IM389-C
MAGNUM® 300FM and 400FM
RETURN TO MAIN INDEX
March, 2008
Fast-Mateâ„? Gun and Cable Assemblies
K478
Models
K479
K575 is now located in IM647
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 READ-
ING THIS MANUAL AND THE
SAFETY PRECAUTIONS CON-
TAINED THROUGHOUT. And,
most importantly, think before you
act and be careful.
OPERATORʼS MANUAL
Copyright © Lincoln Global Inc.
� World's Leader in Welding and Cutting Products �
� Sales 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
SAFETY
i i
WARNING
CALIFORNIA PROPOSITION 65 WARNINGS
The engine exhaust from this product contains
Diesel engine exhaust and some of its constituents
chemicals known to the State of California to cause
are known to the State of California to cause can-
cancer, birth defects, or other reproductive harm.
cer, birth defects, and other reproductive harm.
The Above For Gasoline Engines
The Above For Diesel Engines
ARC WELDING CAN BE HAZARDOUS. PROTECT YOURSELF AND OTHERS FROM POSSIBLE SERIOUS INJURY OR DEATH.
KEEP CHILDREN AWAY. PACEMAKER WEARERS SHOULD CONSULT WITH THEIR DOCTOR BEFORE OPERATING.
Read and understand the following safety highlights. For additional safety information, it is strongly recommended that you
purchase a copy of “Safety in Welding & Cutting - ANSI Standard Z49.1� from the American Welding Society, P.O. Box 351040,
Miami, Florida 33135 or CSA Standard W117.2-1974. A Free copy of “Arc Welding Safety� booklet E205 is available from the
Lincoln Electric Company, 22801 St. Clair Avenue, Cleveland, Ohio 44117-1199.
BE SURE THAT ALL INSTALLATION, OPERATION, MAINTENANCE AND REPAIR PROCEDURES ARE
PERFORMED ONLY BY QUALIFIED INDIVIDUALS.
FOR ENGINE 1.h. To avoid scalding, do not remove the
powered equipment. radiator pressure cap when the engine is
hot.
1.a. Turn the engine off before troubleshooting and maintenance
work unless the maintenance work requires it to be running.
____________________________________________________
1.b.Operate engines in open, well-ventilated
areas or vent the engine exhaust fumes
outdoors.
ELECTRIC AND
MAGNETIC FIELDS
may be dangerous
____________________________________________________
1.c. Do not add the fuel near an open flame weld-
ing arc or when the engine is running. Stop
the engine and allow it to cool before refuel- 2.a. Electric current flowing through any conductor causes
ing to prevent spilled fuel from vaporizing on localized Electric and Magnetic Fields (EMF). Welding
contact with hot engine parts and igniting. Do current creates EMF fields around welding cables and
not spill fuel when filling tank. If fuel is spilled, welding machines
wipe it up and do not start engine until fumes
have been eliminated. 2.b. EMF fields may interfere with some pacemakers, and
____________________________________________________ welders having a pacemaker should consult their physician
1.d. Keep all equipment safety guards, covers before welding.
and devices in position and in good
repair.Keep hands, hair, clothing and tools 2.c. Exposure to EMF fields in welding may have other health
away from V-belts, gears, fans and all other effects which are now not known.
moving parts when starting, operating or
repairing equipment. 2.d. All welders should use the following procedures in order to
minimize exposure to EMF fields from the welding circuit:
____________________________________________________
2.d.1. Route the electrode and work cables together - Secure
1.e. In some cases it may be necessary to remove safety
them with tape when possible.
guards to perform required maintenance. Remove
guards only when necessary and replace them when the
2.d.2. Never coil the electrode lead around your body.
maintenance requiring their removal is complete.
Always use the greatest care when working near moving
2.d.3. Do not place your body between the electrode and
parts.
work cables. If the electrode cable is on your right
___________________________________________________
side, the work cable should also be on your right side.
1.f. Do not put your hands near the engine fan. Do not attempt to
override the governor or idler by pushing on the throttle con-
trol rods while the engine is running. 2.d.4. Connect the work cable to the workpiece as close as
___________________________________________________ possible to the area being welded.
1.g. To prevent accidentally starting gasoline engines while
turning the engine or welding generator during maintenance 2.d.5. Do not work next to welding power source.
work, disconnect the spark plug wires, distributor cap or
magneto wire as appropriate.
Mar ʻ95
MAGNUM® FAST-MATE�
SAFETY
ii ii
ARC RAYS can burn.
ELECTRIC SHOCK can kill.
3.a. The electrode and work (or ground) circuits 4.a. Use a shield with the proper filter and cover
are electrically “hot� when the welder is on. plates to protect your eyes from sparks and
Do not touch these “hot� parts with your bare the rays of the arc when welding or observing
skin or wet clothing. Wear dry, hole-free open arc welding. Headshield and filter lens
gloves to insulate hands. should conform to ANSI Z87. I standards.
4.b. Use suitable clothing made from durable flame-resistant
3.b. Insulate yourself from work and ground using dry insulation.
material to protect your skin and that of your helpers from
Make certain the insulation is large enough to cover your full
the arc rays.
area of physical contact with work and ground.
4.c. Protect other nearby personnel with suitable, non-flammable
In addition to the normal safety precautions, if welding
screening and/or warn them not to watch the arc nor expose
must be performed under electrically hazardous
themselves to the arc rays or to hot spatter or metal.
conditions (in damp locations or while wearing wet
clothing; on metal structures such as floors, gratings or
FUMES AND GASES
scaffolds; when in cramped positions such as sitting,
kneeling or lying, if there is a high risk of unavoidable or
can be dangerous.
accidental contact with the workpiece or ground) use
the following equipment:
5.a. Welding may produce fumes and gases
� Semiautomatic DC Constant Voltage (Wire) Welder.
hazardous to health. Avoid breathing these
� DC Manual (Stick) Welder.
fumes and gases. When welding, keep
� AC Welder with Reduced Voltage Control.
your head out of the fume. Use enough
ventilation and/or exhaust at the arc to keep
3.c. In semiautomatic or automatic wire welding, the electrode,
fumes and gases away from the breathing zone. When
electrode reel, welding head, nozzle or semiautomatic
welding with electrodes which require special
welding gun are also electrically “hot�.
ventilation such as stainless or hard facing (see
instructions on container or MSDS) or on lead or
3.d. Always be sure the work cable makes a good electrical
cadmium plated steel and other metals or coatings
connection with the metal being welded. The connection
which produce highly toxic fumes, keep exposure as
should be as close as possible to the area being welded.
low as possible and below Threshold Limit Values (TLV)
using local exhaust or mechanical ventilation. In
3.e. Ground the work or metal to be welded to a good electrical
confined spaces or in some circumstances, outdoors, a
(earth) ground.
respirator may be required. Additional precautions are
also required when welding on galvanized steel.
