Lincoln Electric LF 52D Operator'S Manual Download Page 1

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IM3164

05/2021

REV01

LF 52D

OPERATOR’S MANUAL

ENGLISH

Lincoln Electric Bester Sp. z o.o.

ul. Jana III Sobieskiego 19A, 58-260 Bielawa, Poland

www.lincolnelectric.eu

Summary of Contents for LF 52D

Page 1: ...IM3164 05 2021 REV01 LF 52D OPERATOR S MANUAL ENGLISH Lincoln Electric Bester Sp z o o ul Jana III Sobieskiego 19A 58 260 Bielawa Poland www lincolnelectric eu...

Page 2: ...able below your equipment identification information Model Name Code Serial Number can be found on the machine rating plate Model Name Code Serial number Date Where Purchased ENGLISH INDEX Technical S...

Page 3: ...Current Range Peak Open Circuit Voltage 5 500A 113Vdc or Vac peak DIMENSION Weight Height Width Length 17 kg 516 mm 302 mm 642 mm WIRE FEED SPEED RANGE WIRE DIAMETER WFS Range Drive Rolls Drive roll d...

Page 4: ...surement 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 t...

Page 5: ...electrical regulations ELECTRICALLY POWERED EQUIPMENT Regularly inspect the input electrode and work clamp cables If any insulation damage exists replace the cable immediately Do not place the electr...

Page 6: ...ng 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 tra...

Page 7: ...ere is free circulation 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...

Page 8: ...ar 7 Control Socket 5 pins socket for connecting a control cable The CAN protocol is used for communication between the power source and wire feeder 8 Current Socket For connecting a welding cable 9 Q...

Page 9: ...em This behavior occurs for first after power is turned on or if the system configuration is changed during operation Alternating Green and Red If the status lights are flashing any combination of red...

Page 10: ...ess 28 Welding Programs Indicators changeable In the user memory can be stored four user programs Shine LED indicates that the program is active 29 Welding Programs Indicators unchangeable LED indicat...

Page 11: ...ams are fixed and cannot be changed Table 2 Four programs can be changed and assigned to one of four user memory By default user memories store the first available welding program To change the weldin...

Page 12: ...on the power source Quick Access Menu The user has access to the arc parameters as well as start and end process parameters according to Table 3 and 4 Figure 6 To enter the menu Press the right Butto...

Page 13: ...welding Adjust range from 10 to 10 Default value 0 ARC FORCE the output current is temporarily increased prevents the electrode from sticking and facilitates the welding process Lower values will pro...

Page 14: ...ilitates to make long welds Default settings 2 step Run in WFS sets the wire feed speed from the time the torch trigger is pressed until an arc is established Regulation range from 1 49 m min 59 in mi...

Page 15: ...of Interface Components 17 Parameter Name 20 Parameter Value 23 Changing Parameter Value 25 Entering to parameter edition Confirm Parameter Value change 26 Setting and Device Configuration Menu is ac...

Page 16: ...time range from 0 seconds OFF to 10 seconds Default settings OFF Crater parameters Crater time Wire feed speed or welding current Voltage in volts or Trim value To set a crater for a selected process...

Page 17: ...ion on user interface or trigger activates normal work of welding machine Shutdown this option allows you to reduce energy consumption to the level below 10W when the welding equipment is unused Defau...

Page 18: ...ified of time Error 269 will be displayed if the machine times out If the value is set to OFF machine output will not be turned off if an arc is not established or arc is lost The trigger can be used...

Page 19: ...Factory Settings to restore Factory Settings Use the right button to confirm the selection Use the right control to select YES Use the right button to confirm the selection Note After the device has b...

Page 20: ...ll Manually push the wire into the gun s liner Make sure if it is needed GMAW FCAW GS process that the gas shield has been connected Turn the input power ON Insert the wire into the welding gun WARNIN...

