Miller D-74DX CONTROL BOX Owners manual CE

OM-252656C

2016−06

Processes

MIG (GMAW) Welding
Flux Cored (FCAW) Welding

(Gas-and Self-Shielding)
Submerged (SAW) Welding

Description

Wire Feeder
(Use with CV Power Sources)

D-74DX Control Box

CE

For product information,

Owner’s Manual translations,

and more, visit

www.MillerWelds.com

File: MIG (GMAW)

From Miller to You

Thank you and congratulations on choosing Miller. Now you can get
the job done and get it done right. We know you don’t have time to do
it any other way.

That’s why when Niels Miller first started building arc welders in 1929,
he made sure his products offered long-lasting value and superior
quality. Like you, his customers couldn’t afford anything less. Miller
products had to be more than the best they could be. They had to be the
best you could buy.

Today, the people that build and sell Miller products continue the
tradition. They’re just as committed to providing equipment and service
that meets the high standards of quality and value established in 1929.

This Owner’s Manual is designed to help you get the most out of your
Miller products. Please take time to read the Safety precautions. They
will help you protect yourself against potential hazards on the worksite.

We’ve made installation and operation quick
and easy. With Miller you can count on years
of reliable service with proper maintenance.
And if for some reason the unit needs repair,
there’s a Troubleshooting section that will
help you figure out what the problem is. The

Miller is the first welding
equipment manufacturer in
the U.S.A. to be registered to
the ISO 9001 Quality System
Standard.

parts list will then help you to decide the
exact part you may need to fix the problem.
Warranty and service information for your
particular model are also provided.

Working as hard as you do

− every power source from
Miller is backed by the most
hassle-free warranty in the
business.

Miller Electric manufactures a full line
of welders and welding related equipment.
For information on other quality Miller
products, contact your local Miller distributor to receive the latest full
line catalog or individual specification sheets. To locate your nearest

distributor or service agency call 1-800-4-A-Miller, or visit us at
www.MillerWelds.com on the web.

Mil_Thank 2009−09

TABLE OF CONTENTS

SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING 1...................................

1-1. Symbol Usage 1........................................................................

1-2. Arc Welding Hazards 1..................................................................

1-3. Additional Symbols For Installation, Operation, And Maintenance 3.............................

1-4. California Proposition 65 Warnings 4.......................................................

1-5. Principal Safety Standards 4.............................................................

1-6. EMF Information 4......................................................................

SECTION 2 − CONSIGNES DE SÉCURITÉ − LIRE AVANT UTILISATION 5............................

2-1. Symboles utilisés 5.....................................................................

2-2. Dangers relatifs au soudage à l’arc 5......................................................

2-3. Dangers supplémentaires en relation avec l’installation, le fonctionnement et la maintenance 7......

2-4. Proposition californienne 65 Avertissements 8...............................................

2-5. Principales normes de sécurité 8..........................................................

2-6. Informations relatives aux CEM 8.........................................................

SECTION 3 − DEFINITIONS 9...................................................................

3-1. Additional Safety Symbols And Definitions 9................................................

3-2. Miscellaneous Symbols And Definitions 11...................................................

SECTION 4 − SPECIFICATIONS 12................................................................

4-1. Serial Number And Rating Label Location 12.................................................

4-2. Unit Specifications 12....................................................................

4-3. Wire Type, Size, And Feed Speed Capability Table 12.........................................

4-4. Environmental Specifications 12...........................................................

SECTION 5 − INSTALLATION 14..................................................................

5-1. Installing Control Box And Adjusting Tilt 14...................................................

5-2. Equipment Connection Diagram 15.........................................................

5-3. Control Box Connections 16...............................................................

5-4. 14-Pin Plug Information 16................................................................

5-5. Power Source Selection Menu 17..........................................................

SECTION 6 − OPERATION 18....................................................................

6-1. Operational Terms 18....................................................................

6-2. Power Switch 18........................................................................

6-3. Left/Right Select Switch 18................................................................

6-4. Jog/Purge Switch

6-5. Front Panel Controls 19...................................................................

6-6. Upper Display 20........................................................................

6-7. Lower Display 20........................................................................

6-8. Setup Push Button 21....................................................................

6-9. Adjust Control 21........................................................................

6-10. Sequence Push Button 22................................................................

6-11. Auxiliary Menus 23.......................................................................

SECTION 7 − SETTING SEQUENCE PARAMETERS 25..............................................

7-1. Sequence Parameters In A Program 25.....................................................

SECTION 8 − SETTING DUAL SCHEDULE PARAMETERS 26........................................

8-1. Optional Dual Schedule Switch Diagrams 26.................................................

8-2. Diagnostics 27..........................................................................

8-3. Diagnostics For User Defined Options 28....................................................

SECTION 9 − MAINTENANCE & TROUBLESHOOTING 28...........................................

9-1. Routine Maintenance 28..................................................................

9-2. Troubleshooting 29......................................................................

SECTION 10 − ELECTRICAL DIAGRAM 30.........................................................

SECTION 11 − PARTS LIST 32....................................................................

WARRANTY

19.....................................................................

DECLARATION OF CONFORMITY

for European Community (CE marked) products.

MILLER Electric Mfg. Co., 1635 Spencer Street, Appleton, WI 54914 U.S.A. declares that the
product(s) identified in this declaration conform to the essential requirements and provisions of
the stated Council Directive(s) and Standard(s).

Product/Apparatus Identification:

Product

Stock Number

D-74DX CONTROL BOX 300888

D-74DX CONTROL BOX HIGH SPEED 300888001

Council Directives:

 2014/35/EU Low Voltage
 2014/30/EU Electromagnetic Compatibility
 2011/65/EU Restriction of the use of certain hazardous substances in electrical and electronic equipment

Standards:

 IEC 609745:2013 Arc Welding Equipment – Part 5: Wire feeders
 IEC 6097410:2007 Arc Welding Equipment – Part 10: Electromagnetic compatibility (EMC) requirements

Signatory:

February 18, 2016

_____________________________________ ___________________________________________

David A. Werba

MANAGER, PRODUCT DESIGN COMPLIANCE

274699A

Date of Declaration

SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING

7

Protect yourself and others from injury — read, follow, and save these important safety precautions and operating instructions.

1-1. Symbol Usage

som 2015−09

DANGER! − Indicates a hazardous situation which, if
not avoided, will result in death or serious injury. The
possible hazards are shown in the adjoining symbols
or explained in the text.

Indicates a hazardous situation which, if not avoided,
could result in death or serious injury. The possible
hazards are shown in the adjoining symbols or ex­plained in the text.

NOTICE − Indicates statements not related to personal injury.

1-2. Arc Welding Hazards

The symbols shown below are used throughout this manual
to call attention to and identify possible hazards. When you
see the symbol, watch out, and follow the related instructions
to avoid the hazard. The safety information given below is
only a summary of the more complete safety information
found in the Safety Standards listed in Section 1-5. Read and
follow all Safety Standards.

Only qualified persons should install, operate, maintain, and
repair this unit.

During operation, keep everybody, especially children, away.

ELECTRIC SHOCK can kill.

Touching live electrical parts can cause fatal shocks
or severe burns. The electrode and work circuit is
electrically live whenever the output is on. The input
power circuit and machine internal circuits are also
live when power is on. In semiautomatic or automatic
wire welding, the wire, wire reel, drive roll housing,
and all metal parts touching the welding wire are
electrically live. Incorrectly installed or improperly
grounded equipment is a hazard.

D Do not touch live electrical parts.

D Wear dry, hole-free insulating gloves and body protection.
D Insulate yourself from work and ground using dry insulating mats

or covers big enough to prevent any physical contact with the work
or ground.

D Do not use AC output in damp areas, if movement is confined, or if

there is a danger of falling.

D Use AC output ONLY if required for the welding process.
D If AC output is required, use remote output control if present on

unit.

D Additional safety precautions are required when any of the follow-

ing electrically hazardous conditions are present: 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; or when there is a high risk of unavoid­able or accidental contact with the workpiece or ground. For these
conditions, use the following equipment in order presented: 1) a
semiautomatic DC constant voltage (wire) welder, 2) a DC manual
(stick) welder, or 3) an AC welder with reduced open-circuit volt­age. In most situations, use of a DC, constant voltage wire welder
is recommended. And, do not work alone!

D Disconnect input power or stop engine before installing or

servicing this equipment. Lockout/tagout input power according to
OSHA 29 CFR 1910.147 (see Safety Standards).

D Properly install, ground, and operate this equipment according to

its Owner’s Manual and national, state, and local codes.

. Indicates special instructions.

This group of symbols means Warning! Watch Out! ELECTRIC
SHOCK, MOVING PARTS, and HOT PARTS hazards. Consult sym­bols and related instructions below for necessary actions to avoid the
hazards.

D Always verify the supply ground − check and be sure that input

power cord ground wire is properly connected to ground terminal in
disconnect box or that cord plug is connected to a properly
grounded receptacle outlet.

D When making input connections, attach proper grounding conduc-

tor first − double-check connections.

D Keep cords dry, free of oil and grease, and protected from hot metal

and sparks.

D Frequently inspect input power cord and ground conductor for

damage or bare wiring – replace immediately if damaged – bare
wiring can kill.

D Turn off all equipment when not in use.
D Do not use worn, damaged, undersized, or repaired cables.
D Do not drape cables over your body.
D If earth grounding of the workpiece is required, ground it directly

with a separate cable.

D Do not touch electrode if you are in contact with the work, ground,

or another electrode from a different machine.

D Do not touch electrode holders connected to two welding ma-

chines at the same time since double open-circuit voltage will be
present.

D Use only well-maintained equipment. Repair or replace damaged

parts at once. Maintain unit according to manual.

D Wear a safety harness if working above floor level.
D Keep all panels and covers securely in place.
D Clamp work cable with good metal-to-metal contact to workpiece

or worktable as near the weld as practical.

D Insulate work clamp when not connected to workpiece to prevent

contact with any metal object.

D Do not connect more than one electrode or work cable to any

single weld output terminal. Disconnect cable for process not in
use.

D Use GFCI protection when operating auxiliary equipment in damp

or wet locations.

SIGNIFICANT DC VOLTAGE exists in inverter weld­ing power sources AFTER removal of input power.

D Turn Off inverter, disconnect input power, and discharge input

capacitors according to instructions in Maintenance Section
before touching any parts.

HOT PARTS can burn.

D Do not touch hot parts bare handed.
D Allow cooling period before working on

equipment.

D To handle hot parts, use proper tools and/or wear heavy, insu-

lated welding gloves and clothing to prevent burns.

OM-252656 Page 1

FUMES AND GASES can be hazardous.

)

Welding produces fumes and gases. Breathing
these fumes and gases can be hazardous to your
health.

D Keep your head out of the fumes. Do not breathe the fumes.
D If inside, ventilate the area and/or use local forced ventilation at the

arc to remove welding fumes and gases. The recommended way
to determine adequate ventilation is to sample for the composition
and quantity of fumes and gases to which personnel are exposed.

D If ventilation is poor, wear an approved air-supplied respirator.
D Read and understand the Safety Data Sheets (SDSs) and the

manufacturer’s instructions for adhesives, coatings, cleaners,
consumables, coolants, degreasers, fluxes, and metals.

D Work in a confined space only if it is well ventilated, or while

wearing an air-supplied respirator. Always have a trained watch­person nearby. Welding fumes and gases can displace air and
lower the oxygen level causing injury or death. Be sure the breath­ing air is safe.

D Do not weld in locations near degreasing, cleaning, or spraying op-

erations. The heat and rays of the arc can react with vapors to form
highly toxic and irritating gases.

D Do not weld on coated metals, such as galvanized, lead, or

cadmium plated steel, unless the coating is removed from the weld
area, the area is well ventilated, and while wearing an air-supplied
respirator. The coatings and any metals containing these elements
can give off toxic fumes if welded.

ARC RAYS can burn eyes and skin.

Arc rays from the welding process produce intense
visible and invisible (ultraviolet and infrared) rays
that can burn eyes and skin. Sparks fly off from the
weld.

D Wear an approved welding helmet fitted with a proper shade of

filter lenses to protect your face and eyes from arc rays and
sparks when welding or watching (see ANSI Z49.1 and Z87.1
listed in Safety Standards).

D Wear approved safety glasses with side shields under your

helmet.

D Use protective screens or barriers to protect others from flash,

glare and sparks; warn others not to watch the arc.

D Wear body protection made from durable, flame−resistant mate-

rial (leather, heavy cotton, wool). Body protection includes
oil-free clothing such as leather gloves, heavy shirt, cuffless
trousers, high shoes, and a cap.

