Lincoln Electric POWERTEC i450C ADVANCED 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 POWERTEC i450C ADVANCED

Page 1: ...IM3171 04 2022 REV01 POWERTEC i450C ADVANCED 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: ...r 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...

Page 3: ...ANGE GMAW FCAW SMAW i450C ADVANCED 20A 450A 20A 450A 10A 450A RECOMMENDED INPUT CABLE AND FUSE SIZES Fuse Type gR or Circuit Breaker Type Z Power Lead i450C ADVANCED 32A 400V AC 4 Conductor 4 0mm2 WEL...

Page 4: ...X TIG mode STICK mode After 30 minutes of non working Fan off X The value of efficiency and consumption in idle state have been measured by method and conditions defined in the product standard EN 609...

Page 5: ...process gas usage depends on cross sectional area of the nozzle For commonly 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: ...in or adjacent to the work area and the machine Radio and or television transmitters and receivers Computers or computer controlled equipment Safety and control equipment for industrial processes Equ...

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: ...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 transport gas cylinders with the protection...

Page 9: ...not operate in areas with an ambient temperature greater than 40 C Duty cycle and Overheating The duty cycle of a welding machine is the percentage of time in a 10 minute cycle at which the welder ca...

Page 10: ...Interfaces chapter 7 Display Cover Display protection for User Interface U7 8 Quick Connect Coupling Coolant outlet supplies cool coolant to the torch gun 9 Quick Connect Coupling Coolant inlet takes...

Page 11: ...nd gas flow gas test without switching on the output voltage 24 Wire drive 4 rolls wire drive 25 Terminal Block of Changing Polarity Plug for GMAW FCAW SS process This terminal block enables to set th...

Page 12: ...cable WARNING Never use defected gun Check gas flow with Gas Purge Switch 23 Close the side panel Close the spool wire case Select the Right welding program Note The list of available programs depend...

Page 13: ...on the wire spool support without adapter or installed with use applicable adapter that must be purchased separately see Accessories chapter WARNING Turn the input power OFF at the welding power sourc...

Page 14: ...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 GMAW proces...

Page 15: ...t the gas cylinder contains gas suitable for the intended purpose Turn off input power at the welding power source Install a proper gas flow regulator to the gas cylinder Connect the gas hose to the r...

Page 16: ...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 17: ...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 18: ...ROLL KIT 0 6 0 8VT FI37 4PCS GREEN BLUE KP14150 V08 10 ROLL KIT 0 8 1 0VT FI37 4PCS BLUE RED KP14150 V10 12 ROLL KIT 1 0 1 2VT FI37 4PCS RED ORANGE KP14150 V12 16 ROLL KIT 1 2 1 6VT FI37 4PCS ORANGE...

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