Lincoln Electric Red-D-Arc EX350ie Operating instructions

Category
Welding System
Type
Operating instructions
RED-D-ARC
EX350ie (CE)
IM980-A
April 2014
Red-D-Arc Spec-Built Welding Equipment
This
RED-D-ARC
welder is built to
RED-D-ARC Extreme Duty
design specifications by Lincoln Electric.
Safety Depends on You
This welder 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.
For use with machines having Code Numbers:
11526
North America’s Largest Fleet of Welding Equipment
OPERATOR’S MANUAL
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ARC RAYS can burn.
4.a. Use a shield with the proper filter and cover
plates to protect your eyes from sparks and
the rays of the arc when welding or observing
open arc welding. Headshield and filter lens
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 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.
ELECTRIC SHOCK can
kill.
3.a. The electrode and work (or ground) circuits
are electrically “hot” when the welder is on.
Do not touch these “hot” parts with your bare
skin or wet clothing. Wear dry, hole-free
gloves to insulate hands.
3.b. Insulate yourself from work and ground using dry insulation.
Make certain the insulation is large enough to cover your full
area of physical contact with work and ground.
In addition to the normal safety precautions, if welding
must be performed under electrically hazardous
conditions (in damp locations or while wearing wet
clothing; on metal structures such as floors, gratings or
scaffolds; when in cramped positions such as sitting,
kneeling or lying, if there is a high risk of unavoidable or
accidental contact with the workpiece or ground) use
the following equipment:
• Semiautomatic DC Constant Voltage (Wire) Welder.
• DC Manual (Stick) Welder.
• AC Welder with Reduced Voltage Control.
3.c. In semiautomatic or automatic wire welding, the electrode,
electrode reel, welding head, nozzle or semiautomatic
welding gun are also electrically “hot”.
3.d. Always be sure the work cable makes a good electrical
connection with the metal being welded. The connection
should be as close as possible to the area being welded.
3.e. Ground the work or metal to be welded to a good electrical
(earth) ground.
3.f.
Maintain the electrode holder, work clamp, welding cable and
welding machine in good, safe operating condition. Replace
damaged insulation.
3.g. Never dip the electrode in water for cooling.
3.h. Never simultaneously touch electrically hot parts of
electrode holders connected to two welders because voltage
between the two can be the total of the open circuit voltage
of both welders.
3.i. When working above floor level, use a safety belt to protect
yourself from a fall should you get a shock.
3.j. Also see Items 6.c. and 8.
FUMES AND GASES
can be dangerous.
5.a. Welding may produce fumes and gases
hazardous to health. Avoid breathing these
fumes and gases. When welding, keep
your head out of the fume. Use enough
ventilation and/or exhaust at the arc to keep
fumes and gases away from the breathing zone. When
welding with electrodes which require special
ventilation such as stainless or hard facing (see
instructions on container or MSDS) or on lead or
cadmium plated steel and other metals or coatings
which produce highly toxic fumes, keep exposure as
low as possible and within applicable OSHA PEL and
ACGIH TLV limits using local exhaust or mechanical
ventilation. In confined spaces or in some circum-
stances, outdoors, a respirator may be required.
Additional precautions are also required when welding
on galvanized steel.
5. b. The operation of welding fume control equipment is affected
by various factors including proper use and positioning of
the equipment, maintenance of the equipment and the spe-
cific welding procedure and application involved. Worker
exposure level should be checked upon installation and
periodically thereafter to be certain it is within applicable
OSHA PEL and ACGIH TLV limits.
5.c.
Do not weld in locations near chlorinated hydrocarbon
vapors
coming from degreasing, cleaning or spraying operations.
The heat and rays of the arc can react with solvent vapors
to
form phosgene, a highly toxic gas, and other irritating prod-
ucts.
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 manufacturer’s instructions for this
equipment and the consumables to be used, including the
material safety data sheet (MSDS) and follow your
employer’s safety practices. MSDS forms are available from
your welding distributor or from the manufacturer.