WELDING can cause fire or explosion.

D Remove stick electrode from holder or cut off welding wire at

contact tip when not in use.

D Wear body protection made from durable, flame−resistant material

(leather, heavy cotton, wool). Body protection includes oil-free
clothing such as leather gloves, heavy shirt, cuffless trousers, high
shoes, and a cap.

D Remove any combustibles, such as a butane lighter or matches,

from your person before doing any welding.

D After completion of work, inspect area to ensure it is free of sparks,

glowing embers, and flames.

D Use only correct fuses or circuit breakers. Do not oversize or by-

pass them.

D Follow requirements in OSHA 1910.252 (a) (2) (iv) and NFPA 51B

for hot work and have a fire watcher and extinguisher nearby.

D Read and understand the Safety Data Sheets (SDSs) and the

manufacturer’s instructions for adhesives, coatings, cleaners,
consumables, coolants, degreasers, fluxes, and metals.

FLYING METAL or DIRT can injure eyes.

D Welding, chipping, wire brushing, and grinding

cause sparks and flying metal. As welds cool,
they can throw off slag.

D Wear approved safety glasses with side

shields even under your welding helmet.

BUILDUP OF GAS can injure or kill.

D Shut off compressed gas supply when not in use.
D Always ventilate confined spaces or use

approved air-supplied respirator.

ELECTRIC AND MAGNETIC FIELDS (EMF
can affect Implanted Medical Devices.

D Wearers of Pacemakers and other Implanted

Medical Devices should keep away.

D Implanted Medical Device wearers should consult their doctor

and the device manufacturer before going near arc welding, spot
welding, gouging, plasma arc cutting, or induction heating
operations.

NOISE can damage hearing.

Noise from some processes or equipment can
damage hearing.

D Wear approved ear protection if noise lev-

el is high.

Welding on closed containers, such as tanks,
drums, or pipes, can cause them to blow up. Sparks
can fly off from the welding arc. The flying sparks, hot

burns. Accidental contact of electrode to metal objects can cause
sparks, explosion, overheating, or fire. Check and be sure the area is
safe before doing any welding.

D Remove all flammables within 35 ft (10.7 m) of the welding arc. If

this is not possible, tightly cover them with approved covers.

D Do not weld where flying sparks can strike flammable material.
D Protect yourself and others from flying sparks and hot metal.
D Be alert that welding sparks and hot materials from welding can

easily go through small cracks and openings to adjacent areas.

D Watch for fire, and keep a fire extinguisher nearby.
D Be aware that welding on a ceiling, floor, bulkhead, or partition can

cause fire on the hidden side.

D Do not weld on containers that have held combustibles, or on

closed containers such as tanks, drums, or pipes unless they are
properly prepared according to AWS F4.1 and AWS A6.0 (see
Safety Standards).

D Do not weld where the atmosphere can contain flammable dust,

gas, or liquid vapors (such as gasoline).

D Connect work cable to the work as close to the welding area as

practical to prevent welding current from traveling long, possibly
unknown paths and causing electric shock, sparks, and fire
hazards.

D Do not use welder to thaw frozen pipes.

OM-252656 Page 2

workpiece, and hot equipment can cause fires and

CYLINDERS can explode if damaged.

Compressed gas cylinders contain gas under high
pressure. If damaged, a cylinder can explode. Since
gas cylinders are normally part of the welding
process, be sure to treat them carefully.

D Protect compressed gas cylinders from excessive heat, mechani-

cal shocks, physical damage, slag, open flames, sparks, and arcs.

D Install cylinders in an upright position by securing to a stationary

support or cylinder rack to prevent falling or tipping.

D Keep cylinders away from any welding or other electrical circuits.
D Never drape a welding torch over a gas cylinder.
D Never allow a welding electrode to touch any cylinder.
D Never weld on a pressurized cylinder − explosion will result.
D Use only correct compressed gas cylinders, regulators, hoses,

and fittings designed for the specific application; maintain them
and associated parts in good condition.

D Turn face away from valve outlet when opening cylinder valve. Do

not stand in front of or behind the regulator when opening the valve.

D Keep protective cap in place over valve except when cylinder is in

use or connected for use.

D Use the right equipment, correct procedures, and sufficient num-

ber of persons to lift and move cylinders.

D Read and follow instructions on compressed gas cylinders,

associated equipment, and Compressed Gas Association (CGA)
publication P-1 listed in Safety Standards.

1-3. Additional Symbols For Installation, Operation, And Maintenance

FIRE OR EXPLOSION hazard.

D Do not install or place unit on, over, or near

combustible surfaces.

D Do not install unit near flammables.

D Do not overload building wiring − be sure power supply system is

properly sized, rated, and protected to handle this unit.

FALLING EQUIPMENT can injure.

D Use lifting eye to lift unit only, NOT running

gear, gas cylinders, or any other accessories.

D Use equipment of adequate capacity to lift and

support unit.

D If using lift forks to move unit, be sure forks are long enough to

extend beyond opposite side of unit.

D Keep equipment (cables and cords) away from moving vehicles

when working from an aerial location.

D Follow the guidelines in the Applications Manual for the Revised

NIOSH Lifting Equation (Publication No. 94−110) when manu­ally lifting heavy parts or equipment.

OVERUSE can cause OVERHEATING

D Allow cooling period; follow rated duty cycle.
D Reduce current or reduce duty cycle before

starting to weld again.

D Do not block or filter airflow to unit.

MOVING PARTS can injure.

D Keep away from moving parts such as fans.
D Keep all doors, panels, covers, and guards

closed and securely in place.

D Have only qualified persons remove doors, panels, covers, or

guards for maintenance and troubleshooting as necessary.

D Reinstall doors, panels, covers, or guards when maintenance is

finished and before reconnecting input power.

READ INSTRUCTIONS.

D Read and follow all labels and the Owner’s

Manual carefully before installing, operating, or
servicing unit. Read the safety information at
the beginning of the manual and in each
section.

D Use only genuine replacement parts from the manufacturer.
D Perform installation, maintenance, and service according to the

Owner’s Manuals, industry standards, and national, state, and
local codes.

H.F. RADIATION can cause interference.

FLYING SPARKS can injure.

D Wear a face shield to protect eyes and face.
D Shape tungsten electrode only on grinder with

proper guards in a safe location wearing proper
face, hand, and body protection.

D Sparks can cause fires — keep flammables away.

STATIC (ESD) can damage PC boards.

D Put on grounded wrist strap BEFORE handling

boards or parts.

D Use proper static-proof bags and boxes to

store, move, or ship PC boards.

MOVING PARTS can injure.

D Keep away from moving parts.
D Keep away from pinch points such as drive

rolls.

WELDING WIRE can injure.

D Do not press gun trigger until instructed to do

so.

D Do not point gun toward any part of the body,

other people, or any metal when threading
welding wire.

BATTERY EXPLOSION can injure.

D Do not use welder to charge batteries or jump

start vehicles unless it has a battery charging
feature designed for this purpose.

D High-frequency (H.F.) can interfere with radio

navigation, safety services, computers, and
communications equipment.

D Have only qualified persons familiar with

electronic equipment perform this installation.

D The user is responsible for having a qualified electrician prompt-

ly correct any interference problem resulting from the installa­tion.

D If notified by the FCC about interference, stop using the

equipment at once.

D Have the installation regularly checked and maintained.
D Keep high-frequency source doors and panels tightly shut, keep

spark gaps at correct setting, and use grounding and shielding to
minimize the possibility of interference.

ARC WELDING can cause interference.

D Electromagnetic energy can interfere with

sensitive electronic equipment such as
computers and computer-driven equipment
such as robots.

D Be sure all equipment in the welding area is

electromagnetically compatible.

D To reduce possible interference, keep weld cables as short as

possible, close together, and down low, such as on the floor.

D Locate welding operation 100 meters from any sensitive elec-

tronic equipment.

D Be sure this welding machine is installed and grounded

according to this manual.

D If interference still occurs, the user must take extra measures

such as moving the welding machine, using shielded cables,
using line filters, or shielding the work area.

OM-252656 Page 3

1-4. California Proposition 65 Warnings

Welding or cutting equipment produces fumes or gases
which contain chemicals known to the State of California to
cause birth defects and, in some cases, cancer. (California
Health & Safety Code Section 25249.5 et seq.)

1-5. Principal Safety Standards

Safety in Welding, Cutting, and Allied Processes, ANSI Standard Z49.1,
is available as a free download from the American Welding Society at
http://www.aws.org or purchased from Global Engineering Documents
(phone: [phone], website: www.global.ihs.com).

Safe Practices for the Preparation of Containers and Piping for Welding
and Cutting, American Welding Society Standard AWS F4.1, from Glob-

al Engineering Documents (phone: [phone], website:
www.global.ihs.com).

Safe Practices for Welding and Cutting Containers that have Held Com­bustibles, American Welding Society Standard AWS A6.0, from Global

Engineering Documents (phone: [phone],
website: www.global.ihs.com).

National Electrical Code, NFPA Standard 70, from National Fire Protec­tion Association, Quincy, MA 02269 (phone: [phone], website:
www.nfpa.org and www. sparky.org).

Safe Handling of Compressed Gases in Cylinders, CGA Pamphlet P-1,
from Compressed Gas Association, 14501 George Carter Way, Suite
103, Chantilly, VA 20151 (phone: [phone], website:www.cga­net.com).

This product contains chemicals, including lead, known to
the state of California to cause cancer, birth defects, or other
reproductive harm. Wash hands after use.

Safety in Welding, Cutting, and Allied Processes, CSA Standard
W117.2, from Canadian Standards Association, Standards Sales, 5060
Spectrum Way, Suite 100, Mississauga, Ontario, Canada L4W 5NS
(phone: [phone], website: www.csagroup.org).

Safe Practice For Occupational And Educational Eye And Face Protec­tion, ANSI Standard Z87.1, from American National Standards Institute,

25 West 43rd Street, New York, NY 10036 (phone: [phone], web­site: www.ansi.org).

Standard for Fire Prevention During Welding, Cutting, and Other Hot
Work, NFPA Standard 51B, from National Fire Protection Association,

Quincy, MA 02269 (phone: [phone], website: www.nfpa.org).
OSHA, Occupational Safety and Health Standards for General Indus-

try, Title 29, Code of Federal Regulations (CFR), Part 1910, Subpart Q,
and Part 1926, Subpart J, from U.S. Government Printing Office, Super­intendent of Documents, P.O. Box 371954, Pittsburgh, PA 15250-7954
(phone: [phone]) (there are 10 OSHA Regional Offices—
phone for Region 5, Chicago, is 312-353-2220, website:
www.osha.gov).

Applications Manual for the Revised NIOSH Lifting Equation, The Na­tional Institute for Occupational Safety and Health (NIOSH), 1600
Clifton Rd, Atlanta, GA 30329-4027 (phone: [phone], website:
www.cdc.gov/NIOSH).

1-6. EMF Information

Electric current flowing through any conductor causes localized electric
and magnetic fields (EMF). The current from arc welding (and allied pro­cesses including spot welding, gouging, plasma arc cutting, and
induction heating operations) creates an EMF field around the welding
circuit. EMF fields can interfere with some medical implants, e.g. pace­makers. Protective measures for persons wearing medical implants
have to be taken. For example, restrict access for passers−by or con-
duct individual risk assessment for welders. All welders should use the
following procedures in order to minimize exposure to EMF fields from
the welding circuit:

1. Keep cables close together by twisting or taping them, or using a
cable cover.

2. Do not place your body between welding cables. Arrange cables
to one side and away from the operator.

3. Do not coil or drape cables around your body.

4. Keep head and trunk as far away from the equipment in the
welding circuit as possible.

5. Connect work clamp to workpiece as close to the weld as
possible.

6. Do not work next to, sit or lean on the welding power source.

7. Do not weld whilst carrying the welding power source or wire
feeder.

About Implanted Medical Devices:

Implanted Medical Device wearers should consult their doctor and the
device manufacturer before performing or going near arc welding, spot
welding, gouging, plasma arc cutting, or induction heating operations.
If cleared by your doctor, then following the above procedures is recom­mended.

OM-252656 Page 4

SECTION 2 − CONSIGNES DE SÉCURITÉ − LIRE AVANT UTILISATION

7

Pour écarter les risques de blessure pour vous−même et pour autrui — lire, appliquer et ranger en lieu sûr ces consignes relatives
aux précautions de sécurité et au mode opératoire.

2-1. Symboles utilisés

fre_som_2015−09

DANGER! − Indique une situation dangereuse qui si on
l’évite pas peut donner la mort ou des blessures graves.
Les dangers possibles sont montrés par les symboles
joints ou sont expliqués dans le texte.

