Lincoln Electric IM777 User Manual

Page 1
Power Feed®10M Dual Wire Feeder: Code 10962, 11194, 11897, 11898
Copyright © Lincoln Global Inc.
®
RETURN TO MAIN MENU
Power Feed 10M Dual Wire Feeder
IM777-C
September, 2012
For use with:
Safety Depends on You
Lincoln arc welding and cutting equipment is designed and built with safety in mind. However, your overall safety can be increased by proper installation ... and thoughtful operation on your part. DO NOT INSTALL,
OPERATE OR REPAIR THIS EQUIPMENT WITHOUT READ­ING THIS MANUAL AND THE SAFETY PRECAUTIONS CON­TAINED THROUGHOUT. And,
most importantly, think before you act and be careful.
Cleveland, Ohio 44117-1199 U.S.A. TEL: 216.481.8100 FAX: 216.486.1751 WEB SITE: www.lincolnelectric.com
OPERATORʼS MANUAL
• World's Leader in Welding and Cutting Products •
• Sales and Service through Subsidiaries and Distributors Worldwide •
Page 2
i
SAFETY
i
WARNING
CALIFORNIA PROPOSITION 65 WARNINGS
Diesel engine exhaust and some of its constituents are known to the State of California to cause can­cer, birth defects, and other reproductive harm.
The Above For Diesel Engines
ARC WELDING CAN BE HAZARDOUS. PROTECT YOURSELF AND OTHERS FROM POSSIBLE SERIOUS INJURY OR DEATH. KEEP CHILDREN AWAY. PACEMAKER WEARERS SHOULD CONSULT WITH THEIR DOCTOR BEFORE OPERATING.
Read and understand the following safety highlights. For additional safety information, it is strongly recommended that you purchase a copy of “Safety in Welding & Cutting - ANSI Standard Z49.1” from the American Welding Society, P.O. Box 351040, Miami, Florida 33135 or CSA Standard W117.2-1974. A Free copy of “Arc Welding Safety” booklet E205 is available from the Lincoln Electric Company, 22801 St. Clair Avenue, Cleveland, Ohio 44117-1199.
BE SURE THAT ALL INSTALLATION, OPERATION, MAINTENANCE AND REPAIR PROCEDURES ARE PERFORMED ONLY BY QUALIFIED INDIVIDUALS.
The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
The Above For Gasoline Engines
FOR ENGINE powered equipment.
1.a. Turn the engine off before troubleshooting and maintenance work unless the maintenance work requires it to be running.
____________________________________________________
1.b. Operate engines in open, well-ventilated areas or vent the engine exhaust fumes outdoors.
____________________________________________________
1.c. Do not add the fuel near an open flame welding arc or when the engine is running. Stop the engine and allow it to cool before refueling to prevent spilled fuel from vaporiz­ing on contact with hot engine parts and igniting. Do not spill fuel when filling tank. If fuel is spilled, wipe it up and do not start engine until fumes have been eliminated.
____________________________________________________
1.d. Keep all equipment safety guards, covers and devices in position and in good repair.Keep hands, hair, clothing and tools away from V-belts, gears, fans and all other moving parts when starting, operating or repairing equipment.
____________________________________________________
1.e. In some cases it may be necessary to remove safety
guards to perform required maintenance. Remove guards only when necessary and replace them when the maintenance requiring their removal is complete. Always use the greatest care when working near moving parts.
___________________________________________________
1.f. Do not put your hands near the engine fan. Do not attempt to override the governor or idler by pushing on the throttle control rods while the engine is running.
1.h. To avoid scalding, do not remove the radiator pressure cap when the engine is hot.
ELECTRIC AND MAGNETIC FIELDS may be dangerous
2.a. Electric current flowing through any conductor causes localized Electric and Magnetic Fields (EMF). Welding current creates EMF fields around welding cables and welding machines
2.b. EMF fields may interfere with some pacemakers, and welders having a pacemaker should consult their physician before welding.
2.c. Exposure to EMF fields in welding may have other health effects which are now not known.
2.d. All welders should use the following procedures in order to minimize exposure to EMF fields from the welding circuit:
2.d.1.
Route the electrode and work cables together - Secure them with tape when possible.
2.d.2. Never coil the electrode lead around your body.
2.d.3. Do not place your body between the electrode and
work cables. If the electrode cable is on your right side, the work cable should also be on your right side.
___________________________________________________
1.g. To prevent accidentally starting gasoline engines while turning the engine or welding generator during maintenance work, disconnect the spark plug wires, distributor cap or magneto wire as appropriate.
2.d.4. Connect the work cable to the workpiece as close as possible to the area being welded.
2.d.5. Do not work next to welding power source.
Page 3
ii
SAFETY
ii
ELECTRIC SHOCK can kill.
3.a. The electrode and work (or ground) circuits are electrically “hot” when the welder is on. Do not touch these “hot” parts with your bare skin or wet clothing. Wear dry, hole-free
gloves to insulate hands.
3.b. Insulate yourself from work and ground using dry insulation. Make certain the insulation is large enough to cover your full area of physical contact with work and ground.
In addition to the normal safety precautions, if welding must be performed under electrically hazardous conditions (in damp locations or while wearing wet clothing; on metal structures such as floors, gratings or scaffolds; when in cramped positions such as sitting, kneeling or lying, if there is a high risk of unavoidable or accidental contact with the workpiece or ground) use the following equipment:
• Semiautomatic DC Constant Voltage (Wire) Welder.
• DC Manual (Stick) Welder.
• AC Welder with Reduced Voltage Control.
3.c. In semiautomatic or automatic wire welding, the electrode, electrode reel, welding head, nozzle or semiautomatic welding gun are also electrically “hot”.
3.d. Always be sure the work cable makes a good electrical connection with the metal being welded. The connection should be as close as possible to the area being welded.
3.e. Ground the work or metal to be welded to a good electrical (earth) ground.
3.f.
Maintain the electrode holder, work clamp, welding cable and welding machine in good, safe operating condition. Replace damaged insulation.
3.g. Never dip the electrode in water for cooling.
3.h. Never simultaneously touch electrically “hot” parts of electrode holders connected to two welders because voltage between the two can be the total of the open circuit voltage of both welders.
3.i. When working above floor level, use a safety belt to protect yourself from a fall should you get a shock.
3.j. Also see Items 6.c. and 8.
ARC RAYS can burn.
4.a. Use a shield with the proper filter and cover plates to protect your eyes from sparks and the rays of the arc when welding or observing open arc welding. Headshield and filter lens should conform to ANSI Z87. I standards.
4.b. Use suitable clothing made from durable flame-resistant material to protect your skin and that of your helpers from the arc rays.
4.c. Protect other nearby personnel with suitable, non-flammable screening and/or warn them not to watch the arc nor expose themselves to the arc rays or to hot spatter or metal.
FUMES AND GASES can be dangerous.
5.a. Welding ma y produce fumes and gases hazardous to health. Avoid breathing these fumes and gases. When welding, keep your head out of the fume. Use enough ventilation and/or exhaust at the arc to keep
fumes and gases away from the breathing zone. When
welding with electrodes which require special ventilation such as stainless or hard facing (see instructions on container or MSDS) or on lead or cadmium plated steel and other metals or coatings which produce highly toxic fumes, keep exposure as low as possible and within applicable OSHA PEL and ACGIH TLV limits using local exhaust or mechanical ventilation. In confined spaces or in some circum­stances, outdoors, a respirator may be required. Additional precautions are also required when welding on galvanized steel.
5. b. The operation of welding fume control equipment is affected by various factors including proper use and positioning of the equipment, maintenance of the equipment and the spe­cific welding procedure and application involved. Worker exposure level should be checked upon installation and periodically thereafter to be certain it is within applicable OSHA PEL and ACGIH TLV limits.
5.c.
Do not weld in locations near chlorinated hydrocarbon coming from degreasing, cleaning or spraying operations. The heat and rays of the arc can react with solvent vapors form phosgene, a highly toxic gas, and other irritating prod­ucts.
5.d. Shielding gases used for arc welding can displace air and
cause injury or death. Always use enough ventilation, especially in confined areas, to insure breathing air is safe.
vapors
to
5.e. Read and understand the manufacturer’s instructions for this
equipment and the consumables to be used, including the material safety data sheet (MSDS) and follow your employer’s safety practices. MSDS forms are available from your welding distributor or from the manufacturer.
5.f. Also see item 1.b.
Page 4
iii
SAFETY
iii
WELDING and CUTTING SPARKS can cause fire or explosion.
6.a.
Remove fire hazards from the welding area.
If this is not possible, cover them to prevent
Remember that welding sparks and hot materials from welding can easily go through small cracks and openings to adjacent areas. Avoid welding near hydraulic lines. Have a fire extinguisher readily available.
6.b. Where compressed gases are to be used at the job site, special precautions should be used to prevent hazardous situations. Refer to “Safety in Welding and Cutting” (ANSI Standard Z49.1) and the operating information for the equipment being used.
6.c. When not welding, make certain no part of the electrode circuit is touching the work or ground. Accidental contact can cause overheating and create a fire hazard.
6.d. Do not heat, cut or weld tanks, drums or containers until the proper steps have been taken to insure that such procedures will not cause flammable or toxic vapors from substances inside. They can cause an explosion even been “cleaned”. For information, purchase “Recommended Safe Practices for the Containers and Piping That Have Held Hazardous Substances”, AWS F4.1 from the American Welding Society
(see address above).
6.e. Vent hollow castings or containers before heating, cutting or welding. They may explode.
Sparks and spatter are thrown from the welding arc. Wear oil
6.f. free protective garments such as leather gloves, heavy shirt, cuffless trousers, high shoes and a cap over your hair. Wear ear plugs when welding out of position or in confined places. Always wear safety glasses with side shields when in a welding area.
6.g. Connect the work cable to the work as close to the welding area as practical. Work cables connected to the building framework or other locations away from the welding area increase the possibility of the welding current passing through lifting chains, crane cables or other alternate cir­cuits. This can create fire hazards or overheat lifting chains or cables until they fail.
6.h. Also see item 1.c.
the welding sparks from starting a fire.
though
they have
Preparation
for Welding and Cutting of
CYLINDER may explode if damaged.
7.a. Use on ly com pr essed gas cylinders containing the correct shielding gas for the process used and properly operating regulators designed for the gas and
pressure used. All hoses, fittings, etc. should be suitable for the application and maintained in good condition.
7.b. Always keep cylinders in an upright position securely chained to an undercarriage or fixed support.
7.c. Cylinders should be located:
• Away from areas where they may be struck or subjected to
physical damage.
• A safe distance from arc welding or cutting operations and
any other source of heat, sparks, or flame.
7.d. Never allow the electrode, electrode holder or any other electrically “hot” parts to touch a cylinder.
7.e. Keep your head and face away from the cylinder valve outlet when opening the cylinder valve.
7.f. Valve protection caps should always be in place and hand tight except when the cylinder is in use or connected for use.
7.g. Re ad and foll ow the inst ru ctions o n c ompressed gas cylinders, associated equipment, and CGA publication P-l, “Precautions for Safe Handling of Compressed Gases in Cylinders,” available from the Compressed Gas Association 1235 Jefferson Davis Highway, Arlington, VA 22202.
FOR ELECTRICALLY powered equipment.
8.a. Turn off input power using the disconnect switch at the fuse box before working on the equipment.
8.b. Ins tall equipment in accordance with the U.S. National Electrical Code, all local codes and the manufacturer’s recommendations.
8.c. Ground the equipment in accordance with the U.S. National Electrical Code and the manufacturer’s recommendations.
6.I. Read and follow NFPA 51B “ Standard for Fire Prevention During Welding, Cutting and Other Hot Work”, available from NFPA, 1 Batterymarch Park, PO box 9101, Quincy, Ma 022690-9101.
6.j. Do not use a welding power source for pipe thawing.
Refer to http://www.lincolnelectric.com/safety for additional safety information.
Page 5
iv
SAFETY
iv
PRÉCAUTIONS DE SÛRETÉ
Pour votre propre protection lire et observer toutes les instructions et les précautions de sûreté specifiques qui parraissent dans ce manuel aussi bien que les précautions de sûreté générales suiv­antes:
Sûreté Pour Soudage A LʼArc
1. Protegez-vous contre la secousse électrique:
a. Les circuits à lʼélectrode et à la piéce sont sous tension
quand la machine à souder est en marche. Eviter toujours tout contact entre les parties sous tension et la peau nue ou les vétements mouillés. Porter des gants secs et sans trous pour isoler les mains.
b. Faire trés attention de bien sʼisoler de la masse quand on
soude dans des endroits humides, ou sur un plancher metallique ou des grilles metalliques, principalement dans les positions assis ou couché pour lesquelles une grande partie du corps peut être en contact avec la masse.
c. Maintenir le porte-électrode, la pince de masse, le câble
de soudage et la machine à souder en bon et sûr état defonctionnement.
d.Ne jamais plonger le porte-électrode dans lʼeau pour le
refroidir.
e. Ne jamais toucher simultanément les parties sous tension
des porte-électrodes connectés à deux machines à souder parce que la tension entre les deux pinces peut être le total de la tension à vide des deux machines.
f. Si on utilise la machine à souder comme une source de
courant pour soudage semi-automatique, ces precautions pour le porte-électrode sʼapplicuent aussi au pistolet de soudage.
2. Dans le cas de travail au dessus du niveau du sol, se protéger contre les chutes dans le cas ou on recoit un choc. Ne jamais enrouler le câble-électrode autour de nʼimporte quelle partie du corps.
5. Toujours porter des lunettes de sécurité dans la zone de soudage. Utiliser des lunettes avec écrans lateraux dans les zones où lʼon pique le laitier.
6. Eloigner les matériaux inflammables ou les recouvrir afin de prévenir tout risque dʼincendie dû aux étincelles.
7. Quand on ne soude pas, poser la pince à une endroit isolé de la masse. Un court-circuit accidental peut provoquer un échauffement et un risque dʼincendie.
8. Sʼassurer que la masse est connectée le plus prés possible de la zone de travail quʼil est pratique de le faire. Si on place la masse sur la charpente de la construction ou dʼautres endroits éloignés de la zone de travail, on augmente le risque de voir passer le courant de soudage par les chaines de lev­age, câbles de grue, ou autres circuits. Cela peut provoquer des risques dʼincendie ou dʼechauffement des chaines et des câbles jusquʼà ce quʼils se rompent.
9. Assurer une ventilation suffisante dans la zone de soudage. Ceci est particuliérement important pour le soudage de tôles galvanisées plombées, ou cadmiées ou tout autre métal qui produit des fumeés toxiques.
10. Ne pas souder en présence de vapeurs de chlore provenant dʼopérations de dégraissage, nettoyage ou pistolage. La chaleur ou les rayons de lʼarc peuvent réagir avec les vapeurs du solvant pour produire du phosgéne (gas fortement toxique) ou autres produits irritants.
11. Pour obtenir de plus amples renseignements sur la sûreté, voir le code “Code for safety in welding and cutting” CSA Standard W 117.2-1974.
PRÉCAUTIONS DE SÛRETÉ POUR
3. Un coup dʼarc peut être plus sévère quʼun coup de soliel, donc:
a. Utiliser un bon masque avec un verre filtrant approprié
ainsi quʼun verre blanc afin de se protéger les yeux du ray­onnement de lʼarc et des projections quand on soude ou quand on regarde lʼarc.
b. Porter des vêtements convenables afin de protéger la
peau de soudeur et des aides contre le rayonnement de lʻarc.
c. Protéger lʼautre personnel travaillant à proximité au
soudage à lʼaide dʼécrans appropriés et non-inflammables.
4. Des gouttes de laitier en fusion sont émises de lʼarc de soudage. Se protéger avec des vêtements de protection libres de lʼhuile, tels que les gants en cuir, chemise épaisse, pan­talons sans revers, et chaussures montantes.
LES MACHINES À SOUDER À TRANSFORMATEUR ET À REDRESSEUR
1. Relier à la terre le chassis du poste conformement au code de lʼélectricité et aux recommendations du fabricant. Le dispositif de montage ou la piece à souder doit être branché à une bonne mise à la terre.
2. Autant que possible, Iʼinstallation et lʼentretien du poste seront effectués par un électricien qualifié.
3. Avant de faires des travaux à lʼinterieur de poste, la debranch­er à lʼinterrupteur à la boite de fusibles.
4. Garder tous les couvercles et dispositifs de sûreté à leur place.
Page 6
Thank You
vv
for selecting a QUALITY product by Lincoln Electric. We want you to take pride in operating this Lincoln Electric Company product
••• as much pride as we have in bringing this product to you!
