Miller XR A AND XR W GUNS W/QUICK DISCONNECT User manual

OM-236 297M
2015−04
Processes
MIG (GMAW) Welding
Description
Semi-Automatic, Air/WaterCooled, MIG (GMAW) Welding
Gun
™
™
XR A And XR W
(With Quick Disconnect)
CE
200 Ampere (Air) Push-Pull Welding Gun
400 Ampere (Water) Push-Pull Welding Gun
File: MIG (GMAW)
Visit our website at
www.MillerWelds.com
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 parts list will then help you to decide the
equipment manufacturer in exact part you may need to fix the problem.
the U.S.A. to be registered to
the ISO 9001 Quality System Warranty and service information for your
Standard.
particular model are also provided.
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
Working as hard as you do
− every power source from
Miller is backed by the most
hassle-free warranty in the
business.
TABLE OF CONTENTS
SECTION 1 −SAFETY PRECAUTIONS FOR GMAW WELDING GUNS − READ BEFORE USING . . . . . . . .
1
1-1. Symbol Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
1-2. Arc Welding Hazards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
1-3. Proposition 65 Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2
1-4. Principal Safety Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2
1-5. EMF Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2
SECTION 2 − MESURES DE SÉCURITÉ VISANT LES PISTOLETS DE SOUDAGE GMAW − À LIRE AVANT
UTILISATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3
2-1. Signification des symboles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3
2-2. Dangers relatifs au soudage à l’arc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3
2-3. Proposition californienne 65 Avertissements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4
2-4. Principales normes de sécurité . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4
2-5. Informations relatives aux CEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4
SECTION 3 − DEFINITIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7
3-1. Additional Safety Symbols And Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7
3-2. Miscellaneous Symbols And Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7
SECTION 4 − SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8
4-1. Gun Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8
4-2. Duty Cycle And Overheating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8
4-3. Environmental Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8
SECTION 5 − INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9
5-1. Connections With A Constant Current (CC), Constant Voltage (CV) Or Constant Current/Constant
Voltage (CC/CV) Welding Power Source Having A 14-Socket Receptacle . . . . . . . . . . . . . . . . . . . . . .
9
5-2. Air-Cooled Gun Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5-3. Water-Cooled Gun Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5-4. Millermatic 350/350P Water Cooled Gun Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5-5. Threading Welding Wire Through Millermatic 350/350P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
5-6. Threading Welding Wire Through XR-Control Feeder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
5-7. Adjusting Tension At Feeder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
5-8. 10-Pin Plug Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
5-9. Removing Top Cover Of Pistol Grip Gun . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
5-10. Threading Welding Wire Through Gun . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
SECTION 6 − OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
6-1. Gun Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
6-2. Shielding Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
6-3. Sequence Of Gas Metal Arc Welding (GMAW) − Continuous Or Spot . . . . . . . . . . . . . . . . . . . . . . . . . . 18
6-4. Coolant Supply For Water-Cooled Models Only . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
SECTION 7 − MAINTENANCE & TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
7-1. Replacing The Gun Liner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
7-2. Changing Gun Contact Tip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
7-3. Replacing Or Cleaning Gun Drive Roll In Pistol-Grip Guns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
7-4. Replacing Or Cleaning Gun Drive Roll Bearing In Pistol-Grip Guns . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
7-5. Replacing Head Tube Liner In Pistol-Grip Guns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
7-6. Removing Diffuser In Air And Water-Cooled Pistol-Grip Guns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
7-7. Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
SECTION 8 − ELECTRICAL DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
SECTION 9 − PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
SECTION 10 − PARTS LIST INCLUDING CONSUMABLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
WARRANTY
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
XR-15/30A W/QUICK DISCONNECT
XR-15/30W W/QUICK DISCONNECT
Stock Number
198127, 198128
198129, 198130
Council Directives:
• 2006/95/EC Low Voltage
• 2011/65/EU Restriction of the use of certain hazardous substances in electrical and electronic equipment
Standards:
• IEC 60974-1:2005 Arc welding equipment – Part 1: Welding power sources
• IEC 60974-7:2005 Arc welding equipment – Part 7: Torches
• EN 50445:2008 Product family standard to demonstrate compliance of equipment for resistance welding,
arc welding and allied processes with the basic restrictions related to human exposure to electromagnetic
fields (0 Hz – 300Hz)
Signatory:
March 6, 2013
_____________________________________
___________________________________________
David A. Werba
Date of Declaration
MANAGER, PRODUCT DESIGN COMPLIANCE
247818B
SECTION 1 −SAFETY PRECAUTIONS FOR GMAW
WELDING GUNS − READ BEFORE USING
SR7 (MIG) 2013-09
Protect yourself and others from injury — read, follow, and save these important safety precautions and operating instructions.
1-1. Symbol Usage
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.
. 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.
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 welding power source Owner’s Manual. Read
and follow all Safety Standards.
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.
Only qualified persons should install, operate, maintain, and
repair this unit.
During operation, keep everybody, especially children, away.
ELECTRIC SHOCK can kill.
D Always wear dry insulating gloves.
D Insulate yourself from work and ground.
D Do not touch live electrode or electrical parts.
D Replace worn, damaged, or cracked guns or cables.
D Turn off welding power source before changing contact tip or gun
parts.
D Keep all covers and handle securely in place.
FUMES AND GASES can be hazardous.
D Keep your head out of the fumes.
D Ventilate area, or use breathing device. 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 Read and understand the Safety Data Sheets (SDSs) and the
manufacturer’s instructions for adhesives, coatings, cleaners,
consumables, coolants, degreasers, fluxes, and metals.
WELDING can cause fire or explosion.
D Do not weld near flammable material.
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 Watch for fire; keep 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.
MOVING PARTS can injure.
D Keep away from moving parts.
D Keep away from pinch points such as drive
rolls.
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 material
(leather, heavy cotton, wool). Body protection includes oil-free
clothing such as leather gloves, heavy shirt, cuffless trousers, high
shoes, and a cap.
HOT PARTS can burn.
D Allow gun to cool before touching.
D Do not touch hot metal.
D Protect hot metal from contact by others.
OM-236 297 Page 1
NOISE can damage hearing.
Noise from some processes or equipment can
damage hearing.
D Check for noise level limits exceeding those
specified by OSHA.
D Use approved ear plugs or ear muffs if noise level is high.
D Warn others nearby about noise hazard.
WELDING WIRE can injure.
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 maintenance and service according to the Owner’s
Manuals, industry standards, and national, state, and local
codes.
D Keep hands and body away from gun tip when
trigger is pressed.
1-3. 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.)
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.
1-4. 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: 1-877-413-5184, website: www.global.ihs.com).
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: 212-642-4900, website: www.ansi.org).
Safe Practices for the Preparation of Containers and Piping for Welding
and Cutting, American Welding Society Standard AWS F4.1, from Global Engineering Documents (phone: 1-877-413-5184, 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: 1-877-413-5184,
website: www.global.ihs.com).
National Electrical Code, NFPA Standard 70, from National Fire Protection Association, Quincy, MA 02269 (phone: 1-800-344-3555, 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: 703-788-2700, website:
www.cganet.com).
Safety in Welding, Cutting, and Allied Processes, CSA Standard
W117.2, from Canadian Standards Association, Standards Sales, 5060
Spectrum Way, Suite 100, Ontario, Canada L4W 5NS (phone:
800-463-6727, website: www.csa-international.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: 212-642-4900, 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: 1-800-344-3555, website: www.nfpa.org.
OSHA, Occupational Safety and Health Standards for General Industry, 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: 1-866-512-1800) (there are 10 OSHA Regional Offices—
phone for Region 5, Chicago, is 312-353-2220, website:
www.osha.gov).
1-5. 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 may 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 conduct 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.
OM-236 297 Page 2
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.
SECTION 2 − MESURES DE SÉCURITÉ VISANT LES
PISTOLETS DE SOUDAGE GMAW − À LIRE AVANT
UTILISATION
SR7(MIG)_2013−09 fre
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. Signification des symboles
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.
