Lincoln Electric handy core Operator'S Manual Download Page 7

English 5 English 

Safety 

01/11 

 WARNING 

This equipment have to be used by qualified personnel. Be sure that all installation, operation, maintenance and repair 
procedures are performed only by qualified person. Read and understand this manual before operating this equipment.  
Failure to follow the instructions in this manual could cause serious personal injury, loss of life, or equipment damage.  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. 
 

 

WARNING: This symbol indicates that instructions must be followed to avoid serious personal injury, loss 
of life, or equipment damage. Protect yourself and others from possible serious injury or death.  

 

READ AND UNDERSTAND INSTRUCTIONS: Read and understand this manual before operating this 
equipment. Arc welding can be hazardous. Failure to follow the instructions in this manual could cause 
serious personal injury, loss of life, or equipment damage. 

 

ELECTRIC SHOCK CAN KILL: Welding equipment generates high voltages. Do not touch the electrode, 
work clamp, or connected work pieces when this equipment is turned on. Insulate yourself from the 
electrode, work clamp, and connected work pieces. 

 

ELECTRICALLY POWERED EQUIPMENT: Turn off the input power using the disconnect switch at the 
fuse box before working on this equipment. Ground this equipment in accordance 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 not place the electrode holder 
directly on the welding table or any other surface in contact with the work clamp to avoid the risk of 
accidental arc ignition. 

 

ELECTROMAGNETIC FIELD MAY BE DANGEROUS: Electric current flowing through any conductor 
creates electromagnetic field (EMF). EMF fields may interfere with some pacemakers, and welders having 
a pacemaker shall consult their physician before operating this equipment. 

 

CE COMPLIANCE: This equipment complies with the European Community Directives. 

 

ARTIFICIAL OPTICAL RADIATION: According with the requirements in 2006/25/EC Directive and  
EN 12198 Standard, the equipment is a category 2. It makes mandatory the adoption of Personal 
Protective Equipment (PPE) having filter with a protection degree up to a maximum of 15, as required by 
EN169 Standard. 

 

FUMES AND GASES CAN BE DANGEROUS: Welding may produce fumes and gases hazardous to 
health. Avoid breathing these fumes and gases. To avoid these dangers the operator must use enough 
ventilation or exhaust to keep fumes and gases away from the breathing zone. 

 

ARC RAYS CAN BURN:  Use a shield with the proper filter and cover plates to protect your eyes from 
sparks and the rays of the arc when welding or observing. To protect the skin, use suitable clothing made 
of durable, fireproof material. Protect other nearby personnel with suitable, non-flammable screening and 
warn them not to watch the arc nor expose themselves to the arc. 

Summary of Contents for handy core

Page 1: ...IM3000 11 2020 REV02 HANDY MIG HANDY CORE 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: ...table 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...

Page 3: ...E 20 70A 17 5 Vdc OUTPUT RANGE Welding Current Range Maximum Open Circuit Voltage MIG 45A 80A 29 Vdc CORE 45A 80A 29 Vdc RECOMMENDED INPUT CABLE AND FUSE SIZES Fuse or Circuit Breaker Size Power Lead...

Page 4: ...ode STICK mode After 30 minutes of non working X Fan off The value of efficiency and consumption in idle state have been measured by method and conditions defined in the product standard EN 60974 1 20...

Page 5: ...process gas usage depends on cross sectional area of the nozzle For comonnly used torches Helium 14 24 l min Argon 7 16 l min Notice Excessive flow rates causes turbulence in the gas stream which may...

Page 6: ...rolled equipment Safety and control equipment for industrial processes Equipment for calibration and measurement Personal medical devices like pacemakers and hearing aids Check the electromagnetic imm...

Page 7: ...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 8: ...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 9: ...sible and do not place it on wet ground or in puddles Locate the machine away from radio controlled machinery Normal operation may adversely affect the operation of nearby radio controlled machinery w...

Page 10: ...erminal Make sure that both thumbscrews are tigh 2 For Positive Polarity DC Refer to below Figure To wire for Positive polarity connect the gun cable to the Positive output terminal and the work cable...

Page 11: ...epress the gun trigger switch and feed welding wire through the gun and cable Point the gun away from yourself and others while feeding wire Release the gun trigger after wire appears at the end of th...

Page 12: ...be disconnected from the machine 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...

Page 13: ...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 14: ...DY MIG 0742 200 936 FLUX NOZZLE GASLESS 0742 200 938 CONTACT TIP 0 6 MM ONLY FOR HANDY MIG 0742 200 937 CONTACT TIP 0 9 MM 2886 162 011 CHIPPING HAMMER BRUSH 0657 229 003 HANDSHIELD 0744 180 047 FILTE...

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