The business of The Lincoln Electric Company is manufacturing and selling high quality welding equipment, consumables, and cutting equip­ment. Our challenge is to meet the needs of our customers and to exceed their expectations. On occasion, purchasers may ask Lincoln Electric for advice or information about their use of our products. We respond to our customers based on the best information in our posses­sion at that time. Lincoln Electric is not in a position to warrant or guarantee such advice, and assumes no liability, with respect to such infor­mation or advice. We expressly disclaim any warranty of any kind, including any warranty of fitness for any customerʼs particular purpose, with respect to such information or advice. As a matter of practical consideration, we also cannot assume any responsibility for updating or correcting any such information or advice once it has been given, nor does the provision of information or advice create, expand or alter any warranty with respect to the sale of our products.
Lincoln Electric is a responsive manufacturer, but the selection and use of specific products sold by Lincoln Electric is solely within the control of, and remains the sole responsibility of the customer. Many variables beyond the control of Lincoln Electric affect the results obtained in applying these types of fabrication methods and service requirements.
Subject to Change – This information is accurate to the best of our knowledge at the time of printing. Please refer to www.lincolnelectric.com for any updated information.
CUSTOMER ASSISTANCE POLICY
Please Examine Carton and Equipment For Damage Immediately
When this equipment is shipped, title passes to the purchaser upon receipt by the carrier. Consequently, Claims for material damaged in shipment must be made by the purchaser against the transportation company at the time the shipment is received.
Please record your equipment identification information below for future reference. This information can be found on your machine nameplate.
Product _________________________________________________________________________________
Model Number ___________________________________________________________________________
Code Number or Date Code_________________________________________________________________
Serial Number____________________________________________________________________________
Date Purchased___________________________________________________________________________
Where Purchased_________________________________________________________________________
Whenever you request replacement parts or information on this equipment, always supply the information you have recorded above. The code number is especially important when identifying the correct replacement parts.
On-Line Product Registration
- Register your machine with Lincoln Electric either via fax or over the Internet.
• For faxing: Complete the form on the back of the warranty statement included in the literature packet accompanying this machine and fax the form per the instructions printed on it.
• For On-Line Registration: Go to our
Your Product”. Please complete the form and submit your registration.
Read this Operators Manual completely before attempting to use this equipment. Save this manual and keep it handy for quick reference. Pay particular attention to the safety instructions we have provided for your protection. The level of seriousness to be applied to each is explained below:
WEB SITE at www.lincolnelectric.com. Choose “Support” and then “Register
WARNING
This statement appears where the information must be followed exactly to avoid serious personal injury or loss of life.
CAUTION
This statement appears where the information must be followed to avoid minor personal injury or damage to this equipment.
Page 7
vi
TABLE OF CONTENTS
Page
Installation .......................................................................................................Section A
Technical Specifications.......................................................................................................A-1
Safety Precautions ...............................................................................................................A-2
Electrode Routing..........................................................................................................A-2
Control Cable .......................................................................................................................A-2
Control Cable Connections ...........................................................................................A-2
Control Cable Specifications, avaliable Cable Assemblies ...........................................A-2
Output Cable, Connections and Limitations..................................................................A-3
Negative Electrode Polarity...........................................................................................A-3
Electrode Sense Polarity, To Set The Electrode Sense Polarity Switch .......................A-3
Voltage Sensing ............................................................................................................A-4
Wire Drive Gear Ratio (High or Low Speed) ........................................................................A-5
Selecting the Proper Gear Ratio ...................................................................................A-5
Changing the Wire Drive Ratio......................................................................................A-6
Ratio Change Procedure...............................................................................................A-6
Gear Ratio Recognition.................................................................................................A-6
Wire Feed Drive Roll Kits .....................................................................................................A-7
Procedure to Install Drive Rolls and Wire Guides ................................................................A-7
Gun and Cable Assemblies with Standard Connection........................................................A-7
Gun and Cable Assemblies with Fast-Mate Connection ......................................................A-7
General Gun Connection Guidelines....................................................................................A-8
GMAW Shielding Gas ..........................................................................................................A-8
Wire Spindle Placement .......................................................................................................A-9
Water Connections (For Water Cooled Guns) .....................................................................A-9
Wire Feed Shut Down Circuit (Optional) ............................................................................. A-9
Examples of Connecting an Arclink Power Wave System .................................................A-10
________________________________________________________________________________
vi
Operation ............................................................................................................Section B
Safety Precautions ..............................................................................................................B-1
Definition of Welding Modes.................................................................................................B-1
Common Welding Abbreviations ..........................................................................................B-1
Product Description ..............................................................................................................B-2
Recommended Processes and Equipment ...................................................................B-2,B-3
Operation Features and Controls (Items 1 thru 5)................................................................B-3
1 Wire Feed Speed (WFS)/Amp Meter .........................................................................B-3
2 Volt / Trim Meter.........................................................................................................B-3
3 Output Controls ..........................................................................................................B-4
4 Dual Procedure / Dual Head Select W/Memory Panel...............................................B-4
5 Mode Select Panel 4 (MSP4) .......................................................................B-4 thru B-6
Set-Up Features Menu .........................................................................................B-7 thru B-14
Dual Head/Dual Procedure with Memory .................................................................B-15, B-17
2 Step / 4 Step Operation .........................................................................................B-17, B-18
Cold Feed/Gas Purge Switch .............................................................................................B-18
Hot Inch ..............................................................................................................................B-19
Foot Amptrol.......................................................................................................................B-19
Wire Drive PC board adjustments ......................................................................................B-19
Wire Reel Loading ....................................................................................................B-19, B-20
Feeding Electrode and Brake Adjustment..........................................................................B-20
Drive Roll Pressure Setting ................................................................................................B-20
Procedure for Setting Angle of Feedplate ..........................................................................B-20
Gas Guard Regulator Setting ....................................................................................................B-20
Making a Weld....................................................................................................................B-22
Wire Reel Changing ...........................................................................................................B-22
Wire Feed Overload Protection ..........................................................................................B-22
Component Status Lights ...................................................................................................B-23
Status Light States ............................................................................................B-23, B-24
________________________________________________________________________________
Limit Settings...............................................................................................................B-25
Accessories.....................................................................................................Section C
Drive Roll and Guide Tube Kits............................................................................................C-1
Other Accessories..................................................................................................C-2 thru C-5
________________________________________________________________________________
Maintenance ....................................................................................................Section D
Safety Precautions ...............................................................................................................D-1
Routine Maintenance ...........................................................................................................D-1
Avoiding Wire Feeding Problems.........................................................................................D-1
Periodic Maintenance...........................................................................................................D-1
Procedure for Removing Feedplate from Wire Feeder ........................................................D-1
________________________________________________________________________________
Page 8
vii
TABLE OF CONTENTS
Page
Troubleshooting..............................................................................................Section E
Safety Precautions ...............................................................................................................E-1
Troubleshooting Guide ...........................................................................................E-2 thru E-9
________________________________________________________________________________
Diagrams .............................................................................................................Section F
Wiring (Power Feed 10 Dual Head).......................................................................F-1
Control Box Dimension Print..................................................................................F-2
Bench Model Dimension Print................................................................................F-3
Dual Wire Drive Dimension Print ...........................................................................F-4
________________________________________________________________________
Parts Lists ......................................................................................................P-468 Series
________________________________________________________________________
vii
Page 9
A-1
INSTALLATION
A-1
TECHNICAL SPECIFICATIONS – Power Feed®10M Dual Wire Feeder
WIRE DRIVE OR WIRE DRIVE SECTION OF FEEDER
SPEC.# TYPE LOW SPEED RATIO HIGH SPEED RATIO
Speed Solid Cored Speed Solid Cored
K2234-1 Bench Model 50-800 IPM .025 - 3/32 in. .035 - .125 in 75 - 1200 IPM .025 - 1/16 in. .035 - 5/64 in. K2316-1
Boom
Model (1.27-20.3 m/m) (0.6 - 2.4 mm) (0.9 - 3.2 mm) (2.0 - 30 m/m) (0.6 - 1.6 mm) (0.9 - 2.0 mm)
CONTROL BOX, WIRE DRIVE AND COMPLETE UNITS
SPEC.# TYPE INPUT POWER PHYSICAL SIZE• TEMPERATURE RATING
Wire Size Wire Size
Dimensions
Height Width Depth Weight Operating Storage
K2234-1
Bench Model Feeder
K2316-1
Boom Box only ( 330 mm) (215 mm) (105 mm) (4.5 Kg.) (-10°C to 40°C) (-40°C to 40°C) Model Feeder
K2316-1
Boom only ( 228 mm) (483 mm) (394 mm) (18.1Kg.) Model Feeder
Wire Drive & 19.9“ 19.9“ 30.6“ 90 Lbs
Reel Stand ( 506 mm) (506 mm) (777 mm) (40.8 Kg.)
Dimensions Δ
Height Width Depth Weight
Control 40VDC 13.0“ 8.5“ 4.0“ 10.1Lbs 14°F to 140°F -40°F to 185°F
Dimensions Δ
Height Width Depth Weight
Wire Drive 9.0“ 19.0“ 15.5“ 40 Lbs
WELDING CAPACITY RATING
Amp Rating Duty Cycle
600 A 60% 500 A 100%
Δ Dimensions do not include wire reel.
POWER FEED®10M DUAL WIRE FEEDER
Page 10
A-2
INSTALLATION
A-2
SAFETY PRECAUTION
ELECTRIC SHOCK can kill.
• Only qualified personnel should per­form this installation.
• Turn off the input power to the power source at the disconnect switch or fuse box before working on this equipment. Turn off the input power to any other equipment connected to the welding system at the disconnect switch or fuse box before work­ing on this equipment.
• Do not touch electrically hot parts.
• Always connect the Power Wave grounding lug (located inside the reconnect input access door) to a proper safety (Earth) ground.
----------------------------------------------------------------------------------------
ELECTRODE ROUTING
The electrode supply may be either from reels, spools, or bulk packaged drums or reels. Observe the follow­ing precautions:
Typical Bench Feeder Connection:
Control cable is connected from the Power Wave 455 output receptacle to the input receptacle on the back of the Wire Drive.
CONTROL CABLE SPECIFICATIONS
It is recommended that only genuine Lincoln control cables be used at all times. Lincoln cables are specifi­cally designed for the communication and power needs of the Power Wave The use of non-standard cables, especially in lengths greater than 25Ft. (7.6m), can lead to communication problems (system shutdowns), poor motor accelera­tion (poor arc starting) and low wire driving force (wire feeding problems).
Lincoln control cables are copper 5 conductor cable in a SO-type rubber jacket. There is one 20 gauge twist­ed pair for network communications. This pair has an impedance of approximately 120 ohms and a propa­gation delay per foot of less than 2.1 nanoseconds. There are two 12 gauge conductors that are used to supply the 40 VDC to the network. The fifth wire is 18 gauge and is used as an electrode sense lead.
®
/ Power Feed®system.
a) The electrode must be routed to the wire drive
unit so that the bends in the wire are at a mini­mum, and also that the force required to pull the wire from the reel into the wire drive unit is kept at a minimum.
b) The electrode is “hot” when the gun trigger is
pressed and must be insulated from the boom and structure.
c) If more than one wire feed unit shares the same
boom and are not sharing the some power source output stud, their wire and reels must be insulated from each other as well as insulated from their mounting structure.
CONTROL CABLE
CONTROL CABLE CONNECTIONS
• All system control cables are the same.
• All control cables can be connected end to end to extend their length.
• All system equipment must be connected to a con­trol cable.
AVAILABLE CABLE ASSEMBLIES
K1543 Control cable only. Available in lengths of 8Ft.
(2.4m), 16Ft. '(4.9m), 25Ft.(7.6m), 50Ft. (15.2m) and 100Ft. (30.5m).
NOTE: The maximum cable length between Power Source and Power Feed
®
is 100'(30.5m).
POWER FEED®10M DUAL WIRE FEEDER
Page 11
A-3
INSTALLATION
A-3
OUTPUT CABLES, CONNECTIONS AND LIMITATIONS
Connect a work lead of sufficient size and length (Per Table A.1) between the proper output terminal on the power source and the work. Be sure the connection to the work makes tight metal-to-metal electrical contact. To avoid interference problems with other equipment and to achieve the best possible operation, route all cables directly to the work or wire feeder. Avoid excessive lengths and do not coil excess cable.
Minimum work and electrode cables sizes are as follows:
TABLE A.1
(Current (60% Duty Cycle)
400 Amps 2/0 (67 mm2) 500 Amps 3/0 (85 mm2) 600 Amps 3/0 (85 mm2)
NOTE: K1796 coaxial welding cable is recommended to reduce the cable inductance in long distance Pulse applications up to 300 amps.
MINIMUM COPPER
WORK CABLE SIZE AWG
Up To-100 Ft. Length (30 m)
For additional Safety information regarding the elec­trode and work cable set-up, See the standard "SAFE­TY INFORMATION" located in the front of the Instruction Manuals.
CAUTION
Excessive voltage drops caused by poor work piece connections often result in unsatisfactory welding performance.
------------------------------------------------------------------------
NEGATIVE ELECTRODE POLARITY
When negative electrode polarity is required, such as in some Innershield applications, reverse the output connections at the power source (electrode cable to the negative (-) stud, and work cable to the positive (+) stud).
ELECTRODE SENSE POLARITY
This options allows for the setting of negative polarity sensing when a negative polarity welding process is performed.
CAUTION
When using an inverter type power source like the power waves, use the largest welding (electrode and work) cables that are practical. At least 2/0 copper wire - even if the average output current would not normally require it. When pulsing, the pulse current can reach very high levels. Voltage drops can become excessive, leading to poor welding characteristics, if undersized welding cables are used.
------------------------------------------------------------------------
Output connections on some Power Waves are made via 1/2-13 threaded output studs located beneath the spring loaded output cover at the bottom of the case front.
Most welding applications run with the electrode being positive (+). For those applications, connect the elec­trode cable between the wire feeder and the positive (+) output stud on the power source (located beneath the spring loaded output cover near the bottom of the case front). Connect the other end of the electrode cable to the wire drive feed plate. The electrode cable lug must be against the feed plate. Be sure the con­nection to the feed plate makes tight metal-to-metal electrical contact. The electrode cable should be sized according to the specifications given in the work cable connections section. Connect a work lead from the negative (-) power source output stud to the work piece. The work piece connection must be firm and secure, especially if pulse welding is planned.
When negative electrode polarity is required, such as in some Innershield applications, reverse the output connections at the power source (electrode cable to the negative (-) stud, and work cable to the positive (+) stud).
When operating with electrode polarity negative the Wire Feeder must be set to recognize this option.
To Set the Electrode Sense Polarity Switch
WARNING
ELECTRIC SHOCK can kill.
• Turn the input power OFF at the dis­connect switch before working on this equipment.
• Do not touch electrically hot parts.
CAUTION
When changing the electrode polarity, the weld cables must be changed at the power source studs and the DIP switch inside the Power Feed 10M Dual must be properly set. Operation with the DIP switch in the wrong position will cause erratic arc performance.
------------------------------------------------------------------------
POWER FEED®10M DUAL WIRE FEEDER
Page 12
A-4
INSTALLATION
A-4
The Power Feed®10M Dual Wire Feeder is factory set for Electrode Positive welding.
Most welding procedures use Electrode Positive weld­ing. Some Innershield procedures may use Electrode Negative welding. For most applications, the Power
®
Feed the Wire Drive set to the same polarity. To weld with opposite polarities, each head would have to be weld­ing on isolated work pieces and the weld cable attach­ing the two feed heads would have to be removed.
To change the DIP switch inside the Power Feed 10M Dual Wire Feeder for electrode polarity:
1. Turn off power at the welding power source.
2. Remove the rear access panel on the wire drive.
3. Locate DIP switches on BOTH Wire Drive Boards.
4. Set DIP switch #7 on BOTH Wire Drive Boards to the desired polarity.
10M Dual Wire Feeder will have both sides of
VOLTAGE SENSING
The best arc performance occurs when the power waves have accurate data about the arc conditions. Depending upon the process, inductance within the electrode and work lead cables can influence the volt­age apparent at the studs of the welder. Voltage sense leads improve the accuracy of the arc condi­tions and can have a dramatic effect on performance. Sense Lead Kits (K940-xx) are available for this pur­pose.
®
If the voltage sensing is enabled but the sense leads are missing, improperly connected, or if the electrode polarity switch is improperly configured, extremely high welding outputs may occur.
------------------------------------------------------------------------
The ELECTRODE sense lead (67) is built into the control cable, and is automatically enabled for all semi-automatic processes. The WORK sense lead (21) connects to the Power Wave at the four pin con­nector located underneath the output stud cover. By default the WORK voltage is monitored at the output stud in the Power Wave 455. For more information on the WORK sense lead (21), see"Work Voltage
Sensing” in the following paragraph.
