spool And Threading W elding Wire 804 697-A T ools Needed: 1 Thumb Screw 2 Spool Cover Remove thumb screw and spool cover . 3 Hub T ension Nut 4 Wire Spool Install spool so wire feeds from top. Turn hub tension nut just so a slight drag is felt on the wire spool. 5 Push Roll/Lower Drive Roll 6 Drive Roll Pre[...]

  • Page 16

    OM-230 261 Page 12 SECTION 4 − OPERA TION 4-1. Controls sb5.1* 6/92 − S-0621-C / Ref. 804 695-A / 804 696-A . Spool Gun/MIG Gun switch on Handler 210 must be in Spool Gun position for spool gun to operate. 1 Shielding Gas Cylinder For shielding gas connections, see welding power source Owner ’ s Manual. 2 V alve Open valve on cylinder just be[...]

  • Page 17

    OM-230 261 Page 13 SECTION 5 − MAINTENANCE & TROUBLESHOOTING 5-1. Routine Maintenance Y Disconnect power before maintaining. . Maintain more often during severe conditions. n = Check Z = Change ~ = Clean l = Replace * T o be done by Factory Authorized Service Agent Reference Every 3 l Unreadable Labels ~ W eld T erminals l Damaged Gas Hose nl[...]

  • Page 18

    OM-230 261 Page 14 5-2. Changing Drive Rolls 804 698-A T ools Needed: Y T urn Off power at welding power source first. 1 Drive Roll Cover Remove cover . Changing Push Roll: T o remove push roll: 2 Push Roll Screw 3 W asher 4 Push Roll Remove screw and washer , and lift out drive roll. T o install drive roll: Slide drive roll onto shaft and se- cure[...]

  • Page 19

    OM-230 261 Page 15 5-3. Changing Liner Ref. 804 687-A T ools Needed: Y T urn Off power at welding power source first. 1 Nozzle 2 Contact Tip 3 Liner Remove and replace liner . Reinstall parts as shown. 1 2 3 5-4. T roubleshooting T rouble Remedy Gun tube assembly loose. Tighten nut at base of gun tube assembly . No weld output; gun/feeder does not [...]

  • Page 20

    OM-230 261 Page 16 5-5. GMA W (MIG) Aluminum W elding Hints Here are several hints to help you be more successful with your new aluminum feed system. MIG welding aluminum requires different techniques than MIG welding mild steel. A. Before Y ou Start Welding S Material thickness that can be welded with MIG process or aluminum are 14 ga. [0.074 in. [...]

  • Page 21

    OM-230 261 Page 17 S Maintain a 3/4 in. (19 mm) tip-to-work distance, and have the contact tip recessed approximately 1/8 in. inside the nozzle if possible. See Figure 5-2. Gas Nozzle Contact Tube Recessed 1/8 in . (3.2 mm) Inside The Nozzle Contact Tip T o W ork Distance 3/4 in. (19 mm) Figure 5-2. Contact T ube Position And Tip-T o-Work Distance [...]

  • Page 22

    OM-230 261 Page 18 SECTION 6 − ELECTRICAL DIAGRAMS Figure 6-1. Circuit Diagram 186 451[...]

  • Page 23

    OM-230 261 Page 19 Notes[...]

  • Page 24

    OM-230 261 Page 20 SECTION 7 − P ARTS LIST . Hardware is common and not available unless listed. 804 699-A 3 2 30 26 29 31 27 15 28 25 24 23 18 17 16 13 11 10 4 9 8 7 6 5 4 2 1 42 39 40 41 38 37 34 35 33 32 19 22 21 20 12 14 36 43 44 45 Figure 7-1. Complete Assembly[...]

  • Page 25

    OM-230 261 Page 21 Quantity Description Part No. Dia. Mkgs. Item No. Figure 7-1. Complete Assembly 1 PB1 186 416 TRIGGER SWITCH 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 226 855 PLASTIC HANDLE 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

  • Page 26

    Notes[...]

  • Page 27

    Warranty Questions? Call 1-800-332-3281 7 AM − 6 PM EST hobart_warr 2006 − 01 Service Y o u 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 or call 1-800-332-3281. The expertise of the distributor and Hoba[...]

  • Page 28

    PRINTED IN USA © 2006 Hobart Welding Products. 2006 − 01 Hoba rt W elding Pr oducts An Illinois T oo l W orks Co mpany 600 W est Main Street Tr oy, OH 45373 USA For Technical Assi stance: Call1-800-332-3281 Fo r Lite ratu re Or Nea rest Dea ler : Call 1-877-Hobart 1 Model Name Serial/Style Number Purchase Date (Date which equipment was delivered[...]