NOTE − Indique des déclarations pas en relation avec des blessures
personnelles.
. 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.
2-2. Dangers relatifs au soudage à l’arc
Les symboles présentés ci-après sont utilisés tout au long du
présent manuel pour attirer votre attention et identifier les risques de danger. Lorsque vous voyez un symbole, soyez vigilant et suivez les directives mentionnées afin d’éviter tout
danger. Les consignes de sécurité présentées ci-après ne
font que résumer l’information contenue dans les normes de
sécurité énumérées dans le manuel d’utilisation du poste de
soudage. Veuillez lire et respecter toutes ces normes de sécurité.
L’installation, l’utilisation, l’entretien et les réparations ne
doivent être confiés qu’à des personnes qualifiées.
Au cours de l’utilisation, tenir toute personne à l’écart et plus
particulièrement les enfants.
UN CHOC ÉLECTRIQUE peut tuer.
D Porter toujours des gants secs et isolants.
D S’isoler de la pièce et de la terre.
D Ne jamais toucher une électrode ou des pièces
électriques sous tension.
D Remplacer les pistolets ou câbles de soudage qui sont endommagés, usés ou craquelés.
D Mettre la soudeuse hors tension avant de remplacer un bec
contact ou des pièces de pistolet.
D S’assurer que tous les couvercles et poignées sont fermement
assujettis.
LES VAPEURS ET LES FUMÉES
peuvent être nocives.
D Éloigner sa tête des endroits renfermant des
vapeurs.
D Aérer la zone de travail ou porter un appareil
respiratoire. 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 Lire et comprendre les fiches de données de sécurité et les
instructions du fabricant concernant les adhésifs, les revêtements, les nettoyants, les consommables, les produits de refroidissement, les dégraisseurs, les flux et les métaux.
LE SOUDAGE peut causer un incendie ou une explosion.
D Ne pas souder à proximité de matériaux inflammables.
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 Prendre garde aux incendies et toujours avoir un extincteur à
proximité.
D Lire et comprendre les fiches de données de sécurité et les
instructions du fabricant concernant les adhésifs, les
revêtements, les nettoyants, les consommables, les produits de
refroidissement, les dégraisseurs, les flux et les métaux.
L’ACCUMULATION DE VAPEURS
peut causer des lésions ou la mort.
D Quand on n’utilise pas le gaz comprimé de protection, fermer le robinet de la bouteille.
D Assurer toujours la ventilation des zones fermées ou utiliser un appareil respiratoire avec
alimentation en air.
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.
LE RAYONNEMENT DE L’ARC peut
brûler les yeux et la peau.
Le rayonnement de l’arc du procédé de soudage
génère des rayons visibles et invisibles intenses
(ultraviolets et infrarouges) susceptibles de provoquer des brûlures
dans les yeux et sur la 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 pendant le soudage
(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.
OM-236 297 Page 3
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.
D Utiliser des bouche-oreilles ou des serre-tête antibruit approuvés si
le niveau de bruit est élevé.
D Avertir les personnes à proximité au sujet du danger inhérent au
bruit.
LES FILS DE SOUDAGE peuvent
provoquer des blessures.
LES PIÈCES CHAUDES peuvent
provoquer des brûlures.
D Éloigner les mains et le corps de la buse du
pistolet après avoir appuyé sur la gâchette.
D Laisser refroidir le pistolet avant de le toucher.
D Ne pas toucher d’objets métalliques chauds.
D Abriter les objets métalliques contre tout
contact par les personnes à proximité.
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.
Le BRUIT peut endommager l’ouie.
Le bruit des processus et des équipements peut
affecter l’ouïe.
D N’utiliser que les pièces de rechange recommandées par le constructeur.
D Vérifier si les niveaux de bruit excèdent les limites spécifiées par l’OSHA.
D Effectuer l’entretien en respectant les manuels d’utilisation,
les normes industrielles et les codes nationaux, d’état et locaux.
2-3. Proposition californienne 65 Avertissements
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)
Ce produit contient des éléments chimiques, dont le plomb,
reconnus par l’État de Californie pour leur caractère
cancérogène ainsi que provoquant des malformations
congénitales ou autres problèmes de procréation. Se laver
les mains après toute manipulation.
2-4. 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: 1-877-413-5184, website: www.global.ihs.com).
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: 212-642-4900, website: www.ansi.org).
Safe Practices for the Preparation of Containers and Piping for Welding
and Cutting, American Welding Society Standard AWS F4.1, from Global Engineering Documents (phone: 1-877-413-5184, 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: 1-877-413-5184,
website: www.global.ihs.com).
National Electrical Code, NFPA Standard 70, from National Fire Protection Association, Quincy, MA 02269 (phone: 1-800-344-3555, 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: 703-788-2700, website:
www.cganet.com).
Safety in Welding, Cutting, and Allied Processes, CSA Standard
W117.2, from Canadian Standards Association, Standards Sales, 5060
Spectrum Way, Suite 100, Ontario, Canada L4W 5NS (phone:
800-463-6727, website: www.csa-international.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: 212-642-4900, 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: 1-800-344-3555, website: www.nfpa.org.
OSHA, Occupational Safety and Health Standards for General Industry, 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: 1-866-512-1800) (there are 10 OSHA Regional Offices—
phone for Region 5, Chicago, is 312-353-2220, website:
www.osha.gov).
2-5. Informations relatives aux CEM
Le courant électrique qui traverse tout conducteur génère des champs
électromagnétiques (CEM) à certains endroits. Le courant de soudage
crée un CEM autour du circuit et du matériel de soudage. 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. 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
OM-236 297 Page 4
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
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.
OM-236 297 Page 5
OM-236 297 Page 6
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.
Safe1 2012−05
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.
Safe37 2012−05
3-2. Miscellaneous Symbols And Definitions
. Some symbols are found only on CE products.
A
X
U1
Amperes
Duty Cycle
Primary Voltage
V
I2
U2
Volts
IP
Rated Welding
Current
Conventional
Load Voltage
Degree Of
Protection
Percent
I1
Primary Current
Notes
OM-236 297 Page 7
SECTION 4 − SPECIFICATIONS
4-1. Gun Specifications
Model
Welding Output Range
Electrode
Wire Diameter
Capacity
Wire Feed
Speed Range
Net Weight
(Torch Only)
XR-A − 15 and 30 ft
(4.6 or 9.1 m) gun
(Air Cooled)
200 A at 100% Duty Cycle
250 A at 60% Duty Cycle
.030 To 1/16 in.
(0.8 To 1.6 mm)
aluminum wire
70 To 900 ipm
(1.8 To 23 mpm)
2.2 lb (1 kg)
(less cables)
XR-W − 15 and 30 ft
(4.6 or 9.1 m) gun
(Water Cooled)
400 A at 100% Duty Cycle
.030 To 1/16 in.
(0.8 To 1.6 mm)
aluminum wire
70 To 900 ipm
(1.8 To 23 mpm)
2.4 lb (1.08 kg)
(less cables)
4-2. Duty Cycle And Overheating
Duty Cycle is percentage of 10 minutes that unit can weld at rated load
without overheating.
NOTICE − Exceeding duty cycle
can damage unit and void warranty.
Air-Cooled Models
100% Duty Cycle At 200 Amperes Using Argon
60% Duty Cycle At 250 Amperes Using Argon
Continuous Welding
6 Minutes Welding
4 Minutes Resting
Water-Cooled Models
100% Duty Cycle At 400 Amperes Using Argon
Continuous Welding
sduty1 5/95
4-3. Environmental Specifications
A. Information On Electromagnetic Fields (EMF)
!
This equipment shall not be used by the general public as the EMF limits for the general public might be exceeded during welding.
This equipment is built in accordance with EN 60974−1 and is intended to be used only in an occupational environment (where the general public
access is prohibited or regulated in such a way as to be similar to occupational use) by an expert or an instructed person.