CAUTION
DIP Switch #7 Position Polarity
ON (Up) - (negative) polarity OFF (Down) + (positive) polarity
5. Assemble the rear access panel to the wire drive.
6. Restore power.
}
Enable the voltage sense leads as follows:
TABLE A.2
Process
GMAW GMAW-P FCAW SAW GTAW GMAW CAC-C
* The electrode voltage 67 sense lead is integral to
the control cable to the wire feeder.
Electrode Voltage Work Voltage Sensing 67 lead * Sensing 21 lead
67 lead required 21 lead optional
Voltage sense at studs Voltage sense at studs
POWER FEED®10M DUAL WIRE FEEDER
Page 13
A-5
INSTALLATION
A-5
Work Voltage Sensing
The standard Power Wave 455ʼs default to the work stud (work sense lead disabled)
For processes requiring work voltage sensing, con­nect the (21) work voltage sense lead (K940) from the Power Wave work sense lead receptacle to the work piece. Attach the sense lead to the work piece as close to the weld as practical, but not in the return cur­rent path. Enable the work voltage sensing in the Power Wave as follows:
WARNING
• Do not touch electrically live parts or electrodes with your skin or wet clothing.
• Insulate yourself from the work and ground.
• Always wear dry insulating gloves.
-----------------------------------------------------------
1. Turn off power to the power source at the discon­nect switch.
2. Remove the front cover from the power source.
WIRE DRIVE GEAR RATIO (HIGH OR LOW SPEED)
The speed range capability and drive torque of the Power Feed®wire drives can be easily and quickly changed by changing the external drive gear. The Power Feed®Wire Feeders are shipped with both high speed and a low speed gears. As shipped from the factory, the low speed (high torque) gear is installed on the feeder. If this is the desired gear ratio, no changes need be made.
If a change in gear ratio is desired, the systems needs to be made aware of which gear has been installed on the Wire Drive, low or high speed. This is accom­plished through the selection of a dip switch on the wire drive PCB.
SELECTING THE PROPER GEAR RATIO
See Technical Specifications at the front of the Installation Section for feed speed and wire size capa­bilities with high and low speed gear ratios. To deter­mine whether you should be using the high or low speed ratio use the following guidelines:
3.
The control board is on the left side of the power source. Locate the 8-position DIP switch and look for switch 8 of the DIP switch.
4. Using a pencil or other small object, slide the switch right to the OFF posi­tion if the work sense lead is NOT con­nected. Conversely, slide the switch left to the ON position if the work sense lead is present.
5. Replace the cover and screws. The PC board will “read” the switch at power up, and configure the work voltage sense lead appropriately.
Electrode Voltage Sensing
Enabling or disabling electrode voltage sensing is automatically configured through software. The 67 electrode sense lead is internal to the cable to the wire feeder and always connected when a wire feeder is present.
12 3456 78
O
N
CAUTION
• If you need to operate at wire feed speeds above 800 IPM (20 m/m), you will need to install the high speed gear (large 30 tooth, 1.6 inch diameter gear).
• If you do not need to run at wire feed speeds in excess of 800 IPM (20 m/m), you should use the low speed gear (small, 20 tooth, 1.1 inch diameter gear). Using the low speed ratio will provide the maximum available wire driving force.
Note: If you are feeding only small diameter wires you may, at your option, install the high speed ratio.
Important: The electrode polarity must be config-
ured at the feed head for all semi-automatic processes. Failure to do so may result in extreme­ly high welding outputs.
-----------------------------------------------------------
POWER FEED®10M DUAL WIRE FEEDER
Page 14
A-6
INSTALLATION
A-6
CHANGING THE WIRE DRIVE GEAR RATIO
Changing the ratio requires a gear and a dip switch setting change. The Power Feed®Wire Feeders are shipped with both high speed and a low speed gears. As shipped from the factory, the low speed (high torque) gear is installed on the feeder. For identifica­tion purposes, the low speed (high torque) gear has 20 teeth and is 1.1 inches in diameter. The high speed gear has 30 teeth and is 1.6 inches in diameter.
WARNING
Power down the Power Feed Feeder by turning off its companion Power Wave power source. For maximum safety, disconnect the control cable from the Power Feed Wire Feeder.
-----------------------------------------------------------
GEAR
1. Pull open the Wire Drive Door.
2. Remove the Phillips head screw retaining the pin-
3. Loosen, but do not remove, the screw on the
4. Remove the screw on the left face of the feed
RATIO CHANGE PROCEDURE:
ion gear to be changed and remove the gear. If the gear is not easily accessible or difficult to remove, remove the feed plate from the gearbox. To remove feed plate:
a. Loosen the clamping collar screw using a
3/16" Allen wrench. The clamping collar screw is accessed from the bottom of the feed plate. It is the screw which is perpendicular to the feeding direction.
b. Loosen the retaining screw, which is also
accessed from bottom of feeder, using a 3/16" Allen wrench. Continue to loosen the screw until the feed plate can be easily pulled off of the wire feeder.
lower right face of the feed plate with a 3/16" Allen wrench.
plate. If changing from high speed (larger gear) to low speed (smaller gear), line the lower hole on the left face of the feed plate with the threads on the clamping collar. Line the upper hole with the threads to install larger gear for high speed feeder. If feed plate does not rotate to allow holes to line up, further loosen the screw on right face of feed plate.
®
10M Dual Wire
®
10M Dual
5. Remove the small gear from the output shaft. Lightly cover the output shaft with engine oil or equivalent. Install gear onto output shaft and secure with flat washer, lock washer, and Phillips head screw which were previously removed.
6. Tighten the screw on lower right face of feed plate.
7. Re-attach feed plate to wire feeder if removed in Step 2.
8. Feed plate will be rotated out-of-position due to the gear change. Adjust the angle of the feed plate per the instructions above.
9. Set the wire drive gear ratio switch on Wire Drive PC board as follows:
GEAR RATIO RECOGNITION:
1. Remove the rear access door from the wire feeder case.
2. Locate the dip switch bank on the P.C. board (refer to table A.3)
3. Locate dip switch # 8 and move it to the appropriate gear ratio setting as described below:
FIGURE A.2
sw1
UP - High Speed Gear Ratio DOWN - Low Speed Gear Ratio
4. Replace the rear access door of the wire feeder case.
Note: The system recognizes dip switch settings only
during system power-up.
PF-10M Feeder location PF-10M P.C. board location
(Facing rear of unit) (Facing rear of unit)
Feeder 1 Right On inside divider panel Feeder 2 Left On rear access door
}
TABLE A.3
POWER FEED®10M DUAL WIRE FEEDER
Page 15
A-7
WIRE FEED DRIVE ROLL KITS
INSTALLATION
• Insert inner Wire Guide, groove side out, over the
two locating pins in the feedplate.
A-7
NOTE: The maximum rated solid and cored wire
sizes and selected drive ratios are shown on the SPECIFICATIONS in the front of this sec­tion.
The electrode sizes that can be fed with each roll and guide tube are stenciled on each part. Check the kit for proper components. Kit specifications can be found in the ACCESSORIES section.
PROCEDURE TO INSTALL DRIVE ROLLS AND WIRE GUIDES
WARNING
ELECTRIC SHOCK can kill.
• Do not touch electrically live parts such as output terminals or internal wiring.
When feeding without Power Feed 10 Dual “Cold Feed” feature, electrode and drive mechanism are “hot” to work and ground and could remain energized several seconds after the gun trigger is released.
• Turn OFF input power at welding power source before installation or changing drive roll and/or guide tubes.
• Welding power source must be connected to system ground per the National Electrical Code or any applicable local codes.
Only qualified personnel should perform this installation.
Drive Roll Kit Installation (KP1505-[ ])
• Install each drive roll by pushing over shaft until it butts up against locating shoulder on the drive roll shaft. (Do Not exceed maximum wire size rating of the wire drive).
• Install Outer Wire Guide by sliding over locating pins and tightening in place.
• Engage upper drive rolls if they are in the “open” position and close Pressure Door.
TO SET DRIVE ROLL PRESSURE, see “Drive Roll Pressure Setting” in OPERATION.
GUN AND CABLE ASSEMBLIES WITH STANDARD CONNECTION
The Power Feed®10 Dual Wire Feeder is equipped with a factory installed K1500-2 gun connection Kit. This kit is for guns having a Tweco™ #2-#4 connec­tor. The Power Feed designed to make connecting a variety of guns easy and inexpensive with the K1500 series of gun connec­tion kits. Gun trigger and dual procedure lead connec­tions connect to the single 5 pin receptacle on the front of the feed head box. See “Gun Adapters” in ACCESSORIES section.
®
10 Dual Wire feeder has been
GUN AND CABLE ASSEMBLIES WITH FAST-MATECONNECTION
(including the Magnum 450 Water Cooled gun)
• Turn OFF Welding Power Source.
• Pull open Pressure Door to expose rolls and wire guides.
• Remove Outer Wire Guide by turning knurled thumb screws counter-clock-wise to unscrew them from Feedplate.
Observe all additional Safety Guidelines detailed throughout this manual.
• Remove drive rolls, if any are installed, by pulling straight off shaft. Remove inner guide.
POWER FEED®10M DUAL WIRE FEEDER
A K489-7 adapter will install directly into the wire drive feedplate, to provide for use of guns with Fast-Mate™ or European style gun connections. This K489-7 will handle both standard Fast-Mate™and Dual Schedule Fast-Mate™ guns.
Another way to connect a gun with a Fast-Mate™ or European style gun connector to the Power Feed Dual Wire feeder, is to use the K489-2 Fast-Mate™ adapter kit. Installation of this adapter also requires a K1500-1 gun connector. See “Gun Adapters” in ACCESSORIES section.
®
10
Page 16
A-8
INSTALLATION
A-8
GENERAL GUN CONNECTION GUIDELINES
The instructions supplied with the gun and K1500 series gun adapter should be followed when installing and configuring a gun. What follows are some gener­al guidelines that are not intended to cover all guns.
a. Check that the drive rolls and guide tubes are
proper for the electrode size and type being used. If not, change them.
b. Lay the cable out straight. Insert the connector
on the welding conductor cable into the brass conductor block on the front of the wire drive head. Make sure it is all the way in and tighten the hand clamp. Keep this connection clean and bright. Connect the trigger control cable polarized plug into the mating 5 cavity receptacle on the front of the wire drive unit.
Note: for Fast-Mate and European connector style
guns, connect gun to gun connector making sure all pins and gas tube line up with appro­priate holes in connector. Tighten gun by turn­ing large nut on gun clockwise.
c. For GMA Gun Cables with separate gas fittings,
connect the 3/16” I.D. gas hose from the wire drive unit to the gun cable barbed fitting.
d. For water cooled guns see WATER CONNEC-
TIONS in this section.
GMAW SHIELDING GAS
WARNING
CYLINDER may explode if damaged.
• Keep cylinder upright and chained to support.
• Keep cylinder away from areas where it may be damaged.
• Never lift welder with cylinder attached.
• Never allow welding electrode to touch cylinder.
• Keep cylinder away from welding or other live elec­trical circuits.
BUILDUP OF  SHIELDING GAS may harm health or kill.
Shut off shielding gas supply when not
in use.
SEE AMERICAN NATIONAL STANDARD Z-49.1, “SAFETY IN WELDING AND CUTTING” PUBLISHED BY THE AMERICAN WELDING SOCIETY.
------------------------------------------------------------------------
NOTE: Gas supply pressure must be regulated to a maximum of 80 psi(5.5 bar).
Customer must provide a cylinder of shielding gas, a pressure regulator, a flow control valve, and a hose from the flow valve to the gas inlet fitting of the wire drive unit.
Connect a supply hose from the gas cylinder flow valve outlet to the 5/8-18 female inert gas fitting on the back panel of the wire drive or, if used, on the inlet of the Gas Guard regulator. (See Below).
Gas Guard Regulator - The Gas Guard Regulator is an optional accessory (K659-1) on these models.
Install the 5/8-18 male outlet of the regulator to the 5/8-18 female gas inlet on the back panel of the wire drive. Secure fitting with flow adjuster key at top. Attach gas supply to 5/8-18 female inlet of regulator per instructions above.
POWER FEED®10M DUAL WIRE FEEDER
Page 17
A-9
INSTALLATION
A-9
WIRE SPINDLE PLACEMENT
The reel stand provides two mounting locations for the 2 inch diameter wire reel spindle to accommodate var­ious reel sizes. Each mounting location consists of a tube in the center of the reel stand, and locating slots on the outside of the reel stand. The bolt, used with a plain washer and lock washer, slides through the tube from the side of the reel stand. The bolt should be threaded into the wire spindle such that the tabs on the brake mechanism align with the locating slots, then tighten.
The upper location must be used for 50-60 lb. Spools and Coils.
For smaller coils (44lb, 30lb, 10lb, etc.), the spindle can be placed in either the upper or lower location. The goal is to make the wire path from the coil to the wire drive an entry into the incoming guide tube that is as straight as possible. This will optimize wire feeding performance.
WATER CONNECTIONS (FOR WATER COOLED GUNS)
Flow Sensor Kit installation is as follows:
1. Remove rear access door of the wire feeder case.
2. Locate the shutdown circuit leads inside feeder case cavity (refer to table A.4). Note: The leads will be connected together with insulated (pink) quick disconnects.
3. Disconnect pink quick-connect tabs (.25 inch tab terminals).
4. Locate and remove plastic plug on rear of wire feeder case.
5. Insert Flow Sensor leads through hole.
6. Connect Flow Sensor leads with shutdown circuit leads.
7. Replace rear access door.
TABLE A.4
PF-10M Shutdown Feeder Cavity Location
Leads (Facing rear of unit) Feeder 1 Shutdown 570 570 A/B Upper Right Corner Feeder 2 Shutdown 670 670 A Upper Left Corner
If a water cooled gun is to be installed for use with the Power Feed®10 Dual, a K590-6 Water connection kit can be installed for each gun requiring water cooling. Contained in the kit are the water lines and quick con­nect water line fittings that install in the wire feed head. Follow the installation instructions included in the kit. Water cooled guns can be damaged very quickly if they are used e ven mo men tarily without water flowing. To protect the gun, we recommended that a water flow sense kit be installed. This will pre­vent wire feeding if no water flow is present.
WIRE FEED SHUT DOWN CIRCUIT (OPTIONAL)
This option is intended as a means of disabling weld­ing in the event that the water flow (for a water cooled gun) is not present. Water cooled guns can be quickly damaged if they are momentarily used without water flow. This matter can be avoided when a Lincoln Flow Sensor Kit (K1536-1) is applied to the wire feeder shutdown circuit.
The Flow Sensor Kit has two control leads that become electrically common when the water is flow­ing. When integrated with the wire feeder shut down circuit, it forms a closed (common) circuit and enables welding. In the event that water is not flowing, the Flow Sensor circuit (shut down circuit) is electrically opened which disables any further operation.
POWER FEED®10M DUAL WIRE FEEDER
Page 18
A-10
INSTALLATION
EXAMPLES OF CONNECTING AN ARCLINK POWER WAVE SYSTEM
ArcLink Power Wave®products may be configured in many different ways. The flexible system allows multi­ple wire feeders to be connected to the same power source. The diagrams represent some of the common methods for connecting ArcLink Products.
Important: Bench model wire feeders cannot be sepa­rated into a separate control box and wire drive for a boom system.
Shown with
®
• K2230-1 Power Feed
10M Single Wire Feeder
• K1780-2 Power Feed®-10/R
• K2203-1 Power Wave®455M/STT
• K2205-1 Wire Drive Module
Hard Automation System
A-10
Common ArcLink Systems
®
The following Power Wave
systems may all be assembled without any changes to the equipment DIP switches
Basic Semi-Automatic System
• Great for general fabrication.
Shown with
• K2230-1 Power Feed
®
10M Single Wire Feeder
• K2203-1 Power Wave®455M/STT
Boom Semi-Automatic System
• Often used when making large weldments.
Shown with
• Control Box (not available at the time of this writing)
®
• K1780-2 Power Feed
• K2203-1 Power Wave
-10/R
®
455M/STT
• K2205-1 Wire Drive Module
Multiple Wire Feeder System
• Load one feeder with solid wire, the other with flux cored.
• Great for pipeline work.
Shown with
• K2429-1 ArcLink T Cable Connector
• K2196-1 Power Feed
®
15M
• K2203-1 Power Wave®455M/STT
Shown with
®
• K2314-1 Power Feed
10M Single Wire Feeder
Boom (includes wire drive and control box)
• K2203-1 Power Wave
®
455M/STT
Robotic/Semi-Automatic System
• Use the bench feeder for offline welding.
POWER FEED®10M DUAL WIRE FEEDER
ArcLink Systems
Many other ArcLink systems may be assembled besides those shown in this manual. The majority will self configure. If an assembled system flashes the sta­tus light green rapidly on all components, contact the Lincoln Electric Company for further assistance.
®
Current Power Feed
10M models that will not self
configure...
• K2316-1 Power Feed®10M Dual Boom
These configurations will require Dip Switches to be set. See the power source instruction manual on how to disable self configuration.