3.f. Maintain the electrode holder, work clamp, welding cable and
welding machine in good, safe operating condition. Replace
5. b. The operation of welding fume control equipment is affected
damaged insulation.
by various factors including proper use and positioning of the
equipment, maintenance of the equipment and the specific
3.g. Never dip the electrode in water for cooling.
welding procedure and application involved. Worker expo-
sure level should be checked upon installation and periodi-
3.h. Never simultaneously touch electrically “hot� parts of
cally thereafter to be certain it is within applicable OSHA PEL
electrode holders connected to two welders because voltage
and ACGIH TLV limits.
between the two can be the total of the open circuit voltage
of both welders.
5.c. Do not weld in locations near chlorinated hydrocarbon vapors
coming from degreasing, cleaning or spraying operations.
3.i. When working above floor level, use a safety belt to protect
The heat and rays of the arc can react with solvent vapors to
yourself from a fall should you get a shock.
form phosgene, a highly toxic gas, and other irritating prod-
ucts.
3.j. Also see Items 6.c. and 8.
5.d. Shielding gases used for arc welding can displace air and
cause injury or death. Always use enough ventilation,
especially in confined areas, to insure breathing air is safe.
5.e. Read and understand the manufacturerʼs instructions for this
equipment and the consumables to be used, including the
material safety data sheet (MSDS) and follow your
employerʼs safety practices. MSDS forms are available from
your welding distributor or from the manufacturer.
5.f. Also see item 1.b.
AUG 06
MAGNUM® FAST-MATE�
SAFETY
iii iii
WELDING and CUTTING CYLINDER may explode
SPARKS can if damaged.
cause fire or explosion. 7.a. Use only compressed gas cylinders
6.a. Remove fire hazards from the welding area. containing the correct shielding gas for the
If this is not possible, cover them to prevent process used and properly operating
the welding sparks from starting a fire. regulators designed for the gas and
Remember that welding sparks and hot pressure used. All hoses, fittings, etc. should be suitable for
materials from welding can easily go through small cracks the application and maintained in good condition.
and openings to adjacent areas. Avoid welding near
hydraulic lines. Have a fire extinguisher readily available. 7.b. Always keep cylinders in an upright position securely
chained to an undercarriage or fixed support.
6.b. Where compressed gases are to be used at the job site,
special precautions should be used to prevent hazardous 7.c. Cylinders should be located:
situations. Refer to “Safety in Welding and Cutting� (ANSI � Away from areas where they may be struck or subjected to
Standard Z49.1) and the operating information for the physical damage.
equipment being used.
� A safe distance from arc welding or cutting operations and
6.c. When not welding, make certain no part of the electrode any other source of heat, sparks, or flame.
circuit is touching the work or ground. Accidental contact can
cause overheating and create a fire hazard. 7.d. Never allow the electrode, electrode holder or any other
electrically “hot� parts to touch a cylinder.
6.d. Do not heat, cut or weld tanks, drums or containers until the
proper steps have been taken to insure that such procedures 7.e. Keep your head and face away from the cylinder valve outlet
will not cause flammable or toxic vapors from substances when opening the cylinder valve.
inside. They can cause an explosion even though they have
been “cleaned�. For information, purchase “Recommended 7.f. Valve protection caps should always be in place and hand
Safe Practices for the Preparation for Welding and Cutting of tight except when the cylinder is in use or connected for
Containers and Piping That Have Held Hazardous use.
Substances�, AWS F4.1 from the American Welding Society
(see address above). 7.g. Read and follow the instructions on compressed gas
cylinders, associated equipment, and CGA publication P-l,
6.e. Vent hollow castings or containers before heating, cutting or “Precautions for Safe Handling of Compressed Gases in
welding. They may explode. Cylinders,� available from the Compressed Gas Association
1235 Jefferson Davis Highway, Arlington, VA 22202.
6.f. Sparks and spatter are thrown from the welding arc. Wear oil
FOR ELECTRICALLY
free protective garments such as leather gloves, heavy shirt,
cuffless trousers, high shoes and a cap over your hair. Wear
powered equipment.
ear plugs when welding out of position or in confined places.
Always wear safety glasses with side shields when in a
welding area.
8.a. Turn off input power using the disconnect
6.g. Connect the work cable to the work as close to the welding switch at the fuse box before working on
area as practical. Work cables connected to the building the equipment.
framework or other locations away from the welding area
8.b. Install equipment in accordance with the U.S. National
increase the possibility of the welding current passing
Electrical Code, all local codes and the manufacturerʼs
through lifting chains, crane cables or other alternate circuits.
recommendations.
This can create fire hazards or overheat lifting chains or
cables until they fail.
8.c. Ground the equipment in accordance with the U.S. National
Electrical Code and the manufacturerʼs recommendations.
6.h. Also see item 1.c.
Jan, 07
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 thawing.
MAGNUM® FAST-MATE�
SAFETY
iv iv
PRÉCAUTIONS DE SÛRETÉ 5. Toujours porter des lunettes de sécurité dans la zone de
soudage. Utiliser des lunettes avec écrans lateraux dans les
zones où lʼon pique le laitier.
Pour votre propre protection lire et observer toutes les instructions
et les précautions de sûreté specifiques qui parraissent dans ce
6. Eloigner les matériaux inflammables ou les recouvrir afin de
manuel aussi bien que les précautions de sûreté générales suiv-
prévenir tout risque dʼincendie dû aux étincelles.
antes:
7. Quand on ne soude pas, poser la pince à une endroit isolé de
Sûreté Pour Soudage A LʼArc
la masse. Un court-circuit accidental peut provoquer un
1. Protegez-vous contre la secousse électrique:
échauffement et un risque dʼincendie.
a. Les circuits à lʼélectrode et à la piéce sont sous tension
8. Sʼassurer que la masse est connectée le plus prés possible de
quand la machine à souder est en marche. Eviter toujours
la zone de travail quʼil est pratique de le faire. Si on place la
tout contact entre les parties sous tension et la peau nue
masse sur la charpente de la construction ou dʼautres endroits
ou les vétements mouillés. Porter des gants secs et sans
éloignés de la zone de travail, on augmente le risque de voir
trous pour isoler les mains.
passer le courant de soudage par les chaines de levage,
b. Faire trés attention de bien sʼisoler de la masse quand on
câbles de grue, ou autres circuits. Cela peut provoquer des
soude dans des endroits humides, ou sur un plancher met-
risques dʼincendie ou dʼechauffement des chaines et des
allique ou des grilles metalliques, principalement dans
câbles jusquʼà ce quʼils se rompent.
les positions assis ou couché pour lesquelles une grande
partie du corps peut être en contact avec la masse.