Indique une situation dangereuse qui si on l’évite pas
peut donner la mort ou des blessures graves. Les dan­gers possibles sont montrés par les symboles joints ou
sont expliqués dans le texte.

AVIS − Indique des déclarations pas en relation avec des blessures
personnelles.

2-2. Dangers relatifs au soudage à l’arc

Les symboles représentés ci-dessous sont utilisés dans ce ma­nuel pour attirer l’attention et identifier les dangers possibles. En
présence de l’un de ces symboles, prendre garde et suivre les
instructions afférentes pour éviter tout risque. Les instructions
en matière de sécurité indiquées ci-dessous ne constituent
qu’un sommaire des instructions de sécurité plus complètes
fournies dans les normes de sécurité énumérées dans la Sec­tion 2-5. Lire et observer toutes les normes de sécurité.

Seul un personnel qualifié est autorisé à installer, faire fonc­tionner, entretenir et réparer cet appareil.

Pendant le fonctionnement, maintenir à distance toutes les
personnes, notamment les enfants de l’appareil.

UNE DÉCHARGE ÉLECTRIQUE peut
entraîner la mort.

Le contact d’organes électriques sous tension peut
provoquer des accidents mortels ou des brûlures
graves. Le circuit de l’électrode et de la pièce est sous
tension lorsque le courant est délivré à la sortie. Le
circuit d’alimentation et les circuits internes de la
machine sont également sous tension lorsque l’alimen­tation est sur Marche. Dans le mode de soudage avec
du fil, le fil, le dérouleur, le bloc de commande du
rouleau et toutes les parties métalliques en contact
avec le fil sont sous tension électrique. Un équipement
installé ou mis à la terre de manière incorrecte ou
impropre constitue un danger.

D Ne pas toucher aux pièces électriques sous tension.
D Porter des gants isolants et des vêtements de protection secs et

sans trous.

D S’isoler de la pièce à couper et du sol en utilisant des housses ou

des tapis assez grands afin d’éviter tout contact physique avec la
pièce à couper ou le sol.

D Ne pas se servir de source électrique à courant électrique dans les

zones humides, dans les endroits confinés ou là où on risque de
tomber.

D Se servir d’une source électrique à courant électrique UNIQUE-

MENT si le procédé de soudage le demande.

D Si l’utilisation d’une source électrique à courant électrique s’avère

nécessaire, se servir de la fonction de télécommande si l’appareil
en est équipé.

D D’autres consignes de sécurité sont nécessaires dans les condi-

tions suivantes : risques électriques dans un environnement
humide ou si l’on porte des vêtements mouillés ; sur des structures
métalliques telles que sols, grilles ou échafaudages ; en position
coincée comme assise, à genoux ou couchée ; ou s’il y a un risque
élevé de contact inévitable ou accidentel avec la pièce à souder ou
le sol. Dans ces conditions, utiliser les équipements suivants,
dans l’ordre indiqué : 1) un poste à souder DC à tension constante
(à fil), 2) un poste à souder DC manuel (électrode) ou 3) un poste à
souder AC à tension à vide réduite. Dans la plupart des situations,
l’utilisation d’un poste à souder DC à fil à tension constante est re­commandée. En outre, ne pas travailler seul !

. Indique des instructions spécifiques.

Ce groupe de symboles veut dire Avertissement! Attention! DANGER
DE CHOC ELECTRIQUE, PIECES EN MOUVEMENT, et PIECES
CHAUDES. Consulter les symboles et les instructions ci-dessous y
afférant pour les actions nécessaires afin d’éviter le danger.

D Couper l’alimentation ou arrêter le moteur avant de procéder à l’in-

stallation, à la réparation ou à l’entretien de l’appareil. Déverrouiller
l’alimentation selon la norme OSHA 29 CFR 1910.147 (voir nor­mes de sécurité).

D Installez, mettez à la terre et utilisez correctement cet équipement

conformément à son Manuel d’Utilisation et aux réglementations
nationales, gouvernementales et locales.

D Toujours vérifier la terre du cordon d’alimentation. Vérifier et

s’assurer que le fil de terre du cordon d’alimentation est bien
raccordé à la borne de terre du sectionneur ou que la fiche du
cordon est raccordée à une prise correctement mise à la terre.

D En effectuant les raccordements d’entrée, fixer d’abord le conduc-

teur de mise à la terre approprié et contre-vérifier les connexions.

D Les câbles doivent être exempts d’humidité, d’huile et de graisse;

protégez−les contre les étincelles et les pièces métalliques
chaudes.

D Vérifier fréquemment le cordon d’alimentation et le conducteur de

mise à la terre afin de s’assurer qu’il n’est pas altéré ou dénudé −,
le remplacer immédiatement s’il l’est −. Un fil dénudé peut entraî­ner la mort.

D L’équipement doit être hors tension lorsqu’il n’est pas utilisé.
D Ne pas utiliser des câbles usés, endommagés, de grosseur insuffi-

sante ou mal épissés.

D Ne pas enrouler les câbles autour du corps.
D Si la pièce soudée doit être mise à la terre, le faire directement

avec un câble distinct.

D Ne pas toucher l’électrode quand on est en contact avec la pièce,

la terre ou une électrode provenant d’une autre machine.

D Ne pas toucher des porte électrodes connectés à deux machines

en même temps à cause de la présence d’une tension à vide dou­blée.

D N’utiliser qu’un matériel en bon état. Réparer ou remplacer sur-le-

champ les pièces endommagées. Entretenir l’appareil conformé­ment à ce manuel.

D Porter un harnais de sécurité si l’on doit travailler au-dessus du sol.
D S’assurer que tous les panneaux et couvercles sont correctement

en place.

D Fixer le câble de retour de façon à obtenir un bon contact métal-

métal avec la pièce à souder ou la table de travail, le plus près pos­sible de la soudure.

D Isoler la pince de masse quand pas mis à la pièce pour éviter le

contact avec tout objet métallique.

D Ne pas raccorder plus d’une électrode ou plus d’un câble de

masse à une même borne de sortie de soudage. Débrancher le
câble pour le procédé non utilisé.

D Utiliser une protection différentielle lors de l’utilisation d’un équi-

pement auxiliaire dans des endroits humides ou mouillés.

Il reste une TENSION DC NON NÉGLIGEABLE dans
les sources de soudage onduleur UNE FOIS
l’alimentation coupée.

D Arrêter les convertisseurs, débrancher le courant électrique et

décharger les condensateurs d’alimentation selon les instructions
indiquées dans la partie Entretien avant de toucher les pièces.

OM-252656 Page 5

LES PIÈCES CHAUDES peuvent

e

e

a

provoquer des brûlures.

D Ne pas toucher à mains nues les parties chaudes.
D Prévoir une période de refroidissement avant

de travailler à l’équipement.

D Ne pas toucher aux pièces chaudes, utiliser les outils recomman-

dés et porter des gants de soudage et des vêtements épais pour
éviter les brûlures.

LES FUMÉES ET LES GAZ peuvent
être dangereux.

Le soudage génère des fumées et des gaz. Leur
inhalation peut être dangereux pour votre santé.

D Eloigner votre tête des fumées. Ne pas respirer les fumées.
D À l’intérieur, ventiler la zone et/ou utiliser une ventilation forcée au

niveau de l’arc pour l’évacuation des fumées et des gaz de
soudage. Pour déterminer la bonne ventilation, il est recommandé
de procéder à un prélèvement pour la composition et la quantité
de fumées et de gaz auxquels est exposé le personnel.

D Si la ventilation est médiocre, porter un respirateur anti-vapeurs

approuvé.

D Lire et comprendre les fiches de données de sécurité et les instruc-

tions du fabricant concernant les adhésifs, les revêtements, les
nettoyants, les consommables, les produits de refroidissement, les
dégraisseurs, les flux et les métaux.

D Travailler dans un espace fermé seulement s’il est bien ventilé ou

en portant un respirateur à alimentation d’air. Demander toujours à
un surveillant dûment formé de se tenir à proximité. Des fumées et
des gaz de soudage peuvent déplacer l’air et abaisser le niveau
d’oxygène provoquant des blessures ou des accidents mortels.
S’assurer que l’air de respiration ne présente aucun danger.

D Ne pas souder dans des endroits situés à proximité d’opérations

de dégraissage, de nettoyage ou de pulvérisation. La chaleur et
les rayons de l’arc peuvent réagir en présence de vapeurs et for­mer des gaz hautement toxiques et irritants.

D Ne pas souder des métaux munis d’un revêtement, tels que l’acier

galvanisé, plaqué en plomb ou au cadmium à moins que le revête­ment n’ait été enlevé dans la zone de soudure, que l’endroit soit
bien ventilé, et en portant un respirateur à alimentation d’air. Les
revêtements et tous les métaux renfermant ces éléments peuvent
dégager des fumées toxiques en cas de soudage.

LES RAYONS DE L’ARC peuvent
provoquer des brûlures dans les
yeux et sur la peau.

Le rayonnement de l’arc du procédé de soudage génèr

infrarouges) susceptibles de provoquer des brûlures dans les yeux et sur l
peau. Des étincelles sont projetées pendant le soudage.

D Porter un casque de soudage approuvé muni de verres filtrants

approprié pour protéger visage et yeux pour protéger votre visage
et vos yeux pendant le soudage ou pour regarder (voir ANSI Z49.1
et Z87.1 énuméré dans les normes de sécurité).

D Porter des lunettes de sécurité avec écrans latéraux même sous

votre casque.

D Avoir recours à des écrans protecteurs ou à des rideaux pour

protéger les autres contre les rayonnements les éblouissements
et les étincelles ; prévenir toute personne sur les lieux de ne pas
regarder l’arc.

D Porter un équipement de protection pour le corps fait d’un matériau

résistant et ignifuge (cuir, coton robuste, laine). La protection du
corps comporte des vêtements sans huile comme par ex. des
gants de cuir, une chemise solide, des pantalons sans revers, des
chaussures hautes et une casquette.

des rayons visibles et invisibles intenses (ultraviolets

LE SOUDAGE peut provoquer un
incendie ou une explosion.

Le soudage effectué sur des conteneurs fermés tels
que des réservoirs, tambours ou des conduites peut

être projetées de l’arc de soudure. La projection d’étincelles, des

pièces chaudes et des équipements chauds peut provoquer des incen­dies et des brûlures. Le contact accidentel de l’électrode avec des
objets métalliques peut provoquer des étincelles, une explosion, un sur-

OM-252656 Page 6

provoquer leur éclatement. Des étincelles peuvent

chauffement ou un incendie. Avant de commencer le soudage, vérifier
et s’assurer que l’endroit ne présente pas de danger.

D Déplacer toutes les substances inflammables à une distance de

10,7 m de l’arc de soudage. En cas d’impossibilité les recouvrir
soigneusement avec des protections homologués.

D Ne pas souder dans un endroit là où des étincelles peuvent tomber

sur des substances inflammables.

D Se protéger et d’autres personnes de la projection d’étincelles et

de métal chaud.

D Des étincelles et des matériaux chauds du soudage peuvent

facilement passer dans d’autres zones en traversant de petites
fissures et des ouvertures.

D Surveiller tout déclenchement d’incendie et tenir un extincteur à

proximité.

D Le soudage effectué sur un plafond, plancher, paroi ou séparation

peut déclencher un incendie de l’autre côté.

D Ne pas effectuer le soudage sur des conteneurs fermés tels que

des réservoirs, tambours, ou conduites, à moins qu’ils n’aient été
préparés correctement conformément à AWS F4.1 et AWS A6.0
(voir les Normes de Sécurité).

D Ne pas souder là où l’air ambiant pourrait contenir des poussières,

gaz ou émanations inflammables (vapeur d’essence, par
exemple).

D Brancher le câble de masse sur la pièce le plus près possible de la

zone de soudage pour éviter le transport du courant sur une
longue distance par des chemins inconnus éventuels en provo­quant des risques d’électrocution, d’étincelles et d’incendie.

D Ne pas utiliser le poste de soudage pour dégeler des conduites ge-

lées.

D En cas de non utilisation, enlever la baguette d’électrode du porte-

électrode ou couper le fil à la pointe de contact.

D Porter un équipement de protection pour le corps fait d’un matériau

résistant et ignifuge (cuir, coton robuste, laine). La protection du
corps comporte des vêtements sans huile comme par ex. des
gants de cuir, une chemise solide, des pantalons sans revers, des
chaussures hautes et une casquette.

D Avant de souder, retirer toute substance combustible de vos po-

ches telles qu’un allumeur au butane ou des allumettes.

