Instruction/ maintenance manual of the product IM597 Lincoln Electric
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Cobramatic ® For use with Push-Pull Torches Model K1589, K1590, K1591, K1592 World's Leader in Welding and Cutting Products IM597 MK 091-0414 November 1999 Rev i OPERA T OR'S MANUAL WIRE FEEDER Safety Depends on You Lincoln arc welding equipment is designed and built with safety in mind.
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K1587-1 Cobramatic® Owner's Manual - Page 7 THIS PAGE INTENTIONALLY BLANK.
K1587-1 Cobramatic® Owner's Manual - Page 8 T able of Contents Section 1 SPECIFICATIONS ........................................................... 10 Section 2 SUPPORT EQUIPMENT REQUIRED ................................ 10 Section 3 COOLANT RECOMMENDATIONS .
K1587-1 Cobramatic® Owner's Manual - Page 9 THIS PAGE INTENTIONALLY BLANK.
K1587-1 Cobramatic® Owner's Manual - Page 10 Section 1 SPECIFICATIONS Wire Diameter Capacity .................................... .030 - 1/16" ALL Types Wire Capacity .................................................... 12" Standard (Insulated or Non-Insulated) Power Input .
K1587-1 Cobramatic® Owner's Manual - Page 11 5.2 42 VAC INPUT POWER CONNECTIONS Your Wire Feeder comes factory ready with a harness to plug directly into all 14 pin Lincoln Power Sources equipped with 42 VAC auxiliary. The 42 VAC is connected to the PC Board on terminal strip J5 #1 (neutral) and #2 (hot) and Ground to the Cabinet chassis.
K1587-1 Cobramatic® Owner's Manual - Page 12 Tighten the torch pressure adjusting knob so the wire will be picked up and fed through the contact tip. Proper tension is achieved when wire does not slip if a small amount of pressure is added to the wire as it exits the tip.
K1587-1 Cobramatic® Owner's Manual - Page 13 wire you are using. When in the .030-.035 aluminum only position, the slave motor produces approximately 1 1/2 lbs .
K1587-1 Cobramatic® Owner's Manual - Page 14 7.3.3 CC POSA START OPERATION Attach the Cobramatic® to a CC power source according to the installation instructions. Insure power supply high frequency switch is in the “OFF” position, and power supply is set to DC reverse polarity.
K1587-1 Cobramatic® Owner's Manual - Page 15 8.1.2 TESTING THE POTENTIOMETER - “W” CLOCKED Using the torch amphenol, check the resistance across pin “D” (wiper) and pin “C” . The resistance should vary from 0 - 5K ohms. Check the resistance across pin “D” (wiper) and pin “G” .
K1587-1 Cobramatic® Owner's Manual - Page 16 MAIN P .C. BOARD CONNECTIONS J1 J8 TRANSFORMER J7 SLAVE MOTOR CURRENT SENSOR (Posa Start) Input Power - 42VAC Input Power - 42VAC Chasis Ground Closing Contacts Out Closing Contacts Out Weld Connection Ref (-) Not Used J5 J6 J13 Note: For Cabinet - Remote Pot Kit, Remove Jumper from J13-J14.
K1587-1 Cobramatic® Owner's Manual - Page 17 TROUBLESHOOTING TROUBLE CAUSE REMEDY No wire feed at torch, feeder not operating, i.e., no slave motor or brake soleniod. F2 & F3 (MDA7 7A Slow Blow) fuse in feeder blown. Check AC circuit. Replace fuse F1 (4 amp) fuse in feeder blown.
K1587-1 Cobramatic® Owner's Manual - Page 18 Exploded V iew - K1587-1 Wire Feed Cabinet.
K1587-1 Cobramatic® Owner's Manual - Page 19 P ARTS LIST - K1587-1 Wire Feed Cabinet No. Qty . Part Number Description 1 1 436-0122 Base, Cabinet, Screened, Lincoln 2 1 438-0019 Cover , Front, P.
K1587-1 Cobramatic® Owner's Manual - Page 20 Exploded View - MK P/N 003-2016 Front Panel.
K1587-1 Cobramatic® Owner's Manual - Page 21 Exploded View - MK P/N 003-0570 Spindle Brake Assy . . o N . y t Q . o N t r a P n o i t p i r c s e D 11 9 6 5 0 - 3 0 0y s s A g n i r a e B 21 5 4.
