Lincoln Electric K14186-1 Operator'S Manual Download Page 1

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IM3104

05/2020

REV03

LF 52D LF 56D

OPERATOR’S MANUAL

ENGLISH

Lincoln Electric Bester Sp. z o.o.

ul. Jana III Sobieskiego 19A, 58-263 Bielawa, Poland

www.lincolnelectric.eu

Summary of Contents for K14186-1

Page 1: ...IM3104 05 2020 REV03 LF 52D LF 56D 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: ...your product identification data in the table below Model Name Code Serial Number can be found on the machine rating plate Model Name Code Serial number Date Where Purchased ENGLISH INDEX Technical Sp...

Page 3: ...ange Peak Open Circuit Voltage LF 52D 5 500A 113Vdc peak LF 56D DIMENSION Weight Height Width Length LF 52D 17 kg 516 mm 302 mm 642 mm LF 56D 17 7 kg WIRE FEED SPEED RANGE WIRE DIAMETER WFS Range Driv...

Page 4: ...Personal medical devices like pacemakers and hearing aids Check the electromagnetic immunity for equipment operating in or near the work area The operator must be sure that all equipment in the area...

Page 5: ...cordance with local electrical regulations ELECTRICALLY POWERED EQUIPMENT Regularly inspect the input electrode and work clamp cables If any insulation damage exists replace the cable immediately Do n...

Page 6: ...elding gas for the process used and properly operating regulators designed for the gas and pressure used Always keep cylinders in an upright position securely chained to a fixed support Do not move or...

Page 7: ...of clean air without restrictions for air movement Do not cover the machine with paper cloth or rags when switched on Dirt and dust that can be drawn into the machine should be kept to a minimum This...

Page 8: ...nterface LF 56D See User Interface section Back panel LF 52D LF 56D 8 9 10 11 12 Figure 3 8 Gas quick coupling socket For connecting a gas pipe WARNING The machine allows the use all suitable shieldin...

Page 9: ...ft display Shows wire feed speed or welding current During welding shows the actual welding current value Right display Shows the welding voltage in volts units or tuning value Trim During welding sho...

Page 10: ...error turn off the machine wait a few seconds and then turn on the machine again If the error remains a maintenance is required Please contact the nearest authorized service center or Lincoln Electri...

Page 11: ...3 The default settings of basic menu Parameter Definition Inductance controls the arc characteristics when short arc welding Increasing Inductance higher than 0 0 provides a crisper arc more spatter w...

Page 12: ...Regulation range od 0 1 seconds do 25 seconds Postflow Time time that shielding gas flows after the welding sopped Factory default Postflow Time is set at 0 5 seconds Regulation range from 0 1 second...

Page 13: ...provided less short circuit current and a softer arc Higher settings will provided a higher short circuit current more forceful arc and possibly more spatter Factory default 5 0 Regulation range from...

Page 14: ...2 Step Crater Procedure Spot Welding Settings 4 Step Start Procedure Cold Feed Brightness Level Restore Factory Setting Machine information A B Procedure USB Memory Check Mark Resignation Mark Access...

Page 15: ...rface Press the button 34 or right knob 33 Use the right Knob 33 to highlight the Configuration icon Press the right knob 33 to confirm decision Use the right knob 33 to highlight UI look icon Press t...

Page 16: ...e parameters depend on selected welding program welding process Table 8 SMAW Welding Parameters Bar Symbol Description Select Welding Process Support Arc Force Hot Start Configuration User setup Selec...

Page 17: ...n Support Press the right knob 33 to confirm the selection Figure 14 The Support Menu enables to get information of the following points Technicial specification Accessories Welding materials Safety g...

Page 18: ...e the right knob 33 to highlight the parameter or function icon which will be added to the Welding Parameters Bar 41 for example Run in WFS Figure 16 Press the right knob 33 to confirm the selection R...

Page 19: ...t Procedure controls the WFS and Volts or Trim for a specified time at the beginning of welding During the start time the machine will ramp up or down from the Start Procedure to the preset Welding Pr...

Page 20: ...y when the USB storage device is connected to USB port user have access to Table 10 Table 10 USB Menu Symbol Description Save Load Save the following data can be save on a USB Memory Stick Table 11 Ta...

Page 21: ...nced Parameters Configuration icon Figure 29 Press the right knob 33 to confirm Figure 30 To confirm and save the data on USB Memory Stick highlight the Check Mark icon and then press the right knob 3...