D Une fois le travail achevé, assurez−vous qu’il ne reste aucune

trace d’étincelles incandescentes ni de flammes.

D Utiliser exclusivement des fusibles ou coupe−circuits appropriés.

Ne pas augmenter leur puissance; ne pas les ponter.

D Suivre les recommandations dans OSHA 1910.252(a)(2)(iv) et

NFPA 51B pour les travaux à chaud et avoir de la surveillance et un
extincteur à proximité.

D Lire et comprendre les fiches de données de sécurité et les instruc-

tions du fabricant concernant les adhésifs, les revêtements, les
nettoyants, les consommables, les produits de refroidissement,
les dégraisseurs, les flux et les métaux.

DES PIECES DE METAL ou DES
SALETES peuvent provoquer des
blessures dans les yeux.

D Le soudage, l’écaillement, le passage de la pièce à
la brosse en fil de fer, et le meulage génèrent des étincelles et des
particules métalliques volantes. Pendant la période de ref­roidissement des soudures, elles risquent de projeter du laitier.

D Porter des lunettes de sécurité avec écrans latéraux ou un écran

facial.

LES ACCUMULATIONS DE GAZ
risquent de provoquer des blessures
ou même la mort.

D Fermer l’alimentation du gaz comprimé en cas

de non utilisation.

D Veiller toujours à bien aérer les espaces confinés ou se servir d’un

respirateur d’adduction d’air homologué.

Les CHAMPS ÉLECTROMAGNÉTIQUES
(CEM) peuvent affecter les implants mé­dicaux.

D Les porteurs de stimulateurs cardiaques et

autres implants médicaux doivent rester à
distance.

D Les porteurs d’implants médicaux doivent consulter leur médecin

et le fabricant du dispositif avant de s’approcher de la zone où se

déroule du soudage à l’arc, du soudage par points, du gougeage,
de la découpe plasma ou une opération de chauffage par
induction.

LE BRUIT peut endommager l’ouïe.

Le bruit des processus et des équipements peut
affecter l’ouïe.

D Porter des protections approuvées pour les

oreilles si le niveau sonore est trop élevé.

LES BOUTEILLES peuvent exploser
si elles sont endommagées.

Les bouteilles de gaz comprimé contiennent du
gaz sous haute pression. Si une bouteille est

les bouteilles de gaz font normalement partie du procédé de
soudage, les manipuler avec précaution.

D Protéger les bouteilles de gaz comprimé d’une chaleur excessive,

des chocs mécaniques, des dommages physiques, du laitier, des
flammes ouvertes, des étincelles et des arcs.

endommagée, elle peut exploser. Du fait que

D Placer les bouteilles debout en les fixant dans un support station-

naire ou dans un porte-bouteilles pour les empêcher de tomber ou
de se renverser.

D Tenir les bouteilles éloignées des circuits de soudage ou autres

circuits électriques.

D Ne jamais placer une torche de soudage sur une bouteille à gaz.
D Une électrode de soudage ne doit jamais entrer en contact avec

une bouteille.

D Ne jamais souder une bouteille pressurisée − risque d’explosion.
D Utiliser seulement des bouteilles de gaz comprimé, régulateurs,

tuyaux et raccords convenables pour cette application spécifique;
les maintenir ainsi que les éléments associés en bon état.

D Tourner le dos à la sortie de vanne lors de l’ouverture de la vanne

de la bouteille. Ne pas se tenir devant ou derrière le régulateur lors
de l’ouverture de la vanne.

D Le couvercle du détendeur doit toujours être en place, sauf lorsque

la bouteille est utilisée ou qu’elle est reliée pour usage ultérieur.

D Utiliser les équipements corrects, les bonnes procédures et suffi-

samment de personnes pour soulever et déplacer les bouteilles.

D Lire et suivre les instructions sur les bouteilles de gaz comprimé,

l’équipement connexe et le dépliant P-1 de la CGA (Compressed Gas
Association) mentionné dans les principales normes de sécurité.

2-3. Dangers supplémentaires en relation avec l’installation, le fonctionnement et la maintenance

Risque D’INCENDIE OU D’EXPLOSION.

D Ne pas placer l’appareil sur, au-dessus ou

à proximité de surfaces inflammables.

D Ne pas installer l’appareil à proximité de pro-

duits inflammables.

D Ne pas surcharger l’installation électrique − s’assurer que

l’alimentation est correctement dimensionnée et protégée avant
de mettre l’appareil en service.

LA CHUTE DE L’ÉQUIPEMENT peut
provoquer des blessures.

D Utiliser l’anneau de levage uniquement pour

soulever l’appareil, NON PAS les chariots, les
bouteilles de gaz ou tout autre accessoire.

D Utiliser un équipement de levage de capacité suffisante pour lever

l’appareil.

D En utilisant des fourches de levage pour déplacer l’unité, s’assurer

que les fourches sont suffisamment longues pour dépasser du
côté opposé de l’appareil.

D Tenir l’équipement (câbles et cordons) à distance des véhicules

mobiles lors de toute opération en hauteur.

D Suivre les consignes du Manuel des applications pour l’équation

de levage NIOSH révisée (Publication Nº94–110) lors du levage
manuelle de pièces ou équipements lourds.

L’EMPLOI EXCESSIF peut
SURCHAUFFER L’ÉQUIPEMENT.

D Prévoir une période de refroidissement ; res-

pecter le cycle opératoire nominal.

D Réduire le courant ou le facteur de marche

avant de poursuivre le soudage.

D Ne pas obstruer les passages d’air du poste.

LES ÉTINCELLES PROJETÉES
peuvent provoquer des blessures.

D Porter un écran facial pour protéger le visage et

les yeux.

D Affûter l’électrode au tungstène uniquement à
la meuleuse dotée de protecteurs. Cette manœuvre est à exé­cuter dans un endroit sûr lorsque l’on porte l’équipement ho­mologué de protection du visage, des mains et du corps.

D Les étincelles risquent de causer un incendie − éloigner toute

substance inflammable.

LES CHARGES ÉLECTROSTATI­QUES peuvent endommager les cir­cuits imprimés.

D Établir la connexion avec la barrette de terre

avant de manipuler des cartes ou des pièces.

D Utiliser des pochettes et des boîtes antistatiques pour stocker,

déplacer ou expédier des cartes de circuits imprimes.

Les PIÈCES MOBILES peuvent
causer des blessures.

D Ne pas s’approcher des organes mobiles.
D Ne pas s’approcher des points de coincement

tels que des rouleaux de commande.

LES FILS DE SOUDAGE peuvent
provoquer des blessures.

D Ne pas appuyer sur la gâchette avant d’en

avoir reçu l’instruction.

D Ne pas diriger le pistolet vers soi, d’autres
personnes ou toute pièce mécanique en engageant le fil de
soudage.

L’EXPLOSION DE LA BATTERIE
peut provoquer des blessures.

D Ne pas utiliser l’appareil de soudage pour

charger des batteries ou faire démarrer des
véhicules à l’aide de câbles de démarrage,
sauf si l’appareil dispose d’une fonctionnalité
de charge de batterie destinée à cet usage.

Les PIÈCES MOBILES peuvent
causer des blessures.

D S’abstenir de toucher des organes mobiles tels

que des ventilateurs.

D Maintenir fermés et verrouillés les portes,
panneaux, recouvrements et dispositifs de protection.

D Lorsque cela est nécessaire pour des travaux d’entretien et de dé-

pannage, faire retirer les portes, panneaux, recouvrements ou
dispositifs de protection uniquement par du personnel qualifié.

D Remettre les portes, panneaux, recouvrements ou dispositifs de

protection quand l’entretien est terminé et avant de rebrancher
l’alimentation électrique.

LIRE LES INSTRUCTIONS.

D Lire et appliquer les instructions sur les

étiquettes et le Mode d’emploi avant l’instal­lation, l’utilisation ou l’entretien de l’appareil.
Lire les informations de sécurité au début du
manuel et dans chaque section.

OM-252656 Page 7

D N’utiliser que les pièces de rechange recommandées par le

constructeur.

D Effectuer l’installation, l’entretien et toute intervention selon les

manuels d’utilisateurs, les normes nationales, provinciales et de
l’industrie, ainsi que les codes municipaux.

LE RAYONNEMENT HAUTE
FRÉQUENCE (H.F.) risque de
provoquer des interférences.

D Le rayonnement haute fréquence (H.F.) peut

provoquer des interférences avec les équi­pements de radio−navigation et de communication, les services
de sécurité et les ordinateurs.

D Demander seulement à des personnes qualifiées familiarisées avec

des équipements électroniques de faire fonctionner l’installation.

D L’utilisateur est tenu de faire corriger rapidement par un électricien

qualifié les interférences résultant de l’installation.

D Si le FCC signale des interférences, arrêter immédiatement l’appareil.
D Effectuer régulièrement le contrôle et l’entretien de l’installation.
D Maintenir soigneusement fermés les portes et les panneaux des

sources de haute fréquence, maintenir les éclateurs à une distan­ce correcte et utiliser une terre et un blindage pour réduire les
interférences éventuelles.

D Veiller à ce que tout l’équipement de la zone de soudage soit com-

D Pour réduire la possibilité d’interférence, maintenir les câbles de

D Veiller à souder à une distance de 100 mètres de tout équipement

D Veiller à ce que ce poste de soudage soit posé et mis à la terre

D En cas d’interférences après avoir pris les mesures précédentes,

2-4. Proposition californienne 65 Avertissements

LE SOUDAGE À L’ARC risque de
provoquer des interférences.

D L’énergie électromagnétique risque de

provoquer des interférences pour l’équipement
électronique sensible tel que les ordinateurs et
l’équipement commandé par ordinateur tel que
les robots.

patible électromagnétiquement.

soudage aussi courts que possible, les grouper, et les poser aussi
bas que possible (ex. par terre).

électronique sensible.

conformément à ce mode d’emploi.

il incombe à l’utilisateur de prendre des mesures supplémentaires
telles que le déplacement du poste, l’utilisation de câbles blindés,
l’utilisation de filtres de ligne ou la pose de protecteurs dans la zone
de travail.

Les équipements de soudage et de coupage produisent des
fumées et des gaz qui contiennent des produits chimiques
dont l’État de Californie reconnaît qu’ils provoquent des mal­formations congénitales et, dans certains cas, des cancers.
(Code de santé et de sécurité de Californie, chapitre 25249.5
et suivants)

2-5. Principales normes de sécurité

Safety in Welding, Cutting, and Allied Processes, ANSI Standard Z49.1,
is available as a free download from the American Welding Society at
http://www.aws.org or purchased from Global Engineering Documents
(phone: [phone], website: www.global.ihs.com).

Safe Practices for the Preparation of Containers and Piping for Welding
and Cutting, American Welding Society Standard AWS F4.1, from Glob-

al Engineering Documents (phone: [phone], website:
www.global.ihs.com).

Safe Practices for Welding and Cutting Containers that have Held Com­bustibles, American Welding Society Standard AWS A6.0, from Global

Engineering Documents (phone: [phone],
website: www.global.ihs.com).
National Electrical Code, NFPA Standard 70, from National Fire Protec­tion Association, Quincy, MA 02269 (phone: [phone], website:
www.nfpa.org and www. sparky.org).
Safe Handling of Compressed Gases in Cylinders, CGA Pamphlet P-1,
from Compressed Gas Association, 14501 George Carter Way, Suite
103, Chantilly, VA 20151 (phone: [phone], website:www.cga­net.com).
Safety in Welding, Cutting, and Allied Processes, CSA Standard
W117.2, from Canadian Standards Association, Standards Sales, 5060

2-6. Informations relatives aux CEM

Ce produit contient des produits chimiques, notamment du
plomb, dont l’État de Californie reconnaît qu’ils provoquent
des cancers, des malformations congénitales ou d’autres
problèmes de procréation. Se laver les mains après

utilisation.

Spectrum Way, Suite 100, Mississauga, Ontario, Canada L4W 5NS
(phone: [phone], website: www.csagroup.org).

Safe Practice For Occupational And Educational Eye And Face Protec­tion, ANSI Standard Z87.1, from American National Standards Institute,

25 West 43rd Street, New York, NY 10036 (phone: [phone], web­site: www.ansi.org).

Standard for Fire Prevention During Welding, Cutting, and Other Hot
Work, NFPA Standard 51B, from National Fire Protection Association,

Quincy, MA 02269 (phone: [phone], website: www.nfpa.org).
OSHA, Occupational Safety and Health Standards for General Indus-

try, Title 29, Code of Federal Regulations (CFR), Part 1910, Subpart Q,
and Part 1926, Subpart J, from U.S. Government Printing Office, Super­intendent of Documents, P.O. Box 371954, Pittsburgh, PA 15250-7954
(phone: [phone]) (there are 10 OSHA Regional Offices—
phone for Region 5, Chicago, is 312-353-2220, website:
www.osha.gov).