K1587-1 Cobramatic® Owner's Manual - Page 22 Exploded View - MK P/N 001-1232 Slave Motor Assy . 34 3/REF 324-0286 Screw, flat hd 1/4-20 x 3/4 33 3/REF 333-0064 Washer c'sink int star 1/4 32.
K1587-1 Cobramatic® Owner's Manual - Page 23 Control Cable Termination Chart Function Color Code Lincoln 14 Pin Plug Receptacle Cobramatic I Cabinet Terminal 42 VAC input White I J5-1 42 VAC input Black K J5-2 Posa Start ref.
K1587-1 Cobramatic® Owner's Manual - Page 24 COMPONENTS TO BE REPLACED BY QUALIFIED SERVICE PERSONNEL ONLY. MAIN P .C. BOARD P ARTS PLACEMENT.
K1587-1 Cobramatic® Owner's Manual - Page 25 MK P/N 003-1721 MAIN P.C. BOARD PARTS LIST COMPONENT # MK P/N DESCRIPTION K1 ................................. 157-0144 ...................... RELAY, 5V 500 Ohm 200MA R3 ..............................
K1587-1 Cobramatic® Owner's Manual - Page 26 COMPONETS TO BE REPLACED BY QUALIFIED SERVICE PERSONNEL ONLY. MK P/N 003-2001 FRONT PANEL CIRCUIT BOARD COMPONENT # MK P/N DESCRIPTION R1 ................................. 113-0062 ...................
K1587-1 Cobramatic® Owner's Manual - Page 27 COBRAMATIC® WIRING SCHEMATIC.
K1587-1 Cobramatic® Owner's Manual - Page 28 COBRAMATIC® TORCH CONNECTIONS.
K1587-1 Cobramatic® Owner's Manual - Page 29 COBRAMATIC® BLOCK DIAGRAM 071-0368.
K1587-1 Cobramatic® Owner's Manual - Page 30 ALABAMA AIRGAS MID-SOUTH Birmingham, AL 205/251-6835 WELDING ENGINEERING SUPPLY CO. Prichard, AL 334/457-8681 ARIZONA PRAXAIR Phoenix, AZ 602/269-2151 ARKANSAS APPLIED SERVICES, INC.
K1587-1 Cobramatic® Owner's Manual - Page 31 B&W INDUSTRIAL SERVICES Augusta, GA 706/738-8722 IDAHO NORCO Boise, ID 208/336-1643 ILLINOIS BODINE ELECTRIC OF DECATUR Decatur, IL 217/423-2593 .
K1587-1 Cobramatic® Owner's Manual - Page 32 NORTH CAROLINA (contd.) NATIONAL WELDERS SUPPLY CO. Charlotte, NC 704/392-7317 OHIO ALBRIGHT WELDING SUPPLY Wooster, OH 330/264-2021 ARC EQUIPMENT COMPANY Struthers, OH 44471 333/750-9353 CnD MACHINE, INC.
K1587-1 Cobramatic® Owner's Manual - Page 33 PACIFIC WELDING SUPPLIES Tacoma, WA 253/572-5302 PRAXAIR Seattle, WA 206/624-7033 AMERICAN EQUIPMENT SERVICES Kent, WA 253/395-9947 WISCONSIN BENTLEY.
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K1587-1 Cobramatic® Owner's Manual - Page 36 THIS PAGE INTENTIONALLY BLANK.
World's Leader in Welding and Cutting Products Premier Manufacturer of Industrial Motors • Sales and Service through Subsidiaries and Distributors Worldwide • Cleveland, Ohio 441 17-1 199 U.S.A. TEL: 216.481.8100 F AX: 216.486.1751 WEB SITE: www .
An important point after buying a device Lincoln Electric IM597 (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 Electric IM597 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 Electric IM597 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Lincoln Electric IM597 you will learn all the available features of the product, as well as information on its operation. The information that you get Lincoln Electric IM597 will certainly help you make a decision on the purchase.
If you already are a holder of Lincoln Electric IM597, 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 Electric IM597.
However, one of the most important roles played by the user manual is to help in solving problems with Lincoln Electric IM597. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Lincoln Electric IM597 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