Page 19
B-1
OPERATION
SAFETY PRECAUTIONS
Read entire Operation section before operating the Power Feed Feeder.
®
10M Dual Wire
WARNING
B-1
COMMON WELDING ABBREVIATIONS
WFS
• Wire Feed Speed
ELECTRIC SHOCK can kill.
• Do not touch electrically live parts or electrode with skin or wet clothing. Insulate yourself from work and ground.
• Always wear dry insulating gloves.
FUMES AND GASES can be dangerous.
• Keep your head out of fumes.
• Use ventilation or exhaust to remove fumes from breathing zone.
WELDING SPARKS can cause fire or explosion.
• Keep flammable material away.
• Do not weld on closed contain­ers.
ARC RAYS can burn eyes and skin.
• Wear eye, ear and body protec­tion.
CC
Constant Current
CV
Constant Voltage
GMAW (MIG)
• Gas Metal Arc welding
GMAW-P (MIG)
Gas Metal Arc welding-(Pulse)
GMAW-PP (MIG)
• Gas Metal Arc welding-(Pulse-on-Pulse)
GTAW (TIG)
Gas Tungsten Arc welding
SMAW (STICK)
Shielded Metal Arc welding
FCAW
Flux Core Arc Welding
Observe all safety information throughout this manual.
------------------------------------------------------------
DEFINITIONS OF WELDING MODES
NON-SYNERGIC WELDING MODES
A Non-synergic welding mode requires all welding
process variables to be set by the operator.
SYNERGIC WELDING MODES
A Synergic welding mode offers the simplicity of
single knob control. The machine will select the cor­rect voltage and amperage based on the wire feed speed (WFS) set by the operator.
POWER FEED®10M DUAL WIRE FEEDER
Page 20
B-2
OPERATION
B-2
PRODUCT DESCRIPTION
The Power Feed®10M Dual Wire Feeder unit consists of a user interface and two wire drives. This unit will be available as a bench model or a boom model.
The Power Feed performance, digitally controlled, modular wire feeder. Properly equipped, it can support the GMAW, GMAW­P, FCAW, SMAW, GTAW, and STT processes. The Power Feed a part of a modular, multi process welding system. The Power Feed Automatic unit that is designed to interface with the Power Wave®M family of welding machines. It con­sists of a user interface (UI) and wire drive (WD) that operate on 40VDC input power. The user interface is designed to act as a means to access the functionality (weld mode, run-in, volts, current etc.) of the welding system. The wire drive unit is a 4 driven roll feeder that can "push" various types of welding wire.
Each component in the system has special circuitry to "talk with" the other system components, so each component (power source, wire feeder, electrical accessories) knows what the other is doing at all times. This shared information lays the groundwork for a system with superior welding performance.
®
10M Dual Wire Feeder is a high
®
10M Dual Wire Feeder is designed to be
®
10M Dual Wire Feeder is a Semi-
RECOMMENDED PROCESSES AND EQUIPMENT
RECOMMENDED PROCESSES
The Power Feed®10M Dual Wire Feeder can be set up in a number of configurations. They are designed to be used for GMAW, GMAW-P, FCAW and STT processes for a variety of materials, including mild steel, stainless steel, and cored wires. Other process­es such as STT, SMAW and GTAW can be controlled using the user interface portion of the unit. (See Accessories Section for Part numbers and connec­tions.
RECOMMENDED EQUIPMENT
The Power Feed®10M Dual Wire Feeder must be used with communication compatible welding equip­ment. That is, the communication protocol that is used in the welding system must be capable of communi­cating with the wire feeder. This would be any power source that has the Arclink receptacle available and is operating with LincNet or Arclink software.
EQUIPMENT LIMITATIONS
DUAL HEAD UNIT
Two Control PC boards: one board supports user interface and wire drive functions and second board supports second wire drive functions.
• The memory panel is required to set limits.
• The boom model does not support push-pull guns or GTAW welding.
• 12 pin foot and hand amptrols are not compatible.
POWER FEED®10M DUAL WIRE FEEDER
Page 21
B-3
OPERATION
OPERATIONAL FEATURES AND CONTROLS
B-3
• After the 5 second "Hold" period, the meter displays the set WFS (CV modes) or Amp (CC modes) value.
Power Feed®10M SERIES SYSTEM CONFIGURATION
2. VOLT / TRIM METER
The specific system component function of the pc board will be configurable by dip switch or by software configuration tool. Dip switch configuration is as follows: Refer to DIP switch settings of figures below.
Notes:
1. Basic Power Feed® 10M systems consist of one User Interface (UI), and up to two wire drives (a dual head wire drive counts as two).
CV Processes
Power Feed® 10M DUAL BENCH DIP SWITCH SETTINGS
UI/WD PCB - S25629 (located on Wire Drive divider panel)
WD only PCB - S25616 (located on Wire Drive rear access door)
1 2 3 4 5 6 7 8
O N
1 2 3 4 5 6 7 8
O N
Power Feed® 10M DUAL BOOM DIP SWITCH SETTINGS*
UI only PCB - S25952 (located in Control Box)
WD only PCB #1 - S25616 (located on Wire Drive divider panel)
WD only PCB #2 - S25616 (located on Wire Drive rear access door)
1 2 3 4 5 6 7 8
O N
1 2 3 4 5 6 7 8
O N
1 2 3 4 5 6 7 8
O N
CC Processes
* See power source manual for additional dip switch settings.
This meter displays either the voltage or trim value depending on the status of the machine. Located below the display are the text "Volts" and "Trim." An LED light is illuminated next to one of these in order to indicate the units of the value displayed in the meter.
• Prior to CV-GMAW and CV-FCAW operation, the meter displays the desired preset Voltage value.
• Prior to CV-GMAW-P operation, the meter displays the desired preset Trim value.
• During Welding, the meter displays actual average volts.
• After welding, the meter holds the actual voltage value for 5 seconds. During this time, the display is blinking to indicate that the machine is in the "Hold" period. Output adjustment while in the "Hold" period results in the "prior to operation" characteristics stat­ed above.
• After the 5 second "Hold" period, the meter displays the set Voltage (GMAW, FCAW) or Trim (GMAW-P) value.
• The meter displays the status of the output.
• When output is enabled, the meter will display "ON."
• When there is no output, the meter will display "OFF."
CONTROLS (Refer to Figure B.2)
1. WIRE FEED SPEED (WFS) / AMP METER
This meter displays either the WFS or current value depending on the status of the machine. Located below the display are the text "WFS" and "Amps." is illuminated next to one of these in order to indicate the units of the value displayed in the meter.
• Prior to CV operation, the meter displays the desired pre­set WFS value.
• Prior to CC-Stick and CC-GTAW operation, the meter displays the preset current value.
• During Welding, the meter displays actual average amps, but may be configured to display actual WFS.
• After welding, the meter holds the actual current or WFS value for 5 seconds. During this time, the display is blink­ing to indicate that the machine is in the "Hold" period. Output adjustment while in the "Hold" period results in the "prior to operation" characteristics stated above.
An LED light
5
IR PORT
WELD MODE ARC CONTROL
FIGURE B.2
ALUMINUM
3/64"
72
PULSE 4043 Ar
SET
SETUP
START OPTIONS END OPTIONS
4
POWER FEED®10M DUAL WIRE FEEDER
Page 22
B-4
OPERATION
3. OUTPUT CONTROLS
• The Power Feed®10M Dual Wire Feeder has 2 encoder knobs to adjust weld parameters.
• Each encoder changes the displayed value of the meter located directly above that encoder.
• In CC-GTAW modes when equipped with a foot or hand amptrol, the left encoder sets the maximum welding current. Full depression of a foot or hand amptrol results in the preset level of current.
• In CC-Stick and CC-GTAW, the right encoder acti­vates and de-activates the output. Turning the encoder clockwise enables the output. To de-ener­gize the output, turn the encoder counter-clockwise. The display above will indicate the "ON" or "OFF" status of the output.
4. DUAL PROCEDURE / DUAL HEAD SELECT W/MEMORY PANEL
(See Mode Select Panel Section for a Functional Description and detailed explanation) This panel is intended for dual head applications, and is essentially the same as the Dual Procedure with Memory panel except for the addition of a second pro­cedure select push button. It contains two procedure select buttons, one for each head, and six memory (storage) buttons.
In general terms, dual procedure and memory are essentially independent storage locations for informa­tion.
5. MODE SELECT PANEL 4 (MSP4)
B-4
ITEM DESCRIPTION
1 IR (Infrared) Port. 2 Weld Mode Number. 3 Weld Wire Type. 4 Wire Size. 5 Weld Mode Description. 6
Status LED Lights-Weld Mode/Arc Control.
7 Selection Pushbutton Weld Mode or Arc
Control. 8 9
“Set” (Adjustment) Dial / Knob
Selection Pushbutton Start and End
Options.
10 Status LED Lights-Start/End Options.
Through the use of alphanumeric displays provides standard text messages designed to enhance the userʼs understanding of the machineʼs operation as well as provide advanced capabilities The panel provides:
• Clear identification of the selected weld mode.
• Identification of weld modes not listed on the preprinted weld mode list label.
• Control of up to four wave controls (arc controls.)
• Weld mode specific wave control name display (Peak, Background, Pinch, etc.).
• Unit values are displayed (Amps, in/min, etc.).
• User-friendly machine setup and configuration.
• Limit setting for restricting the operators range of control.
• Lockout to prevent unauthorized changes to machine configuration.
(Codes 11194 and Below)
, the MSP4
OVERVIEW:
The MSP4 is the standard mode select panel for the Power Feed®10M Dual Wire Feeder wire feeders. The MSP4 is capable of:
- Weld mode selection.
- Arc Control adjustment.
- Weld sequence control (Preflow Time, Run-in WFS, etc.)
FIGURE B.3
1
WELD MODE ARC CONTROL
6
IR PORT
2
72
7
3
ALUMINUM
3/64"
PULSE 4043 Ar
SET
8
4
SETUP
START OPTIONS END OPTIONS
9
5
10
(For Codes 11194 and below) Additionally, the MSP4 includes an infrared (IR) port for wireless communication and configuration using a Palm OS based hand held computer and a simplified control layout.
LAYOUT-CONTROLS (SEE FIGURE B.3)
The MSP4 panel controls (Items 7 and 9) set consist of an encoder knob Item 8 and two push buttons. The encoder is primarily used to change the value of the selected attribute.
The left pushbutton (Item 7)
is used to toggle between Weld Mode selection and any active Arc Controls (a.k.a. wave controls). The choices of wave controls varies by weld mode. For example, weld mode 31 has one wave control, “Pinch”. Weld mode 110 has three wave controls, “Peak Current”, “Background Current” and “Tailout”. If the selected weld mode has no wave controls, pressing the left pushbutton will have no effect.
POWER FEED®10M DUAL WIRE FEEDER
Page 23
B-5
If the selected weld mode uses one or more wave con­trols, pressing the left pushbutton will sequence the selection from weld mode -> wave control 1 (if active) -> wave control 2 (if active) -> wave control 3 (if active) -> wave control 4 (if active) then back to weld mode.
The right pushbutton (Item 9) that affect the available weld parameters such as pre­flow time, burnback time, etc. Since most users will require infrequent access to these attributes, they are separate from weld mode selection and wave control adjustment.
LAYOUT-DIGITAL DISPLAY
is used to select attributes
OPERATION
B-5
All discrete LEDʼs are turned on, all 7-segment displays will show a pattern of "8." and all alphanumeric displays will show a hatch pattern where every-other pixel is illu­minated. The lamp test will last for two seconds, after which all displays are turned back off. The 16-character alphanumeric display will show "Initializing…" while waiting for the Weld Sequencer to announce bus avail­able. The MSP4 alphanumeric displays will then dis­play the name of the weld table loaded in the power source while the user interface prepares the machine for operation. After all initialization is complete, the MSP4 will display the weld mode information for the mode number that was selected when the machine was last powered down.
The MSP4 display consists of a large 4-digit, 7-segment LED display, two 8-character alphanumeric LED dis­plays and one 16-character alphanumeric LED display. The information shown on the various displays depends on the state of the user interface as described below.
When the MSP4 is being used to select a weld mode, the 4-digit display (Item 2) indicates the selected weld mode number. The upper 8-character alphanumeric dis­play (Item 3) indicates the electrode type (steel, alu­minum, etc.) The lower 8-character alphanumeric dis­play (Item 4) indicates the electrode size (.035", 1/16", etc.).
The 16-character alphanumeric display (Item 5) indi­cates the process type and other information, the exact content of which depends on the selected weld mode. This additional information may include specific elec­trode type (e.g. 4043) and/or a description of the recom­mended gas (e.g. HeArCO2).
When the MSP4 is being used to change the value of an attribute, the 7-segment displays show the selected attributeʼs value. The upper 8-character alphanumeric display is typically not used while changing an attributeʼs value. The lower 8-character alphanumeric display is used to indicate the units of the selected attribute (e.g. seconds, in/min, etc.). The 16-character alphanumeric display is used to display the name of the selected attribute.
The content of the displays while the user interface is being used for advance machine configuration (e.g. limit setting, pass code entering, machine setup, etc.) is described in later sections.
CHANGING WELD MODES
To select a weld mode, press the left MSP4 pushbutton until the WELD MODE LED is illuminated. Turn the MSP4 encoder until the desired weld mode number is displayed. As the MSP4 encoder knob is rotated, only the weld mode number is displayed. After 1 second of encoder idle time, the user interface will change to the selected weld mode and the new modeʼs electrode type, electrode size and process information will appear.
WELD MODE SEARCHING
The Weld Mode Search feature allows the selection of a welding mode based on certain criteria (wire size, process type, etc.).
SEARCHING FOR A WELD MODE
To search for a mode, turn the control knob until “Weld Mode Search” is displayed. This will appear in between the highest and the lowest weld mode numbers.
Once “Weld Mode Search” is displayed, pressing the right pushbutton labeled “Begin” will start the search process.
During the search process, pressing the right pushbut­ton typically acts as a “next” button and the left pushbut­ton typically acts as a “back” button.
Rotate the control knob then press the right pushbutton to select relevant welding details such as welding process, wire type, wire size, etc.
POWER-UP SEQUENCE
When power is first applied to the machine, a lamp test is performed.
POWER FEED®10M DUAL WIRE FEEDER
When the final selection is made, the PF10M™ will automatically change to the weld mode found by the Weld Mode Search process.
Earlier products may not have this feature. To activate this feature, a software update may be needed from www.powerwavesoftware.com
Page 24
B-6
CHANGING ARC WAVE CONTROL
OPERATION
LIMIT SETTING
B-6
If the selected weld mode uses any of the four available wave controls, users can press the left MSP4 pushbutton until the ARC CONTROL LED is illuminated. The value, name and units (if applicable) of the available wave con­trols will appear. Note that the name of the control is derived from the weld table and may not necessarily appear as "Wave Control". Repeated pressing of the left MSP4 pushbutton will cycle through all active wave con­trols and then the weld mode. Turning the MSP4 encoder will change the value of the displayed wave control.
CHANGING WELD SEQUENCE BEHAVIOR
Weld sequencing attributes are grouped into two cate­gories, START OPTIONS and END OPTIONS. START OPTIONS may include Preflow Time, Run-in Wire Feed Speed, and Start Time. END OPTIONS may include Spot Timer, Crater Time, Burnback Time and Postflow Time. The attributes that appear in the START and END OPTIONS are weld mode dependent. For example, if a TIG weld mode is selected, Run-in WFS will not appear since it is not relevant to the selected process. Repeated pressing of the right MSP4 pushbutton will cycle through all relevant START and END OPTIONS. Turning the MSP4 encoder will change the value of the selected option.
When the Start Time attribute is set to a value other than OFF, the START OPTIONS LED will blink synchronous with the WFS and VOLTS/TRIM LEDʼs on the dual-dis­play panel. This blinking is used to indicate that start wire feed speed and voltage/trim can now be set to values dif­ferent from those used while welding. Similarly, if the Crater Time attribute is set to a value other than OFF, the END OPTIONS LED will blink synchronously with the dual-display LEDʼs, indicating that crater wire feed speed and voltage/trim now can be set to values different from those used while welding.
The MSP4 can be optionally configured to limit the operatorʼs range of control of any weld parameter (weld WFS, arc control, etc.). Limits are only available with the Dual Procedure/Memory Panel.
MACHINE SETUP/USER PREFERENCES
The MSP4 can be used to configure and troubleshoot the machine.
ACCESSING THE MACHINE SETUP MENU
To access the Machine Setup menu, press both MSP4 push buttons simultaneously. The MSP4 7-seg­ment display will display the first user preference, "P.0", and the SETUP LED will illuminate.
• Pressing the left MSP4 pushbutton will exit the entire Machine Setup menu while in the P.0 user preference.
