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OPTIMARC
For use with machine Part Number K60128-1, Code 76341
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 and thoughtful
operation on you part. DO NOT
INSTALL, OPERATE OR REPAIR
THIS EQUIPMENT WITHOUT
READING THIS MANUAL AND
THE SAFETY PRECAUTIONS
CONTAINED THROUGHOUT.
And, most importantly, think before
you act and be careful.
No. 195, Lane 5008, Hu Tai Rd. Baoshan, Shanghai, PRC 201907
• World's Leader in Welding and Cutting•
THE SHANGHAI LINCOLN ELECTRIC COMPANY
www.lincolnelectric.com.cn
®
CV/CC500
Copyright © 2018 The Shanghai Lincoln Electric Company
IM7025-1
Feb, 2018
Rev. 03
Rev. 03

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Summary of Contents for Lincoln Electric OPTIMARC CV/CC 500

  • Page 1 CONTAINED THROUGHOUT. And, most importantly, think before you act and be careful. Copyright © 2018 The Shanghai Lincoln Electric Company • World’s Leader in Welding and Cutting• THE SHANGHAI LINCOLN ELECTRIC COMPANY No. 195, Lane 5008, Hu Tai Rd. Baoshan, Shanghai, PRC 201907 www.lincolnelectric.com.cn...
  • Page 2 Thank you for selecting QUALITY Lincoln Electric products.  Please examine the packaging and equipment for damage. Claims for material damaged in shipment must be notified immediately to the authorized dealer from whom you purchased the machine.  For future reference, please record your equipment identification information in the table below.
  • Page 3 SAFETY ® OPTIMARC CV/CC500 Rev. 03...
  • Page 4 SAFETY ® OPTIMARC CV/CC500 Rev. 03...
  • Page 5 SAFETY ® OPTIMARC CV/CC500 Rev. 03...
  • Page 6 For any maintenance or repair operation it is recommended to contact the nearest technical service center or directly consult machine division of the Shanghai Lincoln Electric. Maintenance or repairs performed by unauthorized service center or personnel will void the manufacturer’s warranty.
  • Page 7: Installation

    INSTALLATION SAFETY PRECAUTIONS Read the entire installation section before starting installation. INPUT POWER AND GROUNDING WARNING CONNECTION ELECTRIC SHOCK can kill. WARNING  Only qualified personnel should perform this Only a qualified electrician should connect the installation. ®  Turn the input power OFF at input leads to the OPTIMARC .
  • Page 8 INSTALLATION metal electrical contact. Poor work lead connections PROCESS SELECTIONS AND can result in poor welding performance. CONNECTIONS To avoid interference problems with other equipment and to achieve the best possible operation, route all WARNING cables directly to the work and wire feeder. Avoid excessive lengths and do not coil excess cable.
  • Page 9 INSTALLATION LN-25 PRO FEEDER ( FIGURE A.3 )  Remote control methods Set the rotary switch to OPTIONAL (Default FCAW-SS); Set the control switch to Feeder; The remote control box with order part numbers K60030-8M/-15M/-30M should be used to control the machine output and set the voltage, Use the wire feed speed pot on LN-25 to set the current.
  • Page 10 INSTALLATION GTAW PROCESS ( CC MODE ) CONNECTION ( FIGURE A.4 ) Set the rotary switch to GTAW mode; Set the control switch to REMOTE The actual output current would be set by the remote device up to the maximum current set by local output pot. Recommended to use Foot Amptrol K870.
  • Page 11 INSTALLATION 6-PIN AMPHENOL CONNECTOR INSTRUCTION CAUTION Please see FIGURE A.7 and TABLE A.3 for more For secure electrical connection, the screws details. connecting the output terminals and cables must be tightened. Damage may occur to the output stud or welding performance maybe compromised. 6-PIN LWF WIRE FEEDER CONNECTOR INSTRUCTION Please see FIGURE A.6 and TABLE A.2 for more...
  • Page 12 INSTALLATION WARNING ELECTRIC SHOCK can kill.  Do not touch electrically live parts or electrode with skin or wet clothing.  Insulate yourself from work and ground.  Always wear dry insulating gloves. FUMES AND GASES can be dangerous.  Keep your head out of fumes. ...
  • Page 13: Operational Features And Controls

    OPERATION OPERATIONAL FEATURES AND 8. DIGITAL INDICATION VOLTAGE METER CONTROLS This meter displays the preset voltage before a weld and the actual voltage during a weld . The actual FRONT PANEL (SEE FIGURE B.1) voltage is displayed for 5 seconds after a weld ends. During this time the display flash.
  • Page 14 OPERATION 24. AUX. VOLTAGE RECEPTACLE REAR PANEL (PLEASE SEE FIGURE B.2). Export type machine: This is a 220V 200W max. auxiliary power output socket, for plugging gas heater. 21. INPUT CABLE HOLDING BRACKET This bracket securely holds the three phase power cables CAUTION in place.
  • Page 15 OPERATION Closed Closed Trigger Open Open Preflow Time Shielding Gas Welding Voltage Burn Back Wire Feeder Speed Run-in Burn Back Welding Current FIGURE B.3 Closed Closed Trigger Open Open Preflow Time Shielding Gas Crater Status Welding Voltage Crater Voltage Burn Back Wire Feeder Speed Run-in Crater Status...
  • Page 16: Dip Switch Descriptions

    OPERATION continue output at crater voltage and current to fill this crater. For more details, please see FIGURE B.5. DIP SWITCH DESCRIPTIONS ® 4. SPECIAL FUNCTION TEST OPTIMARC CV/CC machine offers a DIP switch on It enables a test procedure to test the control knobs the control board, which allows user to have additional and the toggle switches, when the DIP switch 4 is ON features.
  • Page 17: Troubleshooting

    TROUBLESHOOTING If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your local authorized Lincoln Electric CAUTION Field Service Facility for technical assistance. Observe all Safety Guidelines detailed in the beginning and throughout this manual.
  • Page 18 TROUBLESHOOTING If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your local authorized Lincoln Electric CAUTION Field Service Facility for technical assistance. Observe all Safety Guidelines detailed in the beginning and throughout this manual.
  • Page 19 NOTE: This diagram is for reference only. It may not be accurate for all machines coved by this manual. The specific diagram for a particular code is pasted inside the machine on one of the enclosure panels. If the diagram is illegible, contact the Lincoln Electric Service Department for a replacement ®...
  • Page 20 BOTTOM • World’s Leader in Welding and Cutting• THE SHANGHAI LINCOLN ELECTRIC COMPANY No. 195, Lane 5008, Hu Tai Rd. Baoshan, Shanghai, PRC 201907 www.lincolnelectric.com.cn ® OPTIMARC CV/CC500 Rev. 03...

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