Wire feeders and ancillary equipment (such as torches, liquid cooling systems and arc striking and stabilizing devices) as part of the welding
circuit may not be a major contributor to the EMF. See the Owner’s Manuals for all components of the welding circuit for additional EMF exposure
information.
S
S
The EMF assessment on this equipment was conducted at 0.5 meter.
At a distance of 1 meter the EMF exposure values were less than 20% of the permissible values.
OM-236 297 Page 8
ce-emf 1 2010-10
SECTION 5 − INSTALLATION
. Be sure that contact tip, liner, and drive rolls are correct for wire size and type. See Parts List to change parts as needed.
5-1. Connections With A Constant Current (CC), Constant Voltage (CV) Or Constant
Current/Constant Voltage (CC/CV) Welding Power Source Having A 14-Socket
Receptacle
9
1
2
7
8
9
6
3
5
XR D Control
1
5
4
Millermatic 350P
Ref. 151 666-G / 250 586-A / 804 653-A / 245 997-A
1
2
3
4
CV Or CC/CV Welding Power Source
24 VAC/Contactor Control 14-Pin
Plug
Negative (−) Weld Cable
Workpiece
5
Welding Gun
9
Gas Cylinder
6
Wire Feeder
. Shielding gas pressure not to exceed
7
Positive (+) Weld Cable
8
Gas Hose
100 psi (689 kPa).
OM-236 297 Page 9
5-2. Air-Cooled Gun Connections
4
5
Left Side
3
2
1
Ref. 245 995-A / 246 218-A / 250 581-A
1 Gun Control Cable
Insert plug into Gun Control receptacle, and
tighten threaded collar.
2 Gun Power Pin
OM-236 297 Page 10
3
Gun Bushing
4
Gun Securing Knob
5
Drive Casting
Loosen gun securing knob and insert gun
power pin through gun bushing until it
bottoms against drive casting. Tighten
knob.
5-3. Water-Cooled Gun Connections
. Turn on coolant supply before
welding or gun will be damaged.
1
Gun Control Cable
Insert plug into Gun Control
receptacle, and tighten threaded
collar.
3
4
2
3
4
5
Loosen gun securing knob, and
insert gun power pin through gun
bushing until it bottoms against
drive casting. Tighten knob. Close
and latch door.
6
5
Gun Power Pin
Gun Securing Knob
Gun Bushing
Drive Casting
Gun (Coolant) “In” Hose
Connect to Water “Out” fitting on
feeder (left-hand threads).
7
Gun (Coolant) “Out” Hose
Connect to Water “In” fitting on
feeder (left-hand threads)
Left Side
8
8
9
10
11
9
Water Cooler Output
Water Cooler Input
Feeder (Coolant) Output
Feeder (Coolant) Input
10
11
4
7
Tools Needed:
9/16 in.
1
2
6
Ref. 246 218-A / 250 583-A
OM-236 297 Page 11
5-4. Millermatic 350/350P Water Cooled Gun Connections
8
7
1
2
6
5
3
4
Tools Needed:
Ref. 804 945-A / 151 666-G
9/16 in.
. Turn on coolant supply before welding
or gun will be damaged.
1 Coolant Supply
2 Millermatic 350P
3 Gun Control Cable
Insert plug into gun control receptacle and
tighten threaded collar.
OM-236 297 Page 12
4
Water In Hose
Connect to coolant supply with supplied
coupler and water hose (left-hand threads).
5
Gun Connector
Loosen gun securing knob, and insert gun
connector through Wire opening until it
bottoms against block. Tighten knob. Close
and latch door.
6 Water Out Hose
Connect to coolant supply with supplied
coupler and water hose (left-hand threads).
7 Coolant “In”
8 Coolant “Out”
5-5. Threading Welding Wire Through Millermatic 350/350P
1
2
3
4
5
6
7
8
7
Wire Spool
Welding Wire
Inlet Wire Guide
Drive Roll
Intermediate Wire Guide
Outlet Wire Guide
Pressure Adjustment Knob
Gun Conduit Cable
Lay gun cable out straight.
Tools Needed:
8
1
2
3
4
5
6
. Hold wire tightly to keep it
IMPORTANT!
For Aluminum Push-Pull welding.
Thread hub tension nut loosely
from unraveling.
6 in.
(150 mm)
218243-A
3/4 in.
Pull and hold wire; cut off end.
Open pressure assembly.
IMPORTANT!
For Aluminum
Push-Pull welding.
Tighten to
1/2 lb.
1
2
3
4
Push wire thru guides into gun;
continue to hold wire.
Pressure
Indicator
Scale
2
43
1
218244-A
Close and tighten pressure
assembly, and let go of wire.
. Set pressure indicator
scale to 1/2 lb.
See Section 5-10 for threading welding wire through XR guns.
Ref. 803 544-A / 218 243-A / 218 244-A / S-0627-A
OM-236 297 Page 13
5-6. Threading Welding Wire Through XR-Control Feeder
1
Cable Assembly
Lay cable assembly out straight.
2
Tools Needed:
2
Jog Switch
Push Jog switch up to feed wire through
cable assembly.
3
Torque Switch
. Select proper push feeder torque set-
3
ting for wire size being used. Use low
torque for .030 in. (0.8mm) wire. Use
high torque for all other wire sizes.
JOG / PURGE
1
Ref. 246 218-A / 805 354
Notes
OM-236 297 Page 14
5-7. Adjusting Tension At Feeder
1
. Hold wire tightly to keep
it from unraveling.
6 in.
(150 mm)
1
Pull and hold wire; cut off end.
Tension Arm
Open tension arm.
1
Install proper size drive rolls.
Thread wire thru inlet guide, along drive roll groove, and
into wire conduit. Close tension arm. Adjust tension as
follows:
Tension Settings
Wire Size
Welding
0.030 - 0.035 in.
1−2
0.040 in.
3/64 in.
Gun Calibration
3−4
3−4
1/16 in.
Tools Needed:
Ref. 805 350-A / 242 517-A
OM-236 297 Page 15
5-8. 10-Pin Plug Information
10
E
D
F
J
G
I
C
H
B
A
Pin*
Pin Information
A
Electrode sense lead
B
Motor Common
G
Trigger
C
Motor 0 to +24 volts DC with respect to pin B
D
Trigger
E
Wire speed Ref. +9 volts DC
H
Wire speed com
F
Wire speed 0 to +9 volts DC with respect to pin H
J
Gun sensing resistor with respect to pin H
I
Not used
5-9. Removing Top Cover Of Pistol Grip Gun
1
Top Cover Triangular Boss
Push up on triangular boss to open
door. Door hinges on handle.
To open door fully, push up on door
until it clicks into position.
. If door is pushed too far it will
separate from handle. If this
happens the door can be reinstalled.
Push door back into original position to close.
1
802 528-C
OM-236 297 Page 16
5-10. Threading Welding Wire Through Gun
. Refer to Section 5-6 for instructions on feeding wire
through feeder.
3
5
6
1
JOG / PURGE
4
2
!
Welding wire is electrically live when gun trigger
is used to jog wire.
groove, and .047 in. (1.2 mm) and 1/16 in. (1.6 mm) use
large groove.
. Turn OFF coolant supply before removing head tube
4
1
Manually thread wire along drive roll groove and out contact tip 2 in. (51 mm). Close pressure roll assembly.
on water-cooled gun.
Pressure Roll Assembly
Contact Tip
Lift arm and open pressure roll assembly.
5
Tension Thumbnut
2
6
Pressure Adjustment Knob
Lay cable assembly out straight.
7
Final Pressure Adjustment
Push Jog switch up to feed wire through cable assembly.
See procedure at bottom of page. Reinstall gun cover.
3
Cable Assembly
Drive Roll
For wire sizes .035 in. (0.9 mm) and smaller use small
WOOD
Feed wire to check drive roll pressure.
If necessary, slightly tighten thumb nut
inside gun.