• Turning the MSP4 encoder knob will select other available User Preferences.
• To exit the User Preference Menu, either rotate the MSP4 encoder until P.0 is displayed and press the left MSP4 pushbutton or press both MSP4 push but-
simultaneously at any time.
tons
INFRARED (IR) CONTROL
(For Codes 11194 and below) The MSP4 interface includes an infrared transceiver. This allows wireless machine configuration using a Palm OS based hand held computer. A proprietary Palm OS application, ALPalm, was developed for this purpose. (Contact Lincoln Electric for more information on this fea­ture.)
LOCKOUT/SECURITY
The MSP4 can be optionally configured to prevent the welder from changing selected MSP4 options. By default, the welder will be able to change the weld mode, all rele­vant wave controls and all relevant start and end options.
POWER FEED®10M DUAL WIRE FEEDER
Page 25
B-7
OPERATION
B-7
SET-UP FEATURES MENU
The Setup Menu gives access to the Setup Configuration. Stored in the setup configuration are user parameters that generally only need to be set at installation. The parameters are grouped as shown in the following table.
PARAMETER
P.1 through P.99
P.100 through P.107
DEFINITION
Unsecured Parameters (always adjustable)
Diagnostic Parameters (always read only)
SET-UP FEATURES MENU
(See Figure B.3a)
1. To access the set-up menu, press the Right and
Left buttons of the MSP4 panel simultaneously. Note that the set-up menu cannot be accessed if
the system is welding, or if there is a fault (The sta­tus LED is not solid green).
Change the value of the blinking parameter by rotat­ing the SET knob.
2. After changing a parameter it is necessary to press
the Right hand button to save the new setting. Pressing the Left button will cancel the change.
3. To exit the set-up menu at any time, press the
Right and Left buttons of the MSP4 panel simulta­neously. Alternately, 1 minute of inactivity will also exit the set-up menu.
2
6
3
Left
button
5
FIGURE B.3a - SETUP MENU
Mode Select
Panel (MSP4)
SET Knob
1
4
7
LED
Indicator
Right
button
8
POWER FEED®10M DUAL WIRE FEEDER
Page 26
B-8
OPERATION
USER DEFINED PARAMETERS
Parameter Definition
Exit Setup Menu
P. 0
This setup menu parameter can be used to exit the setup menu. When P.0 is displayed, press the left Mode Select button to exit the setup menu.
P.1 Wire Feed Speed Units
This option selects which units to use for displaying wire feed speed. English = inches/minute wire feed speed units (default). Metric = meters/minute wire feed speed units.
P.2 Arc Display Mode
This option selects what value will be shown on the upper left display while welding. Amps = The left display shows Amperage while welding (default). WFS = The left display shows Wire Feed Speed while welding.
P.3 Display Options
This setup parameter was previously named "Display Energy"
B-8
If the previous software revision had this parameter set to display energy, that selection will remain.
This option selects the information displayed on the alphanumeric displays while welding. Not all P.3 selections will be available on all machines. In order for each selection to be included in the list, the power source must support that feature. A software update of the power source may be needed to include the features.
Standard Display = The lower displays will continue to show preset information during and after a weld (default). Show Energy = Energy is displayed, along with time in HH:MM:SS format. Show Weld Score = The accumulative weld score result is shown.
P.4 Recall Memory with Trigger
This option allows a memory to be recalled by quickly pulling and releasing the gun trigger. To recall a memory, quickly pull and release the trigger the number of times that correspond to the memory number. For example, to recall memory 3, quickly pull and release the trigger 3 times. To recall memory 1, quickly pull and release the trigger the number of user memories plus 1. Memories cannot be recalled while the system is welding. Disabled = The gun trigger cannot be used to recall user memories (default). Enabled = The gun trigger can be used to recall user memories.
POWER FEED®10M DUAL WIRE FEEDER
Page 27
B-9
OPERATION
USER DEFINED PARAMETERS
Parameter Definition
P.5 Procedure Change Method
This option selects how remote procedure selection (A/B) will be made. The selected procedure can be changed locally at the user interface by pressing the 'A-Gun-B' button. The following methods can be used to remotely change the selected procedure: * Use an external switch wired to the procedure select input. * Quickly releasing and re-pulling the gun trigger. * Using a dual-schedule gun which incorporates a procedure select switch in the trigger mecha-
nism (pulling the trigger more than half way changes the procedure from A to B)
The possible values for this parameter are: * External Switch = Procedure selection may only be performed at the memory panel or an
external switch (e.g. K683).
* Quick Trigger = The selected procedure can be changed remotely by releasing and re-pulling
the trigger quickly while welding. This feature is disabled in 4-Step trigger mode. The external procedure switch is disabled. To operate:
- Select "GUN" on the memory panel.
- Start the weld by pulling the gun trigger. The system will weld with procedure A settings.
- While welding, quickly release then pull the gun trigger once. The system will switch to pro­cedure B settings. Repeat to switch back to procedure A settings. The procedure can be changed as many times as needed during the weld.
- Release the trigger to stop welding. The system will automatically return to procedure A settings.
B-9
* Integral TrigProc = When using a Magnum DS dual-schedule gun (or similar) that incorpo-
rates a procedure switch in the gun trigger mechanism. While welding in 2-step, machine operation is identical to the "External Switch" selection. When welding in 4-step, additional logic prevents procedure A from being re-selected when the trigger is released at step 2 of the 4-step weld sequence. The machine will always operate in 2-step if a weld is made exclusive­ly in procedure A, regardless of the 2/4 step switch position (this is intended to simplify tack welding when using a dual-schedule gun in 4-step).
P.6 Stall Factor Adjustment
This option allows the adjustment of the stall factor in Push/Pull operation. The stall factor con­trols the stall torque of the push motor when using a push-pull gun. The wire feeder is factory­set to not stall unless there is a large resistance to feeding wire. The stall factor can be reduced to stall more easily and possibly prevent bird nesting. However, low stall factors can cause motor stalling during normal welding conditions, which results in the wire burning back to the tip or rapid tack welds. If you are experiencing bird nests, check for other feeding problems before adjusting the stall factor. The default value for the stall factor is 75, with a range of 5 to 100.
POWER FEED®10M DUAL WIRE FEEDER
Page 28
B-10
OPERATION
USER DEFINED PARAMETERS
Parameter Definition
P.7 Gun Offset Adjustment
This option adjusts the wire feed speed calibration of the pull motor of a push-pull gun. This should only be performed when other possible corrections do not solve any push-pull feeding problems. An rpm meter is required to perform the pull gun motor offset calibration. To perform the calibration procedure do the following:
1. Release the pressure arm on both the pull and push wire drives.
2. Set the wire feed speed to 200 ipm.
3. Remove wire from the pull wire drive.
4. Hold an rpm meter to the drive roll in the pull gun.
5. Pull the trigger on the push-pull gun.
6. Measure the rpm of the pull motor. The rpm should be between 115 and 125 rpm. If neces­sary, decrease the calibration setting to slow the pull motor, or increase the calibration set­ting to speed up the motor.The calibration range is -30 to +30, with 0 as the default value.
P.8 TIG Gas Control
This option allows control over which gas solenoid actuates while TIG welding. "Valve (manual)" = No MIG solenoid will actuate while TIG welding, gas flow is manually con­trolled by an external valve. "Solenoid (auto) = This selection only applicable to PWC300. The MIG solenoid will turn on and off automatically while TIG welding. "Feeder Solenoid" = No applicable to PWC300. The internal (feeder) MIG solenoid will turn on and off automatically while TIG welding. "Pwr Src Solenoid" = Not applicable to PWC300. Any gas solenoid connected to the power source will turn on and off automatically while TIG welding. This selection will not appear in the list if the power source does not support a gas solenoid.
B-10
Notes: Preflow is not available while TIG welding. Postflow is available - the same postflow
time will be used in MIG and TIG. When machine output on/off is controlled via the upper right knob, gas flow will not start until the tungsten touches the work. Gas flow will continue when the arc is broken until the Postflow time expires. When machine out­put on/off is controlled via an arc start switch or foot Amptrol, gas will begin flowing when the output is turned on and will continue flowing until the output is turned off and the Postflow time expires.
P.9 Crater Delay
This option is used to skip the Crater sequence when making short tack welds. If the trigger is released before the timer expires, Crater will be bypassed and the weld will end. If the trigger is released after the timer expires, the Crater sequence will function normally (if enabled).
P.14 Reset Consumable Weight
Use this option to reset the initial weight of the consumable package. Press the Right Button to reset the consumable weight. This option will only appear with systems using Production Monitoring.
POWER FEED®10M DUAL WIRE FEEDER
Page 29
B-11
OPERATION
USER DEFINED PARAMETERS
Parameter Definition
P.16 Push-Pull Gun Knob Behavior
This option determines how the potentiometer on the Push/Pull torch will behave. Gun Pot Enabled = The welding wire feed speed is always controlled by the potentiometer on the push­pull gun (default). The left front panel knob is only used to adjust Start and Crater wire feed speed. Gun Pot Disabled = The wire feed speed is always controlled by the left front panel knob. This setting is useful when the operator wishes to have wire feed speed settings recalled from memories and not have the potentiometer "overwrite" the setting. Gun Pot Proc A = When in procedure A, the welding wire feed speed is controlled by the potentiometer on the push-pull gun. When in procedure B, the welding wire feed speed is controlled by the left front panel knob. This setting allows a fixed wire feed speed to be selected in procedure changes.
P.20 Display Trim as Volts Option
This option determines how trim is displayed. False = The trim is displayed in the format defined in the weld set (default). True = All trim values are displayed as a voltage.
P.22 Arc Start/Loss Error Time
This option can be used to optionally shut off output if an arc is not established, or is lost for a specified amount of time. Error 269 will be displayed if the machine times out. If the value is set to OFF, machine output will not be turned off if an arc is not established nor will output be turned off if an arc is lost. The trigger can be used to hot feed the wire (default). If a value is set, the machine output will shut off if an arc is not established within the specified amount of time after the trigger is pulled or if the trigger remains pulled after an arc is lost. This is disabled while welding in Stick, TIG or Gouge. To prevent nuisance errors, set Arc Start/Loss Error Time to an appropriate value after considering all welding parameters (run­in wire feed speed, weld wire feed speed, electrical stick out, etc). To prevent subsequent changes to Arc Start/Loss Error Time, the setup menu should be locked out by setting Preference Lock = Yes using the Power Wave Manager software.
B-11
P.80 Sense From Studs
Use this option for diagnostic purposes only. When power is cycled, this option is automatically reset to False. False = Voltage sensing is automatically determined by the selected weld mode and other machine set­tings (default). True = Voltage sensing is forced to "studs".
P.81 Sense Leads Selection
Used in place of DIP switches for configuration of the work and electrode sense leads. This option will only appear in the list if the power source has a hardware selection option. 67 pos polarity = An electrode sense lead is connected using positive polarity. This is used by most GMAW welding procedures. 67 neg polarity = An electrode sense lead is connected using negative polarity. This is used by most GTAW welding procedures and some Innershield procedures. 67 & 21 = An electrode sense lead and work sense lead are connected. Hardware Config = The hardware determines the best remote sensing configuration. This is applicable to MIG welding procedures only.
P.82 Voltage Sense Display
Allows viewing of Voltage Sense Lead Selection to aid in troubleshooting. The configuration is displayed as a text string on the lower display whenever the output is enabled. This parameter is not saved on a power cycle, but will be reset to False.
POWER FEED®10M DUAL WIRE FEEDER
Page 30
B-12
OPERATION
USER DEFINED PARAMETERS
Parameter Definition
P.99 Show Test Modes
Most power sources contain weld modes used for calibration and test purposes. By default, the machine does not include test weld modes in the list of weld modes that are available to the operator. To manually select a test weld mode, set this option to "Yes". When the power source is turned off and back on again, the test modes will no longer appear in the mode list. Test weld modes typically require the machine out­put to be connected to a grid load and cannot be used for welding.
P.100 View Diagnostics
Diagnostics are only used for servicing or troubleshooting the Power Wave system. Select "Yes" to access the diagnostic options in the menu. Additional parameters will now appear in the setup menu (P.101, P.102, etc).
P.101 View Event Logs
Used for viewing all the system event logs. Press the Right Button to enter the option. Rotate Control Knob to select the desired event log to read. Press the Right Button again to enter the selected log. Rotating the Control Knob will scroll through the event log, displaying the log index number, event code and some other data. Press the Left Button to back out to select another log. Press the Left Button again to exit this option.
B-12
P.102 View Fatal Logs
Used for viewing all the system fatal logs. Press the Right Button to enter the option. Rotate Control Knob to select the desired fatal log to read. Press the Right Button again to enter that log. Rotating the Control Knob will scroll through the log, displaying the log index number and fatal code. Press the Left Button to back out to select another log. Press the Left Button again to exit this option.
P.103 View Software Version Information
Used for viewing the software versions for each board in the system. Press the Right Button to enter the option. Rotate Control Knob to select the desired board to read. Press the Right Button again to read the firmware version. Press the Left Button to back out to select another board. Rotate the Control Knob to select another board, or press the Left Button to exit this option.
P.104 View Hardware Version Information
Used for viewing the hardware version for each board in the system. Press the right MSP Button to enter the option. Rotate Set knob to select the desired board to read. Press the right button again to read the hardware version. Press the left button to back out to select another board. Press the left button again to exit this option.
P.105 View Welding Software Information
Used for viewing the Weld Set in the Power Source. Press the Right Button to read the Weld Set version. Press the Left Button to back out and exit this option.
P.106 View Ethernet IP Address
Used for viewing the IP address of Ethernet compatible equipment. Press the Right Button to read the IP Address. Press the Left Button to back out and exit this option. The IP address can­not be changed using this option.
P.107 View Power Source Protocol
Used for viewing the type of power source the feeder is connected to. Press the Right Button to identify the power source as either LincNet or ArcLink. Press the Left Button to back out and exit this option.
POWER FEED®10M DUAL WIRE FEEDER
Page 31
B-13
OPERATION
USER DEFINED PARAMETERS
Parameter Definition
P.501 Encoder Lockout
Locks one or both of the upper knobs (encoders), preventing the operator from changing wire feed speed, amps, volts or trim. The function of each upper knob depends on the selected weld mode. When a costant current weld mode is selected (e.g. Stick, TIG, Gouge), the upper right knob will always function as an on/off switch. This parameter can only be accessed using Power Wave Manager software.
P.502 Memory Change Lockout
Determines if the memories can be overwritten with new contents. No = Memories can be saved and limits can be configured (default). Yes = Memories cannot be changed - saving is prohibited and limits cannot be re-configured. This parameter can only be accessed using Power Wave Manager software.
P.503 Memory Button Disable
Disables the specified memory button(s). When a memory is disabled, welding procedures cannot be restored from or saved to that memory. If an attempt is made to save or restore a disabled memory, a message will be displayed on the lower display indicating the memory number is disabled. In multi-head systems, this parameter disables the same memory buttons on both feed heads. This parameter can only be accessed using Power Wave Manager software.
B-13
P.504 Mode Select Panel Lock
Selects between several Mode Select Panel lockout preferences. When a Mode Select Panel selection is locked and an attempt is made to change that parameter, a message will be displayed on the lower dis­play indicating the parameter is locked. All MSP Options Unlocked = All adjustable parameters on the Mode Select Panel are unlocked. All MSP Options Locked = All knobs and buttons on the Mode Select Panel are locked. Start & End Options Locked = The Start and End parameters on the Mode Select Panel are locked, all others are unlocked. Weld Mode Option Locked = The weld mode cannot be changed from the Mode Select Panel, all others Mode Select Panel settings are unlocked. Wave Control Options Locked = The Wave Control parameters on the Mode Select Panel are locked, all others are unlocked. Start, End, Wave Options Locked = The Start, End and Wave Control parameters on the Mode Select Panel are locked, all others are unlocked. Start, End, Mode Options Locked = The Start, End and Weld Mode Select parameters on the Mode Select Panel are locked, all others are unlocked. This parameter can only be accessed using Power Wave Manager software.
P.505 Setup Menu Lock
Determines if the setup parameters can be modified by the operator without entering a pass­code. No = The operator can change any set menu parameter without first entering the passcode even if the passcode is non-zero (default). Yes = The operator must enter the passcode (if the passcode is non-zero) in order to change any setup menu parameters. This parameter can only be accessed using Power Wave Manager software.
POWER FEED®10M DUAL WIRE FEEDER
Page 32
B-14
OPERATION
USER DEFINED PARAMETERS
Parameter Definition
P.506 Set User Interface Passcode
Prevents unauthorized changes to the equipment. The default passcode is zero which allows full access. A nonzero passcode will prevent unauthorized: changes to memory limits, saving to memory (if P.502 = Yes), changes to setup parameters (if P.505 = Yes). This parameter can only be accessed using Power Wave Manager software.