Applications Manual for the Revised NIOSH Lifting Equation, The Na­tional Institute for Occupational Safety and Health (NIOSH), 1600
Clifton Rd, Atlanta, GA 30329-4027 (phone: [phone], website:
www.cdc.gov/NIOSH).

Le courant électrique qui traverse tout conducteur génère des champs
électromagnétiques (CEM) à certains endroits. Le courant issu d’un
soudage à l’arc (et de procédés connexes, y compris le soudage par
points, le gougeage, le découpage plasma et les opérations de
chauffage par induction) crée un champ électromagnétique (CEM)
autour du circuit de soudage. Les champs électromagnétiques produits
peuvent causer interférence à certains implants médicaux, p. ex. les
stimulateurs cardiaques. Des mesures de protection pour les porteurs
d’implants médicaux doivent être prises: Limiter par exemple tout accès
aux passants ou procéder à une évaluation des risques individuels pour
les soudeurs. Tous les soudeurs doivent appliquer les procédures
suivantes pour minimiser l’exposition aux CEM provenant du circuit de
soudage:

1. Rassembler les câbles en les torsadant ou en les attachant avec
du ruban adhésif ou avec une housse.

2. Ne pas se tenir au milieu des câbles de soudage. Disposer les

OM-252656 Page 8

câbles d’un côté et à distance de l’opérateur.

3. Ne pas courber et ne pas entourer les câbles autour de votre
corps.

4. Maintenir la tête et le torse aussi loin que possible du matériel du
circuit de soudage.

5. Connecter la pince sur la pièce aussi près que possible de la
soudure.

6. Ne pas travailler à proximité d’une source de soudage, ni
s’asseoir ou se pencher dessus.

7. Ne pas souder tout en portant la source de soudage ou le
dévidoir.

En ce qui concerne les implants médicaux :

Les porteurs d’implants doivent d’abord consulter leur médecin avant
de s’approcher des opérations de soudage à l’arc, de soudage par
points, de gougeage, du coupage plasma ou de chauffage par induc­tion. Si le médecin approuve, il est recommandé de suivre les
procédures précédentes.

SECTION 3 − DEFINITIONS

3-1. Additional Safety Symbols And Definitions

. Some symbols are found only on CE products.

Warning! Watch Out! There are possible hazards as shown by the symbols.

Do not discard product (where applicable) with general waste.
Reuse or recycle Waste Electrical and Electronic Equipment (WEEE) by disposing at a designated collection
facility.
Contact your local recycling office or your local distributor for further information.

Wear dry insulating gloves. Do not touch electrode (wire) with bare hand. Do not wear wet or damaged gloves.

Safe1 2012−05

Safe37 2012−05

Safe57 2012−05

Protect yourself from electric shock by insulating yourself from work and ground.

Disconnect input plug or power before working on machine.

Keep your head out of the fumes.

Use forced ventilation or local exhaust to remove the fumes.

Use ventilating fan to remove fumes.

Safe58 2012−06

Safe5 2012−05

Safe59 2012−05

Safe60 2012−06

Safe61 2012−06

Keep flammables away from welding. Do not weld near flammables.

Welding sparks can cause fires. Have a fire extinguisher nearby, and have a watchperson ready to use it.

OM-252656 Page 9

Safe62 2012−06

Safe63 2012−06

Do not weld on drums or any closed containers.

?

Do not remove or paint over (cover) the label.

Drive rolls can injure fingers.

Welding wire and drive parts are at welding voltage during operation − keep hands and metal objects away.

Environmental Protection Use Period (China)

Safe64 2012−06

Safe20 2012−05

Safe32 2012−05

Safe33 2012−05

Safe123 2016−06

Notes

Wear hat and safety glasses. Use ear protection and button shirt
collar. Use welding helmet with correct shade of filter. Wear complete
body protection.

Safe66 2012−06

Become trained and read the instructions before working on the
machine or welding.

Safe65 2012−06

OM-252656 Page 10

3-2. Miscellaneous Symbols And Definitions

. Some symbols are found only on CE products.

A
IP

Hz

Amperes

Direct Current

(DC)

Degree Of
Protection

Hertz

Set Up

Increase

Process

Time

Postflow Time

Gas Input

Percent

Purge By Gas

Constant Voltage

I

U

Rated Welding

2

2

Current

Program

Variable

Inductance

Preflow Time

Line Connection

Conventional
Load Voltage

Wire Feed

Cold Jog (Inch)

Towards

Workpiece

Circuit Breaker

Trigger Hold On

Sequence

Gas Type

Trigger Control

U

X

I

V

1

1

Three Phase

Primary Voltage

Output

Duty Cycle

Input

Constant Current

Trigger Hold Off

Primary Current

Wire Type

Arc Control

Single Phase

Read Instructions

Volts

OM-252656 Page 11

SECTION 4 − SPECIFICATIONS

4-1. Serial Number And Rating Label Location

The serial number and rating information for this product is located on the rear panel. Use rating label to determine input power requirements and/or
rated output. For future reference, write serial number in space provided on back cover of this manual.

4-2. Unit Specifications

Type of Input Power

24 Volts AC Single-Phase

10 Amperes

50/60 Hertz

Welding Power

Source Type

Constant Voltage (CV)

DC With 14-Pin And

Contactor Control

Weight

29 lb (13.1 kg)

4-3. Wire Type, Size, And Feed Speed Capability Table

Motor Speed Wire Type Wire Size Rated Speed Range Rated Speed Range

Standard Speed All .023 To 5/64 in. (0.6 To 2 mm) 50 To 780 ipm (1.3 To 19.8 mpm) 55 To 770 ipm (1.4 To 19.6 mpm)

High Speed All .023 To 5/64 in. (0.6 To 2 mm) 90 To 1440 ipm (2.3 To 36.6 mpm) 92 To 1435 ipm (2.3 To 36.5 mpm)

(per IEC 60974-5)

4-4. Environmental Specifications

A. IP Rating

IP Rating Operating Temperature Range Storage Temperature Range

IP2X

This equipment is designed for indoor use and

is not intended to be used or stored outside.

14 to 104 F (−10 to 40C)

B. Information On Electromagnetic Compatibility (EMC)

−4 to 131 F (−20 to 55C)

IP2X 2014−06

! This Class A equipment is not intended for use in residential locations where the electrical power is provided by the public low−

voltage supply system. There can be potential difficulties in ensuring electromagnetic compatibility in those locations, due to con­ducted as well as radiated disturbances.

ce-emc 3 2014-07

OM-252656 Page 12

C. China EEP Hazardous Substance Information

质量

China EEP Hazardous Substance Information

部

Component Name

(适)

(if applicable)

黄铜铜部

Brass and Copper Parts

装

Coupling Devices

装

Switching Devices

配

Cable and Cable
Accessories



Batteries

表SJ/T 11364规.

This table is prepared in accordance with China SJ/T 11364.
O:

表该质该部质量GB/T26572规限量要.

Indicates that the concentration of the Hazardous Substance in all homogeneous materials of the part is below the relevant threshold of China
GB/T 26572.

X:

表该质该部质量超GB/T26572规限量要.

Indicates that the concentration of the Hazardous Substance in at least one homogeneous material of the part is above the relevant threshold of
China GB/T 26572.

质

Hazardous Substance

铅

Pb

X

X O O O O O

O O X O O O

X O O O O O

X O



Hg

O O O O O

镉

Cd

O O O O

铬

Cr6

苯

PBB

苯醚

PBDE

Notes

限SJ/Z11388规.

The EFUP value of this EEP is defined in accordance with China SJ/Z 11388.

EEP_2016−06

OM-252656 Page 13

SECTION 5 − INSTALLATION

5-1. Installing Control Box And Adjusting Tilt

1

2

4

3

1 Weld Control
2 Bracket
3 Screw
Bracket and screws are installed

onto bottom of control at factory.
4 Swivel
Loosen screws. Place control on

swivel and slide forward. Tighten

5

7

screws.
5 Tilt Bracket
6 Rear Pivot Screw

6

7 Front Screw
Loosen rear pivot screw. Remove

front screw. Pivot control down­ward to desired viewing angle. Re­place and tighten front screw. Tight­en pivot screw.

Tools Needed:

Notes

3/8 in.

803 192

OM-252656 Page 14

5-2. Equipment Connection Diagram

1

2

3

4

5

12

1 Welding Power Source
2 Remote 14 Connection
3 Negative (−) Weld Output

Cable

4 Positive (+) Weld Output

Cable
5 Workpiece
6 Weld Control
7 Boom
8 Gun
9 Swivel
10 Pipe Post And Base
11 Gas Hose
12 Gas Supply and Regulator

(Customer Supplied)

. Shielding gas pressure not to

exceed 100 PSI (689 kPa).

11

6

7

10

9

8

803 195-B

OM-252656 Page 15

5-3. Control Box Connections

1

1 Interconnecting Cables
2 Interconnecting Cable

Receptacles

3 14-Pin Cord

2

5-4. 14-Pin Plug Information

Pin* Pin Information

A 24 volts AC with respect to socket G.

I

G

F

*The remaining pins are not used.

B

L

NH

C

M

D

E

AJ

K

B Contact closure to A completes 24 volts AC contactor control circuit.
G Circuit common for 24 volts AC circuit.

C +10 volts DC input from power source to wire feeder with respect to socket D.
D Remote control circuit common.
E 0 to +10 volts DC output signal from wire feeder to power source with respect to socket D.

H Voltage feedback; 0 to +10 volts DC, 1 volt per 10 arc volts.

F Current feedback; 0 to +10 volts DC, 1 volt per 100 amperes.

3

803 197-B

OM-252656 Page 16

5-5. Power Source Selection Menu

Non-CE Model Shown

1

Program

Start
Crater
Pre/Postflow

Sequence Setup

* * Power Source

Deltaweld 452 dELT 452 Vmin =10 Vmax =38
Deltaweld 302 dELT 302 Vmin =10 Vmax =32
Deltaweld 652 dELT 652 Vmin =10 Vmax =44
Dimension 302 dIM 302 Vmin =10 Vmax =32

Dimension NT 450 dIM 450 Vmin =10 Vmax =38
Dimension 452 dIM 452 Vmin =10 Vmax =38
Dimension 652 dIM 652 Vmin =10 Vmax =65
Dimension 1000 dIM 1000 Vmin =10 Vmax =60
XMT 304 XMT 304 Vmin =10 Vmax =35
XMT 350 XMT 350 Vmin =10 Vmax =38

XMT 456 XMT 456 Vmin =10 Vmax =38
Invision 350 MPa I350 MPa Vmin =10 Vmax =38
Invision 354MP I354 MP Vmin =10 Vmax =35
Invision 456MP I456 MP Vmin =10 Vmax =38

Invision 456P I456 P Vmin =10 Vmax =38

PHOENIX 456

SUMMIT ARC 1000 SUM 1000 Vmin =25 Vmax =44

** For any power sources not listed, pick a matching voltage range, or see Sec 4-12 to
set Vmin and Vmax.

Volts Time (sec)

Wire Speed Amps

Adjust

Upper Display

Trigger Hold
Dual Schedule

Lower Display

2

Voltage Range

PHX 456 Vmin =10 Vmax =38

1 Upper Display
2 Lower Display

. When the feeder is turned on,

the Power Source Selection
Menu allows the operator to se­lect a default power source.
Selecting a default power
source, automatically sets the
correct Vmin and Vmax set­tings for adjusting the output
voltage of the power source.

First Time Feeder Is Turned On

The feeder automatically goes into
the Power Source Selection Menu.
The feeder displays “dELT” on the
Upper Display and “452” on the
Lower Display, meaning that a Del­taweld 452 is the default power
source, and has a voltage range of
10V as Vmin and 38V as Vmax.

At power up, the operator has three
seconds to select a default power
source from the list shown on the
display. Operator may scroll
through the list of power sources by
using the Adjust control. After se­lecting a power source the operator
has three seconds to change to a
different power source or begin
welding. After making a power
source selection, the operator may
press the Program Button to avoid
having to wait the three seconds.
When turning off the feeder, the de­fault power source will be retained.

If voltage settings have already
been set with the Vmin and Vmax in
the Auxiliary Menu, selecting a de­fault power source with the Power
Source Selection Menu overrides
the Vmin and Vmax voltage set­tings.