Cut off wire. Close and latch wire
feeder door.
Tools Needed:
Ref. 246 218-A / 151 599-F / 250 982-A / 250 981-A
OM-236 297 Page 17
SECTION 6 − OPERATION
6-1. Gun Controls
1
Trigger
Press trigger to energize welding
power source contactor
(if applicable), start shielding gas
flow, and begin wire feed.
2
Wire Speed Control
Use control to fine adjust wire feed
speed set on wire feeder Weld
Speed control. The numbers
around the control are for reference
only.
1
2
Ref. 151 666-F
6-2. Shielding Gas
1
2
3
Shielding Gas Cylinder
Valve
Gun Trigger
Open valve on cylinder just before
welding.
Gun trigger turns weld output and
gas flow on and off (see Section
6-1).
Close valve on cylinder when
finished welding.
2
1
3
sb5.1 6/92 − S-0621-C / Ref. 151 666-F
6-3. Sequence Of Gas Metal Arc Welding (GMAW) − Continuous Or Spot
Install &
Connect
Equipment
Put On
Personal Safety
Equipment
Set Controls
Turn On Gas
And Water (If
Applicable)
Turn On Feeder
And Welding
Power Source
Begin Welding
ssb6.1* 9/92
OM-236 297 Page 18
6-4. Coolant Supply For Water-Cooled Models Only
1
2
3
Coolant Supply
Coolant “In”
Coolant “Out”
See table below for coolant
guidelines.
Turn On coolant supply before
welding.
Turn Off coolant supply when
finished welding.
1
3
2
Application
GTAW Or Where
HF* Is Used
GMAW Or Where Coolant
Contacts Aluminum Parts Or
Where HF* Not Used
MILLER Low
Conductivity Coolant
No. 043 810**
MILLER Aluminum Protecting
Coolant No. 043 809**;
Distilled Or Deionized Water OK
Above 32° F (0° C)
Coolant
*HF: High Frequency Current
**MILLER coolants protect to -37° F (-38°C) and resist algae growth.
Ref. 150 755-A
OM-236 297 Page 19
SECTION 7 − MAINTENANCE & TROUBLESHOOTING
!
n = Check
Z = Change
~ = Clean
* To be done by Factory Authorized Service Agent
l = Replace
Daily
n Check barrel clamp
screws for tightness.
l Repair Or Replace
Cracked Weld Cable
nl Gun Cables
~ Drive Rolls
~ Clean and Tighten
Weld Terminals
l Damaged Or Unreadable Labels
l Damaged Gas Hose
nl Cords
Every
Month
Every
3
Months
Every
6
Months
~ Blow out or Vacuum
Inside Unit
Notes
OM-236 297 Page 20
Disconnect power
before maintaining.
. Maintain more often
during severe conditions.
7-1. Replacing The Gun Liner
3
2
1
4
3
5
Remove Old Liner (Item 5) From Gun End
Install New Liner (Item 5) Into Gun End
6
7 8
. Gently pry open slots to
Power Pin End
remove wire collet guide.
. Cut liner flush with
Split End
5
wire collet guide.
Ref. 804 546-A / 250 981-A / 250 982-A / 244 156-A
!
Turn Off welding power source and
wire feeder.
4
1
Drive Roll
5
Liner Conduit Collet Nut
Remove liner conduit collet nut.
Liner
Lay gun cable out straight. Remove drive
roll on gun.
Remove old liner from gun end (see illustration).
2
6
7
8
Thumb Screw
Loosen thumb screw.
3
Liner Conduit
Remove liner conduit from pistol grip gun.
Power Pin
Wire Guide Cone
Wire Collet Nut
Remove wire guide cone and wire collet
guide from power pin.
Insert split end of new liner into liner conduit
and continue feeding liner through conduit
until liner is through power pin assembly
and is visible.
Reinstall wire collet guide at power pin and
tighten onto liner.
Cut liner off flush with wire collet guide. Reinstall wire guide cone.
Refer to Owner’s Manual for instructions
on rethreading wire.
OM-236 297 Page 21
7-2. Changing Gun Contact Tip
Remove nozzle
1
Nozzle
2
FasTip
Unscrew FasTip.
Install new FasTip.
2
1
Ref. 150 437-A
7-3. Replacing Or Cleaning Gun Drive Roll In Pistol-Grip Guns
!
Turn Off wire feeder and
welding power source.
1
Top Cover
2
Pressure Roll Assembly
Cut off wire where it enters
pressure roll assembly area.
5
1
3
4
3
Setscrew
4
Current Pick-Up Tab
This tab helps prevent burnback
caused by welding arcs inside the
contact tip. This tab may be removed to provide an insulated drive
roll. (If tab is removed, a smaller diameter contact tip is recommended. See options in Parts List.)
Lightly grease top of tab before reinstalling.
5
Drive Roll
Use wire brush to clean drive roll.
Install drive roll with desired groove
down, and turn drive roll so one
setscrew faces flat side of shaft.
6
Bearing
7
Liner
Line up drive roll groove with bearing groove and liner opening.
Tighten setscrews.
Thread welding wire through gun,
and adjust drive roll pressure, if
necessary (see Section 5-10).
Close and secure pressure roll
assembly. Reinstall top cover.
2
Tools Needed:
6
7
5/64 in.
Ref. 151 599-F / 250 982-A / 250 981-A
OM-236 297 Page 22
7-4. Replacing Or Cleaning Gun Drive Roll Bearing In Pistol-Grip Guns
1
!
Turn Off wire feeder and
welding power source.
1
Top Cover
2
Pressure Roll Assembly
3
Screw
4
Pressure Roll
Remove as shown.
Use a wire brush to clean bearing.
Reinstall with washers, and tighten
screw.
Close pressure roll assembly.
Reinstall top cover.
4
2
3
Tools Needed:
Ref. 151 599−F / 250 981-A
7-5. Replacing Head Tube Liner In Pistol-Grip Guns
. Turn Off coolant supply before
removing head
water-cooled gun.
tube
on
The standard head tube liner will
accommodate wire diameters from
.030-1/16 wire size.
When changing wire size, change
gun drive roll (see Section 7-3).
5
1
2
3
4
2
3
1
Cover
Screw
Clamp
Loosen clamp screws and remove
clamp.
4
Head Tube
Remove head tube from gun.
5
4
Liner
Pull liner out of head tube.
Insert new liner into head tube and
reinstall head tube onto gun.
. A twisting motion may be need-
ed to feed liner thru head tube.
Tool Needed:
5/32 in.
Ref. 803 917-A / 250 981-A
OM-236 297 Page 23
7-6. Removing Diffuser In Air And Water-Cooled Pistol-Grip Guns
1
2
3
Ref. 803 348-G
Air Cooled Head Tube Assembly
Tools Needed:
3/8 in.
!
Turn Off welding power source and
water supply.
!
Water in gun parts can cause electric shock and can lower weld quality.
Always point gun downward when
removing water-cooled barrel to
keep water out of gun parts.
Wipe gun dry before putting it back
together.
1 Nozzle
2 FasTip
To remove, see Section 7-2.
3 Diffuser
Remove diffuser and replace.
7-7. Troubleshooting
!
Disconnect power before troubleshooting.
Trouble
Remedy
Pressing gun trigger does not energize Secure plug from gun control cable into Gun Control receptacle on feeder
feeder. Welding wire is not energized. (see Section 5-2 or 5-3 as applicable).
Shielding gas does not flow.
Have nearest Factory Authorized Service Agent check optional water flow switch, if applicable.
Wire feeds, shielding gas flows, but See Troubleshooting section in welding power source manual.
welding wire is not energized.
Wire feeds erratically.
Adjust drive roll pressure if necessary (see Section 5-6).
Clean or replace drive rolls as necessary (see Section 7-3).
No weld output; gun/feeder does not Check gun trigger plug connection on wire feeder front panel (see Sections 5-2 and 5-3).
work.
