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 STICKWELD 140STL                                                                         

 

 

Safety Tips 

Consider the following tips to ensure safe operation of your welding/cutting equipment:  

 

Ensure that this welding equipment is installed in an area free of corrosive chemical gases, 

flammable gases or materials, and explosive chemicals. 

 

The area should contain little dust, and have a humidity of no more than 80%. 

 

Operate the welding equipment in an area sheltered from direct sunlight and precipitation. 

Work area temperature should be maintained at -10

°

C to +40

°

C; 

 

If, because of an overload, the machine suddenly stops, and it is necessary to restart it, leave 

the internal fan operating to lower the inside temperature. 

 

Always wear protective clothing and a welding mask to protect your skin. 

 

Wear safety goggles designed to darken the arc generated by your machine. 

 

Wear suitable noise protection 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 while it’s in use. Doing so will damage the internal circuitry. 

 

Ensure that your circuit breaker is rated to handle the current requirements of your machine. 

 

Use a UL approved receptacles and plugs with your machine. Never hard wire the machine to 

main power. 

 

Work in a well ventilated area to avoid smoke. Keep your head out of the smoke. Ensure that 

air is flowing away from you to avoid inhaling smoke. 

 

Ensure proper ventilation through the machine’s louvers. Maintain a distance of at least 

12 inches between this cutting equipment and any other objects in the work area. 

 

Use a screen or curtain designed to keep passers by from viewing the arc. 

 

The arc spray and metal spray from machine use may cause nearby fires. Use caution. 

 

If, after reviewing this manual, you have any problems in setting up or operating your 

machine, contact us at [email protected].

 

 

Summary of Contents for STICKWELD 140STL

Page 1: ...Operating Manual for 140 Amp Dual Voltage PFC Lift TIG Optional STICK Welder...

Page 2: ...you From LONGEVITY Pg 2 Warranty Shipping Damage Order Information Pg 3 Safety Information Pg 4 5 Specifications and Ratings Pg 6 What s Included Pg 7 Main Unit Knob Button Function Diagram Pg 8 Troub...

Page 3: ...se 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 Global Inc d Hayw...

Page 4: ...longevity inc com to obtain a return authorization code In addition to the warranty we offer we would like for you to register your product on our website at www longevity inc com resources Remember w...

Page 5: ...rcuit 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 working area is well ven...

Page 6: ...r 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 while it s in use Doing so...

Page 7: ...ons and Ratings Rated input Single phase 110 220V 50 60Hz Output 10 140A Machine Type IGBT Inverter Duty Cycle Stick 40 140A Duty Cyle Lift TIG 25 140A Insulation Grade F Weight 9 lbs Dimensions Lengt...

Page 8: ...STICKWELD 140STL What s Included 1 13 FT Ground Clamp 1 13 FT Stinger 1 Carrying Case 1 110 220 Adapter 7...

Page 9: ...mp When the machine has less voltage is over current or overheating this pilot lamp will light up to indicate that the thermal overload protection has been activated 4 Welding Current Regulation Used...

Page 10: ...strike an arc with firm tapping motion against the work piece Either method is acceptable An arc should initiate Continue to keep the arc going by holding the electrode off the work piece no more than...

Page 11: ...e is no general recommendation that can be made about a particular electrode selection except for practice welds a electrode designated by the AWS as E 6011 E 6013 E 7014 or E 7018 may be used each ha...

Page 12: ...6 Low hydrogen AC or DC Reverse polarity 7 Non low hydrogen iron powder coating AC or DC Reverse polarity 8 Low hydrogen iron powder coating AC or DC Reverse polarity Polarity Definition electrode neg...

Page 13: ...d will help you improve your skill by revealing faults and flaws in your welds Stick SMAW Electrode Welding Stick the most basic of welding processes offers the easiest option for joining steel and ot...

Page 14: ...STICKWELD 140STL 13...

Page 15: ...STICKWELD 140STL 14...

Page 16: ...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 and protective clothing Sti...

Page 17: ...ed 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 machine Always connect the ma...

Page 18: ...longevity inc com Customer Service help longevity inc com Dealers dealers longevity inc com Please join our welding forums to share welding tips and tricks to receive useful information from customers...

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