Instruction/ maintenance manual of the product 60 Lincoln
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PRO-CUT 6 0 (Single Phase) PLASMA CUTTING S Y S TEM OPERA TOR’S MANUAL For use with all code number machines thru 10394 IM399-D May, 1999 Safety Depends on You Lincoln arc welding and cutting equipment is designed and built with safety in mind. However, your overall safety can be increased by proper installation .
– 2 – PROTECT YOURSELF AND OTHERS FROM POSSIBLE SERIOUS INJURY OR DEATH. KEEP CHILDREN AWAY. PACEMAKER WEARERS SHOULD CONSULT WITH THEIR DOCTOR BEFORE OPERATING.
– 3 – FOR ELECTRICALL Y powered equipment. 6.a. Turn off input power using the disconnect switch at the fuse box before working on the equipment. 6.b. Install equipment in accordance with the U.S. National Electrical Code, all local codes and the manufacturer’s rec- ommendations.
– 4 – PRÉCA UTIONS DE SÛRETÉ Pour votre propre protection lire et observer toutes les instructions et les précautions de sûreté specifiques qui parraissent dans ce manuel aussi bien que les précautions de sûreté générales suiv- antes: Sûreté Pour Soudage A L’Arc 1.
– 5 – TABLE OF CONTENTS Page Safety Precautions ............................................................................................................. 2-4 Introductory Information ............................................................
– 6 – Thank You for selecting a QUALITY product by Lincoln Electric. We want you to take pride in operating this Lincoln Electric Company product ••• as much pride as we have in bringing this product to you! Read this Operators Manual completely before attempting to use this equipment.
– 7 – SPECIFICA TIONS Type 208/230/460/1/60 K1362-1 Handheld Torch with 25 ft. (7.6m) Cable K1362-2 Handheld Torch with 50 ft. (15.2m) Cable 230/460/1/60 K1361-1 Handheld Torch with 25 ft. (7.6m) Cable K1361-2 Handheld Torch with 50 ft. (15.2m) Cable 460/575/1/60 K1362-3 Handheld Torch with 25 ft.
PR ODUCT DESCRIPTION The PRO-CUT ® 60 is a constant current, single range, continuous control plasma cutting system. It provides excellent starting characteristics, cutting visibility and arc stability. The torch has a patented safety mecha- nism which insures that the consumables are in place before cutting or gouging.
INST ALLA TION SAFETY PRECA UTIONS ● Read the safety precautions at the beginning of this Operator's Manual before proceeding. ● Only personnel that have read and under- stood this Operator’s Manual should install and operate this equipment.
RECOMMENDED WIRE SIZE FOR PRO-CUT INPUT CONNECTIONS Based on U.S. National Electrical Code Ambient Temperature 30˚C or Less Wire Size (Copper, 75˚C) Rated Input Voltage Less than 230 230 460 Greater than 460 2 Input Wires #8 (8.4mm 2 ) #8 (8.4mm 2 ) #10 (5.
The frame of the machine must be grounded. A ground terminal marked with the symbol located at the left side of the input box is provided for this pur- pose. See the U.S. National Electrical Code for details on proper grounding methods. Follow other grounding instructions per the paragraph under “High Frequency Interference Protection”.
-The fan should start. -If the “Safety” LED is glowing, push the “Safety Reset” button. If there is no problem, the LED will go off. If there is a problem, refer to Step F and the Troubleshooting Guide. D. Set the Purge/Run switch to Purge. -The air should start.
• The .035” (0.8mm) nozzle may be used for a fine cut. Larger nozzles will work and provide longer life at the expense of a larger cut. • Do not allow the torch cable or body to contact hot surface. • The best quality cut is obtained by reducing the current to a level that is adequate for the maxi- mum travel speed.
In All Cases: • Do not pause when cutting or gouging the metal. This is not necessary and causes opera- tional difficulty. Pausing at the edge of the work- piece causes poor consumable life and erratic operation. • Always position the torch in the best way to keep dross and hot air from burning back into it.
MAINTENANCE PR OCEDURE R OUTINE MAINTENANCE 1. Keep the cutting or gouging area and the area around the machine clean and free of com- bustible materials. No debris should be allowed to collect which could obstruct air flow to the machine. 2 . Every few months, blow the dust off the air intakes and louvers with compressed air.
– 16 – SYMPTOM CHECK No LED’s light when the power switch is turned on. 1. Check the input power to be sure it is on. 2. Check the power line fuses and machine connection. 3. Replace line switch. TORCH WILL NOT LIGHT 1. Low air pressure results in a "no start" condition.