Next Time Feeder Is Turned On

The feeder will display the last se­lected default power source. The
operator has three seconds to se­lect another power source, or press
the Program Button to exit the Pow­er Source Selection Menu.

Disabling The Power Source
Selection Menu

Once the default power source has
been selected the Power Source
Selection Menu may be disabled
using the Auxiliary Menus. See
Section 6-11.

OM-252656 Page 17

SECTION 6 − OPERATION

6-1. Operational Terms

The following is a list of terms and their definitions as they apply to this wire feeder:

General Terms:

Cold Wire Jog Feeding wire without contactor or gas valve being energized.

Sequence A portion of the weld program, such as preflow, run-in, start, weld, crater, burnback, and postflow.

Weld Program A group of sequences that make up a weld cycle.

6-2. Power Switch

1 Power Switch

6-3. Left/Right Select Switch

1

1

803 193

1 Left/Right Select Switch
Pressing the Left/Right Select

switch allows the operator to
choose which side of the units’ con­trols will operate.

. Engaging the Left or Right

Gun Trigger also allows the
operator to enable the con­trols on that side of the unit.

803 194

OM-252656 Page 18

6-4. Jog/Purge Switch

2

1 Jog/Purge Switch
2 Adjust Control

1

Pressing the Jog/Purge switch allows the op­erator to jog wire without energizing the weld
power or gas valve circuit.

 The unit provides the ability to jog the wire

feeder by means of the gun trigger or the
Jog/Purge switch. If the welding arc does
not initiate in 3 seconds after the gun trigger
is activated, the unit will perform a jog opera­tion for a maximum of two minutes. If the gun

6-5. Front Panel Controls

See

Section

6-5

trigger is still activated after two minutes, the
jog operation is terminated to prevent com­plete despooling of the wire, in the case of
a damaged gun.

 The unit displays the “ERR TRIG“ message

to inform the operator that the trigger is acti­vated.

 Jog speed can be adjusted by the Adjust

control when the unit is jogging wire. The

Nameplate

803 194

unit displays jog speed when the unit is be­ing jogged.

 Jogging can also be accomplished by

pressing the Jog/Purge button.

 Pressing the Jog/Purge button also allows

the operator to purge gas lines before weld­ing and to preset gas pressure at the
regulator.

See

Section

6-6

See

Section

6-7

See

Section

6-10

See

Section

6-9

See

Section

6-8

OM-252656 Page 19

6-6. Upper Display

1

4

. To set the correct voltage range for a par-

ticular power source, see Section 5-5 for
power source selection menu, or Section
6-11 for V-Min And V-Max adjustments.

1 Upper Display
The upper display shows voltage or time. The

unit displays both preset and actual arc vol­tage. When the unit is in a welding state, actual
arc voltage is displayed. The upper display
shows welding sequence time when the Time
LED is illuminated.

2 Upper Display Push Button
Press and hold button to adjust or display weld

time. Release button to display voltage.

6-7. Lower Display

5

3 Upper Display Push Button LED
The upper display push button LED illumi-

nates to indicate that information displayed
can be changed by the Adjust control.

4 Volts LED
5 Time LED
The LEDs below the display illuminate to indi-

cate which value is being shown.
At any time while welding, the unit permits the

adjustment of the weld sequence voltage and
overrides the display of actual arc voltage.

 If the unit is displaying a welding sequence

that can be timed, the welding time display
mode is entered by pressing the upper dis-

3

2

play push button repeatedly until welding
time is the active parameter in the upper dis­play. At idle, the upper display toggles be­tween showing weld voltage or weld time,
with subsequent presses of the upper dis­play push button.

 The unit defaults to displaying welding volt-

age when a welding sequence display
mode is first entered.

 If the weld sequence has a time set (as in

spot time), after the weld program is com­pleted, ERR TRG 1 will be displayed to indi­cate the weld program is complete. Release
trigger to clear error.

1

4

1 Lower Display
The lower display shows wire speed or

amperage. The unit displays and adjusts only
preset wire speed at idle. When the unit is in
a welding state, actual wire speed is displayed
for the active welding sequence.

2 Lower Display Push Button
Press button to choose between wire speed or

amperage functions.
3 Lower Display Push Button LED
The lower display push button LED illuminates

OM-252656 Page 20

5

to indicate that information displayed can be
changed by the Adjust control.

4 Wire Speed LED
5 Amps LED
The LEDs below the display illuminate to indi-

cate which value is being shown.
 If the unit is in a welding state that does not

involve feeding wire, the unit displays the
weld sequence wire speed. At any time dur­ing welding, the weld sequence wire speed
can be adjusted and overrides the preset
wire speed display. In other words, if the Ad-

3

2

just control is activated while welding, the
unit displays and permits adjustment of the
weld sequence wire feed speed regardless
of the active welding sequence.

 When the unit is displaying amperage, the

Amps LED illuminates. Amperage is only
displayed if the unit is in a welding state and
the amperage is above a minimum value of
25 Amps.

 The display will read dashes for amperage

readings below the amperage threshold,
prior to arc initiation.

6-8. Setup Push Button

3

4

2

1

1 Setup Push Button
Press button to choose between trigger hold

or dual schedule functions.
2 Setup Push Button LED
3 Trigger Hold LED
4 Dual Schedule LED
 When the Setup button is pressed, the Set-

up push button LED flashes and the Trigger
Hold LED flashes.

 The flashing LED indicates that the unit is in

the trigger hold display mode. In this mode
the upper display indicates HOLD and the
lower display indicates the trigger hold sta­tus On/Off. Use the Adjust control to change

6-9. Adjust Control

1

the trigger hold status or press the lower dis­play push button. If trigger hold is turned On,
the trigger hold LED illuminates and stays
On.

 When trigger hold is On, the user must

press and hold the trigger for a predefined
amount of time (the trigger hold delay time−
see Section 6-11), then release it for the trig­ger hold function to be active. To shut off the
weld when trigger hold is On, the user must
press and release the trigger.

 If a weld time is programmed, trigger hold is

disabled.

 Trigger hold and dual schedule cannot be

used concurrently.

 When the Setup button is pressed a second

time, the dual schedule LED flashes. In this
mode the upper display indicates DUAL and
the lower display indicates dual schedule
status On/Off. Use the Adjust control to
change the dual schedule status if desired.

 Pressing the Setup button again exits the

Setup mode. The dual schedule LED stops
flashing to indicate the dual schedule status
is Off.

 While in the Setup mode, the active program

can be adjusted without deactivating the
trigger hold Setup mode operation. If the
trigger is activated, Setup mode(s) is termi­nated.

1 Adjust Control
The Adjust control is used to

change various sequence parame­ters, and to select various se­quences. Refer to the section for
the function in question for informa­tion related to using the Adjust con­trol.

OM-252656 Page 21

6-10. Sequence Push Button

3

Start
Time

2

1

Preflow

Time

Welding Sequence Diagram

Weld
Time

Crater

Time

Postflow

Time

1 Sequence Push Button
2 Sequence Push Button LED
3 Welding Sequence LEDs

. For more information on Setting

Sequence Parameters see Section 7-1.

 The Sequence push button allows the

selection of welding sequences. Five weld­ing sequences are available. The default
sequence is the Weld sequence. The Weld
sequence is active on power up. Three
welding sequence LEDs are located above
the Sequence push button: Start, Crater,
and Preflow/Postflow. The applicable LED
illuminates to indicate which welding se­quence is active.

 The LED illuminates to indicate that a weld-

ing sequence display mode other than Weld
is activate. Welding sequences other than
Weld must be set prior to initiating the arc.

When the unit enters a welding state, all se­quence display modes are terminated and
the weld display mode is activated.

If zero time is programmed for a timed se­quence except for Weld, that sequence will
be skipped.

 In the weld sequence display mode the Se-

quence push button LED is Off. When the
Sequence push button is pressed, the Se­quence push button flashes and the Start
LEDs flash. In this condition, the unit is in the
Start sequence display mode, and Start se­quence parameters are shown in the dis­plays.

 When the Sequence push button is pressed

a second time, the Crater sequence LED
flashes. The Sequence push button LED re­mains flashing. In this condition, the unit is
in the Crater sequence display mode, and

Crater sequence parameters are shown in
the displays.

 When the Sequence push button is pressed

a third time, the Preflow/Postflow sequence
LED flashes. The Sequence push button
LED remains flashing. In the Preflow display
mode the upper display shows the preflow
time and the lower display indicates the ab­breviation PRE, to inform the operator that
preflow time is displayed. If the upper dis­play push button is pressed, the Adjust con­trol can be used to adjust preflow.

If the lower display push button is pressed, the
Adjust control can be used to select between
preflow PRE and postflow POST. When
POST is selected, the upper display can be
used to specify postflow time.

 When the Sequence push button is pressed

a fourth time, the unit returns to the welding
sequence display mode.

OM-252656 Page 22

6-11. Auxiliary Menus

1

2

3

1 Program Display
2 Program Push Button
3 Sequence Push Button

4

5

7

6

9

8

4 Upper Display
5 Upper Display Push Button
6 Lower Display
7 Lower Display Push Button
8 Adjust Control
9 Setup Push Button

6-11 Auxiliary Menus (Continued)

Reset To Factory Settings

A reset menu is displayed if the following four
push buttons are pressed simultaneously:
Program, Sequence, upper display, and Set­up. The upper display indicates “WIPE” . The
lower display indicates “OFF”. The lower push
button is active indicating that the Adjust con­trol can be used to change the unit to “WIPE
ON”. When “WIPE ON” is set, if the original
four push buttons are simultaneously pressed
a second time, the unit will reset all settings to
factory default except the arc time and arc
cycle counts. If a reset is not desired, set the
display to “WIPE OFF” and simultaneously
press the Program, Sequence, upper display,
and Setup push buttons to exit the reset menu.

Auxiliary Menu

 An auxiliary menu is provided if both the Se-

quence and Setup push buttons are pressed
simultaneously. The Setup push button and
sequence push button LEDS flash when the
auxiliary menu is displayed.

Pushing the Setup push button will step
through the menu. Pushing the sequence
push button will step through the menu in re­verse.

. The auxiliary menu may be exited at any

time by pressing both the Sequence push
button and the Setup push buttons simul­taneously.

V-Min And V-Max

 If the Setup push button is pressed, the unit

allows the setting of the manual override
power source min and max voltage preset
range. The minimum voltage is displayed in
the upper display and the lower display indi-

cates “VMIN”. When the Setup push button
is pressed the unit displays the maximum
voltage setting of the welding power source.
The maximum voltage is displayed in the up­per display and the lower display indicates
“VMAX”.

In both cases, the Adjust control is used to
specify the minimum and maximum voltage
settings of the welding power source. The set­tings correspond to arc voltage obtained at
minimum command and arc voltage obtained
at maximum command.

This method of setting “VMIN” and “VMAX”
may be used if the power source being used
is not listed in the Power Source Selection
Menu.

. If a default power source has already been

. The power source selection menu must

Power Source Selection Menu

 If the Setup push button is pressed, the unit

allows the Power Source Selection menu to
be disabled or enabled.

The upper display shows “PSS”. Lower dis­play shows “On” or “Off”. The Adjust Control is
used to select either “On” or “Off”.

Arc Time

 If the Setup push button is pressed, the unit

displays arc time in hours.

selected with the Power Source Selection
menu, setting “VMIN” and “VMAX” will
override the default power source set­tings.

be set to “OFF” when overriding the de­fault “VMIN” or “VMAX” settings.

Arc time is indicated by the Program display
showing “HR”. Arc time is shown in the lower
display.

Cycles

 If the Setup push button is pressed, the unit

displays the number of cycles.

Arc cycles are indicated by the Program dis­play showing “CL”. The arc cycle count is
shown in the lower display.

Run-In

 If the Setup button is pressed, the unit allows

setting the run-in modes. The run-in modes
are program specific. Each program may be
set to its own run-in mode.

The upper display indicates “RUNI”. The
lower display indicates “AUTO”, meaning the
factory set automatic run-in speed is se­lected.

Pressing the lower display button allows a
manual setting the run-in wire speed. Speed
may be adjusted from 10% to 100% of weld
wire speed.

Pressing the lower display button allows dis­abling of the run-in feature. When the lower
display indicates “OFF” run-in is disabled.

Burnback

 If the Setup push button is pressed, the unit

allows burnback time to be set.

Burnback time and voltage can be specified
when the lower display indicates “BURN” and
the upper display indicates the burnback time
or voltage. The Adjust control is used to set the
desired burnback time or voltage. Burnback
settings, like run-in settings, are program spe­cific. The active program is displayed in the
Program display and can be adjusted (see
Section 6-11).

