Longevity WeldAll 160 Operating Manual Download Page 44

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160/200/160P/200P AC/DC Series Machine

www.longevity-inc.com

Problems, Causes, and Solutions

Problems

Causes/

Solutions

and filler rod.

STICK Welder
Having a Hard
Time Striking an
Arc

Check the ground. Check the workpiece and clean it. Increase

the Arc Force on the unit.

STICK Welder
Producing Poor
Quality Welds

Use the proper rod and polarity.

Summary of Contents for WeldAll 160

Page 1: ...Operating Manual for 160 200 160P 200P AC DC Series Machine...

Page 2: ......

Page 3: ...Unit Knob Button Function Diagram Pg 13 Knob Functions Detailed Description of each knob Pg 14 16 Operation Chart Pg 17 Plasma Cutter Section Torch Assembly Pg 18 Plasma Cutter Operation Tips and Adv...

Page 4: ...o contact us Please take a moment to register your product on our website at www longevity inc com or www lweld com Once again thank you for choosing Longevity as your main welding supplier Longevity...

Page 5: ...cipients own cost The product must be returned in its original packaging with all accompanying components Repair or replacement of the defective product will be at our option The repaired replaced pro...

Page 6: ...your order in case you need warranty work Order No _________________________________ Date of Purchase _____________________________ Warranty Period ______________________________ Out of Warranty Servi...

Page 7: ...h electrodes wires or circuit components with bare hands Wear dry welding gloves when welding The operator must be insulated from the work piece Smoke and gas can be harmful to health Ensure that the...

Page 8: ...otection to protect your hearing Ensure that machine is grounded through the power cord or on the machine case Never operate the machine in bare feet or on a wet floor Never switch the machine off whi...

Page 9: ...ltiple welding aspects You will be able to cut and weld all types of metals including aluminum This LONGEVITY multiprocess welder can plasma cut AC DC TIG Weld and ARC weld all in one machine with a f...

Page 10: ...V 62V Working Voltage 26 4V 29 0V 28 0V 32 0V Pre flows 0 2 0 2 0 2 0 2 Output Frequency 60Hz 60Hz 60Hz 60Hz Clean Width 20 80 20 80 20 80 20 80 Slope down Times 2 10 0 5 0 5 0 5 Post flow Times 2 10...

Page 11: ...160 200 160P 200P AC DC Series Machine www longevity inc com 9 What s Included...

Page 12: ...o the unit is important Please view the proper connection instructions below Wiring Introduction Danger Read this manual completely before having your electrician attempt to wire up or connect your ma...

Page 13: ...lected wire using an ohmmeter Another method is to check the continuity between the chassis and the wire using a continuity meter If the selected wire is ground the connection between the chassis and...

Page 14: ...160 200 160P 200P AC DC Series Machine www longevity inc com Main Unit Pictured WeldAll 160P Multi Purpose Unit...

Page 15: ...ital display will increase showing your pulse peak amps FOOT CONTROL The Foot Control overrides the Base Current knob The Base Current knob does not function when the Foot Control is plugged into the...

Page 16: ...de This AC TIG Stick control determines the amount of time the AC cycle spends in DCEN Direct Current Electrode Negative or DCEP DC Electrode Positive More DCEP is preferred for cleaning oxidation par...

Page 17: ...erminal but the and connectors can be reversed for DCEP Direct Current Electrode Positive stick welding TORCH CONTROL PEDAL CONNECTOR The Torch connector and the Foot pedal connector both attach to re...

Page 18: ...c length conditions while welding Settings Helps avoid sticking stick electrodes when a short arc length is used and gives stick operator some heat control This must be set to maximum to achieve maxim...

Page 19: ...he torch or striking anything with it Assemble the consumables as pictured above and described below 1 Insert the electrode Tighten it with pliers 2 Seat the swirl ring on the electrode 3 Place the co...

Page 20: ...utlet to the GAS in on your unit The water separator can release water once you press the valve inside Any compressor from 3 gallons and up is suitable as long as it has 4 0 CFM and puts out 90PSI The...

Page 21: ...an give it a once through and keep it near by in case you someone you know or someone you work with has a question about the use or specifications of your Longevity Plasma Cutter At this point let us...

Page 22: ...ended psi Examples on how to achieve the desired results can be referenced in the owner s manual of your Longevity Plasma Cutter Now you are ready to use your Longevity Plasma Cutter safely and effici...

