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English 

COOL ARC

®

 47 

 

Introduction 

 
The 

COOL ARC

®

 47

 is a cooling system designed for 

use with water-cooled torches and guns: 

  GTAW torches 

  GMAW guns up to 500A. 

 
The following equipment is included with the 

COOL ARC

®

 47

  Hose with quick water connector – 7,874in (0,2m). 

 
The

 COOL ARC

®

 47

 is delivered empty with no coolant 

in the system. It is recommended to use KP4159-1 low 
conductivity coolant. 
 
 
 

Unpacking the COOL ARC

®

 47 

 
The packaging of the Cooler is designed to withstand 
shipping abuse, and contains a cardboard liner that 
surrounds the unit. If any shipping damage has 
occurred, contact your certified Lincoln distributor or 
service center. When unpacking the unit, avoid thrusting 
sharp objects through the carton liner, which may 
puncture the plastic reservoir. Save the instruction 
manual supplied with the 

COOL ARC

®

 47

 for parts 

others and future maintenance service. 

 
 
 
 
 
 
 
 

 

Installation on Power Source 

 
The 

COOL ARC

®

 47

 is designed to mount directly to 

the bottom of a Aspect 275 or Aspect 375 power source. 
Always place the 

COOL ARC

®

 47

 on a level surface to 

avoid causing the machine to topple over. 

 
 
 
 

 

 

Figure 1 

 
 
 

Summary of Contents for COOL ARC 47

Page 1: ...IM3050 05 2016 REV07 COOL ARC 47 OPERATOR S MANUAL ENGLISH THE LINCOLN ELECTRIC COMPANY 22801 St Clair Avenue Cleveland OH 44117 1199 U S A Phone 1 216 481 8100 www lincolnelectric com...

Page 2: ...record in the 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 I...

Page 3: ...from your breathing zone and the general area IN A LARGE ROOM OR OUTDOORS natural ventilation may be adequate if you keep your head out of the fumes See below USE NATURAL DRAFTS or fans to keep the f...

Page 4: ...l equipment safety guards covers and devices in position and in good repair Keep hands hair clothing and tools away from V belts gears fans and all other moving parts when starting operating or repair...

Page 5: ...ns should conform to ANSI Z87 I standards 4 b Use suitable clothing made from durable flame resistant material to protect your skin and that of your helpers from the arc rays 4 c Protect other nearby...

Page 6: ...sibility of the welding current passing through lifting chains crane cables or other alternate circuits This can create fire hazards or overheat lifting chains or cables until they fail 6 h Also see i...

Page 7: ...designed to withstand shipping abuse and contains a cardboard liner that surrounds the unit If any shipping damage has occurred contact your certified Lincoln distributor or service center When unpack...

Page 8: ...welding power source and disconnect it from the input supply The allowable input voltage is 115V 60Hz Make sure that the supply voltage of the unit matches the cooler s rated voltage WARNING Do not s...

Page 9: ...coolant reservoir disconnect cooler s power lead to the power source WARNING Avoid contact with coolant Wear waterproof gloves and protective eye wear Warning The cooler can be filled and used only i...

Page 10: ...ened Operating the cooler without the cap tightened can cause poor cooling efficiency evaporation loss of coolant and low product life The welding set is ready to work Connecting the Cooling System Ho...

Page 11: ...h electrically live parts WARNING Before the case of machine will be removed the machine has to be turned off and the power lead has to be disconnected from mains socket WARNING Mains supply network m...

Page 12: ...r damaged lead or order new lead set Clear blockage in hose Avoid kinking or putting sharp bends in water lines Repair leak Fill reservoir Internal water leak Hose clamp loose on one of internal hoses...

Page 13: ...puter controlled equipment Safety and control equipment for industrial processes Equipment for calibration and measurement Personal medical devices like pacemakers and hearing aids Check the electroma...

Page 14: ...oolant KP4159 1 low conductivity coolant COOL ARC 47 Do not use Pre packaged welding industry coolants These coolants may contain oil based substances which attack the plastic components of the cooler...

Page 15: ...ding instructions above then refer to the Spare Part manual supplied with the machine which contains a picture descriptive part number cross reference English Do not dispose of electrical equipment to...

Page 16: ...English 13 English COOL ARC 47 Electrical Schematic...

Page 17: ...OOL ARC 47 Spare Parts 1 Figure A Machine Assembly 1 Miscellaneous Items not shown in figure A 2 THE LINCOLN ELECTRIC COMPANY 22801 St Clair Avenue Cleveland OH 44117 1199 U S A Phone 1 216 481 8100 w...

Page 18: ...printing SP12182 REV06 ASSEMBLY PAGE NAME Machine Assembly Miscellaneous Items CODE NO K NO FIGURE NO A 12595 K3950 1 COOL ARC 47 1 1 1 9 13 16 2 23 19 18 17 3 32 11 15 4 35 34 20 27 28 21 26 23 25 24...

Page 19: ...LIEF 1361 599 399R 1 21 INSULATION PLATE R 1012 557 2R 1 22 CORNERS S29507 8 23 RELAY BASE 1158 632 017R 1 24 RELAY 0918 412 020R 1 25 ANTI OVERVOLTAGE MODULE 1158 142 054R 1 26 TERMINAL BLOCKS X3 113...

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