OM-252656 Page 23

6-11 Auxiliary Menus (Continued)

Trigger Hold Setup

 If the Setup push button is pressed, the unit

allows trigger hold delay time to be set.

Trigger hold delay time is indicated by ”HOLD”
in the lower display and the hold delay time in
the upper display. The adjust control can be
used to specify a new delay time for trigger
hold. Trigger hold delay time is the minimum
amount of time the trigger must be held for trig­ger hold to work when the trigger is released
(the trigger hold function must be on). For ex­ample, if a trigger hold delay time of 2.0 sec­onds is defined, the operator must hold the
trigger for at least 2 seconds before releasing
it in order for the trigger hold function to work.
Once the trigger hold function is in effect, the
wire feeder will stay On until the trigger is
pressed and released again.

 There is an additional function built in called

”maximum trigger hold time” which is the
maximum length of time the trigger can be
held and the trigger hold function still work
when the trigger is released (the trigger hold
function must be on). The maximum trigger
hold time is set at 4.0 seconds after the trig­ger hold delay time. For example, if a trigger
hold delay time of 2.0 seconds is defined,
and the operator held the trigger in for more
than 6.0 seconds, the trigger hold function
would not be in effect and the wire feeder
would stop when the trigger is released.

 When the Setup push button is pressed

again, the menu repeats to the first menu
selection of run-in wire speed selection.

Range Locks

Range locks are indicated by “LOCK” in the
upper display for wire speed or “LOCK” in the
lower display for voltage range. In a MIG pro­gram, the voltage range lock ranges from 0 to
10 volts. In a pulse program, the trim range
lock ranges from 0 to 100. The wire feed
speed range lock ranges from 0 to 250 ipm.
Locks are program dependent and wire speed
is independent from voltage or trim.

Trigger Program Select

 If the Setup push button is pressed, the unit

allows Trigger Program Select or Trigger
Dual Schedule to be enabled or disabled.

The upper display shows “TSEL”. Lower dis­play shows “OFF” or “PROG” or “DUAL”. The
Adjust Control is used to select “OFF” or
“PROG” or “DUAL”.

Trigger Program Select (PROG) allows the

operator to select programs during preflow by
clicking the trigger (pulling and releasing the
trigger in a maximum of 0.2 seconds). The
feeder will switch between any programs that
have a minimum of 0.2 seconds of preflow
time set in the weld sequence. Any combina­tion of programs may be used. Trigger Pro­gram Select cannot be used while welding or
with Dual Schedule.
(Example: If programs 1 and 3 have a mini­mum of 0.2 seconds of preflow time, clicking
the trigger will toggle between programs 1 and

3).
Trigger Dual Schedule Select (DUAL) allows

the operator to switch between paired sched­ules (programs 1−2, 3−4, 5−6, or 7−8) with the
gun trigger, but only while welding. This fea­ture cannot be used with Trigger Hold or Dual
Schedule. To end the weld, the trigger must be
released for 0.4 seconds.
(Example: when welding with this feature en­abled in program 1, if you release, re-trigger,
and hold again within <0.4 seconds, the active
program will switch to program 2. If the pre­vious sequence is repeated the active pro­gram will switch back to program 1. This cycle
can be repeated for the entire weld).

Process Select

Process selection indicated by ”PROS” in the
upper display is set to either ”VOLT” or ”TRIM”
in the lower display. Each program can be se­lected be be a MIG program indicated by
”VOLT” or a pulsing program indicated by
”TRIM”.

Wire Feed Speed Units

Wire feed speed setting indicated by “WFS” in
the upper display is set to “IPM” inches−per−
minute or ”MPM” meters−per−minute. This
setting is independent of the program se­lected.

OPT1

 If the Setup push button is pressed, the unit

allows OPT1 to be disabled or enabled.

The upper display shows “OPT1”. Lower dis­play shows “On” or “Off”. The Adjust Control
is used to select either “On” or “Off”.

“OPT1” is used by the Water Flow Shutdown
Option to stop the weld sequence if water flow
to a water cooled gun is interrupted. A closed
set of contacts between pins 1 and 2 of RC26
on Interface Board (PC20) will allow feeder to
operate normally. Opening the contacts will
stop the weld sequence and display “ERR” in

the upper display and “OPT1” in the lower dis­play.

OPT2

 If the Setup push button is pressed, the unit

allows OPT2 to be disabled or enabled.

The upper display shows “OPT2”. Lower dis­play shows “On” or “Off”. The Adjust Control
is used to select either “On” or “Off”.

“OPT2” is a second input that may be used
with an external device, such as a gas flow
switch, to end the weld sequence. The gas
flow switch may be used to stop the weld se­quence if shielding gas flow to the gun is inter­rupted. A closed set of contacts between pins
1 and 2 of RC24 on Interface Board (PC20)
will allow feeder to operate normally. Opening
the contacts will stop the weld sequence and
display “ERR” in the upper display and
“OPT2” in the lower display.

Display Hold

Display hold indicated by ”DISP” in the upper
display is set to “OFF” or “HOLD” in the lower
display. When ”HOLD” is selected, the unit will
hold the last weld information for 5 seconds
following weld termination. If any front panel
push button is pressed, or if the Adjust control
is activated, the display hold feature is termi­nated.

Software Revision Level

 If the Setup push button is pressed, the unit

displays the software version being used by
the interface PCB (PC20).

 When the Setup button is pressed again, the

menu repeats.

Code

Upon leaving the auxiliary menu, the user is
asked if a password code indicated by
“CODE” in the top display should be activated.
By default the code is off, indicated by “OFF”
in the lower display. The user may enter a nu­merical password between 0 and 999 by turn­ing the Adjust control. When the user re−en-
ters the auxiliary menu, the password code
must be selected to gain access to the auxilia­ry menu. A failed attempt return the user to the
weld screen and a counter is incremented. A
counter in the program display shows the
number of incorrect attempts. The user has
five attempts to enter the correct password
code before being locked out of the auxiliary
menu, indicated by “LOCK” in the lower dis­play . The power may be cycled to continue
welding but the user will remained locked out
of the auxiliary menu.

OM-252656 Page 24

SECTION 7 − SETTING SEQUENCE PARAMETERS

7-1. Sequence Parameters In A Program

Sequence Parameters

Volts IPM Seconds

1. Preflow 0-9.9

. For more information on

Sequence Push Button see
Section 6-10.

If time is set to zero in Weld
sequence, welding continues until
gun trigger is released.

If time is set to zero in any timed
sequence except Weld, the
sequence is skipped.

2. Run-In

3. Start

4. Weld

5. Crater

6. Burnback

7. Postflow

X = Setting available.

X

XX

X

X

X

Weld Time

0.00-5.00XX

0-100.0

0-5.00

0-0.25

0-9.9

Preflow

Trigger

Pressed

Preflow

Time

Start

Start
Time

Crater

Time

Burnback

Time

Postflow

Time

Time

Burnback

WeldRun-In

Trigger

Released

PostflowCrater

Sequence

End

OM-252656 Page 25

SECTION 8 − SETTING DUAL SCHEDULE PARAMETERS

8-1. Optional Dual Schedule Switch Diagrams

1 Maint 2P (Maintained-Contact

1

11

22

3A

4B

A

TR

2

DSS-8DSS-9

B

1

2

3

4

2-Pole Switch)

2 Maint 1P (Maintained-Contact

1-Pole Switch)

. Will not function with trigger

hold and dual schedule. A
DSS-9 is recommended for
this application.

Notes

OM-252656 Page 26

8-2. Diagnostics

2

3

1

Left Side Motor Control Board PC101

1 LED3 On Right Side Motor

Control Board PC1

2 LED3 On Left Side Motor

Control Board PC101

3 LED4 On Dual Board PC70

. There is a two-position DIP

switch S1 located on motor con­trol boards PC1 and PC101.
These switches are factory-set
in the off position and must re­main in that position for the unit to
operate correctly.

805 407-A

. Note: The error messages

are shown on the upper
and lower displays to indi­cate specific errors. Ex­planations are in the text
below:

Right Side Motor Control Board PC1

Dual Board PC70

Error Indications

Error conditions are indicated by LED3 on
PC1, PC101, and LED4 on PC70. To view
LEDs, turn Off unit, remove wrapper, and turn
unit On.

The LED blinks in a 2.5 second cycle. The
number of blinks in this period indicates the
type of error.

The priority of the errors is related to the num­ber of blinks indicating the error. The more
blinks, the more severe the error (motor error
is top priority). A higher priority error overrides
a lower one (if a motor error and a commu­nication error existed, the light would blink four
times for the motor error).

Since blink On time and blink Off time are
equal in a four-blink cycle, the four−blink se­quence appears as a constant blink.

ERR

COM1

Indicates a com­munication error.

ERR

COM2

Indicates a com­munication error.

ERR

TRG1

Indicates a trigger
error.

ERR

TRG2

Indicates a trigger
error.

ERR

Indicates a

COM3

1 blink = Communication Error
2 blinks = Trigger Error
3 blinks = Tach Error
4 blinks = Motor Error

 The communication error occurs 2.5 sec-

onds after a loss of communication be­tween the motor and the Front Panel board
or Dual board. The user may continue to
weld with this error.

 The trigger error occurs if the user has the

trigger held for more than two minutes with­out striking an arc (providing current over­ride is not enabled), or if the user holds the
trigger past the postflow phase in a timed
weld. This error also occurs if the trigger is
held when the feeder is powered up. The er­ror may be cleared by releasing the trigger.

communication
error.

ERR

TCH1

Indicates a
tachometer error.

ERR

TCH2

Indicates a
tachometer error.

 The tach error occurs 2 seconds after the

loss of tachometer feedback. The user may
continue to weld with this error. The motor
speed is regulated through the monitoring of
voltage and current.

 The motor error indicates that the motor

has been drawing too much current for too
long.

ERR

MTR1

Indicates a motor
error.

ERR

MTR2

Indicates a motor
error.

OM-252656 Page 27

8-3. Diagnostics For User Defined Options

1 Front Panel
2 Front Panel Board PC20

User Defined Shutdown Error
Messages (Additional hardware

1

required for these to be functional)

If OPT1 and/or OPT2 are enabled
without additional hardware setup,
the following error messages will be
displayed on the front panel meters.
OPT1 and/or OPT2 must be dis­abled.

. Refer to Section 6-11 for correct

2

setup procedures.

803 198

ERR

OPT1

Indicates a User Defined
Option Error

ERR

OPT2

SECTION 9 − MAINTENANCE & TROUBLESHOOTING

9-1. Routine Maintenance

. Maintain more often

during severe conditions.

3 Months

Replace
unreadable
labels.

Clean and
tighten
weld
terminals.

! Disconnect power

before maintaining.

Repair or
replace
cracked
weld
cable.

Replace
cracked
parts.

6 Months

Blow out or vacuum
inside. During heavy
service, clean
monthly.

OM-252656 Page 28

Check
14-pin cord.

Or

Check gas
hose and
fittings.

Check gun
cable.

Clean
drive rolls.

9-2. Troubleshooting

Trouble Remedy

! Disconnect power before troubleshooting.

Wire feeds, shielding gas flows, but elec­trode wire is not energized.

Wire feeder is on, meter(s) do not light
up, motor does not run, gas valve and
welding power source contactor do not
pull in.

Electrode wire feeding stops or feeds er­ratically during welding.

Motor runs slowly. Check for correct input voltage.

Wire feeder power is on, displays light
up, but unit is inoperative.

Check interconnecting cord connections. If secure, check cord for continuity and repair or replace (see
Sections 5-2 and 5-3).

Check and reset circuit breaker at welding power source.

Check gun trigger connection. See gun Owner’s Manual.

Check gun trigger. See gun Owner’s Manual.

Clean or replace dirty or worn drive roll.

Incorrect size or worn wire guides.

Replace contact tip or liner. See gun Owner’s Manual.

Remove weld spatter or foreign matter from around nozzle opening.

Have Factory Authorized Service Agency check drive motor or motor control board PC1.

Check welding gun trigger leads for continuity, and repair leads or replace gun.

Notes

OM-252656 Page 29

SECTION 10 − ELECTRICAL DIAGRAM

OM-252656 Page 30

Figure 10-1. Circuit Diagram

OM-252656 Page 31

240 469-B

. Hardware is common and

not available unless listed.

SECTION 11 − PARTS LIST

7

20

22

6

8

9

2

4

1

3

11

21

11

17

5

23

16

7

9

8

13

14

15

10

11

12

8

9

19

18

Figure 11-1. Control Box

Item

No.

Dia.

Mkgs.

Part

No.

