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THANK YOU FOR SELECTING 

A QUALITY PRODUCT BY 

LINCOLN  ELEC  TRIC. 

PLEASE EXAMINE CARTON AND EQUIPMENT FOR
DAMAGE IMMEDIATELY

When this equipment is shipped, title passes to the purchaser
upon receipt by the carrier. Consequently, claims for material
damaged in shipment must be made by the purchaser against the
transportation company at the time the shipment is received.

SAFETY DEPENDS ON YOU

Lincoln arc welding and cutting equipment is designed and built
with safety in mind. However, your overall safety can be increased
by proper installation ... and thoughtful operation on your part. 

DO NOT INSTALL, OPERATE OR REPAIR THIS EQUIPMENT 

WITHOUT READING THIS MANUAL AND THE SAFETY

PRECAUTIONS CONTAINED THROUGHOUT.

And, most importantly,

think before you act and be careful.

This statement appears where the information must be followed
exactly to avoid serious personal injury or loss of life.

This statement appears where the information must be followed
to avoid minor personal injury or damage to this equipment.

KEEP YOUR HEAD OUT OF THE FUMES.

DON’T

get too close to the arc.

Use corrective lenses if necessary
to stay a reasonable distance
away from the arc.

READ

and obey the Safety Data

Sheet (SDS) and the warning label
that appears on all containers of
welding materials.

USE ENOUGH VENTILATION

or

exhaust at the arc, or both, to
keep the fumes and gases 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 fumes away 

from your face.

If you de velop unusual symptoms, see your supervisor. 
Perhaps the welding atmosphere and ventilation system 
should be checked.

WEAR CORRECT EYE, EAR & 
BODY PROTECTION

PROTECT

your eyes and face with welding helmet

properly fitted and with proper grade of filter plate
(See ANSI Z49.1).

PROTECT

your body from welding spatter and arc

flash with protective clothing including woolen
clothing, flame-proof apron and gloves, leather
leggings, and high boots.

PROTECT

others from splatter, flash, and glare

with protective screens or barriers.

IN SOME AREAS

, protection from noise may be appropriate.

BE SURE

protective equipment is in good condition.

Also, wear safety glasses in work area

AT ALL TIMES.

SPECIAL SITUATIONS

DO NOT WELD OR CUT

containers or materials which previously

had been in contact with hazardous substances unless they are
properly cleaned. This is extremely dangerous.

DO NOT WELD OR CUT

painted or plated parts unless special

precautions with ventilation have been taken. They can release
highly toxic fumes or gases.

Additional precautionary measures

PROTECT

compressed gas cylinders from excessive heat,

mechanical shocks, and arcs; fasten cylinders so they cannot fall.

BE SURE

cylinders are never grounded or part of an 

electrical circuit.

REMOVE 

all potential fire hazards from welding area.

ALWAYS HAVE FIRE FIGHTING EQUIPMENT READY FOR

IMMEDIATE USE AND KNOW HOW TO USE IT.

WARNING

CAUTION

Safety 01 of 04 - 10/08/2021

Summary of Contents for CALIBER K4841-17

Page 1: ...842 26 K4842 26F K4842 26FV Safety Depends on You Lincoln arc welding and cutting equipment is designed and built with safety in mind However your overall safety can be increased by proper installation and thought ful operation on your part DO NOT INSTALL OPERATE OR REPAIR THIS EQUIPMENT WITHOUT READING THIS MAN UAL AND THE SAFETY PRE CAUTIONS CONTAINED THROUGHOUT And most importantly think before...

Page 2: ...N 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 fumes away from your face If you develop unusual symptoms see your supervisor Perhaps the welding atmosphere and ventilation system should be checked WEAR CORRECT EYE EAR BODY PROTECTION PROTECT your eyes and face with welding helmet properly fitted...

Page 3: ... belts gears fans and all other moving parts when starting operating or repairing equipment 1 e In some cases it may be necessary to remove safety guards to perform required maintenance Remove guards only when necessary and replace them when the maintenance requiring their removal is complete Always use the greatest care when working near moving parts 1 f Do not put your hands near the engine fan ...

Page 4: ...m 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 personnel with suitable non flammable screening and or warn them not to watch the arc nor expose themselves to the arc rays or to hot spatter or metal FUMES AND GASES CAN BE DANGEROUS 5 a Welding may produce fumes an...

Page 5: ...ent 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 item 1 c 6 I Read and follow NFPA 51B Standard for Fire Prevention During Welding Cutting and Other Hot Work available from NFPA 1 Batterymarch Park PO box 9101 Quincy MA 022690 9101 6 j Do not use a welding power source for pipe...

Page 6: ...try Reference VS 2 41V24 41V35 41V33 598882 Rigid torch body Flex torch body Flex valve torch body Valve knob with O ring Torch handle Power cable with gas 12 1 2 3 8m Power cable with gas 25 7 6m Back cap long with O ring 2 pack Back cap medium with O ring 2 pack Back cap short with O ring 2 pack Standard insulator 2 pack Insulator Collet Collet body Alumina nozzle Collet body gas lens Descriptio...