5.f. Also see item 1.b.
6
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FOR ELECTRICALLY
powered equipment.
8.a. Turn off input power using the disconnect
switch at the fuse box before working on
the equipment.
8.b. Install equipment in accordance with the U.S. National
Electrical Code, all local codes and the manufacturers
recommendations.
8.c. Ground the equipment in accordance with the U.S. National
Electrical Code and the manufacturer’s recommendations.
CYLINDER may explode
if damaged.
7.a. 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. All hoses, fittings, etc. should be suitable for
the application and maintained in good condition.
7.b. Always keep cylinders in an upright position securely
chained to an undercarriage or fixed support.
7.c. Cylinders should be located:
Away from areas where they may be struck or subjected to
physical damage.
A safe distance from arc welding or cutting operations and
any other source of heat, sparks, or flame.
7.d. Never allow the electrode, electrode holder or any other
electrically “hot” parts to touch a cylinder.
7.e. Keep your head and face away from the cylinder valve outlet
when opening the cylinder valve.
7.f. Valve protection caps should always be in place and hand
tight except when the cylinder is in use or connected for
use.
7.g. Read and follow the instructions on compressed gas
cylinders, associated equipment, and CGA publication P-l,
“Precautions for Safe Handling of Compressed Gases in
Cylinders,” available from the Compressed Gas Association
1235 Jefferson Davis Highway, Arlington, VA 22202.
WELDING and CUTTING
SPARKS can
cause fire or explosion.
6.a.
Remove fire hazards from the welding area.
If this is not possible, cover them to prevent
the welding sparks from starting a fire.
Remember that welding sparks and hot
materials from welding can easily go through small cracks
and openings to adjacent areas. Avoid welding near
hydraulic lines. Have a fire extinguisher readily available.
6.b. Where compressed gases are to be used at the job site,
special precautions should be used to prevent hazardous
situations. Refer to “Safety in Welding and Cutting” (ANSI
Standard Z49.1) and the operating information for the
equipment being used.
6.c. When not welding, make certain no part of the electrode
circuit is touching the work or ground. Accidental contact
can cause overheating and create a fire hazard.
6.d. Do not heat, cut or weld tanks, drums or containers until the
proper steps have been taken to insure that such procedures
will not cause flammable or toxic vapors from substances
inside. They can cause an explosion even
though
they have
been “cleaned”. For information, purchase “Recommended
Safe Practices for the
Preparation
for Welding and Cutting of
Containers and Piping That Have Held Hazardous
Substances”, AWS F4.1 from the American Welding Society
(see address above).
6.e. Vent hollow castings or containers before heating, cutting or
welding. They may explode.
6.f.
Sparks and spatter are thrown from the welding arc. Wear oil
free protective garments such as leather gloves, heavy shirt,
cuffless trousers, high shoes and a cap over your hair. Wear
ear plugs when welding out of position or in confined places.
Always wear safety glasses with side shields when in a
welding area.
6.g. Connect the work cable to the work as close to the welding
area as practical. Work cables connected to the building
framework or other locations away from the welding area
increase the possibility of the welding current passing
through lifting chains, crane cables or other alternate cir-
cuits. 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 thawing.
Refer to http://www.lincolnelectric.com/safety for additional safety information.