Place Power switch on welding power source in the On position.
Erratic weld output.
Tighten and clean all connections.
Check drive roll pressure in wire feeder and gun (see Section 5-6).
Check and replace liner if necessary (see Section 7-5).
Wire does not feed; burnback in contact Check drive roll pressure in wire feeder and gun (see Section 5-6).
tip.
Check and replace liner if necessary (see Section 7-5).
Reinstall voltage sensing lead (see Section 5-1).
Wire feeds erratically.
Check drive roll pressure in wire feeder and gun (see Section 5-6).
Clean or replace drive rolls as necessary (see Section 7-3).
Check and replace liner if necessary (see Section 7-5).
Gun
overheating
models).
(water-cooled Be sure coolant flow rate is at least 1 qt/min.
Corrosion buildup in gun decreasing coolant flow rate. Backflush coolant system, clean coolant system
filter, and clean fittings.
OM-236 297 Page 24
SECTION 8 − ELECTRICAL DIAGRAMS
198 344-B
Figure 8-1. Circuit Diagram For XR Pistol Grip Gun
Notes
OM-236 297 Page 25
OM-236 297 Page 26
5
3
4
2
6
Figure 9-1. Exploded View Of Pistol-Grip Gun
1
10
11
9
75
8
7
12
13
25
14
15
16
26
17
19
18
20
21
24
29
27
28
19
43 − Fig 9-2
22
26
23
30
15
31
18
32
47
49
48
17
33
46
70
44*
45
69
42
34
51
50
30
71
50
53
52
14
72
60
61
54
35
66
65
55
59
73
38
58
57
56
20
41
40
68
62
63
64
67
35
36
37
74
39
SECTION 9 − PARTS LIST
. Hardware is common and
not available unless listed.
244 156-D
Item
No.
Diagram
marking
Part
No.
Description
Quantity
Figure 9-1. Exploded View Of Pistol-Grip Gun
. . 1 . . . . . . . . . . . . . . 214743 . . Case, Gun Lh/Rh (Molded Halves) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 2 . . . . PB1 . . . . . 000369 . . Switch, Lim 10A 125/250VAC Dpst Plgr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 3 . . . . . . . . . . . . . . 183884 . . Spring, Cprsn .240 Od X .026 Wire X 1.000 . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 4 . . . . . . . . . . . . . . 184101 . . Washer, Shldr.140Id 0.250Odx.047T .340Odx.078T Nyl . . . . . . . . . . . . . . . .
. . 5 . . . . . . . . . . . . . . 217934 . . Screw, K40x 20 Pan Hd-Trx Stl Pld Pt Thread Forming . . . . . . . . . . . . . . . .
. . 6 . . . . . . . . . . . . . . 214745 . . Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 7 . . . . . R4 . . . . . 200096 . . Potentiometer, C Sltd Sft 1/T .5W 10K Ohm . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 8 . . . . . . . . . . . . . . 144861 . . Washer, Anti-turn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 9 . . . . . . . . . . . . . . 135127 . . Lock, Shaft Pot .250-32 X .125Dia Shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 10 . . . . . . . . . . . . . 602169 . . Screw, Set Stl Sch 8-32 X .187 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 11 . . . . . . . . . . . . . 134856 . . Knob, Speed Control 1-10 .140 Shaft X 1.125 Od . . . . . . . . . . . . . . . . . . . . .
. . 12 . . . . . . . . . . . . . 243279 . . Nut, Brs Liner Collet Retaining . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 13 . . . . . . . . . . . . . 135580 . . Fitting, Gas (Air) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 13 . . . . . . . . . . . . . 135580 . . Fitting, Gas (Water) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 14 . . . . . . . . . . . . . 149332 . . Clamp, Hose .405 − .485 Clp Dia (Air) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 14 . . . . . . . . . . . . . 149332 . . Clamp, Hose .405 − .485 Clp Dia (Water) . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 15 . . . . . . . . . . . . . 191072 . . Hose, Water In 15Ft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 15 . . . . . . . . . . . . . 191073 . . Hose, Water In 30Ft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 16 . . . . . . . . . . . . . 191058 . . Hose, Gas In 15Ft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 16 . . . . . . . . . . . . . 191059 . . Hose, Gas In 30Ft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 17 . . . . . . . . . . . . . . . . . . . . . . . Conduit/Liner Assembly, 15 Ft And 30 FT (Includes) . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . 203691 . . . . Conduit W/Fitting, Molded 15 Ft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . 203692 . . . . Conduit W/Fitting, Molded 30 Ft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . 243279 . . . . Nut, Brs Liner Collet Retaining . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . 229852 . . . . Guide, Collet Outlet .030-1/16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . 229853 . . . . Guide, Cone Outlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 18 . . . . . . . . . . . . . 191065 . . Liner, Replacement 15 Ft Or 30 Ft XR Guns . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 19 . . . . . . . . . . . . . 191052 . . Cable, Power/Water Out 15Ft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 19 . . . . . . . . . . . . . 191053 . . Cable, Power/Water Out 30Ft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 20 . . . . . . . . . . . . . 198330 . . Cable, Control 15Ft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . PLG20 . . . 217292 . . Housing Plug+Pins, (Service Kit) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 20 . . . . . . . . . . . . . 196466 . . Cable, Control 30Ft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . PLG20 . . . 217292 . . Housing Plug+Pins, (Service Kit) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 21 . . . . . . . . . . . . . 235751 . . Tubing, Silicone Rbr .500 Id X Spool Black . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 22 . . . . . . . . . . . . . 235225 . . Strip, Cop .010 X 1.500 X .750 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 23 . . . . . . . . . . . . . M1570 . . Strain Relief, Cable (Air) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 23 . . . . . . . . . . . . . 238875 . . Strain Relief, Molded (Water) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 24 . . . . . . . . . . . . . 227449 . . Jacket, Cable 2 Ft 4 In (Power Pin) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 25 . . . . . . . . . . . . . 236764 . . Cable Cover, Leather W/Velcro 15Ft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 25 . . . . . . . . . . . . . 236765 . . Cable Cover, Leather W/Velcro 30Ft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 26 . . . . . . . . . . . . . 235831 . . Cable, Power 15Ft (Air) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 26 . . . . . . . . . . . . . 235820 . . Cable, Power 30Ft (Air) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 27 . . . . . . . . . . . . . 152577 . . Strip, Copper .010 X 2.000 X .750 (Air) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 28 . . . . . . . . . . . . . 137495 . . Fitting, Connection Power Weld . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 29 . . . . . . . . . . . . . 141694 . . Screw, Set 312-18 X .37 Conept Sch Stl Pln . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 30 . . . . . . . . . . . . . 203562 . . Spring, Strain Relief . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 31 . . . . . . . . . . . . . 203560 . . Strain Relief, Spring Retainer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 32 . . . . . . . . . . . . . 203539 . . Fitting, Liner Double Wound Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 33 . . . . . . . . . . . . . 189812 . . Housing, Power Pin Rh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 34 . . . . . . . . . . . . . 166412 . . Hose, Water 14in . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 35 . . . . . . . . . . . . . 202513 . . Fitting, Hose Brs Barbed M 3/16 Tbg X .250-20 (Air) . . . . . . . . . . . . . . . . . . .
. . 35 . . . . . . . . . . . . . 202513 . . Fitting, Hose Brs Barbed M 3/16 Tbg X .250-20 (Water) . . . . . . . . . . . . . . . .
. . 36 . . . . . . . . . . . . . 193896 . . Pin, Power Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 37 . . . . . . . . . . . . . 079974 . . O-ring, .500 Id X .103 Cs Rbr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 38 . . . . . . . . . . . . . 229852 . . Guide, Collet Outlet .030-1/16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 39 . . . . . . . . . . . . . 229853 . . Guide, Cone Outlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 40 . . . . . . . . . . . . . 187029 . . Connector, Power/Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . 41 . . . . . . . . . . . . . 189811 . . Housing, Power Pin Lh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
1
1
1
4
1
1
1
1
2
1
1
1
2
2
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2
1
1
1
1
OM-236 297 Page 27
Item
No.