P.509 UI Master Lockout
Locks all user interface controls, preventing the operator from making any changes. This parameter can only be accessed using Power Wave Manager software.
B-14
POWER FEED®10M DUAL WIRE FEEDER
Page 33
B-15
OPERATION
B-15
POWER FEED®10M DUAL WIRE FEEDER
Page 34
B-16
Each procedure contains/stores the following informa­tion:
• Basic weld parameters as applicable - WFS, Volts, Trim, Amps
• Weld Mode - Mode Number
• Preflow/Postflow - Time in Seconds
• Run in - WFS Only (work point determined by next active sequence state)
• Start Parameters - Status, Slope Time, WFS, Volts, Trim, Amps
• Arc Control - Setpoint
• Crater Parameters - Status, Slope Time, WFS, Volts, Trim, Amps
• Burnback - Time in Seconds
• Limits - All applicable limits.
OPERATION
DUAL HEAD / DUAL PROCEDURE WITH MEMORY
In general terms, dual procedure and memory are essen­tially independent storage locations for information. Procedures can be thought of as temporary or working storage locations because they contain the weld settings readily available for use, and when active, are easily modified. The dual procedure feature allows the operator to switch between procedures (A and B) "on the fly" while welding. In addition to their procedure set-up functions, the procedure select push buttons serve as a means to manually select the active feed head (wire drive). Memory is more of a permanent storage location that cannot be accessed while welding. It contains one com­plete set of procedure information which can be recalled into the active procedure (A or B). Conversely, the active procedure can be saved into memory for safe keeping.
Dual Procedure / Head Select
This feature allows the user to select Procedure A, Gun (Remote Select), or Procedure B, as well as selecting the active feed head (wire drive). The active feed head is indicated by the procedure group (A, Gun, B) with the illuminated LED(s), and only one procedure group / feed head can be active at a time. Changing the active feed head can be done in one of two ways. Either remotely, by pulling the trigger of the inactive feed head, or locally by momentarily depressing the procedure select push­button of the inactive head.
When a procedure group / feed head is active, momen­tarily depressing the procedure select pushbutton will change from A to Gun, from Gun to B, or from B to A. The corresponding LED will be lit to let the user know which procedure is active. When the Gun position is selected, the Gun LED will be solid red, and the active procedure LED (A or B) will be flashing. The active procedure is determined by the dual proce­dure (Gun) input located in the gun receptacle, or through the "Procedure Change with Trigger" feature if properly configured.
B-16
Note:
When in the Gun position, if no dual procedure (Gun) switch is plugged in, the Procedure defaults to A.
There are a total of four independent procedures avail­able on this panel. Two for each feed head.
Both the contents of the active procedure, and the active procedure itself (A to B, or B to A) can be changed "on the fly" during welding. Changing the active status of the feed head can only be done when the system is in the idle state. Procedure settings for each feed head, and active procedure information are saved at power down.
Memory
This feature allows the user to save and recall up to six individual procedures to/from a secured storage location. Each of the six memory locations is capable of storing a complete copy of the information associated with a single procedure (A or B) including its individual limits. See the complete list above.
Memories can be accessed at anytime, except when welding. For wire fed processes this means anytime a trigger is NOT activated. For CC processes it means anytime current is NOT flowing.
Saving to Memory
To save an individual procedure (A or B) to memory, first be sure the desired procedure of the desired feed head is active (its LED is on). Press and hold the button of the memory location you wish to store the procedure into. After 2 seconds, the LED above the memory button will begin to flash indicating that the procedure has been saved. The LED will continue to flash as long as the memory button is depressed. When released the memo­ry LED will stay on steady, and remain lit as long as the contents of the memory remain equal to the contents of the associated procedure.
If the memory button is released before the light begins to flash (t < 2s), a memory recall function will occur instead of a save function (i.e. the contents of the select­ed memory will copied to the active procedure). Note: It is not required to load all 6 memories at once, nor is it necessary to load them in order.
POWER FEED®10M DUAL WIRE FEEDER
Page 35
B-17
Recalling from Memory
To recall the contents of a memory into the active proce­dure, momentarily push the desired memory button (for less than 2 seconds). The saved parameters will be copied into the active procedure, and the LED of the memory button will light indicating the source of the infor­mation. As with saving to memory, this light will remain lit as long as the contents of the source memory remain equal to the contents of the associated procedure.
If a constant current mode is saved to memory with the power source in the "on" state, the "on" status will be changed to "off" when the procedure is recalled. This prevents a potential safety hazard if a memory button is pushed and the power source unexpectedly turns on.
OPERATION
2 STEP / 4 STEP OPERATION
The Wire Drive has a 2 Step / 4 Step switch located near the gun connector. 2-Step Trigger Mode opera­tion requires the operator hold the gun trigger closed in order to weld. 4-Step Trigger Mode eliminates the need to hold the gun trigger closed while welding. User-selectable 4-step modes with or without current interlock. The switch in the down position will enable 2-Step operation and in the up position enables 4 ­Step operation. This switch has no effect in CC modes of operation, such as stick welding. Both 2 and 4 ­Step can be operated in Synergic and Non-Synergic modes. In a Synergic mode, machine output tracks Wire Feed Speed (WFS) during welding. In Non­Synergic modes, machine output is independent of WFS.
2 Step Synergic Operation:
Without Start/Crater/Burnback functions active
Waveform Sequence:
1. Trigger is pulled; Preflow sequence begins and runs until preflow timer expires.
2. Strike sequence initiates until Arc is established.
3. Arc established; Weld sequence begins.
4. Trigger released (Arc extinguished); Postflow sequence begins and runs until postflow timer expires.
5. End of sequence.
1 2 3 4 5
B-17
2 Step Synergic Operation: With Burnback function active.
Waveform Sequence:
1. Trigger is pulled; Preflow sequence begins and runs until preflow timer expires.
2. Run-In sequence initiates until Arc is established.
3. Arc established; Weld sequence begins.
4. Trigger released (Arc extinguished); Burnback sequence begins and runs until burnback timer expires.
5. Postflow sequence begins and runs until postflow timer expires.
6. End of sequence.
1 2 3 4 5 6
WFS vs. Work point (Output) Waveform
= solid line represents WFS
---=
dashed line represents Work point or Machine Output
2 Step Synergic Operation: With Start/Crater/Burnback functions active.
Waveform Sequence:
1. Trigger is pulled; Preflow sequence begins and
runs until preflow timer expires.
2. Run-In sequence initiates until Arc is established.
3. Arc established; Start sequence begins and runs
for the amount of time set.
4. Weld sequence begins.
5. Trigger released; Crater sequence begins and runs
until crater timer expires.
6. Arc Extinguished; Burnback sequence begins and
runs until burnback timer expires.
7. Postflow sequence begins and runs until postflow
timer expires.
8. End of process.
1 2 3 4 5 6 7 8
WFS vs. Work point Waveform
= solid line represents WFS
---=
dashed line represents Work point or Machine Output
POWER FEED®10M DUAL WIRE FEEDER
WFS vs. Work point (Output) Waveform
= solid line represents WFS
---=
dashed line represents Work point or Machine Output
Page 36
B-18
OPERATION
B-18
4 Step Synergic Operation: Without Start/Crater/Burnback functions active
Waveform Functionality:
1. Trigger is pulled and released; Preflow sequence begins and runs until Preflow timer expires.
2. Run-In sequence begins and runs until Arc is estab­lished
3. Arc established; Weld sequence begins.
4. Trigger pulled; Weld sequence continues.
Note: This can be done anytime between Step 3 and 5.
5. Trigger released; Postflow sequence begins and runs until Postflow timer expires.
6. End of sequence.
1 2 3 4 5 6
WFS vs. Work point Waveform
= solid line represents WFS
dashed line represents Work point or Machine Output
---=
1 2 3 4 5 6 7 8 9 10
WFS vs. Work point (Output) Waveform
= solid line represents WFS
--- = dashed line represents work point or machine output
Additional Comments:
• To achieve a Hot Start routine, the values in step 2 (Run­In and Strike) can be set such that work point (output) is set to a desired level, while the Weld work point level will be set to a normal or nominal level for the particular process.
Example Strike Value: 350A Strike Time: 0.1 sec.
Weld Value: 170A When the process is initiated, the work point will jump to Strike work point of 350A with the set Run-In WFS. When the trigger is released, the work point will jump to 170A in the 0.1 seconds and the Weld sequence will begin, travers­ing through the rest of the sequence using the functions set forth.
4 Step Synergic Operation: With Start/Crater/Burnback functions active
Waveform Functionality:
1. Trigger is pulled and released; Preflow sequence begins and runs until Preflow timer expires.
2. Run-In sequence begins and runs until Arc is established.
3. Arc established; Work point moves to set value in Start sequence.
4. Trigger released; Step 4 to 5 is start time set in Start sequence to get to Weld sequence.
5. Weld sequence begins and runs until trigger is pulled.
6. Trigger pulled and held; Crater sequence begins. Work point, WFS move to set value in Crater sequence in the amount of time set within Crater sequence.
7. Work point, WFS Crater values held until trigger is released.
8. Trigger released; Burnback sequence begins and runs until Burnback timer expires.
9. Postflow sequence begins and runs until Postflow timer expires.
10. End of sequence.
COLD FEED/GAS PURGE SWITCH
The Wire Drive has a Cold Feed/Gas Purge Switch located near the gun connector. This is an up/down center-off momentary toggle switch.
When held in the up position, the Wire Drive will feed wire, but neither the power source nor the gas solenoid will be energized. When cold feeding, the feed speed can be adjusted by rotating the WFS encoder knob on the Control Box. Adjusting the cold feed will not affect the run in or weld­ing wire feed speed. When the cold feed switch is released, the cold feed value is saved.
When this switch is held in the down position, the gas sole­noid valve is energized, but neither the power source nor the drive motor will be energized.
POWER FEED®10M DUAL WIRE FEEDER
Page 37
B-19
OPERATION
HOT INCH
Hot inch occurs when the trigger is pulled and an arc is not established. After a 2.5 second period, the Sequencer will jump to the Weld state and the wire feeder will run at the preset wire feed speed on the display. The wire is hot (output is on) at this point. Start, Upslope, Downslope, Crater, Burnback, Postflow, etc are all skipped when Hot Inch is activat­ed.
FOOT AMPTROL
A Foot Amptrol Kit can be installed in order to operate the output of the machine using a pedal. Located on the Control Box, the Right encoder turns output on/off if desired. The left encoder sets the max work point limit. When the pedal is pressed OCV will be present and gas will not flow. As soon as the tungsten touches the work and there is current flow, the gas solenoid will turn on. If the arc breaks the machine will enter the postflow state. When the postflow timer expires, the machine will return to OCV mode and no gas will flow until the arc is established. If the pedal is released it turns the machine off, postflow will be entered until time out. When the postflow timer expires the machine will return to idle state and wait for trigger. Preflow will be presettable for external trig­gers if desired. Triggering machine with encoder will skip preflow.
B-19
WIRE DRIVE -- PC BOARD ADJUSTMENTS
ELECTRODE POLARITY:
The system needs to be aware of the electrode polari­ty. A DIP switch setting on the Wire Drive PC boards is used for this purpose. See INSTALLATION Section “Setting DIP Switches in the Wire Drive”.
GEAR BOX RATIO:
The systems needs to know which gear has been installed on the Wire Drive, low or high speed. A DIP switch setting on the Wire Drive PC boards is used for this purpose. See INSTALLATION section“Wire Drive Ratio” for information on how to set the DIP Switch.
POWER FEED®10M DUAL WIRE FEEDER
Page 38
B-20
OPERATION
The Spindle should be located in the LOWER mounting hole.
(For 8" (200 mm) spools, a K468 spindle adapter must first be slipped onto spindle.)
(For 13-14 lb. (6 Kg) Innershield coils, a K435 Coil Adapter must be used).
B-20
FIGURE B.5
SPINNER NUT
COVER PLATE
1) Depress the Release Bar on the Retaining Collar
and remove it from the spindle.
2) Place the spool on the spindle making certain the
spindle brake pin enters one of the holes in the back side of the spool. Be certain the wire comes off the reel in a direction so as to de-reel from the bottom of the coil.
3) Re-install the Retaining Collar. Make sure that the
Release Bar “pops up” and that the collar retainers fully engage the retaining groove on the spindle.
To Mount a 50-60 Lb. (22.7-27.2 kg) Coil: (Using K1504-1 Coil Reel) (For 50-60 lb Readi-
Reels a K438 Readi-Reel Adapter must be used).
The Spindle must be located in the UPPER mounting hole.
1) With the K1504-1 Coil Reel mounted on to the 2"
(51 mm) spindle (or with reel laying flat on the floor) loosen the spinner nut and remove the reel cover. See Figure B.5.
SLOTS
CARDBOARD COIL LINER
COIL
TIE WIRE
SPRING LOADED ARM
REEL
2) Before cutting the tie wires, place the coil of elec-
trode on the reel so it unwinds from the bottom as the reel rotates.
3) Tighten the spinner nut against the reel cover as
much as possible by hand using the reel cover spokes for leverage. DO NOT hammer on the spinner nut arms.
4) Cut and remove only the tie wire holding the free
end of the coil. Hook the free end around the rim of the reel cover and secure it by wrapping it around. Cut and remove the remaining tie wires.
CAUTION
Always be sure the free end of the coil is securely held while the tie wires are being cut and until the wire is feeding through the drive rolls. Failure to do this will result in “backlashing” of the coil, which may tangle the wire. A tangled coil will not feed so it must either be untangled or discarded.
___________________________________________
5) Be sure the coil reel is engaged with the spindle
brake pin and the Release Bar on the Retaining Collar “pops up” and that the collar retainers fully engage the retaining groove on the spindle.
POWER FEED®10M DUAL WIRE FEEDER
Page 39
B-21
OPERATION
B-21
FEEDING ELECTRODE AND BRAKE ADJUSTMENT
1) Turn the Reel or spool until the free end of the
electrode is accessible.
2) While tightly holding the electrode, cut off the bent
end and straighten the first 6" (150 mm). Cut off the first 1" (25 mm). (If the electrode is not proper­ly straightened, it may not feed or may jam causing a "birdnest".)
3) Insert the free end through the incoming guide
tube.
4) Press the Cold Inch key or the Cold Feed Mode
gun trigger and push the electrode into the drive roll.
WARNING
When feeding with the gun trigger, unless “COLD FEED” trigger mode is selected, the electrode and drive mechanism are always “HOT” to work and ground and could remain “HOT” several seconds after the gun trigger is released.
___________________________________________
5) Feed the electrode through the gun.
Adjust the brake tension with the thumbscrew on
6)
the spindle hub, until the reel turns freely but with little or no overrun when wire feeding is stopped. Do not overtighten.
DRIVE ROLL PRESSURE SETTING
The Power Feed 10 Dual Wire Feeder pressure is fac­tory pre-set to about position “2" as shown on the pressure indicator on the front of the feedplate door. This is an approximate setting.
1) Press end of gun against a solid object that is electrically isolated from the welder output and press the gun trigger for several seconds.
2) If the wire "birdnests", jams, or breaks at the drive
roll, the drive roll pressure is too great. Back the pressure setting out one turn, run new wire through gun, and repeat above steps.
3) If the only result is drive roll slippage, disengage
the gun, pull the gun cable forward about 6" (150 mm). There should be a slight waviness in the exposed wire. If there is no waviness, the pres­sure is too low. Increase the pressure setting one turn, reconnect the gun, tighten locking clamp and repeat the above steps.
PROCEDURE FOR SETTING ANGLE OF FEEDPLATE
1) Loosen the clamping collar screw using a 3/16"
Allen wrench. The clamping collar screw is accessed from the bottom of the feedplate. It is the screw which is perpendicular to the feeding direction.
2) Rotate feedplate to the desired angle and tighten
clamping collar screw.
GAS GUARD REGULATOR SETTING
1) With the gas supply shut off, the Gas Guard regu-
lator flow adjusting Key should be set to maximum (full clockwise) which is rated to be 60 SCFH (28 l/min).
2) Adjust gas supply flow rate for a level higher than
will be required, then adjust Gas Guard flow adjusting Key counterclockwise to the desired gas flow rate.
The optimum drive roll pressure varies with type of wire, surface condition, lubrication, and hardness. Too much pressure could cause “birdnesting”, but too little pressure could cause wire feed slippage with load and/or acceleration. The optimum drive roll set­ting can be determined as follows:
POWER FEED®10M DUAL WIRE FEEDER
Page 40
B-22
OPERATION
B-22
MAKING A WELD
1) Use only a network compatible power source.
2) Properly connect the electrode and work leads for the correct electrode polarity.
3) Set all desired parameters such as trigger logic, Run-in Speed, Acceleration, Electrode polarity, etc. per “DIP SWITCH SETUP” in the INSTALLATION section.