9. Assurer une ventilation suffisante dans la zone de soudage.
c. Maintenir le porte-électrode, la pince de masse, le câble de
Ceci est particuliérement important pour le soudage de tôles
soudage et la machine à souder en bon et sûr état defonc-
galvanisées plombées, ou cadmiées ou tout autre métal qui
tionnement.
produit des fumeés toxiques.
d.Ne jamais plonger le porte-électrode dans lʼeau pour le
refroidir.
10. Ne pas souder en présence de vapeurs de chlore provenant
e. Ne jamais toucher simultanément les parties sous tension
dʼopérations de dégraissage, nettoyage ou pistolage. La
des porte-électrodes connectés à deux machines à soud-
chaleur ou les rayons de lʼarc peuvent réagir avec les vapeurs
er parce que la tension entre les deux pinces peut être le
du solvant pour produire du phosgéne (gas fortement toxique)
total de la tension à vide des deux machines.
ou autres produits irritants.
f. Si on utilise la machine à souder comme une source de
courant pour soudage semi-automatique, ces precautions
11. Pour obtenir de plus amples renseignements sur la sûreté, voir
pour le porte-électrode sʼapplicuent aussi au pistolet de
le code “Code for safety in welding and cutting� CSA Standard
soudage.
W 117.2-1974.
PRÉCAUTIONS DE SÛRETÉ POUR
2. Dans le cas de travail au dessus du niveau du sol, se protéger
contre les chutes dans le cas ou on recoit un choc. Ne jamais
LES MACHINES À SOUDER À
enrouler le câble-électrode autour de nʼimporte quelle partie
du corps.
TRANSFORMATEUR ET À
REDRESSEUR
3. Un coup dʼarc peut être plus sévère quʼun coup de soliel,
donc:
a. Utiliser un bon masque avec un verre filtrant approprié
1. Relier à la terre le chassis du poste conformement au code de
ainsi quʼun verre blanc afin de se protéger les yeux du ray-
lʼélectricité et aux recommendations du fabricant. Le dispositif
onnement de lʼarc et des projections quand on soude ou
de montage ou la piece à souder doit être branché à une
quand on regarde lʼarc.
bonne mise à la terre.
b. Porter des vêtements convenables afin de protéger la
peau de soudeur et des aides contre le rayonnement de
2. Autant que possible, Iʼinstallation et lʼentretien du poste seront
lʻarc.
effectués par un électricien qualifié.
c. Protéger lʼautre personnel travaillant à proximité au
soudage à lʼaide dʼécrans appropriés et non-inflammables.
3. Avant de faires des travaux à lʼinterieur de poste, la debranch-
er à lʼinterrupteur à la boite de fusibles.
4. Des gouttes de laitier en fusion sont émises de lʼarc de
soudage. Se protéger avec des vêtements de protection libres
4. Garder tous les couvercles et dispositifs de sûreté à leur
de lʼhuile, tels que les gants en cuir, chemise épaisse, pan-
place.
talons sans revers, et chaussures montantes.
Mar. ʻ93
MAGNUM® FAST-MATE�
v v
for selecting a QUALITY product by Lincoln Electric. We want you
to take pride in operating this Lincoln Electric Company product •â?¢â??
Thank You as much pride as we have in bringing this product to you!
CUSTOMER ASSISTANCE POLICY
The business of The Lincoln Electric Company is manufacturing and selling high quality welding equipment, consumables, and cutting equip-
ment. Our challenge is to meet the needs of our customers and to exceed their expectations. On occasion, purchasers may ask Lincoln Electric
for advice or information about their use of our products. We respond to our customers based on the best information in our possession at that
time. Lincoln Electric is not in a position to warrant or guarantee such advice, and assumes no liability, with respect to such information or
advice. We expressly disclaim any warranty of any kind, including any warranty of fitness for any customerʼs particular purpose, with respect
to such information or advice. As a matter of practical consideration, we also cannot assume any responsibility for updating or correcting any
such information or advice once it has been given, nor does the provision of information or advice create, expand or alter any warranty with
respect to the sale of our products.
Lincoln Electric is a responsive manufacturer, but the selection and use of specific products sold by Lincoln Electric is solely within the control
of, and remains the sole responsibility of the customer. Many variables beyond the control of Lincoln Electric affect the results obtained in
applying these types of fabrication methods and service requirements.
Subject to Change � This information is accurate to the best of our knowledge at the time of printing. Please refer to www.lincolnelectric.com
for any updated information.
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.
Please record your equipment identification information below for future reference. This information can be found
on your machine nameplate.
Product _________________________________________________________________________________
Model Number ___________________________________________________________________________
Code Number or Date Code_________________________________________________________________
Serial Number____________________________________________________________________________
Date Purchased___________________________________________________________________________
Where Purchased_________________________________________________________________________
Whenever you request replacement parts or information on this equipment, always supply the information you
have recorded above. The code number is especially important when identifying the correct replacement parts.
On-Line Product Registration
- Register your machine with Lincoln Electric either via fax or over the Internet.
� For faxing: Complete the form on the back of the warranty statement included in the literature packet
accompanying this machine and fax the form per the instructions printed on it.
� For On-Line Registration: Go to our WEB SITE at www.lincolnelectric.com. Choose “Quick Links� and then
“Product Registration�. Please complete the form and submit your registration.
Read this Operators Manual completely before attempting to use this equipment. Save this manual and keep it
handy for quick reference. Pay particular attention to the safety instructions we have provided for your protection.
The level of seriousness to be applied to each is explained below:
WARNING
This statement appears where the information must be followed exactly to avoid serious personal injury or loss of life.
CAUTION
This statement appears where the information must be followed to avoid minor personal injury or damage to this equipment.