Page 7: ...25 40 10 20 20 30 30 80 60 130 100 180 5 20 20 60 60 120 100 180 160 250 5 15 10 60 50 100 100 160 150 210 5 20 15 80 70 150 140 235 225 325 4 5 6 4 5 6 5 6 6 7 8 6 7 8 1 With argon gas 2 DCEP is not commonly used in these sizes Tungsten Electrode Diameter in mm Collet Part No Industry Ref Collet Body Part No Industry Ref Gas Lens Collet Body Part No Industry Ref 0 020 0 5 0 040 1 0 1 16 1 6 3 32 ...

Page 8: ...stry Reference VS 2 57Y02 57Y03 57Y04 18CG 54N01 Rigid torch body Flex torch body Flex valve torch body Valve knob with O ring Torch handle Power cable and gas 12 1 2 3 8m Power cable and gas 25 7 6m Back cap long with O ring 2 pack Back cap medium with O ring 2 pack Back cap short with O ring 2 pack Standard insulator 2 pack Insulator Collet Collet body Alumina nozzle Gas lens insulator 2 pack Co...

Page 9: ...S FOR TUNGSTEN ELECTRODES 1 Tungsten Electrode Diameter in mm Pure and 1 2 Thoriated Tungsten Pure and 1 2 Thoriated Tungsten DCEN DCEP Pure Tungsten 1 2 Thoriated Tungsten Zirconiated Pure Tungsten Balanced Wave AC Unbalanced Wave 1 2 Thoriated Tungsten Zirconiated Alumina Nozzle Size 0 020 0 5 0 040 1 0 1 16 1 6 3 32 2 4 1 8 3 2 5 32 4 0 5 20 15 80 70 150 150 250 250 400 400 500 2 2 10 20 15 30 ...

Page 10: ...ry Reference VS 1 57Y02 57Y03 57Y04 18CG 54N01 Rigid torch body Flex torch body Flex valve torch body Valve knob with O ring Torch handle Power cable with gas 12 1 2 3 8m Power cable with gas 25 7 6m Back cap long with O ring 2 pack Back cap medium with O ring 2 pack Back cap short with O ring 2 pack Standard insulator 2 pack Insulator Collet Collet body Alumina nozzle Gas lens insulator 2 pack Co...

Page 11: ...NGES FOR TUNGSTEN ELECTRODES 1 Tungsten Electrode Diameter in mm Pure and 1 2 Thoriated Tungsten Pure and 1 2 Thoriated Tungsten DCEN DCEP Pure Tungsten 1 2 Thoriated Tungsten Zirconiated Pure Tungsten Balanced Wave AC Unbalanced Wave 1 2 Thoriated Tungsten Zirconiated Alumina Nozzle Size 0 020 0 5 0 040 1 0 1 16 1 6 3 32 2 4 1 8 3 2 5 32 4 0 5 20 15 80 70 150 150 250 250 400 400 500 2 2 10 20 15 ...

Page 12: ...CONNECTION DIAGRAMS POWER SOURCE GAS SOLENOID 1 PIECE POWER CABLE TORCH GAS VALVE 1 PIECE POWER CABLE Note Refer to the manufacturer s power source operating manual for recommended installation practice ...

Page 13: ...parately Quantity KP505 For K4844 9F K4841 17F K4842 26F Part No Industry Ref Description 1 1 S19558 1 40V77 S19558 2 Gas hose 12 1 2 3 8mm Gas hose 18 457mm from solenoid valve to power cable adapter Order correct power cable adapter Quantity KP506 For K4844 9FV K4841 17FV K4842 26FV Part No Description 1 S19558 1 Gas hose 12 1 2 3 8mm with 5 8 18 right Order necessary power cable adapter for 1 p...

Page 14: ...electrically live parts or electrode with skin or wet clothing Insulate yourself from work and ground No toque las partes o los electrodos bajo carga con la piel o ropa moja da Aislese del trabajo y de la tierra Ne laissez ni la peau ni des vête ments mouillés entrer en contact avec des pièces sous tension Isolez vous du travail et de la terre Berühren Sie keine stromführenden Teile oder Elektrode...

Page 15: ...gute Be und Entlüftung des Arbeitsplatzes Mantenha seu rosto da fumaça Use ventilação e exhaustão para remover fumo da zona respiratória Turn power off before servicing Desconectar el cable de ali mentación de poder de la máquina antes de iniciar cualquier servicio Débranchez le courant avant l entre tien Strom vor Wartungsarbeiten abschalten Netzstrom völlig öff nen Maschine anhalten Não opere co...

Page 16: ...s and Service through Subsidiaries and Distributors Worldwide Cleveland Ohio 44117 1199 U S A TEL 216 481 8100 FAX 216 486 1751 WEB SITE www lincolnelectric com World s Leader in Welding and Cutting Products ...

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