Related Manuals for Lincoln Electric LF 33S
Summary of Contents for Lincoln Electric LF 33S
- Page 1 IM3019 05/2021 REV03 LF 33S OPERATOR’S MANUAL ENGLISH Lincoln Electric Bester Sp. z o.o. ul. Jana III Sobieskiego 19A, 58-260 Bielawa, Poland www.lincolnelectric.eu...
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Page 2: Table Of Contents
12/05 THANK YOU! For choosing the QUALITY of the Lincoln Electric products. Please check packaging and equipment for damage. Claims for material damaged in shipment must be notified immediately to the dealer. For ease of use, please enter your product identification data in the table below. Model Name, Code & Serial Number can be found on the machine rating plate. -
Page 3: Technical Specifications
Technical Specifications NAME INDEX LF 33S K14051-1 INPUT VOLTAGE WIRE FEED SPEED 34-44 Vac 1.0-20 m/min RATED OUTPUT AT 40°C Duty Cycle 40°C (based on a 10 min. period) Output Current 100% 385 A 500 A OUTPUT RANGE Welding Current Range... -
Page 4: Electromagnetic Compatibility (Emc)
If any electromagnetic disturbances are detected the operator must put in place corrective actions to eliminate these disturbances, if necessary with assistance from Lincoln Electric. Before installing the machine, the operator must check the work area for any devices that may malfunction because of electromagnetic disturbances. -
Page 5: Safety
Failure to follow the instructions in this manual could cause serious personal injury, loss of life, or equipment damage. Read and understand the following explanations of the warning symbols. Lincoln Electric is not responsible for damages caused by improper installation, improper care or abnormal operation. - Page 6 WELDING SPARKS CAN CAUSE FIRE OR EXPLOSION: Remove fire hazards from the welding area and have a fire extinguisher easily accessible. Welding sparks and hot materials from the welding process can easily go through small cracks and openings to adjacent areas. Do not weld on any tanks, drums, containers, or material until the proper steps have been taken to insure that no flammable or toxic vapors will be present.
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Page 7: Installation And Operator Instructions
Installation and Operator Instructions Read this entire section before installation or operating the Controls and Operational Features machine. Exploitation conditions This machine can operate in harsh environments. However, it is important to use the following simple preventive measures that will ensure its long life and reliable operation: ... - Page 8 A. Welding Current. B. Burnback time. C. WFS. G. Gas. 15. Cold Inch / Gas Purge Switch: This switch enables wire feeding or gas flow without turning on output voltage. 16. Pre-welding wire speed control knob: Enables change of the wire feed speed before starting welding process in a range from 1,0 [m/min] to the value which was set by WFS knob [2].
- Page 9 DC 400 DC 655 V 350 PRO LF 33S Knob [3] Settings before welding WARNING If the roll pressure is too low the roll will slide on the wire. If the roll pressure is set too high the wire may be √...
- Page 10 Changing Driving Rolls Gas Connection The wire feeder is equipped with drive rolls for the wire of 1.0 and 1.2mm. For others wire sizes, is available the WARNING proper drive rolls kit (see chapter Accessories for ordering CYLINDER may explode if damaged. the desired kit).
- Page 11 We respond to our customers based on the best warranty information in our possession at that time. Lincoln Electric is not in a position to warrant or guarantee such advice, Any noticeable damage should be reported immediately and assumes no liability, with respect to such information and repaired.
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Page 12: Weee
12/05 Part List reading instructions Do not use this part list for a machine if its code number is not listed. Contact the Lincoln Electric Service Department for any code number not listed. Use the illustration of assembly page and the table below to determine where the part is located for your particular code machine. -
Page 13: Accessories
Accessories OPTIONS & ACCESSORIES K10347-PG-xxM Source/wire feeder cable (gas). Available in 5, 10 or 15m. K10347-PGW-xxM Source/wire feeder cable (gas and water). Available in 5, 10 or 15m. K14070-1 Hand Amptrol (welding voltage & wire feeder speed WFS). K-14068-1 Skid to LF33S. K-14069-1 Limit Switch. -
Page 14: Connection Configuration
Connection configuration English English...