MAGNUM® FAST-MATE�
TABLE OF CONTENTS
vi vi
Page
General DescriptIon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section A
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section B
Required Cable Connection Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
Contact Tip and Gas Nozzle Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
Connection to Fast-Mate Compatible Feeders. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
Installation of the K489-[ ] Fast-Mate Adapter Kits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section C
Electrodes and Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1
Making a Weld . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1
Avoiding Wire Feeding Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1
Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section D
Removal, Installation and Trimming Instructions for Magnum® Liners . . . . . . . . . . . . . . D-1
Gun Tubes and Nozzles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-2
Gun Cables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-2
Cable Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-2
Cable Repair for K478 and K479 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-3
Thread Sizes for Magnum® 300 and 400 Consumables . . . . . . . . . . . . . . . . . . . . . . . . . D-6
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section E
Parts Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P202-D
MAGNUM® FAST-MATE�
GENERAL DESCRIPTION
A-1 A-1
GENERAL DESCRIPTION
The Magnum® 300 amp and 400 amp GMA gun and cable assemblies have been designed to meet NEMA
specification EW3 for welding with steel electrode using the GMAW (gas metal arc welding) and the gas-shield-
ed FCAW (flux-cored arc welding) processes:
MAGNUM® 300FM
300 AMPS AT 60% DUTY CYCLE WITH CO2 GAS
200 AMPS AT 60% DUTY CYCLE WITH MIXED GAS
(TABLE A.1)
Description
Gun Contact Tips Gas
Product Cable Wire Size Standard Diffuser Gas Cable Gun Tube
Number Length (m) in. (mm) Duty Assembly Nozzle Insulator Liner 60°
10 ft. .035 (0.9) KP14-35
K478-1 (3.0) .045 (1.2) -45 KP54A KP24A-62 KP34A KP44-3545-15 KP1928-2
15 ft. .035 (0.9) KP14-35
K478-2 (4.5) .045 (1.2) -45 KP54A KP24A-62 KP34A KP44-3545-15 KP1928-2
10 ft .052 (1.3) KP14-52
K478-3 (3.0) 1/16 (1.6) -116 KP54A KP24A-62 KP34A KP44-116-15 KP1928-2
15 ft. .052 (1.3) KP14-52
K478-4 (4.5) 1/16 (1.6) -116 KP54A KP24A-62 KP34A KP44-116-15 KP1928-2
10 ft. 1/16 (1.6) KP14-116
K478-5 (3.0) 5/64 (2.0) -564 KP54A KP24A-62 KP34A KP44-564-15 KP1928-2
15 ft. 1/16 (1.6) KP14-116
K478-6 (4.5) 5/64 (2.0) -564 KP54A KP24A-62 KP34A KP44-564-15 KP1928-2
12 ft. .035 (0.9) KP14-35
K478-7 (3.6) .045 (1.2 -45 KP54A KP24A-62 KP34A KP44-3545-15 KP1928-2
12 ft. .052 (1.3) KP14-52
K478-8 (3.6) 1/16 (1.6) -116 KP54A KP24A-62 KP34A KP44-116-15 KP1928-2
12 ft. 1/16 (1.6) KP14-116
K478-9 (3.6) 5/64 (2.0) -564 KP54A KP24A-62 KP34A KP44-564-15 KP1928-2
MAGNUM® FAST-MATE�
GENERAL DESCRIPTION
A-2 A-2
MAGNUM® 400FM
400 AMPS AT 60% DUTY CYCLE WITH CO2 GAS
400 AMPS AT 50% DUTY CYCLE WITH MIXED GAS
(TABLE A.2)
Description
Gun Contact Tips Gas
Product Cable Wire Size Standard Diffuser Gas Cable Gun Tube
Number Length (m) in. (mm) Duty Assembly Nozzle Insulator Liner 60°
10 ft. .035 (0.9) KP14-35
K479-1 (3.0) .045 (1.2) -45 KP54A KP24A-62 KP34A KP44-3545-15 KP1928-1
15 ft. .035 (0.9) KP14-35
K479-2 (4.5) .045 (1.2) -45 KP54A KP24A-62 KP34A KP44-3545-15 KP1928-1
10 ft. .052 (1.3) KP14-52
K479-3 (3.0) 1/16 (1.6) -116 KP54A KP24A-62 KP34A KP44-116-15 KP1928-1
15 ft. .052 (1.3) KP14-52
K479-4 (4.5) 1/16 (1.6) -116 KP54A KP24A-62 KP34A KP44-116-15 KP1928-1
10 ft. 1/16 (1.6) KP14-116
K479-5 (3.0) 5/64 (2.0) -564 KP54A KP24A-62 KP34A KP44-564-15 KP1928-1
15 ft. 1/16 (1.6) KP14-116
K479-6 (4.5) 5/64 (2.0) -564 KP54A KP24A-62 KP34A KP44-564-15 KP1928-1
12 ft. .035 (0.9) KP14-35
K479-7 (3.6) .045 (1.2) -45 KP54A KP24A-62 KP34A KP44-3545-15 KP1928-1
12 ft. .052 (1.3) KP14-52
K479-8 (3.6) 1/16 (1.6) -116 KP54A KP24A-62 KP34A KP44-116-15 KP1928-1
12 ft. 1/16 (1.6) KP14-116
K479-9 (3.6) 5/64 (2.0) -564 KP54A KP24A-62 KP34A KP44-564-15 KP1928-1
20 ft. .035 (0.9) KP14-35
K479-10 (6.0) .045 (1.2) -45 KP54A KP24A-62 KP34A KP44-3545-25 KP1928-1
20 ft. .052 (1.3) KP14-52
K479-11 (6.0) 1/16 (1.6) -116 KP54A KP24A-62 KP34A KP44-116-25 KP1928-1
20 ft. 1/16 (1.6) KP14-116
K479-12 (6.0) 5/64 (2.0) -564 KP54A KP24A-62 KP34A KP44-564-25 KP1928-1
25 ft. .035 (0.9) KP14-35
K479-13 (7.5) .045 (1.2) -45 KP54A KP24A-62 KP34A KP44-3545-25 KP1928-1
25 ft. .052 (1.3) KP14-52
K479-14 (7.5) 1/16 (1.6) -116 KP54A KP24A-62 KP34A KP44-116-25 KP1928-1
25 ft. 1/16 (1.6) KP14-116
K479-15 (7.5) 5/64 (2.0) -564 KP54A KP24A-62 KP34A KP44-564-25 KP1928-1
MAGNUM® FAST-MATE�
INSTALLATION
B-1 B-1
INSTALLATION Choose the gas nozzle as appropriate for the
GMAW process to be used. Typically, the contact tip
WARNING end should be flush to .12� (3 mm) extended for the
short-circuiting transfer process and .12� (3 mm)
recessed for spray transfer and for the Outershield®
ELECTRICAL SHOCK can kill.
(FCAW) process.