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KGM<= <9FK <=K =F<JGALK @MEA<=K GM KMJ MF HD9F;@=J
E=L9DDAIM=GM<=K?JADD=KE=L9DDAIM=KHJAF;AH9D=E=FL<9FK
D=K HGKALAGFK 9KKAK GM ;GM;@U HGMJ D=KIM=DD=K MF=
?J9F<= H9JLA= <M ;GJHK H=ML WLJ= =F ;GFL9;L 9N=; D9
E9KK=
;(9AFL=FAJD=HGJL=UD=;LJG<=D9HAF;=<=E9KK=D=;T:D=
<= KGM<9?= =L D9 E9;@AF= S KGM<=J =F :GF =L KZJ UL9L
<=>GF;LAGFF=E=FL
<)= B9E9AK HDGF?=J D= HGJL=UD=;LJG<= <9FK Dd=9M HGMJ D=
J=>JGA<AJ
=)=B9E9AKLGM;@=JKAEMDL9FUE=FLD=KH9JLA=KKGMKL=FKAGF
<=KHGJL=UD=;LJG<=K;GFF=;LUKS<=MPE9;@AF=KSKGM<
=JH9J;=IM=D9L=FKAGF=FLJ=D=K<=MPHAF;=KH=MLWLJ=D=
LGL9D<=D9L=FKAGFSNA<=<=K<=MPE9;@AF=K
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;GMJ9FLHGMJKGM<9?=K=EA9MLGE9LAIM=;=KHJ=;9MLAGFK
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KGM<9?=
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B9E9AK=FJGMD=JD=;T:D=UD=;LJG<=9MLGMJ<=FdAEHGJL=IM=DD=
H9JLA=<M;GJHK
 0F ;GMH <d9J; H=ML WLJ= HDMK KUNVJ= IMdMF ;GMH <= KGDA=D
<GF;
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9AFKA IMdMF N=JJ= :D9F; 9>AF <= K= HJGLU?=J D=K Q=MP <M
J9QGFF=E=FL<= Dd9J; =L<=KHJGB=;LAGFK IM9F< GFKGM<=
GMIM9F<GFJ=?9J<=Dd9J;
: +GJL=J <=K NWL=E=FLK ;GFN=F9:D=K 9>AF <= HJGLU?=J D9
H=9M<= KGM<=MJ =L<=K9A<=K ;GFLJ= D=J9QGFF=E=FL<=
Dc9J;
; +JGLU?=J Dd9MLJ= H=JKGFF=D LJ9N9ADD9FL S HJGPAEALU 9M
KGM<9?= S Dd9A<= <dU;J9FK 9HHJGHJAUK =L FGFAF>D9EE9
:D=K
 =K ?GMLL=K <= D9ALA=J =F >MKAGF KGFL UEAK=K <= Dd9J; <=
KGM<9?= .= HJGLU?=J 9N=; <=K NWL=E=FLK <= HJGL=;LAGF
DA:J=K<=Dd@MAD=L=DKIM=D=K?9FLK=F;MAJ;@=EAK=UH9AKK=
H9FL9DGFKK9FKJ=N=JK=L;@9MKKMJ=KEGFL9FL=K
 /GMBGMJK HGJL=J <=K DMF=LL=K <= KU;MJALU <9FK D9 RGF= <=
KGM<9?=0LADAK=J<=KDMF=LL=K9N=;U;J9FKD9L=J9MP<9FKD=K
RGF=KGYDdGFHAIM=D=D9ALA=J
 !DGA?F=J D=K E9LUJA9MPAF>D9EE9:D=KGM D=K J=;GMNJAJ 9>AF <=
HJUN=FAJLGMLJAKIM=<dAF;=F<A=<Z9MPULAF;=DD=K
 ,M9F<GFF=KGM<
=H9KHGK=JD9HAF;=SMF==F<JGALAKGDU<=
D9 E9KK= 0F ;GMJL;AJ;MAL 9;;A<=FL9D H=ML HJGNGIM=J MF
U;@9M>>=E=FL=LMFJAKIM=<dAF;=F<A=
 .d9KKMJ=J IM= D9 E9KK= =KL ;GFF=;LU= D= HDMK HJUK HGKKA:D=
<=D9RGF=<=LJ9N9ADIMdAD=KLHJ9LAIM=<=D=>9AJ=.AGFHD9;=
D9 E9KK= KMJ D9 ;@9JH=FL= <= D9 ;GFKLJM;LAGF GM <d9MLJ=K
=F<JGALKUDGA?FUK<=D9RGF=<=LJ9N9ADGF9M?E=FL=D=JAKIM=
<=NGAJH9KK=JD=;GMJ9FL<=KGM<9?=H9JD=K;@9AF=K<=D=N
9?=;T:D=K<=?JM=GM9MLJ=K;AJ;MALK=D9 H=MLHJGNGIM=J
<=KJAKIM=K<dAF;=F<A=GM<d=;@9M>>=E=FL<=K;@9AF=K=L<=K
;T:D=KBMKIMdS;=IMdADKK=JGEH=FL
 KKMJ=J MF= N=FLAD9LAGFKM>>AK9FL=<9FK D9 RGF= <=KGM<9?=
=;A=KLH9JLA;MDAUJ=E=FLAEHGJL9FLHGMJD=KGM<9?=<=LXD=K
?9DN9FAKU=K HDGE:U=K GM ;9<EAU=K GM LGML 9MLJ= EUL9D IMA
HJG<MAL<=K>ME=UKLGPAIM=K
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<dGHUJ9LAGFK <= <U?J9AKK9?= F=LLGQ9?= GM HAKLGD9?= '9