Diagram
marking
Part
No.
Description
Quantity
Figure 9-1. Exploded View Of Pistol-Grip Gun (Continued)
. . 42 . . . . . . . . . . . . . 203557
. . 43 . . . . . . . . . . . . . 231531
. . 43 . . . . . . . . . . . . . 231532
. . 44 . . . . . . . . . . . . . 236319
. . 44 . . . . . . . . . . . . . 236317
. . 44 . . . . . . . . . . . . . 239753
. . . . . . . . . . . . . . . . . . . 162038
. . . . . . . . . . . . . . . . . . . 162039
. . 45 . . . . . . . . . . . . . 133365
. . 46 . . . . . . . . . . . . . 000417
. . . . . . . . . . . . . . . . . . . 604638
. . 47 . . . . . . . . . . . . . 209342
. . 48 . . . . . . . . . . . . . 136135
. . 48 . . . . . . . . . . . ♦183357
. . 48 . . . . . . . . . . . ♦183357
. . 48 . . . . . . . . . . . ♦183357
. . 48 . . . . . . . . . . . ♦183358
. . 48 . . . . . . . . . . . ♦183358
. . 49 . . . . . . . . . . . . . 604612
. . 50 . . . . . . . . . . . . . 114045
. . 51 . . . . . . . . . . . . . 602198
. . 52 . . . . . . . . . . . . . 134624
. . 53 . . . . . . . . . . . . . 134623
. . 54 . . . . . . . . . . . . . 132852
. . 55 . . . . . . . . . . . . . 605798
. . 56 . . . . . . . . . . . . . 133083
. . 57 . . . . . . . . . . . . . 144860
. . 58 . . . . . . . . . . . . . 058968
. . 59 . . . . . . . . . . . . . 135474
. . 60 . . . . . . . . . . . . . 155565
. . . . . . . . . . . . . . . . . . . 134799
. . 61 . . . . . . . . . . . . . 135126
. . 62 . . . . . . . . . . . . . 112896
. . 63 . . . . . . . . . . . . . 135773
. . 64 . . . . . . . . . . . . . 143360
. . 65 . . . . . . . . . . . . . 136679
. . 66 . . . . . . . . . . . . . 132269
. . 67 . . . . . . . . . . . . . 234971
. . 67 . . . . . . . . . . . . . 078753
. . 68 . . . . . . . . . . . . . 005464
. . 69 . . . . . . . . . . . . . 058262
. . 70 . . . . . . . . . . . . . 164592
. . 71 . . . . . . . . . . . . . 191121
. . 72 . . . . B2 . . . . . 230947
. . 73 . . . . . . . . . . . . . 235753
. . 74 . . . . . . . . . . . . . 220658
. . 75 . . . . . . . . . . . . . M1460
. . . . . . . . . . . . . . . . . ♦605107
. . Clamp, 1−Ear Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . Head Tube Assy, (Air Cooled) (Figure 9-2) . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . Head Tube Assy, (Water Cooled) (Figure 9-2) . . . . . . . . . . . . . . . . . . . . . . . .
. . Kit, Replacement Drive Housing XR−W W/Quick Disc (Includes) . . . . . . . .
. . Kit, Replacement Drive Housing XR−A W/Quick Disc (Includes) . . . . . . . . .
. . Kit, Housing W/Handles (Includes) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . Bearing, Ball Rdl Sgl Row 8mm X 16mm X 5mm Wide Sh . . . . . . . . . . . .
. . . . Bushing, Nylatron .252id X .315 Od X .250 Lg .500 X . . . . . . . . . . . . . . . .
. . Clamp, Head Tube . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . Screw, Cap Stl Sch 10-24 X 1.000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . Screw, Cap Stl Sch 6-32 X .375 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . Kit, Current Pick−Up (Units W/Bearing Block) . . . . . . . . . . . . . . . . . . . . . . . . .
. . Roll, Drive Vk Groove .023-1/16 Wire (Includes) . . . . . . . . . . . . . . . . . . . . . .
. . Kit, Drive Vk Groove .030 Wire (Part Of Wire Guide Kit 195 213) . . . . . . . .
. . Kit, Drive Vk Groove .035 Wire (Part Of Wire Guide Kit 195 212) . . . . . . . .
. . Kit, Drive Vk Groove .040 Wire (Part Of Wire Guide Kit 195 211) . . . . . . . .
. . Kit, Drive Vk Groove .047 Wire (Part Of Wire Guide Kit 195 210) . . . . . . . .
. . Kit, Drive Vk Groove .062 Wire (Part Of Wire Guide Kit 195 209) . . . . . . . .
. . . . Screw, Set Stl Sch 8-32 X .125 Cup Point . . . . . . . . . . . . . . . . . . . . . . . . . .
. . Screw, 6-32 X .500 Hexwhd Slt Stl Slffmg . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . Washer, Lock .141 Id Stl Split . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . Bearing, Flg Nyl .140 Id X .187 Od X .375Flg X .031Thk . . . . . . . . . . . . . . .
. . Bearing, Idler Roll . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . Arm, Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . Washer, Shldr Nyl .375 Od X .168 Id X .080 . . . . . . . . . . . . . . . . . . . . . . . . . .
. . Spring, Tension Adj Drive Roll . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . Screw, Mach Stl Flh 8-32 X .437 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . Ring, Retainer E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . Pin, Hinge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . Screw, Thumb . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . O-ring, .176 Id X .070 Cs (Used W/Thumbscrew) . . . . . . . . . . . . . . . . . . . . .
. . Screw, Set Stl Sch 6-32 X .125 Cup Point . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . Spring, Cprsn .240 Od X .020 Wire X .437 . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . Knob, Thumb Tension Adjusting 8-32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . Screw, Mach Stl Rdh 8-32 X .500 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . Clamp, Strain Relief . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . Screw, Mach Stl Rdhph 8-32 X .375 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . Screw, Set 250−20x .31 Conept Sch Stl W/Nyl Patch (Air) . . . . . . . . . . . . . .
. . Screw, Set 250−20x .31 Cup Pt Sch Stl Pln (Water) . . . . . . . . . . . . . . . . . . .
. . Screw, Set 250−20x .37 Ovl Pt Sch Stl Pln Nylok . . . . . . . . . . . . . . . . . . . . .
. . Cap, Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . Trigger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . Screw, Mach Stl Trh 6-32 X .250 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . Motor, Gear Pm 24 VDC 420 RPM 10.2:1 Ratio W/Conn . . . . . . . . . . . . . . .
. . Ftg, Connection Power Weld . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . Kit, Handle Assembly (Pistol Guns) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . O-Ring, .143 Id X .349 Od X .103 Cs, Buna-N . . . . . . . . . . . . . . . . . . . . . . . .
. . Grease Minicap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2
1
1
1
1
1
1
1
1
2
3
1
1
1
1
1
1
1
2
3
1
2
1
1
2
1
1
2
1
1
1
1
2
1
1
1
1
1
1
1
1
1
2
1
1
2
1
1
♦Optional
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-236 297 Page 28
17
. Hardware is common and
not available unless listed.
8
7
17
6
5
10
9
4
3
8
2
16
1
15
14
11
13
4
3
2
1
12
Ref. 800 434-G
Figure 9-2. Head Tube Assembly Of Pistol-Grip Gun
Item
No.
Part
No.
Description
Quantity
Figure 9-2. Head Tube Assembly Of Pistol-Grip Gun (Figure 9-1 Item 41)
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
1 . . . . . . . . . . . . . . 199613 . . Nozzle, Brass 5/8 In Orifice Tapered . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 . . . . . . . . . . . . . . . . . . . . . . . . Tip, Fastip (See Section 10) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 . . . . . . . . . . . . . . 227749 . . Diffuser, .281/.312 Od Collar Fastip 1/8 Rec Edge . . . . . . . . . . . . . . . . . . . . .