� Have an electrician install and ser-
vice this equipment.
� Turn the input power off at the fuse
CONNECTION TO FAST-MATE COMPATIBLE
box before working on equipment.
FEEDERS
� Do not touch electrically hot parts.
FM model gun cable assemblies will connect easily to
any feeder equipped with a European style gun con-
The K478 and K479 Magnum® FM guns are factory
nector or Lincoln or competative wire feeder equipped
installed with a Fast-Mate (European style) wire feeder
with the proper K489 Fast-Mate Adapter Kit. See the
connector for “all-in-one� GMAW feeder connection. A
Parts Section “Chart E� for information on which Fast-
single connector attaches welding current, wire liner,
Mate Adapter Kit to use with various equipment.
shielding gas, and trigger control leads to the feeder.
Optional Magnum® Fast-Mate Adapters allow the use
1) Check that the feeder outgoing guide, as well as the
of these guns with Lincoln and competative wire feed-
drive roll, are appropriate for the electrode size
ers. See the Parts Section “Chart E� for information
being used. When using a Fast-Mate Adapter Kit,
on which Fast-Mate Adapter Kit to use with various
be certain the adapter guide tube is also properly
equipment.
sized.
NOTE: These guns are shipped with factory installed
2) Align and fully engage the brass connector end of
liner. To change the liner in these models, see the sec-
the gun cable into the mating connector on the out-
tion on liner removal instructions in the Maintenance
going side of the feeder wire drive. Secure the cable
section.
connection by snugging the Fast-Mate connector
collar nut.
CONTACT TIP AND GAS NOZZLE
INSTALLATION
INSTALLATION OF THE K489-[ ] FAST-MATEâ„?
ADAPTER KITS
a) Choose the correct size contact tip for the electrode
being used (wire size is stenciled on the side of the
See “Chart E� in the PARTS section for information on
contact tip) and screw it snugly into the gas diffuser.
which Fast-Mate Adapter Kit to use with various equip-
ment.
b) Be sure the nozzle insulator is fully screwed onto
the gun tube and does not block the gas holes in the
Refer to the installation instructions that were sent with
diffuser.
the kit for detailed installation instructions.
NOTE: Insulator is not required when using the
optional fixed gas nozzles.
c) Slip the appropriate gas nozzle onto the nozzle
insulator. Adjustable gas nozzles are available with
a .62� (15.9 mm) or .50� (12.7 mm) I.D., and in both
standard (flush) and recessed design, for the 300
and 400 amp guns. The proper nozzle should be
selected based on the welding application. Different
length fixed nozzles are also available to fit 300 and
400 amp gun tubes to allow either spray or short-cir-
cuiting transfer welding.
MAGNUM® FAST-MATE�
OPERATION
C-1 C-1
OPERATION c) Lower welding helmet, close gun trigger, and begin
welding. Hold the gun so the contact tip to work dis-
ELECTRODES AND EQUIPMENT tance gives the correct electrical stickout as
required for the procedure being used.
The Magnum® 300 FM and Magnum® 400 FM guns
d) To stop welding, release the gun trigger and then
and cables have been designed for use with Lincoln L-
pull the gun away from the work after the arc goes
50 and L-56, solid steel wire electrodes for the GMAW
out. Follow wire feeder instruction manual if using a
process and Lincoln Outershield® cored electrodes for
trigger interlock circuit.
the gas-shielded FCAW process. Refer to the appro-
priate Lincoln Process and Procedure Guidelines for
AVOIDING WIRE FEEDING PROBLEMS
the electrode used for information on recommended
electrical and visible stickouts.
Wire feeding problems can be avoided by observing
the following gun handling procedures:
For best results when welding mild and alloy steels, it
is recommended that L-50 or L-56 Lincoln solid wire
a) Do not kink or pull the cable around sharp corners.
electrodes be used for the GMAW process and Lincoln
Outershield® cored electrodes for the gas-shielded
b) Keep the electrode cable as straight as possible
FCAW process.
when welding or loading electrode through the
cable.
MAKING A WELD
c) Avoid wrapping excess cable around the handle or
WARNING front of the wire feeder especially on longer 20 and
25 foot (6.0 and 7.5 m) length guns.
ELECTRIC SHOCK can kill.
d) Do not allow dolly wheels or trucks to run over the
� Do not touch electrically live parts or
cables.
electrode with skin or wet clothing.
� Insulate yourself from work and
e) Keep the cable clean by following the maintenance
ground.
instructions.
FUMES AND GASES can be danger-
f) Use only clean, rust-free electrode. All the recom-
ous.
mended Lincoln electrodes have the proper surface
� Keep your head out of fumes.
lubrication.
� Use ventilation or exhaust to remove
fumes from breathing zone.
g) Replace the contact tip when the arc starts to
become unstable or the contact tip end is fused or
WELDING SPARKS can cause fire or
deformed.
explosion.
� Keep flammable material away.
ARC RAYS can burn.
� Wear eye, ear and body protection.
a) Check that the welding power source is on and that
the shielding gas supply is set for the proper flow
rate.
b) Position electrode over joint. End of the electrode
should be slightly off the work.
MAGNUM® FAST-MATE�
MAINTENANCE
D-1 D-1
REMOVAL, INSTALLATION AND d. Before installing the gas diffuser, fully seat the liner
TRIMMING INSTRUCTIONS FOR bushing in the connector end and install the liner nut
and finger tighten.
MAGNUM® LINERS FEEDING STEEL
WIRE e. Be sure the cable is straight and then trim the liner
to the length shown in Figure E.1 (a gauge is includ-
(KP1933, KP1936 and KP1955 series liners)
ed on the wrench provided with the connection kit
NOTE: The variation in cable lengths prevents the for gauging the cut-off length. Remove any burrs
interchangeability of liners. Once a liner has been cut from the end of the liner.
for a particular gun, it should not be installed in anoth-
er gun, unless it can meet the liner cut off length f. Screw the gas diffuser onto the end of the gun tube
and tighten with the wrench provided.
requirement. Liners are shipped with the jacket of the
liner extended the proper amount.
g. Tighten the set screw in the side of the gas diffuser
against the cable liner using the Allen wrench pro-
a. Lay the gun and cable straight on a flat surface.
vided.
CAUTION
b. Remove and save the gas nozzle and nozzle insu-
lator. Make sure that the set screw in the gas dif-
fuser is backed out so as not to damage the liner.
This screw should only be gently tightened.
Use the 5/64� (2.0 mm) Allen wrench provided.