;@9D=MJ GM D=K J9QGFK <= Dd9J; H=MN=FL JU9?AJ 9N=; D=K
N9H=MJK <M KGDN9FL HGMJ HJG<MAJ= <M H@GK?UF= ?9K >GJL=
E=FLLGPAIM=GM9MLJ=KHJG<MALKAJJAL9FLK
 +GMJ G:L=FAJ <= HDMK 9EHD=K J=FK=A?F=E=FLK KMJ D9 KZJ=LU
NGAJ D= ;G<= _G<= >GJ K9>=LQ AF O=D<AF? 9F< ;MLLAF?` .
.L9F<9J<2
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<= DdUD=;LJA;ALU =L 9MP J=;GEE=F<9LAGFK <M >9:JA;9FL '= <AK
HGKALA><=EGFL9?=GMD9HA=;=SKGM<=J<GAL WLJ= :J9F;@U S
MF=:GFF=EAK=SD9L=JJ=
 ML9FL IM= HGKKA:D= %dAFKL9DD9LAGF =L Dd=FLJ=LA=F <M HGKL=
K=JGFL=>>=;LMUKH9JMFUD=;LJA;A=FIM9DA>AU
 N9FL <= >9AJ=K <=K LJ9N9MP S DdAFL=JA=MJ <= HGKL= D9
<=:J9F;@=JSDdAFL=JJMHL=MJSD9:GAL=<=>MKA:D=K
 #9J<=J LGMK D=K ;GMN=J;D=K =L <AKHGKALA>K <= KZJ=LU S D=MJ
HD9;=
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Electromagnetic Compatibility (EMC)
Conformance
P
roducts displaying the CE mark are in conformity with European Community Council Directive of 15 Dec
2004 on the approximation of the laws of the Member States relating to electromagnetic compatibility,
2
004/108/EC. It was manufactured in conformity with a national standard that implements a harmonized
standard: EN 60974-10 Electromagnetic Compatibility (EMC) Product Standard for Arc Welding Equipment.
It is for use with other Lincoln Electric equipment. It is designed for industrial and professional use.
Introduction
All electrical equipment generates small amounts of electromagnetic emission. Electrical emission may be
transmitted through power lines or radiated through space, similar to a radio transmitter. When emissions
are received by other equipment, electrical interference may result. Electrical emissions may affect many
kinds of electrical equipment; other nearby welding equipment, radio and TV reception, numerical controlled
machines, telephone systems, computers, etc. Be aware that interference may result and extra precautions
may be required when a welding power source is used in a domestic establishment.
Installation and Use
The user is responsible for installing and using the welding equipment according to the manufacturer’s
instructions. If electromagnetic disturbances are detected then it shall be the responsibility of the user of the
welding equipment to resolve the situation with the technical assistance of the manufacturer. In some cases
this remedial action may be as simple as earthing (grounding) the welding circuit, see Note. In other cases it
could involve construction of an electromagnetic screen enclosing the power source and the work complete
with associated input filters. In all cases electromagnetic disturbances must be reduced to the point where
they are no longer troublesome.