4 . . . . . . . . . . . . . . 232284 . . Insulator, Nozzle Collared Diffuser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 . . . . . . . . . . . . . . 219794 . . Jacket, Outer Insulating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6 . . . . . . . . . . . . . . 219795 . . Insulator, Barrel Pistol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 . . . . . . . . . . . . . . 219796 . . Head Tube, Air Pistol (Brazed) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 . . . . . . . . . . . . . . 134800 . . O-ring, .614 Id X .070cs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9 . . . . . . . . . . . . . . 203675 . . Manifold, Water (15W & 30W Models) (Includes) . . . . . . . . . . . . . . . . . . . . . .
10 . . . . . . . . . . . . . 175946 . . . . O-ring, .614 Id X .070cs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11 . . . . . . . . . . . . . 135128 . . Screw, Cap Stl Sch 6-32 X 1.000 (15, 30W Models) . . . . . . . . . . . . . . . . . . .
12 . . . . . . . . . . . . . 231532 . . Head Tube Assy, Water Cooled Pistol HD (15, 30W Models) (Includes) . .
13 . . . . . . . . . . . . . 220209 . . . . Jacket, Outer Insulating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14 . . . . . . . . . . . . . 220216 . . . . Washer, Flat .594idx1.375odx.125T Black Vulc Fbr . . . . . . . . . . . . . . . . . .
15 . . . . . . . . . . . . . 220210 . . . . Head Tube, Water Pistol (Brazed) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16 . . . . . . . . . . . . . 180966 . . . . O-ring, .926 Id X .070 Cs 70 Duro Quadring . . . . . . . . . . . . . . . . . . . . . . . .
17 . . . . . . . . . . . . . 212156 . . Liner, Phos Bronze .030-1/16 Wire X 7.313 . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
1
1
1
1
1
1
2
1
2
2
1
1
1
1
4
1
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-236 297 Page 29
SECTION 10 − PARTS LIST INCLUDING CONSUMABLES
Item
Number
1
2
3
4
5
.030−1/16” WIRE
STANDARD
INSULATOR
.030−1/16” WIRE
.035−1/16” WIRE
XR-A Spoolmatic
Barrel Assy
6.0” STRAIGHT
(#221 087)
.030−1/16” WIRE
(231 512)
COLLARED
INSULATOR
(227 749)
(#232 284)
XR-W
Barrel Assy
6.0” STRAIGHT
(#221 519)
(231 511)
TAPERED
INSULATOR
Ref. 803 909-A / 803 932 / 803 933 / 803 934
Figure 10-1. Consumables Flowchart For XR-Edge And Pistol Guns
OM-236 297 Page 30
Item
No.
Part
No.
Description
Quantity
10-1. Consumables Flowchart
Table 10-1. Nozzles
. . . 1 . . . . . . . . . ♦176238 . . Nozzle, Spot Flat (Requires Diffuser 209099, Used With Any
Heavy Duty FasTipt Contact Tip) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
. . . 1 . . . . . . . . . ♦176240 . . Nozzle, Spot Inside Corner (Requires Diffuser 209099, Used With Any
Heavy Duty FasTipt Contact Tip) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
. . . 1 . . . . . . . . . ♦176242 . . Nozzle, Spot Outside Corner (Requires Diffuser 209099, Used With Any
Heavy Duty FasTipt Contact Tip) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
. . . 1 . . . . . . . . . ♦199610 . . Nozzle, Screw On Brass 1/2 In. Orifice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
. . . 1 . . . . . . . . . ♦199611 . . Nozzle, Screw On Brass 3/4 In. Orifice Straight . . . . . . . . . . . . . . . . . . . . . . . . . 1
. . . 1 . . . . . . . . . ♦199612 . . Nozzle, Screw On Brass 3/4 In. Orifice Straight Heavy Duty . . . . . . . . . . . . . . 1
. . . 1 . . . . . . . . . ♦199613 . . Nozzle, Screw On Brass 5/8 In. Orifice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
. . . 1 . . . . . . . . . ♦199614 . . Nozzle, Screw On Brass 5/8 In. Orifice Heavy Duty . . . . . . . . . . . . . . . . . . . . . . 1
. . . 1 . . . . . . . . . ♦199615 . . Nozzle, Screw On Copper 1/2 In. Orifice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
. . . 1 . . . . . . . . . ♦199616 . . Nozzle, Screw On Copper 3/4 In. Orifice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
. . . 1 . . . . . . . . . ♦199617 . . Nozzle, Screw On Copper 3/4 In. Orifice Heavy Duty . . . . . . . . . . . . . . . . . . . . 1
. . . 1 . . . . . . . . . . 198855 . . Nozzle, Screw On Copper 5/8 In. Orifice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
. . . 1 . . . . . . . . . . 199618 . . Nozzle, Screw On Copper 5/8 In. Orifice Heavy Duty . . . . . . . . . . . . . . . . . . . . 1
. . . 1 . . . . . . . . . ♦207313 . . Nozzle, Screw On Copper 5/8 In. Orifice 15/16 OD . . . . . . . . . . . . . . . . . . . . . . 1
. . . 1 . . . . . . . . . ♦209033 . . Nozzle, Slip On Copper 1/2 In. Orifice Tapered (Requires Diffuser 209031 Or
209032 And Insulator 209047, Used With Any Tapered FasTipt Contact Tip) 1
. . . 1 . . . . . . . . . ♦209034 . . Nozzle, Slip On Copper 3/8 In. Orifice Tapered (Requires Diffuser 209031 Or
209032 And Insulator 209047, Used With Any Tapered FasTipt Contact Tip) 1
. . . 1 . . . . . . . . . ♦209035 . . Nozzle, Screw On Copper 3/8 In. Orifice Tapered (Requires Diffuser 227 747,
231 511 Or 231 512, Used With Any Tapered FasTipt Contact Tip) . . . . . . . 1
. . . 1 . . . . . . . . . ♦209036 . . Nozzle, Screw On Copper 1/2 In. Orifice Tapered (Requires Diffuser 227 747,
231 511 Or 231 512, Used With Any Tapered FasTipt Contact Tip) . . . . . . . 1
Table 10-2. Heavy Duty FasTiptContact Tips*
...
...
...
...
...
...
...
2
2
2
2
2
2
2
. . . . . . . . . ♦206185
. . . . . . . . . ♦206186
. . . . . . . . . ♦206187
. . . . . . . . . . 206188
. . . . . . . . . ♦206189
. . . . . . . . . . 206190
. . . . . . . . . ♦206191
..
..
..
..
..
..
..
.030 in. (0.8 mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.035 in. (0.9 mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.040 in. (1.0 mm) or .035 in (0.9 mm) Aluminum Wire . . . . . . . . . . . . . . . . . . . .
.045 in. (1.2 mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.052 in. (1.3 mm) or 3/64 in (1.2 mm) Aluminum Wire . . . . . . . . . . . . . . . . . . . .
1/16 in. (1.6 mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.068 in. (1.7 mm) or 1/16 in (1.6 mm) Aluminum Wire . . . . . . . . . . . . . . . . . . . .
1
1
1
1
1
1
1
Table 10-3. Extra Heavy Duty FasTiptContact Tips*
...
...
...
...
...
...
2
2
2
2
2
2
.........
.........
.........
.........
.........
.........
♦199605
♦199606
♦198851
♦198852
♦198853
♦198854
..
..
..
..
..
..
.035 in. (0.9 mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.040 in. (1.0 mm) or .035 in (0.9 mm) Aluminum Wire . . . . . . . . . . . . . . . . . . . .
.045 in. (1.2 mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.052 in. (1.3 mm) or 3/64 in (1.2 mm) Aluminum Wire . . . . . . . . . . . . . . . . . . . .
1/16 in. (1.6 mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.068 in. (1.7 mm) or 1/16 in (1.6 mm) Aluminum Wire . . . . . . . . . . . . . . . . . . . .
