Lincoln Electric SPEEDTEC 320CP Operator's Manual
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Lincoln Electric SPEEDTEC 320CP Operator's Manual

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IM3075
10/2018
REV00
SPEEDTEC 320CP
OPERATOR'S MANUAL
ENGLISH
Lincoln Electric Bester Sp. z o.o.
ul. Jana III Sobieskiego 19A, 58-263 Bielawa, Poland
www.lincolnelectric.eu

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Summary of Contents for Lincoln Electric SPEEDTEC 320CP

  • Page 1 IM3075 10/2018 REV00 SPEEDTEC 320CP OPERATOR’S MANUAL ENGLISH Lincoln Electric Bester Sp. z o.o. ul. Jana III Sobieskiego 19A, 58-263 Bielawa, Poland www.lincolnelectric.eu...

  • Page 2: Table Of Contents

    12/05 THANKS! For having chosen the QUALITY of the Lincoln Electric products.  Please Examine Package and Equipment for Damage. Claims for material damaged in shipment must be notified immediately to the dealer.  For future reference record in the table below your equipment identification information. Model Name, Code &...

  • Page 3: Technical Specifications (K14168-1)

    Technical Specifications (K14168-1) Primary side Primary power supply 400V +/- 20% Primary power supply frequency 50/60Hz Effective primary consumption 12 A Maximum primary consumption 18,7 A Fuse primary 16 A Gg Maximum apparent power 13,1 KVA Maximum active power 12,1 KW Active power in standby (IDLE) 26 W Efficiency at maximum current...

  • Page 4: Electromagnetic Compatibility (Emc)

    Lincoln Electric. Provided that the public low voltage system impedance at the point of common coupling is lower than 97mΩ, this equipment is compliant with IEC 61000-3-11 and 61000-3-12 and can be connected to public low voltage systems.

  • Page 5: Safety

    Failure to follow the instructions in this manual could cause serious personal injury, loss of life, or damage to this equipment. 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 SAFETY MARK: This equipment is suitable for supplying power for welding operations carried out in an environment with increased hazard of electric shock. CYLINDER MAY EXPLODE IF DAMAGED: Use only compressed gas cylinders containing the correct shielding gas for the process used and properly operating regulators designed for the gas and pressure used.

  • Page 7: Installation And Operator Instructions

     This machine has a protection rating of IP23. Keep it General description dry when possible and do not place it on wet ground or SPEEDTEC 320CP is a manual welding set that in puddles. enables the following:  Locate the machine away from radio controlled machinery.
  • Page 8 Input voltages is 3x400V 50/60Hz. For more information Wire speed can be adjusted with the button on front panel. about input supply refer to the technical specification section of this manual and to the rating plate of the To full the gas line or adjust the gas flow. Push the gas machine.

  • Page 9: Instructions For Use

    Instructions for use Front panel functions Left display: Voltage, Right display: Current/ wire speed /wire thickness Display for selection of welding mode Selector button for welding mode Selector switch for welding process Measurement indicator of displayed values (pre-welding, welding and post-welding data) Led indicator for program mode Encoder voltage setup and navigation...
  • Page 10 Calibrate the power source Manual mode This is the disengaged mode of the welding machine. Step 1: Turn the wire diameter switch to Adjustable parameters for it are wire speed, arc voltage and fine setting. position and press the to access the COnFIG In this mode, only the wire speed value is displayed.
  • Page 11 List of accessible parameters in COnFIG menu Leftdisplay Right display Step Default Description Configuration of the Water Cooling Unit. 3 possibles states : On : Forced on, watercooler is always activated OFF : Forced off, watercooler is always desactivated On -;OFF – Aut Aut : Automatic mode, Watercooler works when according need Security of water cooling.
  • Page 12 Program management SPEEDTEC 320 CP allows creating, storing and modifying up to 99 welding programs directly on front panel from program 01 to program 99. This function is activated by moving parameter PGM from no to YES in COnFIG menu. P00 is the working program in any state.