Note: The welding circuit may or may not be earthed for safety reasons according to national codes.
Changing the earthing arrangements should only be authorized by a person who is compe-
tent to access whether the changes will increase the risk of injury, e.g., by allowing parallel
welding current return paths which may damage the earth circuits of other equipment.
Assessment of Area
Before installing welding equipment the user shall make an assessment of potential electromagnetic prob-
lems in the surrounding area. The following shall be taken into account:
a) other supply cables, control cables, signaling and telephone cables; above, below and adjacent to the
welding equipment;
b) radio and television transmitters and receivers;
c) computer and other control equipment;
d) safety critical equipment, e.g., guarding of industrial equipment;
e) the health of the people around, e.g., the use of pacemakers and hearing aids;
f) equipment used for calibration or measurement
g) the immunity of other equipment in the environment. The user shall ensure that other equipment being
used in the environment is compatible. This may require additional protection measures;
h) the time of day that welding or other activities are to be carried out.
C6
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C6
Electromagnetic Compatibility (EMC)
The size of the surrounding area to be considered will depend on the structure of the building and other
a
ctivities that are taking place. The surrounding area may extend beyond the boundaries of the premises.
M
ethods of Reducing Emissions
Mains Supply
Welding equipment should be connected to the mains supply according to the manufacturer’s recommenda-
tions. If interference occurs, it may be necessary to take additional precautions such as filtering of the mains
supply. Consideration should be given to shielding the supply cable of permanently installed welding equip-
ment, in metallic conduit or equivalent. Shielding should be electrically continuous throughout its length. The
shielding should be connected to the welding power source so that good electrical contact is maintained
between the conduit and the welding power source enclosure.
Maintenance of the Welding Equipment
The welding equipment should be routinely maintained according to the manufacturer’s recommendations.
All access and service doors and covers should be closed and properly fastened when the welding equip-
ment is in operation. The welding equipment should not be modified in any way except for those changes
and adjustments covered in the manufacturers instructions. In particular, the spark gaps of arc striking and
stabilizing devices should be adjusted and maintained according to the manufacturer’s recommendations.
Welding Cables
The welding cables should be kept as short as possible and should be positioned close together, running at
or close to floor level.
Equipotential Bonding
Bonding of all metallic components in the welding installation and adjacent to it should be considered.
However, metallic components bonded to the work piece will increase the risk that the operator could
receive a shock by touching these metallic components and the electrode at the same time. The operator
should be insulated from all such bonded metallic components.
Earthing of the Workpiece
Where the workpiece is not bonded to earth for electrical safety, not connected to earth because of its size
and position, e.g., ships hull or building steelwork, a connection bonding the workpiece to earth may reduce
emissions in some, but not all instances. Care should be taken to prevent the earthing of the workpiece
increasing the risk of injury to users, or damage to other electrical equipment. Where necessary, the connec-
tion of the workpiece to earth should be made by a direct connection to the workpiece, but in some countries
where direct connection is not permitted, the bonding should be achieved by suitable capacitance, selected
according to national regulations.
Screening and Shielding
Selective screening and shielding of other cables and equipment in the surrounding area may alleviate prob-
lems of interference. Screening of the entire welding installation may be considered for special
applications
1.
_________________________
1
Portions of the preceding text are contained in EN 60974-10: “Electromagnetic Compatibility (EMC) prod-
uct standard for arc welding equipment.”