– 17 – SYMPTOM CHECK The arc starts but sputters badly. 1. Check the torch consumables to be sure they are tight, not dirty or greasy and in good shape.
SYMPTOM CHECK The “SAFETY” LED is lit. 1. The machine will not operate. The machine senses that the nozzle is not in place, or the operator could be exposed to dangerous volt ages if the machine were allowed to operate. 2. Check the nozzle to be sure it is tightly in place.
– 19 – STATUS LIGHTS CONDITION SUGGESTIONS MACHINE ON Should always be on when machine is on. Normal OUTPUT ON On when there is voltage potential at the Normal torch (cutting or pilot). OUTPUT ON is blinking alternately with AIR PRESSURE when power is first There is a problem with the microprocessor, applied to machine.
– 20 – STATUS LIGHTS CONDITION SUGGESTIONS SAFETY It is possible that this light could turn on If machine can be reset, it is OK to continue when power is first applied to machine. operation. The nozzle is not in place. Securely fasten nozzle in place.
– 21 – PROCEDURE FOR REPLA CING PC BO ARDS Before replacing a PC board which is suspected of being defective, visually inspect the PC board in ques- tion for any damage to any of its components and conductors on the back of the board. If there is no visible damage to the PC board, install a new one and see if this remedies the problem.
– 22 – CONTROL BOARD AIR SOLENOID J8 CONNECTOR CAVITY NUMBERING SEQUENCE (VIEWED FROM COMPONENT SIDE OF BOARD) J12 J2,J10,J21 J5, J9 L10294 REMOTE LOCAL OPTIONAL REMOTE/LOCAL SWITCH 76D 76B 76C 2A.
– 23 – FIGURE 1- Dual V oltage FIGURE 1- T riple V oltage LINK L1 L2 GND. LINK LINK POSITIONS L1 L2 LINK POSITIONS M17447 3. REMOVE HEX NUTS AND POSITION LINKS AS SHOWN. REPLACE AND TIGHTEN ALL HEX NUTS. INPUT SUPPLY CONNECTION DIAGRAM NOTE: MACHINES ARE SHIPPED FROM FACTORY CONNECTED THE LINCOLN ELECTRIC CO.
– 24 – FIGURE 2 CUTTING TORCH CONNECTION DIAGRAM Do not operate with covers removed Disconnect input power before servicing Do not touch electrically live parts Only qualified persons should install, use or service this equipment THE LINCOLN ELECTRIC CO.
NO TES.
L L I I N N C C O O L L N N E E L L E E C C T T R R I I C C S S E E R R V V I I C C E E M M A A N N U U A A L L S S ORDER FROM: T echnical Service Group-Customer Service Dept. Lincoln Electric Company 22801 St. Clair A ve . Cleveland, Ohio 44117-1199 All order s m ust be pre-paid (US Funds Only) : Please allo w up to 4 weeks f or delivery .
Now A vailab le...12th Edition The Procedure Handbook of Ar c Welding With over 500,000 copies of previous editions published since 1933, the Procedure Handbook is considered by many to be the “Bible” of the arc welding industry. This printing will go fast so don’t delay.
W ARNING A VISO DE PRECA UCION A TTENTION W ARNUNG A TENÇÃO Spanish French German Portuguese Japanese Chinese Korean Arabic READ AND UNDERST AND THE MANUF ACTURER’S INSTRUCTION FOR THIS EQUIPMENT AND THE CONSUMABLES TO BE USED AND FOLLOW YOUR EMPLOYER’S SAFETY PRACTICES.
W ARNING A VISO DE PRECA UCION A TTENTION W ARNUNG A TENÇÃO Spanish French German Portuguese Japanese Chinese Korean Arabic LEIA E COMPREENDA AS INSTRUÇÕES DO F ABRICANTE P ARA ESTE EQUIP AMENTO E AS P AR TES DE USO, E SIGA AS PRÁTICAS DE SEGURANÇA DO EMPREGADOR.
An important point after buying a device Lincoln 60 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Lincoln 60 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Lincoln 60 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Lincoln 60 you will learn all the available features of the product, as well as information on its operation. The information that you get Lincoln 60 will certainly help you make a decision on the purchase.
If you already are a holder of Lincoln 60, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Lincoln 60.
However, one of the most important roles played by the user manual is to help in solving problems with Lincoln 60. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Lincoln 60 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