Page 23: ...a 80 amp torch tip at a 40 amp setting will not focus the energy of your torch accurately and thus lead to a wider kerf And the opposite scenario of using an 80 amp setting with a 40 amp tip will abu...

Page 24: ...he Longevity Facility Testing Team One of the reasons you purchase a Longevity Plasma Cutter is because of it s quality Therefore we think you should have a few quality reminders to think about when y...

Page 25: ...ave an unnecessary buildup of dross or slag Your arc should be exiting the material at a 15 20 degree angle but opposite the direction of your cut path Using A Cutting Guide First thing in using a tor...

Page 26: ...0 200 160P 200P AC DC Series Machine www longevity inc com specification Sample Photos For more information on plasma cutting from professionals go to www freeweldingforum com and www plasma cutters c...

Page 27: ...160 200 160P 200P AC DC Series Machine www longevity inc com 25 TIG Function Setting Up The TIG Torch...

Page 28: ...less steel and basically all metals except aluminum and offers excellent performance A drawback is that this tungsten has a low level radiation hazard and the fact that they no recommend to weld alumi...

Page 29: ...TC2 7332 TC2 718 2 Lanthanated TL2 7040 TL2 7116 TL2 7332 TL2 718 Amparage Ac 20 30 30 80 60 130 120 200 Amparge Dc 15 50 50 120 80 150 130 250 Sharpening a Tungsten Sharpening a tungsten is very imp...

Page 30: ...Steel Wire E1 16 X 36 Longevity offers quality filler rods at affordable prices Please take a look at the selection of filler rods that we carry to decide what the best application of rod will be for...

Page 31: ...Plug the argon regulator to the bottle 2 Plug the torch into the unit on the left side as pictured Either plug the pedal or the remote 7 pin connector to the machine You cannot plug both 3 The ground...

Page 32: ...in the valve to the bottle and set the pressure to about Use 100 Argon at 15 25 CFH cubic feet per hour Set the gas flow using the regulator on the gas bottle Use higher flow when extending the tungst...

Page 33: ...erage using the Base cur knob then adjust the high amperage using the Pulse cur knob Post flow 5 10 seconds Set pulse controls as desired Pulse frequency Pulse width TIG Operation and Principles Shiel...

Page 34: ...rtable to you Place the torch so that the tungsten is no more than 1 8 inch from the weld surface Depending upon the setup either press the foot pedal down or press 2T setting the trigger to initiate...

Page 35: ...his produces a wide spattered and irregular deposit with insufficient fusion between the base metal and the weld When an arc is too short it fails to generate enough heat to melt the base metal proper...

Page 36: ...arc is necessary than for larger electrodes Remember the length of the arc should be about equal to the diameter of the bare electrode except when welding in the vertical or over head position In eit...

Page 37: ...become entrapped in the metal The sound of a proper arc will be similar to a gentle frying sound A long arc will emit a humming sound An arc that is too short may be extinguished and the electrode may...

Page 38: ...polarity 4 Non low hydrogen iron powder coating AC or DC Reverse polarity 5 Low hydrogen DC Reverse polarity 6 Low hydrogen AC or DC Reverse polarity 7 Non low hydrogen iron powder coating AC or DC R...

Page 39: ...great choice for welding on dirty rusty greasy or painted steel especially in vertical or overhead applications E6011 All AC DCEP All purpose stick electrode used for carbon and galvanized steel 60 0...

Page 40: ...160 200 160P 200P AC DC Series Machine www longevity inc com...

Page 41: ...ve Penetration DCEN Less penetration AC Medium can be more spatter also DCEP Most penetration Catalog and Capabilities LONGEVITY has what you need for stick welding from welders to welding supplies an...

Page 42: ...machine should be cleaned once a month Keep the machine exterior clean with mild soap and water Do not walk on or store items on the cables or cords Do not jar drop or stack items on top of the machi...

Page 43: ...he consumables to insure they are producing a stable arc Replace Consumables and insure you have the proper PSI at the regulator Inconsistent Arc Improper grounding or possible lack of air pressure Ch...

Page 44: ...Causes and Solutions Problems Causes Solutions and filler rod STICK Welder Having a Hard Time Striking an Arc Check the ground Check the workpiece and clean it Increase the Arc Force on the unit STIC...

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