1
1
1
1
1
1
Table 10-4. Tapered FasTipt Contact Tips*
...
...
...
...
...
...
2
2
2
2
2
2
.........
.........
.........
.........
.........
.........
♦209025
♦209026
♦209027
♦209028
♦209029
♦209030
..
..
..
..
..
..
.030 in. (0.8 mm)
.035 in. (0.9 mm)
.045 in. (1.2 mm)
3/64 in. (1.2 mm)
.052 in. (1.3 mm)
1/16 in. (1.6 mm)
...................................................
...................................................
...................................................
...................................................
...................................................
...................................................
1
1
1
1
1
1
OM-236 297 Page 31
Item
No.
Part
No.
Description
Quantity
10-1. Consumables Flowchart (Continued)
Table 10-5. Value Multi−Turn Contact Tips*
...
...
...
...
...
...
...
2
2
2
2
2
2
2
.........
.........
.........
.........
.........
.........
.........
♦071825
♦054202
♦054201
♦199593
♦044006
♦047566
♦202933
..
..
..
..
..
..
..
.030 in. (0.9 mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.035 in. (0.9 mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.045 in. (1.2 mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.3/64 in. (1.2 mm) Aluminum Wire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.052 in. (1.3 mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1/16 in. (1.6 mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1/16 in. (1.6 mm) Aluminum Wire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
1
1
1
1
1
1
Table 10-6. Gas Diffusers
...
...
...
...
...
3
3
3
3
3
. . . . . . . . . ♦198857
. . . . . . . . . ♦199623
. . . . . . . . . ♦199621
. . . . . . . . . ♦199622
. . . . . . . . . . 227749
..
..
..
..
..
. . . 3 . . . . . . . . . ♦231511 . .
. . . 3 . . . . . . . . . ♦231512 . .
. . . 3 . . . . . . . . . ♦209031 . .
. . . 3 . . . . . . . . . ♦209032 . .
. . . 3 . . . . . . . . . ♦209099 . .
1/8 in. Tip Recess − For Extra Heavy Duty FasTip Contact Tips . . . . . . . . . . .
Flush Tip − For Extra Heavy Duty FasTip Contact Tips . . . . . . . . . . . . . . . . . . .
1/8 in. Tip Recess − For Value Multi−turn Contact Tips . . . . . . . . . . . . . . . . . . .
Flush Tip − For Value Multi−Turn Contact Tips . . . . . . . . . . . . . . . . . . . . . . . . . .
1/8 in. Tip Recess − For Heavy Duty FasTip Contact Tips
(Standard On All Guns) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1/4 in. Tip Recess − For Heavy Duty FasTip Contact Tips . . . . . . . . . . . . . . . .
Flush Tip − For Heavy Duty FasTip Contact Tips . . . . . . . . . . . . . . . . . . . . . . . .
Slip On Recessed Diffuser (Requires Nozzle 209033 or 209034
and insulator 209047, Used With Any Tapered FasTip Contact Tip) . . . . . . . .
Slip On Flush Diffuser (Requires Nozzle 209033 or 209034
and Insulator 209047, Used With Any Tapered FasTip Contact Tip) . . . . . . . .
Spot Diffuser (Requires Spot Nozzle 176238 or176240 or 176242) . . . . . . . .
1
1
1
1
1
1
1
1
1
1
Table 10-7. Insulators
. . . 4 . . . . . . . . . . 232284 . . Insulator, Nozzle Collared Diffuser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
. . . 4 . . . . . . . . . . 198856 . . Insulator, Rubber . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
. . . 4 . . . . . . . . . . 209047 . . Insulator, Teflon (Required When Using Diffuser 209031 Or 209032
With Nozzle 209033 Or 209034) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table 10-8. Barrel Assemblies
. . . 5 . . . . . . . . . . 221087 . . Barrel Assy, Air Cooled Pistol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
. . . 5 . . . . . . . . . . 221519 . . Barrel Assy, Water Cooled Pistol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table 10-9. Head Tube Assemblies
. . . . . . . . . . . . . . . . 231523 . . Kit, Head Tube Assy Air Cooled Pistol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
. . . . . . . . . . . . . . . . 231524 . . Kit, Head Tube Assy Water Cooled Pistol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
♦OPTIONAL
*All contact tips are packaged in bags of 25.
BE SURE TO PROVIDE MODEL WHEN ORDERING REPLACEMENT PARTS.
To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested
Replacement Parts. Model is required when ordering parts from your local distributor.
OM-236 297 Page 32
Notes
Start Your Professional
Welding Career Now!
400 Trade Square East, Troy, Ohio 45373
1-800-332-9448 www.welding.org
Over 80,000 trained
since 1930!
Notes
Effective January 1, 2015
(Equipment with a serial number preface of MF or newer)
Warranty Questions?
Call
1-800-4-A-MILLER
for your local
Miller distributor.
Your distributor also gives
you ...
Service
You always get the fast,
reliable response you
need. Most replacement
parts can be in your
hands in 24 hours.
Support
Need fast answers to the
tough welding questions?
Contact your distributor.
The expertise of the
distributor and Miller is
there to help you, every
step of the way.
This limited warranty supersedes all previous Miller warranties and is exclusive with no other
guarantees or warranties expressed or implied.
LIMITED WARRANTY − Subject to the terms and conditions below, 5. 6 Months — Parts
Miller Electric Mfg. Co., Appleton, Wisconsin, warrants to its original
* Batteries
retail purchaser that new Miller equipment sold after the effective
* Bernard Guns (No Labor)
date of this limited warranty is free of defects in material and
* Tregaskiss Guns (No Labor)
workmanship at the time it is shipped by Miller. THIS WARRANTY IS
EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES, EXPRESS 6. 90 Days — Parts
* Accessory (Kits)
OR IMPLIED, INCLUDING THE WARRANTIES OF
MERCHANTABILITY AND FITNESS.
* Canvas Covers
* Induction Heating Coils and Blankets, Cables, and
Within the warranty periods listed below, Miller will repair or replace
Non-Electronic Controls
any warranted parts or components that fail due to such defects in
* M-Guns
material or workmanship. Miller must be notified in writing within
* MIG Guns and Subarc (SAW) Torches
thirty (30) days of such defect or failure, at which time Miller will
provide instructions on the warranty claim procedures to be
* Remote Controls and RFCS-RJ45
followed. If notification is submitted as an online warranty claim, the
* Replacement Parts (No labor)
claim must include a detailed description of the fault and the
* Roughneck Guns
troubleshooting steps taken to identify failed components and the
* Spoolmate Spoolguns
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.
2.
3.
4.
5 Years Parts — 3 Years Labor
* Original Main Power Rectifiers Only to Include SCRs,
Diodes, and Discrete Rectifier Modules
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
2 Years — Parts and Labor
* Auto-Darkening Helmet Lenses − Classic Series Only
(No Labor)
* Fume Extractors − Capture 5, Filtair 400 and Industrial
Collector Series
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)
Miller’s True Blue® Limited Warranty shall not apply to:
1.
2.
3.
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.)
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.
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 2015-01
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
Miller Electric Mfg. Co.
An Illinois Tool Works Company
1635 West Spencer Street
Appleton, WI 54914 USA
Replacement Parts
Training (Schools, Videos, Books)
Technical Manuals (Servicing Information
and Parts)
Circuit Diagrams
For International Locations Visit
www.MillerWelds.com
Welding Process Handbooks
To locate a Distributor or Service Agency visit
www.millerwelds.com or call 1-800-4-A-Miller
Contact the Delivering Carrier to:
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.
ORIGINAL INSTRUCTIONS − PRINTED IN USA
International Headquarters−USA
USA Phone: 920-735-4505 Auto-Attended
USA & Canada FAX: 920-735-4134
International FAX: 920-735-4125
© 2015 Miller Electric Mfg. Co.
2015−01