  • Page 13: Maintenance

    For any maintenance or repair operations it is damage to the insultation of the windings. recommended to contact the nearest technical service center or Lincoln Electric. Maintenance or repairs At each start-up of the welding unit and prior to calling...
  • Page 14 When the machine is turned ON the fan will turn ON. The fan will continue to run whenever the machine is welding. If the machine doesn’t weld for more than five minutes, the fan will turn OFF. D: Water Cooler Connection SPEEDTEC 320CP work with water cooler...

  • Page 15: Presentation Of Welding Processes

    By increasing the wire feed speed, the SA mode enters seamlessly into SSA mode, while preventing the globular mode. Thanks to its quick arc control and using appropriate programming, SPEEDTEC 320CP can artificially extend the Short Arc range to higher currents, in the range of the speed short arc.
  • Page 16 Reduced smoke emissions compared with customary methods and even-speed short-arc (up to 50% less); Pulsed SPEEDTEC 320CP programs for stainless steel eliminate the small spatter that may occur on thin sheets at very low wire feed speeds. These "balls" are caused by slight spraying of the metal at the time of droplet detachment.

  • Page 17: Advanced Welding Cycle

    Advanced welding cycle Step cycle 2S Pressing the trigger activates wire feed and pre-gas and turns on the welding current.. Releasing the trigger causes the welding to stop. The Hot Start cycle is validated by the tHSOFF parameter in the general Cycle submenu of the .
  • Page 18 Spot cycle (…) Pressing the trigger activates wire feed and pre-gas and turns on the welding current. Releasing the trigger causes the welding to stop. Adjustment of the Hot Start, down-slope and sequencer settings is disabled. At the end of the spot time-delay, welding stops.
  • Page 19 In Smooth mode (short arc), lowering the fine-tune setting enables achieving a more dynamic transfer mode and the possibility of welding while reducing the energy carried to the weld pool by shortening the arc length. A higher fine-tune setting causes an increase in arc length. A more dynamic arc facilitates welding in all positions, but has the disadvantage of causing more spatters.
  • Page 20 PULSE 0.6 mm 0.8 mm 1 mm 1.2 mm Steel CrNi AlSi AlMg 3,5 AlMg4,5 Mn AlMg5 Cupro SI Cupro Alu SD 200 SD 400 NOTE: For any other synergies, please contact our agency. GAZ TABLE WIRE’S PART Description on power Description on Designation source...

  • Page 21: Troubleshooting Procedure

    Troubleshooting procedure Servicing of electrical equipment must be performed by qualified personnel only. GENERATOR IS ON WHILE THE FRONT PANEL IS OFF Power supply CHECK THE MAINS SUPPLY (TO EACH PHASE) CAUSES SOLUTIONS DISPLAY OF THE MESSAGE E01-ond THE MAXIMUM STRIKING CURRENT OF THE PRESS THE OK BUTTON TO CLEAR THE FAULT.
  • Page 22 Turn selector to unlock, after call customer service if always HMI selector PROCESS-DIAMETER-METAL-GAS in default default DISPLAY OF THE MESSAGE StE PUL Inverter not well recognized Call Customer Service DISPLAY OF THE MESSAGE I-A-MAHX Maximum current of power source reached Decrease wire speed or arc voltage DISPLAY OF THE MESSAGE bPX-on Message indicating that...

  • Page 23: 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 24 Accessories K14105-1 COOLARC 46 W000275904 REMOTE CONTROL (10m, WFS and V control) K10158-1 ADAPTER FOR SPOOL TYPE B300 LINC GUN™ W10429-24-3M LGS2 240 G-3.0M MIG GUN AIR COOLED W10429-24-4M LGS2 240 G-4.0M MIG GUN AIR COOLED W10429-24-5M LGS2 240 G-5.0M MIG GUN AIR COOLED W10429-25-3M LGS2 250 G-3.0M MIG GUN AIR COOLED W10429-25-4M...

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K14168-1

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