C
66
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66
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9
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LAGFAFGMJHGKK=KKAGF9LL@9LLAE=2=9J=FGLAF9HGKALAGFLGO9JJ9FLGJ?M9J9FL==KM;@9<NA;=9F<9KKME=FG
DA9:ADALQOAL@J=KH=;LLGKM;@AF>GJE9LAGFGJ9<NA;=2==PHJ=KKDQ<AK;D9AE9FQO9JJ9FLQG>9FQCAF<AF;DM<AF?9FQ
O9JJ9FLQG>>ALF=KK>GJ9FQ;MKLGE=JdKH9JLA;MD9JHMJHGK=OAL@J=KH=;LLGKM;@AF>GJE9LAGFGJ9<NA;=K9E9LL=J
G>HJ9;LA;9D;GFKA<=J9LAGFO=9DKG;9FFGL9KKME=9FQJ=KHGFKA:ADALQ>GJMH<9LAF?GJ;GJJ=;LAF?9FQKM;@AF>GJE9
LAGFGJ9<NA;=GF;=AL@9K:==F?AN=FFGJ<G=KL@=HJGNAKAGFG>AF>GJE9LAGFGJ9<NA;=;J=9L==PH9F<GJ9DL=J9FQ
O9JJ9FLQOAL@J=KH=;LLGL@=K9D=G>GMJHJG<M;LK
2=9J=9J=KHGFKAN=E9FM>9;LMJ=J:MLL@=K=D=;LAGF9F<MK=G>KH=;A>A;HJG<M;LKKGD<:QMKAKKGD=DQOAL@AFL@=
;GFLJGD G> 9F< J=E9AFK L@= KGD= J=KHGFKA:ADALQ G> L@= ;MKLGE=J (9FQ N9JA9:D=K :=QGF< GMJ ;GFLJGD 9>>=;L L@=
J=KMDLKG:L9AF=<AF9HHDQAF?L@=K=LQH=KG>>9:JA;9LAGFE=L@G<K9F<K=JNA;=J=IMAJ=E=FLK
.M:B=;LLG@9F?=^/@AKAF>GJE9LAGFAK9;;MJ9L=LGL@=:=KLG>GMJCFGOD=<?=9LL@=LAE=G>HJAFLAF?
C
666
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/=;@FA;9D.H=;A>A;9LAGFK 
.
9>=LQ+J=;9MLAGFK 
.=D=;L.MAL9:D='G;9LAGF
.L9;CAF? 
/ADLAF?
%FHML9F<#JGMF<AF?GFF=;LAGFK 
+GO=JGJ<GFF=;LAGF 
GFF=;LAGFG>2AJ="==<=JKLG!3A=! 
-=EGL=GFLJGDG>%FN=JL=; 
0F<=J;9JJA9?=(GMFLAF?K
+9J9DD=D*H=J9LAGFK
888888888888888888888888888888888888888888888888888888888888888888888888
!=2?.A6<; %20A6<;
<<ALAGF9D.9>=LQ+J=;9MLAGFK
#=F=J9D =K;JAHLAGF9F< MLQQ;D=
*H=J9LAGF9D"=9LMJ=K9F<GFLJGDK/@JM
-=EGL=GFLJGDG>L@=*MLHMLGFLJGD9F<2=D</=JEAF9DK 
MPADA9JQ+GO=J
'AEAL9LAGFK
-=;GEE=F<=<+JG;=KK=K
888888888888888888888888888888888888888888888888888888888888888888888888
002@@<?62@%20A6<;
#=F=J9D*HLAGFK;;=KKGJA=K
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1
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9
1
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3.44
21.60
2
7.82
5.50
10.00
MOUNTING HOLE LOCATIONS
M19527
13.1
0
1/4-20 NUT (4 PLACES)
NOTE: MOUNTING SCREWS CA
4/01
N NOT PROTR
UDE MORE THAN
0.5 IN
CHES INSIDE THE MACHINE.
11.8
4
3.50
Work
Clamp
Electrode Cable
E
lectrode Cable
Electrode Cable
W
ork
Clamp
Work
Clamp
wire feeder
K
1870-1
wire feeder
K
1870-1
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SAE 400 WITH CV ADAPTER
ENGINE DRIVEN WELDERS
WITH WIRE FEED MODULE
(LOCAL MODE AND CV ADAPTER)
CV250
CV300
CV400
C
C POWER SOURCE
Output Terminals
A
lways Hot.
