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Summary of Contents for ARC 200

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Page 3: ...eel and alloys with electrodes up to 5 32 on materials up to 3 8 Great for farm and light industrial applications Specifications and Dimension DESCRIPTION SPECIFICATIONS Power supply 1ph 230V 60HZ No load voltage 50V Output Range 65 200A Duty cycle 10 180A Suggested electrodes E6011 E6013 E7014 E7018AC Electrode Diameter 1 16 5 64 3 32 1 8 5 32 Dimensions L X W X H 17 3 x14 8 x28 1 Weight 57Ibs Re...

Page 4: ...has exceeded the duty cycle and the internal temperature is too high The machine will turn off automatically but the fan will remain on to cool down the internal components When the internal temperature has decreased the machine will turn on automatically Ground Cable and Clamp The ground cable and clamp are attached to the work piece to complete the flow of current needed to weld Welding Cable an...

Page 5: ...ode MIG gun wire or wire feed system is wet Do not immerse them in water These components and the welder must be completely dry before attempting to use it Follow the instructions in this manual Keep welder in the off position when not in use Connect ground lead as close to the area being welded as possible to ensure a good ground Do not allow any body part to come in contact with the welding wire...

Page 6: ... fumes that are dangerous to breathe If necessary use a ventilator respirator with air supply or remove the coating from the material in the weld area The fumes emitted from some metals when heated are extremely toxic Refer to the material safety data sheet for the manufacturer s instructions Do not weld near materials that will emit toxic fumes when heated Vapors from cleaners sprays and degrease...

Page 7: ...njury Chipping slag off welds creates flying debris Wear protective apparel at all times ANSI approved safety glasses or shield welder s hat and ear plugs to keep sparks out of ears and hair Electromagnetic Field Electromagnetic fields can interfere with various electrical and electronic devices such as pacemakers Consult your doctor before using any electric arc welder or cutting device Keep peop...

Page 8: ...screws and washers from the hardware bag See following image 2 Install the axle tube bracket for the axles and wheels on the axle See image 2 1 as following Stand the machine up and install the axle tube bracket onto the back of panel using the screws and washers provided You may want to use a wooded block to hold the welder up for this step 3 Finally install the handle using four sets of screw an...

Page 9: ...ormance of the welder If you need to use an extension cord it must be a 12 gauge cord or larger Do not use an extension cord over 25 ft in length 3 Setting up the work piece 3 1 Welding positions There are two basic positions for welding Flat and Horizontal Flat welding is generally easier faster and allows for better penetration If possible the work piece should be positioned so that the bead wil...

Page 10: ... tips to determine if you are using a correct electrode 1 When proper rod is used a The bead will lay smoothly over the work without ragged edges b The base metal puddle will be as deep as the bead that rises above it c The welding operation will make a crackling sound similar to the sound of eggs frying 2 When a rod too small is used a The bead will be high and irregular b The arc will be difficu...

Page 11: ...rousers high topped shoes and a welding helmet or shield Scratch the work piece with the end of electrode to start arc and then raise it quickly about 1 8 inch gap between the rod and the work piece see following picture It is important that the gap be maintained during the welding process and it should be neither too wide or t0o narrow If too narrow the rod will stick to the work piece If too wid...

Page 12: ...rning how to run a good bead The first attempts in practice will probably fall short of acceptable weld beads Too long of an arc will be held or the travel speed will vary from slow to fast see following A Weld speed is too fast B Weld speed is too slow C Arc is too long D Ideal weld A solid weld bead requires that the electrode be moved slowly and steadily along the weld seam Moving the electrode...

Page 13: ...he welder needs regular maintenance Periodically clean dust dirt grease etc from your welder Every six months or as necessary remove the cover panel from the welder and air blow any dust and dirt that may have accumulated inside the welder Replace power cord ground cable ground clamp or electrode assembly when damaged or worn MINOR AND ROUTINE MAINTENANCE Store in a clean dry location free from co...

Page 14: ...12 ARC 200 Northern Industrial Welder Operating Instructions and Parts Manual Circuit Chart ...

Page 15: ...r proper grounding to the work piece 3 Check output connection 4 Clean surfaces 5 Use correct wire Blows fuse Wrong fuse in power supply Check the fuse in power source should be 50amp Arc is hard to start 1 The wrong electrode 2 Base metal not grounded properly 1 Use recommended electrode 2 Make sure there is a good ground connection Welding bead too thin The welding speed is too fast Slow down th...

Page 16: ...14 ARC 200 Northern Industrial Welder Operating Instructions and Parts Manual ...

Page 17: ...older 2 05 05 201 1 6 Power cord 2 03 05 148 1 7 Spindle 1 06 201 12 1 8 Fan 2 07 89 012 1 9 Axle bracket 5 02 01 059 2 10 Wheel 1 06 300 40 2 11 Frame plate 1 06 201 35 1 12 Brake 1 06 300 05 1 13 Ground cable clamp 1 01 1160 11 1 14 Welding cable electrode holder 1 01 1160 10 1 15 Hand wheel 2 05 08 002 1 16 Indictor light 2 07 28 209 1 17 Power Switch 2 07 80 421 1 18 Spring 2 06 29 221 1 19 Po...

Page 18: ...k NY 10036 Tel 212 642 4900 Fax 212 398 0023 www ansi org NFPA Standard 51B CUTTING AND WELDING PROCESS obtainable from National Fire Protection Association 1 Batterymarch Park P O Box 9101 Quincy MA 02269 9101 Tel 617 770 3000 Fax 617 770 0700 www nfpa org OSHA Standard 29 CFR Part 1910 Subpart Q WELDING CUTTING AND BRAZING obtainable from your state OSHA office or from U S Dept of Labor OSHA Off...

Page 19: ...iod begins at the time the welder is purchased from Northern Tool Equipment Warranty Periods Limited Warranty is divided into four categories No warranty 6 months 1 year 3 year No Warranty Normal wear items MIG gun parts contact tips nozzle adapter MIG gun liner drive roll contactor plasma torch parts electrode shield TIG torch parts tungsten collet back caps electrode holder are not covered under...

Page 20: ...Northern Tool Equipment Co 2800 Southcross Drive West PO Box 1219 Burnsville MN 55337 WelderManualCover indd 4 WelderManualCover indd 4 12 28 06 1 45 49 PM 12 28 06 1 45 49 PM ...

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