Description

Figure 11-1. Control Box

1 207496 Wrapper, Feeder 1... ............... .. ...............................................

238487 Label, Warning General Precautionary (CE/Domestic) 1..................... .. ..............

2 237765 Panel, Front W/Components 1... ............... .. ....................................

3 204762 Overlay, Front Panel CE 1... ............... .. ........................................

4 PC21 238273 Circuit Card Assy, Switches 1... .... ..... .. .....................................

5 PC20 235331 Circuit Card Assy, Display/Micro W/Program CE 1... .... ..... .. ...................

6 PC70 237752 Circuit Card Assy, Dual W/Program 1... .... ..... .. ..............................

7 PC1,101 238469 Circuit Card Assy, Motor Control W/Program 2... .. ... .. ......................

8 047637 Housing Rcpt+Skts,(Service Kit) 2... ............... .. .................................

9 232880 Circuit Card Assy, 14 Pin Filter HF 3... ............... .. ...............................

10 235762 Cable, Power 1... ............... .. ..................................................

11 000527 Blank, Snap−In Nyl .875 Mtg Hole Black 3... ............... .. ..........................

12 047838 Blank, Snap−In Nyl 1.000 Mtg Hole Black 2... ............... .. .........................

13 057358 Bushing, Snap−In Nyl 1.000 Id X 1.375 Mtg Hole 2... ............... .. ...................

14 134201 Stand-Off Support, PC Card .312/.375w/Post&Lock .43 17... ............... .. .............

15 235217 Enclosure, Control 1... ............... .. .............................................

16 010494 Bushing, Snap−In Nyl 1.375 Id X 1.750 Mtg Hole 2... ............... .. ...................

17 237937 Panel, Front 1... ............... .. ...................................................

18 Nameplate, Lower (Order by Model and Serial Number) 1... .......................... .............

242 331-A

Quantity

OM-252656 Page 32

Item

No.

Dia.

Mkgs.

Part

No.

Description

Figure 11-1. Control Box (Continued)

19 S2,102 200295 Switch, Rocker Spdt 15A 12V (On)−Off−(On) 2... ... .... .. ......................

20 S100 201641 Switch, Rocker Spdt 15A 12V (On)−Off−(On) W/Leds 1... .... ..... .. ...............

21 213134 Knob, Encoder 1.670 Dia x .250 Id Push On W/Spring 1... ............... .. ..............

22 Nameplate, Switch (Order by Model and Serial Number) 1... .......................... ............

23 S1 111997 Switch, Rocker Spst 10A 250VAC On-Off Visi Red Rock 1... ..... ....... .. ............

Dia.

Mkgs.

Part

No.

Description

Harness Connectors/Receptacles

PLG6,106 115094 Housing Plug+Skts, (Service Kit) 1........ .... .. .................................

PLG10,110 130203 Housing Plug+Skts, (Service Kit) 1....... .. .. .................................

PLG72 115092 Housing Plug+Skts, (Service Kit) 1......... ..... .. .................................

PLG4,104 136810 Housing Plug+Skts, (Service Kit) 1........ ... .. .................................

PLG11, 21,71,111 131055 Housing Rcpt+Skts, (Service Kit) 1.... .. .................................

PLG1,77,78,79,101 202592 Housing Plug+Skts, (Service Kit) 1.. .. .................................

PLG3,75,76,103 115093 Housing Plug+Skts, (Service Kit) 1..... . .. .................................

PLG51 174824 Housing Plug Pins+Skts, (Service Kit) 1......... .... .. ............................

PLG7,27,67,107 115091 Housing Plug+Skts, (Service Kit) 1..... . .. .................................

PLG73 148439 Housing Plug Pins+Skts, (Service Kit) 1......... .... .. ............................

PLG17,70 158719 Housing Plug+Skts, (Service Kit) 1........ ... .. .................................

PLG117 165404 Housing Rcpt+Skts, (Service Kit) 1........ ... .. .................................

Quantity

Quantity

Note: When ordering Control Box contact factory service department for proper number.

To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested
Replacement Parts. Model and serial number required when ordering parts from your local distributor.

OM-252656 Page 33

Notes

g

g

g

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1-800-332-9448 www.weldin

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Warranty Questions?

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1-800-4-A-MILLER
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there to help you, every
step of the way.

Effective January 1, 2016

(Equipment with a serial number preface of MG or newer)

This limited warranty supersedes all previous Miller warranties and is exclusive with no other

LIMITED WARRANTY − Subject to the terms and conditions below,
Miller Electric Mfg. Co., Appleton, Wisconsin, warrants to its original
retail purchaser that new Miller equipment sold after the effective
date of this limited warranty is free of defects in material and
workmanship at the time it is shipped by Miller. THIS WARRANTY IS
EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES, EXPRESS
OR IMPLIED, INCLUDING THE WARRANTIES OF
MERCHANTABILITY AND FITNESS.

Within the warranty periods listed below, Miller will repair or replace
any warranted parts or components that fail due to such defects in
material or workmanship. Miller must be notified in writing within
thirty (30) days of such defect or failure, at which time Miller will
provide instructions on the warranty claim procedures to be
followed. If notification is submitted as an online warranty claim, the
claim must include a detailed description of the fault and the
troubleshooting steps taken to identify failed components and the
cause of their failure.

Miller shall honor warranty claims on warranted equipment listed
below in the event of such a failure within the warranty time periods.
All warranty time periods start on the delivery date of the equipment
to the original end-user purchaser, and not to exceed twelve months
after the equipment is shipped to a North American distributor or
eighteen months after the equipment is shipped to an International
distributor.

1. 5 Years Parts — 3 Years Labor
* Original Main Power Rectifiers Only to Include SCRs,

Diodes, and Discrete Rectifier Modules

2. 3 Years — Parts and Labor
* Auto-Darkening Helmet Lenses (Except Classic

Series) (No Labor)

* Engine Driven Welder/Generators

(NOTE: Engines are Warranted Separately by the
Engine Manufacturer.)

* Inverter Power Sources (Unless Otherwise Stated)
* Plasma Arc Cutting Power Sources
* Process Controllers
* Semi-Automatic and Automatic Wire Feeders
* Transformer/Rectifier Power Sources

3. 2 Years — Parts and Labor
* Auto-Darkening Helmet Lenses − Classic Series Only

(No Labor)

* Fume Extractors − Capture 5, Filtair 400 and Industrial

Collector Series

4. 1 Year — Parts and Labor Unless Specified
* Automatic Motion Devices
* CoolBelt and CoolBand Blower Unit (No Labor)
* Desiccant Air Dryer System
* External Monitoring Equipment and Sensors
* Field Options

(NOTE: Field options are covered for the remaining
warranty period of the product they are installed in,
or for a minimum of one year — whichever is
greater.)

* RFCS Foot Controls (Except RFCS-RJ45)
* Fume Extractors − Filtair 130, MWX and SWX Series
* HF Units
* ICE/XT Plasma Cutting Torches (No Labor)
* Induction Heating Power Sources, Coolers

(NOTE: Digital Recorders are Warranted Separately
by the Manufacturer.)

* LiveArc Welding Performance Management System
* Load Banks
* Motor-Driven Guns (except Spoolmate Spoolguns)
* PAPR Blower Unit (No Labor)
* Positioners and Controllers
* Racks
* Running Gear/Trailers
* Spot Welders
* Subarc Wire Drive Assemblies
* Water Coolant Systems
* TIG Torches (No Labor)
* Wireless Remote Foot/Hand Controls and Receivers
* Work Stations/Weld Tables (No Labor)

guarantees or warranties expressed or implied.

5. 6 Months — Parts
* Batteries
* Bernard Guns (No Labor)
* Tregaskiss Guns (No Labor)

6. 90 Days — Parts
* Accessory (Kits)
* Canvas Covers
* Induction Heating Coils and Blankets, Cables, and

Non-Electronic Controls
* M-Guns
* MIG Guns and Subarc (SAW) Torches
* Remote Controls and RFCS-RJ45
* Replacement Parts (No labor)
* Roughneck Guns
* Spoolmate Spoolguns

Miller’s True Blue Limited Warranty shall not apply to:

1. Consumable components; such as contact tips,

cutting nozzles, contactors, brushes, relays, work
station table tops and welding curtains, or parts that
fail due to normal wear. (Exception: brushes and
relays are covered on all engine-driven products.)

2. Items furnished by Miller, but manufactured by others,
such as engines or trade accessories. These items are
covered by the manufacturer’s warranty, if any.

3. Equipment that has been modified by any party other than
Miller, or equipment that has been improperly installed,
improperly operated or misused based upon industry
standards, or equipment which has not had reasonable
and necessary maintenance, or equipment which has
been used for operation outside of the specifications for
the equipment.

MILLER PRODUCTS ARE INTENDED FOR PURCHASE AND
USE BY COMMERCIAL/INDUSTRIAL USERS AND PERSONS
TRAINED AND EXPERIENCED IN THE USE AND
MAINTENANCE OF WELDING EQUIPMENT.

In the event of a warranty claim covered by this warranty, the
exclusive remedies shall be, at Miller’s option: (1) repair; or (2)
replacement; or, where authorized in writing by Miller in appropriate
cases, (3) the reasonable cost of repair or replacement at an
authorized Miller service station; or (4) payment of or credit for the
purchase price (less reasonable depreciation based upon actual
use) upon return of the goods at customer’s risk and expense.
Miller’s option of repair or replacement will be F.O.B., Factory at
Appleton, Wisconsin, or F.O.B. at a Miller authorized service facility
as determined by Miller. Therefore no compensation or
reimbursement for transportation costs of any kind will be allowed.

TO THE EXTENT PERMITTED BY LAW, THE REMEDIES
PROVIDED HEREIN ARE THE SOLE AND EXCLUSIVE
REMEDIES. IN NO EVENT SHALL MILLER BE LIABLE FOR
DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING LOSS OF PROFIT),
WHETHER BASED ON CONTRACT, TORT OR ANY OTHER
LEGAL THEORY.

ANY EXPRESS WARRANTY NOT PROVIDED HEREIN AND ANY
IMPLIED WARRANTY, GUARANTY OR REPRESENTATION AS
TO PERFORMANCE, AND ANY REMEDY FOR BREACH OF
CONTRACT TORT OR ANY OTHER LEGAL THEORY WHICH,
BUT FOR THIS PROVISION, MIGHT ARISE BY IMPLICATION,
OPERATION OF LAW, CUSTOM OF TRADE OR COURSE OF
DEALING, INCLUDING ANY IMPLIED WARRANTY OF
MERCHANTABILITY OR FITNESS FOR PARTICULAR
PURPOSE, WITH RESPECT TO ANY AND ALL EQUIPMENT
FURNISHED BY MILLER IS EXCLUDED AND DISCLAIMED BY
MILLER.

Some states in the U.S.A. do not allow limitations of how long an
implied warranty lasts, or the exclusion of incidental, indirect,
special or consequential damages, so the above limitation or
exclusion may not apply to you. This warranty provides specific
legal rights, and other rights may be available, but may vary from
state to state.

In Canada, legislation in some provinces provides for certain
additional warranties or remedies other than as stated herein, and to
the extent that they may not be waived, the limitations and
exclusions set out above may not apply. This Limited Warranty
provides specific legal rights, and other rights may be available, but
may vary from province to province.

miller_warr 2016-01

Owner’s Record

Please complete and retain with your personal records.

Model Name Serial/Style Number

Purchase Date (Date which equipment was delivered to original customer.)

Distributor

Address

City

State Zip

For Service

Contact a DISTRIBUTOR or SERVICE AGENCY near you.

Always provide Model Name and Serial/Style Number.

Contact your Distributor for:

Welding Supplies and Consumables
Options and Accessories
Personal Safety Equipment
Service and Repair
Replacement Parts
Training (Schools, Videos, Books)
Technical Manuals (Servicing Information

and Parts)
Circuit Diagrams
Welding Process Handbooks

To locate a Distributor or Service Agency visit
www.millerwelds.com or call 1-800-4-A-Miller

Miller Electric Mfg. Co.

An Illinois Tool Works Company
1635 West Spencer Street
Appleton, WI 54914 USA

International Headquarters−USA

USA Phone: [phone] Auto-Attended
USA & Canada FAX: [phone]
International FAX: [phone]

For International Locations Visit

www.MillerWelds.com

Contact the Delivering Carrier to:

ORIGINAL INSTRUCTIONS − PRINTED IN USA  2016 Miller Electric Mfg. Co. 2016−01

File a claim for loss or damage during
shipment.

For assistance in filing or settling claims, contact
your distributor and/or equipment manufacturer’s
Transportation Department.