Overtightening will split or collapse the liner and
Remove and save the gas diffuser from the end of
cause poor wire feeding.
the gun tube assembly. Remove and save the liner
------------------------------------------------------------------------
nut from connector end.
h. Replace the nozzle insulator and gas nozzle.
c. Remove old liner and insert a new untrimmed liner
into the connector end of the cable. Be sure the liner
bushing is stenciled appropriately for the wire size
being used.
LINER TRIM
LENGTH
9/16" (14.3 mm)
LINER ASSEMBLY (LINER BUSHING
TO BE TIGHTLY SEATED)
GAS DIFFUSER
NOZZLE INSULATOR
LINER NUT
GAS NOZZLE
Figure E.1
INSTALLATION AND TRIMMING 2. Remove the liner and insert a new untrimmed liner
INSTRUCTIONS FOR MAGNUM® LINERS into the connector end of the cable. Check that the
coils of the spring liner can be seen through the
FEEDING ALUMINUM WIRE holes in the gas diffuser.
(KP1958 series liners)
3. Mark the liner 3/16" (5 mm) from the end of the liner
1. Lay the gun out straight on a flat surface and guide. Pull the liner partially out and cut off the liner
remove the gas nozzle and nozzle insulator. at the mark using a sharp knife.
A. Remove the liner nut from the connector end of 4. Screw the brass liner nipple onto the liner and fully
the cable. seat the liner busing into the liner guide.
B. Back out the set screw in the diffuser for guns A. Replace the liner nut and finger tighten.
that have a set screw in the diffuser.
5. For guns with a diffuser set screw, tighten the set
screw in the side of the gas diffuser against the
cable liner using the Allen wrench provided.
MAGNUM® FAST-MATE�
MAINTENANCE
D-2 D-2
GUN CABLES
CAUTION
This screw should only be gently tightened. CABLE CLEANING
Overtightening will split or collapse the liner and
cause poor wire feeding. Clean the cable liner after using approximately 300
------------------------------------------------------------------------
pounds (136 kg) of electrode. Remove the cable from
6. Replace the nozzle insulator and gas nozzle.
the wire feeder and lay it out straight on the floor.
Remove the contact tip from the gun. Using an air hose
GUN TUBES AND NOZZLES and only partial pressure, gently blow out the cable
liner from the gas diffuser end.
a. Replace worn contact tips as required.
CAUTION
b. Remove spatter from inside of gas nozzle and from
tip after each 10 minutes of arc time or as required.
Excessive pressure at the start may cause the dirt
to form a plug.
c. To remove gun tube from gun, loosen socket-head
clamping screw in handle with 3/16� (4.8 mm) Allen ------------------------------------------------------------------------
wrench. Remove gas nozzle and nozzle insulator
and also loosen small set screw in the diffuser using Flex the cable over its entire length and again blow out
5/64� (2.0 mm) Allen wrench. the cable. Repeat this procedure until no further dirt
comes out.
NOTE: Small set screw in the diffuser must be loos-
ened, otherwise liner could be damaged when
attempting to remove gun tube.
Pull gun tube out from gun handle. To reinstall,
insert the gun tube, push in as far as possible and
retighten screws.
MAGNUM® FAST-MATE�
MAINTENANCE
D-3 D-3
CABLE REPAIR NOTE: For best results, insert a rod through the
connector and into the core of the cable approxi-
The Magnum® 300 FM and Magnum® 400 FM guns mately 5.00� (127 mm) when pushing the connector
feature the use of repairable cable connectors. If the tube into the cable core tube. A .219�/.240� (5.6-6.1
cable ever gets severely damaged, it may be cut short- mm) diameter rod is required for 300 and 400 amp
er and repaired by the user. Repair cables as follows: cables. To tighten, hold the connector in place while
turning the nut, then remove the rod from the core.
Gun Tube End Repair (K478 and K479) (Requires 2 This procedure assures the inner core does not kink
#S19492-2 Terminals) while assembling or tightening.
a) Remove the cable liner per “Removal Instructions h) Pull the cut-off lead terminals off the trigger assem-
for Magnum® Liners�. bly and connect the replacement control lead termi-
nals.
b) Remove the gun tube per “Gun Tubes and
Nozzles�. j) Position the cable boot and the strain relief on the
cable so it fits in the cable handle cavity and lock
c) Remove three #6 screws from the gun handle, sep- the strain relief in place by pushing the two halves
arate the two halves, and remove the cable from the together.
handle along with the trigger assembly.
k) Assemble the cable in the left side of the gun han-
d) Remove the gun tube connector from the cable by dle. Assemble the trigger into the proper handle
unscrewing the connector nut from the gun tube cavity. Assemble the right side of the gun handle
connector. If the cable inner tube is difficult to and tighten the three screws that hold the handle
remove from the connector assembly, carefully slit it together. Refer to Figure E.4.
lengthwise with a knife up to the brass connector.
l) Install the gun tube per “Gun Tubes and Nozzles�.
e) Uncouple the strain relief by pushing its outer hous-
ing toward the middle of the cable. Move the strain m) Install and trim the liner per “Liner Installation and
relief and the cable boot toward the middle of the Trimming Instructions�.
cable, past the damaged section.
f) Cut off the damaged section of the cable and strip
off the outer jacket as shown in Figure E.2. Be care-
ful not to cut the insulation on the control wires while
Wire Feeder End Repair (K478 and K479 FM Models
stripping the jacket. Strip the red and white control
leads 1/4 inch (6.4 mm) from the end and crimp a Only)
new S19492-2 terminal to each lead.
a) Remove the cable liner per “Removal, Installation
NOTE: The cable contains three control leads. Any and Trimming Instructions for Magnum® Liners�.
two control leads can be used, provided the two col-
ors used are the same at both ends. The extra lead b) Loosen the boot nut. Slide the boot nut and boot
is a spare that can be used if one of the other leads toward the middle of the cable past the damaged
breaks. section.
g) Check that the cable boot and both halves of the c) Rotate the collar nut until the screw anchoring the
strain relief are on the cable. Slip the connector nut cable handle is visible. Remove the screw and save
over the copper strands with the thread end out. it.
Orient the gun tube connector so the machined flat
is on the same side of the cable as the red and d) Slide the cable handle, collar nut and strain relief
white control leads. Assemble the gun tube connec- housing toward the middle of the cable past the
tor to the cable by forcing the steel tube of the con- damaged section. On older cables remove and
nector into the inside diameter of the cable inner save the cable clamp that was used in place of the
tube until the copper strands are butted against the strain relief.
gun tube connector shoulder. Keeping the copper
NOTE: If sliding the cable handle becomes difficult,
strands against the shoulder, pull the connector nut
over the copper strands, engage the gun tube con- try rotating it 180°.
nector threads, and tighten in place. Refer to Figure
E.3.
