Instruction/ maintenance manual of the product DP-3035 Hobart Welding Products
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OM-230 261A 2006 − 10 Processes Description MIG (GMA W) W elding Wire Feeder Spool Gun Spool Gun DP 30 35 File: Wire Feeder.
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 .
T ABLE OF CONTENTS SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1. Symbol Usage 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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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.
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.
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.
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 .
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.
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.
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.
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 .
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 .
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.
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.
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.
OM-230 261 Page 13 SECTION 5 − MAINTENANCE & TROUBLESHOOTING 5-1. Routine Maintenance Y Disconnect power before maintaining. . Maintain more often during severe conditions.
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.
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.
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.
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.
OM-230 261 Page 18 SECTION 6 − ELECTRICAL DIAGRAMS Figure 6-1. Circuit Diagram 186 451.
OM-230 261 Page 19 Notes.
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.
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 .
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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.
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.
An important point after buying a device Hobart Welding Products DP-3035 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Hobart Welding Products DP-3035 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Hobart Welding Products DP-3035 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Hobart Welding Products DP-3035 you will learn all the available features of the product, as well as information on its operation. The information that you get Hobart Welding Products DP-3035 will certainly help you make a decision on the purchase.
If you already are a holder of Hobart Welding Products DP-3035, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Hobart Welding Products DP-3035.
However, one of the most important roles played by the user manual is to help in solving problems with Hobart Welding Products DP-3035. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Hobart Welding Products DP-3035 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