4)
Set 2-step, 4-step switch on wire drive to desired mode of operation. (Refer to “2-step/4-step switch operation” in this section.)
5) Select Weld Mode. (Refer to Control Box Operation in this section).
6) Use Control Select switches, increment/decrement switches, and encoder knobs to set desired para­meters for weld depending on what options are installed. (Refer to Control Box Operation in this section).
7) Feed the electrode through the gun and cable and then cut the electrode within approximately .38" (9.5 mm) of the end of the contact tip for solid wire and within approximately .75" (19mm) of the exten­sion guide for cored wire.
13) If required, starting can be optimized by adjusting the acceleration and/or run-in speed. (Refer to Control Box Operation in this section).
WIRE REEL CHANGING
At the end of a coil, remove the last of the old elec­trode coil from the conductor cable by either pulling it out at the nozzle end of the gun or by using the follow­ing procedure:
1) Cut the end of the electrode off at the gun end. Do
not break it off by hand because this puts a slight bend in the wire making it difficult to pull it back through the nozzle.
2) Disconnect the gun cable from the gun connector
on the Power Feed 10 Dual wire drive unit and lay the gun and cable out straight.
3) Using pliers to grip the wire, pull it out of the cable
from the connector end.
4) After the electrode has been removed, reconnect
the gun cable to the drive. Load a new reel of elec­trode per the instructions in “Wire Reel Loading” in this section.
WIRE FEED OVERLOAD PROTECTION
8) Connect work cable to metal to be welded. Work cable must make good electrical contact to the work. The work must also be grounded as stated in "Arc Welding Safety Precautions".
WARNING
When using an Open Arc process, it is necessary to use correct eye, head, and body pro­tection.
____________________________________
9) If used, be sure shielding gas valve is turned on.
10) Position electrode over joint. End of electrode
may be lightly touching the work.
11) Lower welding helmet, close gun trigger, and start
welding. Hold the gun so the contact tip to work distance gives the correct electrical stickout as required for the procedure being used.
12) To stop welding, release the gun trigger and then
pull the gun away from the work after the arc goes out and Postflow time, if used, is over.
The wire drive provides overload protection of the wire drive motor. If the wire drive motor becomes over­loaded for an extended period of time the wire drive will issue a shutdown command to the Control Box and force itʼs status light to blink between green and red. The Control Box turns off the power source, wire feed and gas solenoid. The status light on the wire drive will continue to blink between green and red for about 30 seconds before the wire drive will automati­cally reset. At that time, the wire drive will issue a shutdown over command to the Control Box that will return the system to normal operation. The wire drive will force itʼs status light to solid green.
Overloads can result from improper tip size, liner, drive rolls, or guide tubes, obstructions or bends in the gun cable, feeding wire that is larger than the rated capacity of the feeder or any other factors that would impede normal wire feeding. (See “Avoiding Wire Feeding Problems” in the MAINTENANCE section).
POWER FEED®10M DUAL WIRE FEEDER
Page 41
B-23
OPERATION
B-23
COMPONENT STATUS LIGHTS
Each network component has a single status light. The light is a bicolor, Green/Red, LED. The purpose of the status light is to allow the operator to quickly identify that the system is working properly or, if not,
NOTE: The green light ON and steady indicates a normal functioning system.
which component is causing the problem. By using the status lights the operator can quickly pinpoint the system problem to a particular component. See the following table for a complete listing and description of all status light conditions.
STATUS LIGHT STATES
LED State
Off
Green LED blink­ing at a “normal” rate
Power Source LED
Power Source is not turned ON or is not tioning correctly.
It should only blink for a few seconds while the system is mapping (identifying compo­nents). If blinking continues every group may have a mapping error. (DIP switches may be set incorrectly).
func-
LED on any other nodes (components); Wire Feeder, Control Box Etc.
The system component is not receiving input power or
It should only blink for a few seconds until the system component (node) has been rec­ognized. If the blinking continues at least one node in the group has a mapping error (DIP switches may be set incorrectly). The node or nodes with mapping errors will be blinking red.
• There may be too many components in the group. All components in the group will be blinking green.
• The power source bus may not be avail­able. The bus may be being used to program another component.
• The LEDʼs of the power source and the component being programmed will be solid green.
is faulty.
Red LED blinking at a “normal” rate
Red/Green LED blinking at a “nor­mal” rate
Indicates a recoverable communication fault. The power source should automatically recover: If it cannot recover the LED will be solid red.
Indicates a recoverable hardware fault such as over temperature, overload shutdown etc.
POWER FEED®10M DUAL WIRE FEEDER
Indicates a recoverable communication fault most likely caused by one of the following.
• More than one control box (UI) in the group. All control boxes in the group will be blinking red.
• No control box (UI) in the group. All nodes in the group will be blinking red.
• More than one node, of the same equip­ment type, has the same group and feed head (FH) numbers. All these nodes will be blinking red.
• The feed head DIP switches may be set to zero. The nodes with DIP switches set to zero will be blinking red.
•The node bus may be off.
Indicates a recoverable hardware fault such as over temperature, overload shutdown etc. Could also be an open shutdown circuit at the feed head (leads 570, 572 with tab termi­nals) typically used for water flow shutdown switches.
Page 42
B-24
OPERATION
STATUS LIGHT STATES (CONʼT)
B-24
LED State
Red LED blinking at a fast rate
Red LED ON and steady
Green LED ON and steady
Power Source LED
Power source needs to be reprogrammed. Contact your Local Authorized Lincoln Field Service Facility.
Power source has a non-recoverable hard­ware fault. Contact your Local Authorized Lincoln Field Service Facility.
System normal and functional.
Normal Blinking LED - Each illumination should exist for 0.5 seconds.
Fast Blinking LED - Each illumination should exist for 0.1 seconds.
LED on any other nodes (components); Wire Feeder, Control Box Etc.
System component (node) needs to be reprogrammed. Contact your Local Authorized Lincoln Field Service Facility.
System component (node) has a non-recov­erable hardware fault. Contact your Local Authorized Lincoln Field Service Facility.
System normal and functional.
POWER FEED®10M DUAL WIRE FEEDER
Page 43
B-25
OPERATION
LIMIT SETTING
Each user memory can be optionally configured to limit the userʼs range of control over some user interface set­tings. By default, user limits are not enabled. To set lim­its for a selected memory, first select a weld mode and perform a memory save. Next, press and hold the mem­ory button for five seconds. Release the memory button when the memory LED begins to blink rapidly and the Mode Select Panel displays indicate "Set Limits".
If the passcode has been set to a value other than zero, the user will be prompted to enter it. If the passcode is zero, the Mode Select Panel will immediately display the Limit Setup menu and the SETUP LED will illuminate:
HI= 220
IR PORT
WELD MODE ARC CONTROL
200
WELD WFS
LO= 180
SETUP
START OPTIONS END OPTIONS
SET
B-25
One of these four items will blink to indicate which item will change when the Mode Select Panel Knob is rotated. Initially, the selected item will be the attribute. To select the high limit, press either Mode Select Panel button and the high limit value will begin to blink. Pressing either Mode Select Panel button again will cause the memory value to blink, pressing a third time will cause the low limit to blink.
Weld modes cannot be selected from the Limits Setup menu; the mode must be selected and saved to memory prior to entering the Limits Setup menu.
The memory value, high and low limit values are bound by the limits of the machine. For example, weld mode 49 may allow the wire feed speed to be adjusted between 10 and 200 in/min. These are referred to as "machine limits". Machine limits can vary between power sources and are also weld mode dependent.
The memory value must always be less than or equal to the high limit and greater than or equal to the low limit. The high limit must always be greater than or equal to the low limit and the low limit must always be less than or equal to the high limit. The rules are enforced automati­cally. If the low limit is increased above the memory value, the memory value will automatically increase.
The above example shows a wire mode, constant current weld modes would show "Weld Amps" rather than "Weld WFS".
There are four items displayed on each Limit Setup screen. The long alphanumeric display shows the selected attribute (e.g. Weld WFS,Volts, etc.). The short alphanumeric displays show the selected attributeʼs high and low user limits. The 7-segment displays show the value that is copied to procedure memory when a memo­ry recall is performed.
Memory Value
IR PORT
WELD MODE ARC CONTROL
200
WELD WFS
SET
HI= 220 LO= 180
High Limit
Low Limit
SETUP
START OPTIONS END OPTIONS
Attribute
To lock an attribute to a specific value, set the high and low limits to the desired value. The user will not be able to change it.
After setting limits, press the memory button that is flash­ing. The Mode Select Panel displays will prompt the user to save or discard the limit changes just made.
By pressing the Mode Select Panel button labeled YES, changes to limits are saved and user limits are automati­cally enabled. By pressing NO, any changes made to limits are discarded and the limit enable/disable state is not changed.
WAVEFORM CONTROL TECHNOLOGY
Enable
IR PORT
Yes
WELD MODE ARC CONTROL
To enable or disable limits that have been established for any memory, press and hold the respective memory but­ton in for more than 10 seconds until the Mode Select Panel displays "Enable Limits?" Pressing "Yes" will use the established limits, while pressing "No" will ignore the established limits. The limits that have been set for any memory location will not be erased if they are disabled.
Limits?
SET
SETUP
No
START OPTIONS END OPTIONS
POWER FEED®10M DUAL WIRE FEEDER
Page 44
C-1
ACCESSORIES
TABLE C.1 – DRIVE ROLL AND GUIDE TUBE KITS
C-1
Wire Size
Solid Steel Electrode
0.023” - 0.025” (0.6 mm) KP1505 - 030S
0.030” (0.8 mm) KP1505 - 030S
0.035” (0.9 mm) KP1505 - 035S
0.040” (1.0 mm) KP1505 - 040S
0.040” (1.0 mm) KP1505 - 045S
0.045” (1.2 mm) KP1505 - 045S
0.052” (1.4 mm) KP1505 - 052S
1/16” (1.6 mm) KP1505 - 1/16S
5/64” (2.0 mm) KP1505-5/64
3/32” (2.4 mm) KP1505-3/32
Cored Electrode
0.030 (0.8 mm) KP1505 - 035C
0.035” (0.9 mm) KP1505 - 035C
4-Roll
DH Drive
(4-Driven)
0.040” (1.0 mm) KP1505 - 045C
0.045” (1.2 mm) KP1505 - 045C
0.052” (1.4 mm) KP1505 - 052C
1/16” (1.6 mm) KP1505 - 1/16C
0.068” (1.7 mm) KP1505 - 068
5/64” (2.0 mm) KP1505 - 5/64
3/32” (2.4 mm) KP1505 - 3/32
7/64”
Lincore Hard Facing
7/64” (2.8mm) KP1505 - 7/64
.120” (3.0mm) KP1505 - 120
Aluminum Electrode
0.035” (0.9 mm) KP1507 - 035A
0.040” (1.0 mm) KP1507 - 040A
3/64” (1.2 mm) KP1507 - 3/64A
1/16” (1.6 mm) KP1507 - 1/16A
3/32” (2.2 mm) KP1507 - 3/32A
(2.8mm) KP1505 - 7/64H
POWER FEED®10M DUAL WIRE FEEDER
Page 45
C-2 FIELD INSTALLED
OPTIONS/ACCESSORIES
OPTIONAL CONTROL PANEL KITS
• Arclink Cables
- Without Weld Cable Cable Lengths: 8 ft K1543-8
16 ft K1543-16 25 ft K1543-25 50 ft K1543-50 100 ft K1543-100
ACCESSORIES
• Coil Adapter
- Adapts 50-60 lb. Lincoln coils to a 2" Spindle K1504-1
• Plastic Wire Cover for 30-44 lb. Wire Packages K1634-1
• Plastic Wire Cover for up
to 60 lb. Wire Packages K1634-2
• Water Connection Kit K590-6
C-2
• Co-Axial Power Cable Cable Length: 25 ft. (350 amps) K1796-25
50 ft. (350 amps) K1796-50 75 ft. (325 amps) K1796-75 100 ft. (325 amps) K1796-100
• Weld Power Cables
- Lug to Lug - 3/0, 600A, 60% Duty Cycle, 10 ft K1842-1
- Lug to Lug - 3/0, 600A, 60% Duty Cycle, 35 ft K1842-35
- Lug to Lug - 3/0, 600A, 60% Duty Cycle, 60 ft K1842-60
- Lug to Lug - 3/0, 600A, 60% Duty Cycle, 110 ft K1842-110
• Feed Plate Gun Receiver Bushings. For use with:
- Lincoln Gun Connector (K466-1)
- Innershield/SubArc Guns K1500-1
- Tweco
- Magnum 200/300/400 Guns K1500-2
- Tweco
- Magnum 550 Guns K1500-3
- Miller®Adapted Gun (K466-3) K1500-4
- OXO
- Fast Mate Guns K489-7
- Magnum 200/300/400 to K1500-2 Adapter K466-2
- K613-7 Magnum 550 to K1500-3 Adapter K613-7
• Incoming Bushings
- Lincoln Conduit .025-1/16" K1546-1
- Lincoln Conduit 1/16-1/8" K1546-2
• Wire Straightener
- For 10-Series Feed Heads
• Spindle Adapters
- For Mounting
- For Mounting
- For 14 lb. Innershield Coils to be
- For 8" O.D. Small spools (10-12.5 lbs.)
®
4 Gun Connector (K466-2, K466-10)
®
5 Gun Connector (K1637-7)
®
Gun K1500-5
or Separate Mounting K1733-1
2" I.D. Spools up to 60 lbs. K162-1
2" I.D. Spools up to 60 lbs. K162-1H
mounted on 2" O.D. Spools K435
to be mounted on 2" O.D. spindles K468
• Water Connection Adapter KP1529-1
• Magnum Flow Sensor K1536-1
• Gas Guard Regulator K659-1
• Dual Procedure Switch (5 pin) with Trigger Leads K683-3
• Large Panel Security Door K1574-1
• Swivel Platform K1557-1
• Light Duty Caster Kit K1556-1
• Insulated Lift Bail K1555-1
• Foot Amptrol K870-1
Includes: Foot Amptrol with 6 pin connector.
• Hand Amptrol K936-1
Includes: Hand Amptrol LA-9/-17/LW20 with 6 pin
connector.
• Hand Amptrol K932-2
Includes: Hand Amptrol LA-26/LW18 with 6 pin
connector.
• Foot / Hand Amptrol Kit K2320-1 Includes: Harness for connecting foot and hand
amptrols with 6 pin connector.
K162-1 - WIRE SPINDLE ADAPTER
Spindle for boom mounting 2” (51 mm) I.D. spools with up to 60 lb. (27.2 kg) capacity. User mounted to appropriately prepared boom framework. Includes an easily adjustable friction brake for control of overrun (a 2” spindle is standard on Power Feed 10 Dual Bench model).
When a 2” (51 mm) spindle is used with coils not on 12” (305 mm) or 8” (203 mm) O.D. spools, an adapter is required:
POWER FEED®10M DUAL WIRE FEEDER
Page 46
C-3
ACCESSORIES
K1504-1 - COIL ADAPTER
Permits 50 lb to 60 lb (22.7-27.2 Kg.) coils to be mounted on 2” (51 mm) O.D. spindles.
NON-LINCOLN GUNS
Most competitive guns can be connected to the Power Feed by using one of the K1500 series adapter kits.
GUN RECEIVER BUSHINGS AND ADAPTERS
K489-7 (DUAL SCHEDULE FAST-MATE ADAPTER)
This adapter installs directly into the wire drive feed­plate, to provide for use of guns with Fast-Mate or European style gun connections. This K489-7 will handle both standard Fast-Mate and Dual Schedule Fast-Mate guns.
C-3
K1500-1 (LINCOLN INNERSHIELD GUN STANDARD CONNECTION)
Use this kit to connect the following guns: Guns hav­ing a Lincoln standard innershield gun connector, Magnum 200/300/400 with K466-1 connector kit, and Magnum 550 guns with the K613-1 gun connection kit.
K1500-2 (TWECO #2-#4 TYPE CONNEC­TION)
The K1500-2 gun adapter comes factory installed on the Power Feed 10 Dual wire feeder. Use this adapter for guns that have a Tweco #2-#4 connector. Such guns include Magnum 200/300/400 guns with K466-2 connector kit, and completely factory assembled Magnum guns that are factory equipped with the K466-2 connector (such as the K471-21, -22, and -23 dedicated Magnum 400 guns and the K497-20 and ­21 Magnum 200 guns).
K1500-3 (TWECO #5 CONNECTION)
For Magnum 550 gun with K613-2 Connection Kit, and any other gun having a Tweco #5 connector .
POWER FEED®10M DUAL WIRE FEEDER
Page 47
C-4
ACCESSORIES
C-4
K1500-4 (MILLER CONNECTION)
For any gun having a newer style Miller connector. Install gun adapters per the instructions shipped with it.
