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WELDING SPARKS CAN CAUSE FIRE OR EXPLOSION:  Remove fire hazards from the welding area 
and have a fire extinguisher readily available.  Welding sparks and hot materials from the welding process 
can easily go through small cracks and openings to adjacent areas.  Do not weld on any tanks, drums, 
containers, or material until the proper steps have been taken to insure that no flammable or toxic vapors 
will be present.  Never operate this equipment when flammable gases, vapors or liquid combustibles are 
present. 

 

WELDED MATERIALS CAN BURN:  Welding generates a large amount of heat.  Hot surfaces and 
materials in work area can cause serious burns.  Use gloves and pliers when touching or moving 
materials in the work area. 

 

CYLINDER MAY EXPLODE IF DAMAGED:  Use only compressed gas cylinders containing the correct 
shielding 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 
transport gas cylinders with the protection cap removed.  Do not allow the electrode, electrode holder, 
work clamp or any other electrically live part to touch a gas cylinder.  Gas cylinders must be located away 
from areas where they may be subjected to physical damage or the welding process including sparks and 
heat sources. 

 

HOT COOLANT CAN BURN SKIN:  Always be sure coolant is NOT HOT before servicing the cooler. 

 

SAFETY MARK:  This equipment is suitable for supplying power for welding operations carried out in an 
environment with increased hazard of electric shock. 

 
The manufacturer reserves the Right to make changes and/or improvements in design without upgrade at the same time 
the operator’s manual. 
 

Содержание COOL ARC 50

Страница 1: ...IM3017 04 2021 REV05 COOL ARC 50 OPERATOR S MANUAL ENGLISH Lincoln Electric Bester Sp z o o ul Jana III Sobieskiego 19A 58 260 Bielawa Poland www lincolnelectric eu...

Страница 2: ...ce 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...

Страница 3: ...um reservoir capacity Minimum required reservoir capacity 9 2 l 6 l COOLANT Recommended coolant FREEZCOOL W000010167 Do not use Pre packaged welding industry coolants These coolants may contain oil ba...

Страница 4: ...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...

Страница 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...

Страница 6: ...e only compressed gas cylinders containing the correct shielding gas for the process used and properly operating regulators designed for the gas and pressure used Always keep cylinders in an upright p...

Страница 7: ...oler is designed for use with all water cooled gun s up to 500A TIG and MIG torches and guns The COOL ARC 50 coolers bring new technology in the areas of pump heat exchanger and reservoir designs to t...

Страница 8: ...SERVOIR WARNING AT FIRST STARTING OF THE COOL ARC 50 RESERVOIR FILL CAP MUST BE REMOVED FOR A MOMENT TO AVOID GENERATE PARTIAL VACUUM IN COOLING SYSTEM DURING FILLING THE PUMP MUST BE FLOODING The fil...

Страница 9: ...e poor cooling performance low welding component and pump life and potential electrical safety hazards Cooling Efficiency 1 COOLANT RETURN 2 COOLANT IN TAKE 3 PUMP 4 FAN 5 HEAT EXCHANGER 6 HEATED AIR...

Страница 10: ...y in accordance with the working environment where the machine is placed WARNING Do not touch electrically live parts WARNING Before the case of machine will be removed the machine had to be turned of...

Страница 11: ...ed Leak in gun or water hoses Reservoir empty Replace fuses Plug in cord Check outlet circuit breaker Repair damaged cord or order new cordset Clear blockage in hose Avoid kinking or putting sharp ben...

Страница 12: ...irst read the Part List reading instructions above then refer to the Spare Part manual supplied with the machine which contains a picture descriptive part number cross reference REACh 11 19 Communicat...

Страница 13: ...English English 11 Accessories W000010167 FREEZCOOL coolant...

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