MAGNUM® FAST-MATE�
MAINTENANCE
D-4 D-4
*
KIN EADS)
m) S L
.4 m TROL
(6
.25" H CON
T
(BO
CABLE * USE .38" (9.5 mm) SKIN FOR
FEEDER END OF FM MODELS
CONTROL LEAD
INNER TUBE
COPPER STRANDING
CONTROL LEAD
1.65 (41.9 mm)
SKIN
FIGURE E.2
FIGURE E.3
FIGURE E.4
MAGNUM® FAST-MATE�
MAINTENANCE
D-5 D-5
NOTE: For best results, insert a rod through the
e) Remove the incoming connector from the cable by
unscrewing the connector nut from the incoming connector and into the core of the cable approxi-
connector. If the cable inner tube is difficult to mately 5.00� (127 mm) when pushing the connector
remove from the connector assembly, carefully slit it tube into the cable core tube. A .219�/.240� (5.6-6.1
lengthwise with a knife up to the brass connector. mm) diameter rod is required for 300 and 400 amp
cables. To tighten, hold the connector in place while
f) Cut the cable control wires where they meet the turning the nut, then remove the rod from the core.
cable jacket or else unsolder the connection where This procedure assures the inner core does not kink
they connect to the terminal lead assembly. If you while assembling or tightening.
cut the wires, strip the cut end 3/8 inch (9.5 mm)
from the end. j) Solder the terminal lead assemblies from step (f) to
the control leads stripped in step (g). Insulate both
g) Cut off the damaged section of cable and strip off soldered connections using either heat shrink tub-
the outer jacket as shown in Figure E.2. Be careful ing or electrical tape.
not to cut the insulation on the control wires while
stripping the jacket. Strip the red and white control k) Fully insert the two control lead pins into the sock-
leads 3/8 inch (9.5 mm) from the end. ets on the incoming connector. Tape the leads in
place in the necked down area of the connector.
NOTE: The cable contains three control leads. Any Keeping the leads as close to the connector and nut
two control leads can be used, provided the two col- as possible, tape the insulated, soldered connec-
ors used are the same at both ends. The extra lead tions and the spare lead to the cable in the area
is a spare that can be used if one of the other leads between the cable jacket and connector nut. This
breaks. must be done neatly and kept as low as possible or
the cable handle will not slide over this area.
h) Check that the cable boot, boot nut, cable handle,
strain relief housing and collar nut are on the cable. l) Position the strain relief to the dimension shown in
Slip the connector nut over the copper strands with Figure E.5 and secure with the strain relief housing.
the threaded end out. Orient the connector assem- On older cables install the cable clamp on the cable
bly so the red and white control leads will have the jacket within 1/8� (3.2 mm) from the end of the jack-
straightest possible routings to the sockets on the et and tighten.
back side of the connector. Assemble the incoming
connector to the cable by forcing the steel tube of m) Slide the collar nut and cable handle over the con-
the connector into the inside diameter of the cable nection and into place. Anchor the cable handle with
inner tube until the copper strands are butted the screw removed in step (c). Slide the boot and
against the incoming connector shoulder. Keeping boot nut into place and tighten.
the copper strands against the shoulder, pull the
NOTE: If the cable handle becomes difficult to slide
connector nut over the copper strands, engage the
incoming connector threads, and tighten in place. over connection, try rotating it.
Refer to Figure E.3.
n) Install and trim the liner per “Removal, Installation
and Trimming Instructions for Magnum® Liners�.
Central Adapter Assembly
Strain Relief
4.10 (104 mm)
Terminal Lead Assembly Strain Relief Housing
Cable Handle
Boot Nut
Connector Nut Cable Boot
Collar Nut
Incoming Connector Assembly
FIGURE E.5
MAGNUM® FAST-MATE�
MAINTENANCE
D-6 D-6
THREAD SIZES FOR MAGNUM® 300 & 400 CONSUMABLES
MAGNUM® FAST-MATE�
TROUBLESHOOTING
E-1 E-1
HOW TO USE TROUBLESHOOTING GUIDE
WARNING
Service and Repair should only be performed by Lincoln Electric Factory Trained Personnel.
Unauthorized repairs performed on this equipment may result in danger to the technician
and machine operator and will invalidate your factory warranty. For your safety and to avoid
Electrical Shock, please observe all safety notes and precautions detailed throughout this
manual.
__________________________________________________________________________
This Troubleshooting Guide is provided to
help you locate and repair possible machine
malfunctions. Simply follow the three-step
procedure listed below.
Look under the column labeled “PROBLEM
Step 3. RECOMMENDED COURSE OF
Step 1. LOCATE PROBLEM (SYMPTOM).
This column provides a course of action for
(SYMPTOMS)�. This column describes
ACTION
the Possible Cause.
possible symptoms that the machine may
exhibit. Find the listing that best describes
If you do not understand or are unable to
the symptom that the machine is exhibiting.
perform the Recommended Course of Action
safely, contact you local Lincoln Authorized
Field Service Facility.
The second column labeled “POSSIBLE
Step 2. POSSIBLE CAUSE.
CAUSE� lists the obvious external possibili-
ties that may contribute to the machine
symptom.
CAUTION
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.
MAGNUM® FAST-MATE�
TROUBLESHOOTING
E-2 E-2
Observe all Safety Guidelines detailed througout this manual
PROBLEMS RECOMMENDED
POSSIBLE CAUSE
(SYMPTOMS) COURSE OF ACTION
FUNCTION PROBLEMS
1. Drive rolls turn, but wire will not A. Gun cable kinked and/or twisted. A. Keep as straight as possible.
feed or wire feeding is rough. Inspect cable and replace if nec-
essary.
B. Wire jammed in gun and cable. B. Remove wire from gun and cable
� feed in new wire. Note any
obstruction. Replace liner if nec-
essary.
C. Incorrect drive rolls and guide C. Be sure the wire diameter being
tubes. used is stamped on drive rolls
and guide tubes. Replace if nec-
essary.
D. Gun cable liner dirty. D. Clean liner or replace.
E. Worn drive rolls. E. Replace or reverse split drive roll
type.
F. Electrode rusty and/or dirty. F. Replace the electrode if it is
rusty.
G.Worn or improper size cable G.Replace cable liner.
liner.
H. Partially flashed, melted, or H. Replace the contact tip.
improper size contact tip.