Page 22: ...nterface Highlight the file icon by right knob 33 Figure 33 Press the right knob 33 to confirm the file selection The display shows the load from a USB memory stick menu on the User Interface Use the...

Page 23: ...etting Machine information Advanced Setup Cooler Service Menu Limits it allows the operator to set the limits of main welding parameters in selected job The Operator is able to adjust the parameter va...

Page 24: ...ngs Symbol Description Standard UI look Advanced UI look To set the Display Configuration Access to the Configuration Menu Use right knob 33 to highlight the UI look icon Figure 42 Press right knob 33...

Page 25: ...meters bar To lock functions Access to Configuration Menu Use right knob 33 to highlight the Select Item to lock icon Figure 47 Press the right knob 33 Lock function menu is shown on the display Use t...

Page 26: ...disabled can not be using in Save memory function shown Figure 53 job 2 is not available Figure 53 Select Jobs for Job Work it allows to choose which jobs will be enable when Job Mode will be activat...

Page 27: ...on the figure below Cancel Job Mode Activate Job Mode Figure 57 Press right knob 33 to confirm the selection WARNING After activated Job Mode the icon of this function will be displayed on the Weldin...

Page 28: ...red Machine information Available information Software Version Hardware Version Welding Software Machine IP Address Advanced Setup This menu enables access to the configuration parameters of the devic...

Page 29: ...gain with procedure A IntegralTrigProc Allows switching between Procedure A and procedure B while welding with 4 stroke mode When in 2 step the system operates identical to the External Switch selecti...

Page 30: ...nally shut off output if an arc is not established or is lost for a specified amount of time Error 269 will be displayed if the machine times out If the value is set to OFF machine output will not be...

Page 31: ...s option may not be available on all machines The power source must support this functionality or this option will not appear in the menu P 80 Sense From Studs Use this option for diagnostic purposes...

Page 32: ...uction manual Service Menu It allows the access to special service functions WARNING Service Menu is available when USB storage device is connected Figure 66 Table 18 Service Menu Symbol Description S...

Page 33: ...Service Menu Weld History Figure 69 Press right knob 33 to get access of Weld history the list of used parameters Weld number Average WFS Average current A Average voltage V Arc time s Welding progra...

Page 34: ...h the gun trigger to feed the wire through the gun liner until the wire comes out of the threaded end WARNING Keep the gun cable as straight as possible when loading electrode through cable WARNING Ne...

Page 35: ...n be installed on the wire spool support without adapter Wire spool type S200 B300 or Readi Reel can be installed with use applicable adapter that must be purchased separately see Accessories chapter...

Page 36: ...spring of the adapter is at the 12 o clock position Place the spool type Readi Reel on the adapter Set one of the spool wire inside in the groove of the locking spring WARNING Position the spool type...

Page 37: ...of wire should not unwind Adjust wire spool brake accordingly Turn the welding machine off Install a proper contact tip Depending on the welding process and the type of the gun install the nozzle GMA...

Page 38: ...as flow regulator to the gas cylinder Connect the gas hose to the regulator using the hose clamp The other end of gas hose connect to the gas connector on the power source rear panel or directly to th...

Page 39: ...ine before each maintenance and service After each repair perform proper tests to ensure safety Customer Assistance Policy The business of The Lincoln Electric Company is manufacturing and selling hig...

Page 40: ...Check that the system has been properly maintained including removal of accumulated dust and dirt from the intake and outlet louvers User interface show information when machine will be cooled down To...

Page 41: ...ing First read the Part List reading instructions above then refer to the Spare Part manual supplied with the machine that contains a picture descriptive part number cross reference REACh 11 19 Commun...

Page 42: ...345069 2 PROMIG MAGNUM 400W 3M W000345070 2 PROMIG MAGNUM 400W 4 5M W000345075 2 PROMIG MAGNUM 500W 3M W000345076 2 PROMIG MAGNUM 500W 4 5M ROLL KIT FOR SOLID WIRES KP14150 V06 08 ROLL KIT 0 6 0 8VT F...

Page 43: ...PG 10M CABLE PACK 5PIN G 70MM2 10M K14198 PG 15M CABLE PACK 5PIN G 95MM2 15M K14198 PG 20M CABLE PACK 5PIN G 95MM2 20M K14198 PG 25M CABLE PACK 5PIN G 95MM2 25M K14198 PG 30M CABLE PACK 5PIN G 95MM2 3...

Page 44: ...English 42 English Connection configuration...

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