O
utput Terminals
Always Hot.
Output Terminals
A
lways Hot.
Order K484 Jumper
P
lug Kit.
Electrode Cable
Work
Clamp
semiautomatic
s
emiautomatic
semiautomatic
semiautomatic
w
ire feeder
K1870-1
w
ire feeder
K1870-1
wire feeder
K1870-1
CV655, DC400, DC600,
DC655, V350-PRO,
RANGER 9, RANGER 300 DLX
COMMANDER 300
COMMANDER 500
RANGER 2V35050
RANGER 305G
Output TerminalsOutput Terminals
Always Hot.Always Hot.
Power source contactorPower source contactor
switch must be in theswitch must be in the
"ON" position or use a "ON" position or use a
K848 Junper Plug Kit.K848 Junper Plug Kit.
ACROSS THE ARC MODEL
EX350ie (CE)
T
WIST-MATE
CONTROL CABLE MODEL
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:GGL EMKL := HGKALAGF=< LG ;GEHD=L=DQ ;GN=J 9DD
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J=;=HL9;D=
25 mm
1 in.
W
ELDING CABLE
B
OOT
T
RIM
SET SCREW
B
RASS PLUG
COPPER TUBE
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CAPACITOR
TERMINALS
RESISTOR
*62 $$
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%>>GJ 9FQ J=9KGFQGM <G FGLMF<=JKL9F< L@= L=KLHJG;=<MJ=KGJ 9J= MF9:D=LG H=J>GJE L@=L=KLKJ=H9AJK K9>=DQ ;GFL9;LQGMJ
<0.9BA5<?6G216291%2?C602.0696AF >GJL=;@FA;9DLJGM:D=K@GGLAF?9KKAKL9F;=:=>GJ=QGMHJG;==<
'&!
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.AEHDQ>GDDGOL@=L@J==KL=HHJG;=<MJ=DAKL=<:=DGO
Step 1. LOCATE PROBLEM (SYMPTOM).
'GGC MF<=J L@= ;GDMEF D9:=D=< _+-*'!( .4(+
/*(.` /@AK ;GDMEF <=K;JA:=K HGKKA:D= KQEHLGEK
L@9L L@= E9;@AF= E9Q =P@A:AL "AF< L@= DAKLAF? L@9L
:=KL <=K;JA:=K L@= KQEHLGE L@9L L@= E9;@AF= AK
=P@A:ALAF?
Step 2. POSSIBLE CAUSE.
/@=K=;GF<;GDMEFD9:=D=<_+*..%'!0.!`DAKLK
L@= G:NAGMK =PL=JF9D HGKKA:ADALA=K L@9L E9Q ;GFLJA:ML=
LGL@=E9;@AF=KQEHLGE
Step 3. RECOMMENDED COURSE OF ACTION
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+GKKA:D= 9MK= ?=F=J9DDQ AL KL9L=K LG ;GFL9;L QGMJ
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-=;GEE=F<=< GMJK= G> ;LAGF K9>=DQ ;GFL9;L QGMJ
DG;9DML@GJAR=<"A=D<.=JNA;="9;ADALQ
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H=J>GJE=<GF L@AK =IMAHE=FL E9Q J=KMDL AF <9F?=J LG L@= L=;@FA;A9F 9F< E9;@AF= GH=J9LGJ 9F< OADD
AFN9DA<9L= QGMJ >9;LGJQ O9JJ9FLQ "GJ QGMJ K9>=LQ 9F< LG 9NGA< !D=;LJA;9D .@G;C HD=9K= G:K=JN= 9DD
K9>=LQFGL=K9F<HJ=;9MLAGFK<=L9AD=<L@JGM?@GMLL@AKE9FM9D
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Lincoln Electric Red-D-Arc EX350ie Operating instructions

Category
Welding System
Type
Operating instructions

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