2. Variable or “hunting� arc. A. Contact tip worn or incorrect A. Replace contact tip.
size.
B. Worn or undersize ground cables B. Inspect � repair or replace as
or poor ground connections. necessary.
C. Loose electrode connections. C. Be sure the following connec-
tions are tight: electrode cable to
wire feeder and power source,
work cable to power source and
work, gun cable to wire feeder
contact block, gun nozzle to
body, and contact tip to nozzle.
CAUTION
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.
MAGNUM® FAST-MATE�
TROUBLESHOOTING
E-3 E-3
Observe all Safety Guidelines detailed througout this manual
PROBLEMS RECOMMENDED
POSSIBLE CAUSE
(SYMPTOMS) COURSE OF ACTION
FUNCTION PROBLEMS
3. Poor arc striking with sticking or A. Improper procedures or tech- A. See “Gas Metal Arc Welding
“blast-offs�, weld porosity, narrow niques. Guide� (GS-100).
and ropy looking bead, or elec-
trode stubbing into plate while B. Improper gas shielding. B. Clean gas nozzle. Make certain
welding. that gas diffuser is not restricted.
Make certain that gas cylinder is
not empty or turned off. Make
certain gas solenoid valve is
operating and gas flow rate is
proper.
Remove gun liner and check
rubber seal for any sign of de-
terioration or damage. Be sure
set screw in brass connector is
in place and tightened against
the liner bushing.
4. Tip seizes in diffuser. A. Tip overheating due to prolonged A. Do not exceed current and duty
or excessive high current and/or cycle rating of gun.
duty cycle welding.
A light application of high tem-
perature antiseize lubricant (such
as Lincoln E2067 Graphite
Grease) may be applied to tip
threads.
CAUTION
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.
MAGNUM® FAST-MATE�
NOTES
MAGNUM® FAST-MATE�
NOTES
MAGNUM® FAST-MATE�
WARNING
G Do not touch electrically live parts or G Keep flammable materials away. G Wear eye, ear and body protection.
electrode with skin or wet clothing.
AVISO DE
G Insulate yourself from work and
ground.
Spanish
PRECAUCION
G No toque las partes o los electrodos G Mantenga el material combustible G Protéjase los ojos, los oÃdos y el
bajo carga con la piel o ropa moja- fuera del área de trabajo. cuerpo.
da.
G Aislese del trabajo y de la tierra.
ATTENTION
French G Ne laissez ni la peau ni des vête- G Gardez à l’écart de tout matériel G Protégez vos yeux, vos oreilles et
ments mouillés entrer en contact inflammable. votre corps.
avec des pièces sous tension.
G Isolez-vous du travail et de la terre.
WARNUNG
German G Berühren Sie keine stromführenden G Entfernen Sie brennbarres Material! G Tragen Sie Augen-, Ohren- und Kör-
Teile oder Elektroden mit Ihrem perschutz!
Körper oder feuchter Kleidung!
G Isolieren Sie sich von den
ATENÇÃO
Portuguese
Elektroden und dem Erdboden!
G Não toque partes elétricas e elec- G Mantenha inflamáveis bem guarda- G Use proteção para a vista, ouvido e
trodos com a pele ou roupa molha- dos. corpo.
da.
G Isole-se da peça e terra.
Japanese
Chinese
Korean
Arabic
READ AND UNDERSTAND THE MANUFACTURER’S INSTRUCTION FOR THIS EQUIPMENT AND THE CONSUMABLES TO
BE USED AND FOLLOW YOUR EMPLOYER’S SAFETY PRACTICES.
SE RECOMIENDA LEER Y ENTENDER LAS INSTRUCCIONES DEL FABRICANTE PARA EL USO DE ESTE EQUIPO Y LOS
CONSUMIBLES QUE VA A UTILIZAR, SIGA LAS MEDIDAS DE SEGURIDAD DE SU SUPERVISOR.
LISEZ ET COMPRENEZ LES INSTRUCTIONS DU FABRICANT EN CE QUI REGARDE CET EQUIPMENT ET LES PRODUITS A
ETRE EMPLOYES ET SUIVEZ LES PROCEDURES DE SECURITE DE VOTRE EMPLOYEUR.
LESEN SIE UND BEFOLGEN SIE DIE BETRIEBSANLEITUNG DER ANLAGE UND DEN ELEKTRODENEINSATZ DES HER-
STELLERS. DIE UNFALLVERHÃœTUNGSVORSCHRIFTEN DES ARBEITGEBERS SIND EBENFALLS ZU BEACHTEN.
WARNING
G Keep your head out of fumes. G Turn power off before servicing. G Do not operate with panel open or
G Use ventilation or exhaust to guards off.
AVISO DE
remove fumes from breathing zone.
Spanish
PRECAUCION
G Los humos fuera de la zona de res- G Desconectar el cable de ali- G No operar con panel abierto o
piración. mentación de poder de la máquina guardas quitadas.
G Mantenga la cabeza fuera de los antes de iniciar cualquier servicio.
humos. Utilice ventilación o
ATTENTION
aspiración para gases.
French
G N’opérez pas avec les panneaux
G Gardez la tête à l’écart des fumées. G Débranchez le courant avant l’entre-
ouverts ou avec les dispositifs de
G Utilisez un ventilateur ou un aspira- tien.
protection enlevés.
teur pour ôter les fumées des zones
WARNUNG
de travail.
German
G Anlage nie ohne Schutzgehäuse
G Vermeiden Sie das Einatmen von G Strom vor Wartungsarbeiten
oder Innenschutzverkleidung in
Schweibrauch! abschalten! (Netzstrom völlig öff-
Betrieb setzen!
G Sorgen Sie für gute Be- und nen; Maschine anhalten!)
Entlüftung des Arbeitsplatzes!
ATENÇÃO
Portuguese
G Não opere com as tampas removidas. G Mantenha-se afastado das partes
G Mantenha seu rosto da fumaça.
G Desligue a corrente antes de fazer moventes.
G Use ventilação e exhaustão para
serviço. G Não opere com os paineis abertos
remover fumo da zona respiratória.
G Não toque as partes elétricas nuas. ou guardas removidas.
Japanese
Chinese
Korean
Arabic
LEIA E COMPREENDA AS INSTRUÇÕES DO FABRICANTE PARA ESTE EQUIPAMENTO E AS PARTES DE USO, E SIGA AS
PRÃTICAS DE SEGURANÇA DO EMPREGADOR.
� World's Leader in Welding and Cutting Products �
� Sales 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
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