Page 21: ...utu Gaz Wire diameter mm 0 8 0 9 1 0 1 2 1 32 1 4 1 6 Steel CO2 93 10 20 105 Steel ArMIX 94 11 21 156 25 107 Stainless ArMIX 61 31 41 Aluminum AlSi Ar 71 73 Aluminum AlMg Ar 75 77 Metal Core ArMIX 81...

Page 22: ...ow a positive or negative bar indication if the voltage is above or below the optimal voltage Voltage setup above optimal value Voltage setup at optimal value Voltage setup below optimal value Additio...

Page 23: ...th long stick out Concentrated arc that increases penetration Reduction of workpiece distortion lower voltage input less energy into the weld Increased productivity higher welding speed and reduced re...

Page 24: ...by high spattering and higher energy than short arc Advantages Reduction of welded material distortions less energy introduced into the weld Wider range of feeding speed with maintaining the short arc...

Page 25: ...re Feed Speed is the main control parameter As the Wire Feed Speed is adjusted the power source adjusts the waveform parameters to maintain good welding characteristics Trim is used as a secondary con...

Page 26: ...ntrol parameter As the Wire Feed Speed is adjusted the power source adjusts the waveform parameters to maintain good welding characteristics Trim is used as a secondary control the value of parameter...

Page 27: ...ork clamp Install the proper electrode in the electrode holder Turn the input power ON Set the SMAW welding program Note The list of available programs depends on the power source Set the welding para...

Page 28: ...the output voltage on the output lead Note It does not work in the 4 Step Postflow Time 2 Step 4 Step Crater Wave Control HOT START For program number 8 can be set Welding current Switch on switch off...

Page 29: ...spring tension and decrease the brake torque After finishing of adjustment you should screw brake locking nut again Adjusting Pressure Roll Force The pressure arm controls the amount of force the driv...

Page 30: ...linder wall rack or purpose made cylinder cart Keep cylinder away from areas where it may be damaged heated or electrical circuits to prevent possible explosion or fire Keep cylinder away from welding...

Page 31: ...on damage exists replace the lead immediately Remove the spatters from the welding gun nozzle Spatters could interfere with the shielding gas flow to the arc Check the welding gun condition replace it...

Page 32: ...r any customer s particular purpose with respect to such information or advice As a matter of practical consideration we also cannot assume any respon sibility for updating or correcting any such info...

Page 33: ...a safe level the interface signals this by flashing two LEDs next to Button or start welding operation by the torch trigger 81 Motor overload long term The wire drive motor has overheated Check that...

Page 34: ...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 Communicat...

Page 35: ...LGS2 505W 4 0M WATER COOLED MIG WELDING GUN W10429 505 5M LGS2 505W 5 0M WATER COOLED MIG WELDING GUN PROMIG MAGNUM W000345072 2 PROMIG MAGNUM 370 3M W000345073 2 PROMIG MAGNUM 370 4 5M W000345069 2...

Page 36: ...RCONNECION CABLES K14198 PG CABLE PACK 5PIN G 70MM2 1 M K14198 PG 3M CABLE PACK 5PIN G 70MM2 3M K14198 PG 5M CABLE PACK 5PIN G 70MM2 5M K14198 PG 10M CABLE PACK 5PIN G 70MM2 10M K14198 PG 15M CABLE PA...

Page 37: ...English 35 Connection configuration K14198 PG K14198 PG XM K14199 PGW K14199 PGW XM POWERTEC i350S K14183 1 POWERTEC i420S K14184 1 POWERTEC i500S K14185 1 COOLARC 26 K14182 1 LF 52D K14335 1 LF 56D K...

Page 38: ...English English 36 SPEEDTEC 400SP K14258 1 SPEEDTEC 500SP K14259 1 LF 52D K14335 1 LF 56D K14336 1 COOLARC 60 K14297 1 K14198 PG K14198 PG XM K14199 PGW K14199 PGW XM...

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