They may explode. Sparks and spatter are thrown from the welding arc. Wear oil free protective garments such as leather gloves, heavy shirt, cuffless trousers, high shoes and a cap over your hair. Wear ear plugs when welding out of position or in confined places.
Connect the work cable to the work as close to the welding area as practical. Work cables connected to the building framework or other locations away from the welding area increase the possibility of the welding current passing through lifting chains, crane cables or other alternate circuits. This can create fire hazards or overheat lifting chains or cables until they fail.
All hoses, fittings, etc. Always keep cylinders in an upright position securely chained to an undercarriage or fixed support. Keep your head and face away from the cylinder valve outlet when opening the cylinder valve. Valve protection caps should always be in place and hand tight except when the cylinder is in use or connected for use. Turn off input power using the disconnect switch at the fuse box before working on the equipment. Install equipment in accordance with the U.
Ground the equipment in accordance with the U. Porter des gants secs et sans trous pour isoler les mains. Assurer une ventilation suffisante dans la zone de soudage. We want you to take pride in operating this Lincoln Electric Company product. When this equipment is shipped, title passes to the purchaser upon receipt by the carrier. Consequently, Claims for material damaged in shipment must be made by the purchaser against the transportation company at the time the shipment is received.
Please record your equipment identification information below for future reference. This information can be found on your machine nameplate. Whenever you request replacement parts or information on this equipment, always supply the information you have recorded above.
The code number is especially important when identifying the correct replacement parts. Read this Operators Manual completely before attempting to use this equipment. Save this manual and keep it handy for quick reference. Pay particular attention to the safety instructions we have provided for your protection.
The level of seriousness to be applied to each is explained below:. This statement appears where the information must be followed exactly to avoid serious personal injury or loss of life. This statement appears where the information must be followed to avoid minor personal injury or damage to this equipment. Technical Specifications Safety Precautions Select Suitable Location Lifting and Moving Environmental Rating Input Connections Input Reconnect Procedure Output Connections Tig Torch Connections Work Cable Connections Shielding Gas Connection Remote Control Connection Graphic Symbols Product Description Recommended Processes and Equipment Recommended Processes Process Limitations Equipment Limitations Welding Capability Controls and Settings Operating Steps Welding in TIG Mode Pulse TIG Mode Remote Control Operation Benefits of the Precision TIG Welding in Stick Mode Factory Installed Options Field Installed Options Routine and Periodic Maintenance How to Use Troubleshooting Guide Wiring Diagram Dimension Print Parts List Chart gives max.
Usingstandard input cable for protected 1 input supply. Penetr aa tion. National Electric Code: Use a Super Lag type fuse or circuit breaker with a delay in tripping action. Models with NEMA P plug may be used with a 50 amp protected R receptacle, or with a maximum 70 amp protected R receptacle if dedicated for the welder.
Place the welder where clean cooling air can freely circulate in and out through the rear louvers. Dirt, dust or any foreign material that can be drawn into the welder should be kept at a minimum. Failure to observe these precautions can result in excessive operating temperatures and nuisance shut-downs. Do not direct grinding particles towards the welder. An abundance of conductive material can cause maintenance problems. To install; remove the plug button from the case top and screw the Eyebolt securely into the threaded bracket beneath the case top per the below instructions and warnings provided on the case top decal.
Save the removed plug button LE part No. T to cover the hole when the lift Eyebolt is removed. Section C Factory Installed Options C-1 Field Installed Options Idle Current 0. Using fuses or To minimize high frequency interference, refer to Machine Grounding and High Frequency Interference Protection sec- tion of this manual for the proper procedure on grounding the work clamp and work piece.
Page Operation Observe additional Safety Guidelines detailed in the beginning of this manual. Premium features include: 1. Precise constant current output. Refer to Figure B. Page Operating Steps 8. Page Remote Control Operation AC wave offers no cleaning action but con- centrates more heat on the work.
Requires Twist-Mate Adapter Unauthorized repairs performed on this equipment may result in danger to the technician and machine operator and will invalidate your factory warranty. For your safety and to avoid Electrical Shock, please observe all safety notes and precautions detailed throughout this manual.
Page Troubleshooting 2. The Amptrol may be defective. Page 27 3. Page 28 1. Page 29 4. If you have visited this website and you are looking to get Manual For Tig pdf, you have definitely come to the right place. Once you click the link, the download process will start, and you will have the book you need in no more than several minutes.
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When I. Lincoln precision tig on aluminum - practical hi all, Has anyone used a lincoln precision tig ? If so what do you think of it? I got one about 2 years, and don't care for it.
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