Lincoln Electric IM911 - Manuals

v v Thank You for selecting a QUALITY product by Lincoln Electric. We want you to take pride in operating this Lincoln Electric Company product••• as much pride as we have in bringing this product to you! Read this Operators Manual completely before attempting to use this equipment. Save this manual...

vi vi TABLE OF CONTENTS Page Installation .......................................................................................................Section A Technical Specifications ........................................................................................A-1Safety Precautions..............

K2187-2 (COOL ARC® 40 230V International) Via Continental European (SCHUKO)- PRONG PLUG 220-240VAC 50/60 Hz 1 Phase 1.3-1.7 Amps 2.0-2.4 Amps 60 psi (414 kPa) (4.14 bar)Max. 1.66 gal/min. (6.28 liter/min) Max. 53-57 psi (365-393 kPa) .45-.60 gal/min. (1.7-2.3 liter/min) 2.0 ga. (7.6 liters) For Use ...

A-2 INSTALLATION COOL ARC® 40 A-2 SAFETY PRECAUTIONS UNPACKING THE COOL-ARC ® 40 The packaging of the Cooler is designed to withstandshipping abuse, and contains a cardboard liner thats u r r o u n d s t h e u n i t . I f a n y s h i p p i n g d a m a g e h a soccurred, contact your certified Lincol...

A-3 INSTALLATION COOL ARC® 40 A-3 LYING DOWN (HORIZONTAL): Carefully add 2 gallons (7.6 liters) of coolant through af u n n e l i n t o t h e c o o l a n t r e s e r v o i r f i l l h o l e . A V O I D SPILLING COOLANT INTO THE LOUVERS ON THETOP OF THE COOLER. The cooler is "FULL" when the c...

A-5 INSTALLATION COOL ARC® 40 A-5 INSTALLATION OF WATER COOLEDACCESSORIES After following the installation instructions above, theCOOL ARC® 40 is ready for connection to a water-cooled accessory. WATER COOLED TIG TORCH AND MIG GUN Follow Figure 2 when using the COOL ARC® 40 with water-cooled TIG tor...

B-1 OPERATION B-1 • Keep the reservoir full especially after changing any water lines. • The cooler should be turned "OFF" when welding is not taking place for long periods of time. • Be certain that the cooler is "ON" (power switch in the " l " position) before beginning to ...

B-2 OPERATION B-2 COOLING EFFICIENCY The high cooling efficiency of the COOL ARC® 40offers a cooler, more comfortable Torch than a con-ventional air-cooled Torch. The COOL ARC® 40 effectively removes the heatproduced by the welding arc from the gun or torchhandle and places it into the exiting air f...

C-1 ACCESSORIES C-1 OPTIONAL EQUIPMENT (Field Installed) K559-2 Cooler Horizontal Mounting Bracket: Mounts the COOL ARC® 40 horizontally to the top ofa power source, securing the cooler to the lift bale.The kit includes all necessary mounting hardware. K559-3 Cooler Vertical Mounting Bracket: Mounts...

D-1 MAINTENANCE D-1 ROUTINE MAINTENANCE Remove accumulated dust and dirt from the internalcomponents of the cooler by blowing it out with a low-pressure air hose or removing the dust and dirt with avacuum hose. PERIODIC MAINTENANCE In dirty or dusty environments or if biological growthoccurs in the ...

D-2 MAINTENANCE D-2 COOLANT TREATMENTRECOMMENDATION This procedure is intended to provide a means ofreducing the objectionable amount of fungal and bac-terial contamination that has occurred in COOL ARC®40 water coolers and cooling systems. Additive The recommended additive can be purchased at local...

D-3 MAINTENANCE D-3 Removing Coolant: a. Drain coolant from the reservoir using clean siphon- ing equipment b. Coolant level should be drained below the strainerʼs pressure fitting: • This prevents coolant from streaming out of unit when strainer nut is removed SERVICE THE PUMPS INLET STRAINER: a. P...

E-1 TROUBLESHOOTING E-1 COOL ARC® 40 If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed. CAUTION This Troubleshooting G...

E-2 TROUBLESHOOTING E-2 COOL ARC® 40 Observe all Safety Guidelines detailed throughout this manual If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting...

F-1 DIAGRAMS F-1 COOL ARC® 40 NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The specific diagram for a particular code is pasted inside the machine on one of the enclosure panels. If the diagram is illegible, write to the Service Department...

F-2 DIMENSION PRINT F-2 COOL ARC® 40 9.03 9.10 2.27 34.26 L11540 A FILL CAP NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The specific diagram for a particular code is pasted inside the machine on one of the enclosure panels. If the diagram...