K1500-5 (OXO CONNECTION)
For any gun having an OXO style connector. Install gun adapters per the instructions shipped with it.
CONDUIT ADAPTERS
K1546-2 ADAPTER
For use with Lincoln Magnum conduit and E-Beam conduit (wire sizes 1/16 - .120)
For Magnum conduit:
Install the K1546-2 gun adapter at the incoming end of the feed plate, secure with the set screw located at the back of the feed plate. If a brass fitting is supplied with the conduit, remove it from the feeder end of the conduit by unscrewing it. Insert the conduit into the K1546-2, secure the conduit by fastening it the adapter with the supplied knob screw.
For E-Beam Conduit:
Install the K1546-2 gun adapter at the incoming end of the feed plate, secure with the set screw located at the back of the feed plate. Insert the conduit into the K1546-2, secure the conduit by fastening it the adapter with the supplied knob screw.
K683-1 DUAL PROCEDURE SWITCH
The K683-3 Dual Procedure Switch is the recom­mended method of obtaining dual procedure for non­Fast-Mate guns; but a K683-1 can be used. For using a K683-1 with a fast mate gun, see USING DUAL PROCEDURE WITH FAST-MATE GUNS. A K683-1 Dual Procedure Switch can be used on the Power Feed 10 Dual if a K686-2 adapter is used. The K686-2 kit includes the gun switch and mountings for Lincoln Innershield and Magnum guns, with 15 ft. (4.5 m) con­trol cable and 3-pin plug. K686-2 Adapter permits the 3-pin plug from the K683-1 and 5-pin gun trigger plug to be connected to the 5-pin trigger/dual procedure receptacle on the wire feeder.
USING DUAL SCHEDULE WITH FAST­MATE GUNS ON -10 SERIES FEEDERS
Configuration 1
K489-7 Dual Schedule Fast-Mate adapter
K575-[ ] Magnum 400 DS/FM gun (or competitive DS/FM gun)
Configuration 2 K489-7 Dual Schedule Fast-Mate adapter K683-1 Dual Procedure Switch (3 pin) K686-2 "Y" adapter (3pin + 5 pin to 5 pin)
* Non-DS Fast-Mate gun (Magnum 450WC, Magnum 200, Magnum 300, Magnum 400, and others)
*
K590-6 WATER CONNECTION KIT
DUAL PROCEDURE SWITCH OPTIONS
K683-3 DUAL PROCEDURE SWITCH
Kit includes gun switch, and mountings for Lincoln Innershield and Magnum guns, with 15 ft. (4.5m) con­trol cable and 5-pin plug with two leads to connect to gun trigger.
Connect the 5-pin plug of the K683-3 Dual procedure Switch to the Power Feed 10 Dual Wire Feeder Trigger/Dual Procedure 5-socket receptacle.
The two lead plug cord extending out of the 5-pin plug of the Dual Procedure switch is to be connected to the two trigger leads of the welding gun per instructions shipped with the kit.
POWER FEED®10M DUAL WIRE FEEDER
Install per the instructions shipped with the kit.
K1536-1 WATER FLOW SENSOR KIT
Install per the instructions shipped with the kit.
Page 48
C-5
ACCESSORIES
C-5
K659-1 GAS GUARD REGULATOR
Adjustable flow regulator with removable adjuster key for CO2 and Argon blend gases. Mounts onto feeder inlet, and reduces gas waste and arc start “blow” by reducing surge caused by excess pressure in supply hose.
Install the 5/8-18 male outlet of the regulator to the 5/8­18 female gas inlet on the back panel of the wire drive. Secure fitting with flow adjuster key at top. Attach gas supply to 5/8-18 female inlet of regulator per INSTALLA­TION section.
K1556-1 LIGHT DUTY CASTER KIT
This option provides 4 casters and all required hardware to mount it to the Power Feed Wire Feeder.
K1555-2 INSULATED LIFT HOOK
For applications where an insulated lift hook is required. This kit provides an easily installed, heavy duty insulated lift eye that mounts to the wire reel stand mast. See the instructions provided with the kit for installation.
K1733-1 WIRE STRAIGHTENER
Install per the Instructions shipped with the Kit.
K2339-1 PUSH-PULL KIT AND K2320-1 FOOT AMPTROL AMPHENOL
The push-pull kit provides direct connection of a Cobra Gold or Prince XL torch to the
Dual Wire Feeder
The kit is intended for use with the following Cobra Max, Python or Prince XL torches:
Cobra Max
K2252-1 Air Cooled 15ft.(4.5m)
K2252-2 Air Cooled 25ft.(7.6m)
Python
K2211-2 Air Cooled 25ft.(7.6m) K2212-2 Water Cooled 25ft.(7.6m)
K2211-3 Air Cooled 50ft.(15.6m) K2212-3 Water Cooled 50ft.(15m)
Prince XL
K2296-2 Air Cooled 25ft.(7.6) K1592-2 Water Cooled 25ft.(7.6)
wire feeder.
K2212-1 Water Cooled 15ft.(4.5m)
K1592-1 Water Cooled 15ft.(4.5)
K1592-3 Water Cooled 50ft.(15.6
Power Feed®10M
)
K1546-1 CONDUIT ADAPTER
Install per the Instructions shipped with the Kit.
K1551-2 INCOMING BUSHING (4 Ball Roller)
Remove all input power to the Power Feed®10M Dual Wire Feeder before installing the Connection Adapter Kit.
------------------------------------------------------------------------
(Standard on codes 10600 and up)
This ball bearing equipped incoming bushing can be used in place of the standard incoming wire bushing, when feeding solid steel or cored wire electrodes. It significantly reduces any abrasion to the electrode wire where it enters the feed head. This results in even smoother, more trouble free operation.
Refer to the Ownerʼs Manual of the Torch for Amperage and Duty Cycle rating information. The torch rating may not match the rating of the power source.
------------------------------------------------------------------------
MAKING A WELD WITH THE PRINCE XL OR COBRA GOLD TORCH INSTALLED
• Set the idle roll pressure on the wire drive between an indicator reading of 0-2. A recommended start point is 1.5.
• Depending on the weld mode, set the Voltage or Trim at the right control knob located on the upper case front panel.
• The Wire Feed Speed (WFS) is set using the control knob on the Torch. The left control knob on the
®
Feed
WFS being set at the torch is displayed on the
®
Feed
10M Dual Wire Feeder
• All weld parameters normally available for the active weld mode are available during push-pull operation. Refer to the Operation Section of this manual.
CAUTION
WARNING
Power Feed®10M Dual Wire Feeder
10M Dual Wire Feeder
is inactive. The actual
.
using the
Power
Power
POWER FEED®10M DUAL WIRE FEEDER
Page 49
D-1
MAINTENANCE
MAINTENANCE
Avoiding Wire Feeding Problems
D-1
Safety Precautions
WARNING
ELECTRIC SHOCK can kill.
• Do not touch electrically live parts such as output terminals or internal wiring.
When inching with gun trigger, electrode and drive mechanism are “hot” to work and ground and could remain energized several seconds after the gun trigger is released.
• Turn OFF input power at welding power source before installation or changing drive roll and/or guide tubes.
• Welding power source must be connected to system ground per the National Electrical Code or any applicable local codes.
Only qualified personnel should perform maintenance work.
Observe all additional Safety Guidelines detailed throughout this manual.
ROUTINE MAINTENANCE
Wire feeding problems can be avoided by observing the following gun handling and feeder set up proce­dures: a) Do not kink or pull cable around sharp corners.
b) Keep the electrode cable as straight as possible
when welding or loading electrode through cable.
c) Do not allow dolly wheels or trucks to run over
cables.
d) Keep cable clean by following maintenance
instructions.
e) Use only clean, rust-free electrode. The Lincoln
electrodes have proper surface lubrication.
f) Replace contact tip when the arc starts to become
unstable or the contact tip end is fused or deformed.
g) Do not use excessive wire spindle brake settings.
h) Use proper drive rolls, wire guides and drive roll
pressure settings.
Gun and Cable connection: After feeding every coil of wire; check tightness of gun connection to wire feed brass bushing.
Drive Rolls and Guide Tubes
After feeding every coil of wire, inspect the drive roll section. Clean it as necessary. The driver rolls and Inner Wire Guides are stamped with the wire sizes they will feed. If a wire size other than that stamped on the roll(s) is to be used, the roll(s) and Inner Wire Guides must be changed.
All drive rolls have two identical grooves. The rolls may be flipped over to use the other groove.
See “Procedure to Install Drive Rolls and Wire Guides” in the INSTALLATION section for roll chang­ing instructions.
Wire Reel Mounting - Readi-Reels and 10 through 30lb (4.5-14kg) Spools
No routine maintenance required.
PERIODIC MAINTENANCE
• Every year inspect the gearbox and coat the teeth
with a Moly-disulfide grease. Do Not use graphite grease.
• Every six months check the motor brushes. Replace them if they are less than 1/4" long.
• Replace the drive rolls and inner wire guide when they are worn.
• Replace the pig tail if the insulation is cut, abraded or damaged.
Gun and Cable Maintenance
See appropriate Operatorʼs Manual.
Procedure for Removing Feedplate from Wire Feeder
1) Loosen the clamping collar screw using a 3/16" Allen wrench. The clamping collar screw is accessed from the bottom of the feedplate. It is the screw which is perpendicular to the feeding direction.
2) Loosen the retaining screw, which is also accessed from bottom of feeder, using a 3/16" Allen wrench. Continue to loosen the screw until the feedplate can be easily pulled off of the wire feeder.
POWER FEED®10M DUAL WIRE FEEDER
Page 50
E-1
TROUBLESHOOTING
HOW TO USE TROUBLESHOOTING GUIDE
WARNING
Service and Repair should only be performed by Lincoln Electric Factory Trained Personnel. Unauthorized repairs performed on this equipment may result in danger to the technician and machine operator and will invalidate your factory warranty. For your safety and to avoid Electrical Shock, please observe all safety notes and precautions detailed throughout this manual.
__________________________________________________________________________
E-1
This Troubleshooting Guide is provided to help you locate and repair possible machine malfunctions. Simply follow the three-step procedure listed below.
Step 1. LOCATE PROBLEM (SYMPTOM).
Look under the column labeled “PROBLEM (SYMP­TOMS)”. This column describes possible symptoms that the machine may exhibit. Find the listing that best describes the symptom that the machine is exhibiting.
Step 2. POSSIBLE CAUSE.
The second column labeled “POSSIBLE CAUSE” lists the obvious external possibilities that may contribute to the machine symptom.
ELECTRIC SHOCK can kill.
• Do not touch electrically live parts such as output terminals or internal wiring.
When inching with gun trigger, electrode and drive mechanism are “hot” to work and ground and could remain energized several seconds after the gun trigger is released.
• Turn OFF input power at welding power source before installation or changing drive roll and/or guide tubes.
• Welding power source must be connected to system ground per the National Electrical Code or any applicable local codes.
Only qualified personnel should perform these trouble shooting procedures.
Step 3. RECOMMENDED COURSE OF ACTION
This column provides a course of action for the Possible Cause, generally it states to contact your local Lincoln Authorized Field Service Facility.
If you do not understand or are unable to perform the Recommended Course of Action safely, contact your local Lincoln Authorized Field Service Facility.
WARNING
Observe all additional Safety Guidelines detailed throughout this manual.
CAUTION
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your
Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
POWER FEED®10M DUAL WIRE FEEDER
Page 51
E-2
PROBLEMS
(SYMPTOMS)
TROUBLESHOOTING
Observe all Safety Guidelines detailed throughout this manual
POSSIBLE CAUSE
RECOMMENDED
COURSE OF ACTION
E-2
Rough wire feeding or wire not feed­ing but drive rolls are turning.
1. Gun cable kinked and/or twisted.
2. Wire jammed in gun and cable. Check for mechanical restrictions in feeding path.
3. Check for current position of drive rolls Relative to split wire guide groove.
4. Drive rolls may not be seated properly.
5. Gun cable dirty. - Clean if neces­sary.
6. Worn drive roll.
7. Electrode rusty and/or dirty. Cable frayed, or poor solder joint at work or electrode lug.
8. Worn nozzle or cable liner. ­Replace if necessary.
If all recommended possible areas of misadjustment have been checked and the problem persists, Contact
your local Lincoln Authorized Field Service Facility.
9. Partially flashed or melted con-
tact tip. - Replace if necessary.
10. Incorrect drive roll pressure. -
Readjust if necessary.
11. Improper liner, tip or inner/outer
guides. - Replace if necessary.
CAUTION
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your
Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
POWER FEED®10M DUAL WIRE FEEDER
Page 52
E-3
PROBLEMS
(SYMPTOMS)
TROUBLESHOOTING
Observe all Safety Guidelines detailed throughout this manual
POSSIBLE CAUSE
RECOMMENDED
COURSE OF ACTION
E-3
Variable or “hunting” arc.
Poor arc striking with sticking or “blast-offs”, weld porosity, narrow and ropy looking bead, or electrode stubbing into plate while welding.
1. Wrong size, worn and/or melted contact tip. - Replace if neces­sary.
2. Improper Drive Tension.
3. Worn work cable or poor work connection. - Replace if neces­sary.
4 Loose electrode or work cable
connections.
5. Wrong polarity. - Make sure elec­trode polarity is correct for process being used.
6. Gas nozzle extended beyond gun tip or wire stickout too long while welding.
7. Poor gas shielding on processes requiring gas. - Check gas flow and mixture.
1. Improper procedures or tech­niques. - See “Gas Metal Arc Welding Guide” (GS-100).
2. Improper gas shielding - Clean gas nozzle. Make certain that gas diffuser is not empty or turned off. Make certain gas flow rate is proper.
If all recommended possible areas of misadjustment have been checked and the problem persists, Contact
your local Lincoln Authorized Field Service Facility.
3. Remove gun liner and check rub­ber seal for any sign of deteriora­tion or damage. Be sure set screw in connector block is in place and tightened against the liner bushing.
4. Improper gear box ratio configura-
tion.
5. Power Source calibration issues.
CAUTION
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your
Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
POWER FEED®10M DUAL WIRE FEEDER
Page 53
E-4
PROBLEMS
(SYMPTOMS)
TROUBLESHOOTING
Observe all Safety Guidelines detailed throughout this manual
POSSIBLE CAUSE
RECOMMENDED
COURSE OF ACTION
E-4
Tip seizes in diffuser.
Unit shuts off while welding or attempting to weld, status light is red/green alternating between colors every second. Unit tries to recover after 30 seconds and may repeat again.
Drive roll does not turn although arc voltage is present, and solenoid is on. Feed head and Control Box sta­tus LEDs are both solid green.
1. Tip overheating due to prolonged or excessive high current and/or duty cycle welding.
Note: A light application of high tem-
perature antiseize lubricant (such as Lincoln E2067 Graphite Grease) may be applied to tip of threads.
1. Wire feed shut down circuit maybe electrically open. (Leads 570 and 572 in wire feed head.
2. The wire drive motor may be overloaded. Check for mechani­cal restrictions in the wire feeding path.
1. Check for loose or broken leads at the wire drive motor.
2. Defective wire feed motor or feed head Printed Circuit (PC) board. Note: With WFS set to max con­trol board should supply 24 VDC to motor (leads #550, #551).
If all recommended possible areas of misadjustment have been checked and the problem persists, Contact
your local Lincoln Authorized Field Service Facility.
No wire feed, solenoid, or arc volt­age. Status LEDs are solid green.
No control of wire feed. All status lights are solid green. Preset WFS is adjustable on Control Box
Wire feed motor turns and solenoid operates, but no arc voltage is pre­sent. Status light is solid green on Control Box.
1. Faulty gun trigger switch. The gun
trigger switch or circuit may be faulty. Check or Replace.
1. Defective motor tach or control PC board, or harness. Check for loose or faulty connections on motor tach. See Wiring Diagram.
1. Power source may be defective.
See Power Source LED Status Light Chart.
2. Check for broken/Hi impedance
connection in weld circuit.
CAUTION
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your
Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
POWER FEED®10M DUAL WIRE FEEDER
Page 54
E-5
PROBLEMS
(SYMPTOMS)
TROUBLESHOOTING
Observe all Safety Guidelines detailed throughout this manual
POSSIBLE CAUSE
RECOMMENDED
COURSE OF ACTION
E-5
Speed does not change when weld current flows. Status lights are solid green.
Voltmeter and/or ammeter do not function properly even though status lights are solid green. Welding may vary from normal procedure.
Purge switch on feed head does not activate solenoid but trigger closure in MIG or pulse modes does.
1. Run-in and weld speeds are set to
the same value.
2. Possible problem with current
sensor electronics in power source. Check power source man­ual to trouble shoot current sensor electronics.
1. 67 and/or 21 voltage sense leads
may have intermittent or poor con­nections. Check.
2. Possible problem with power source electronics.
1. Defective gas purge switch or
feed head board. Check continuity with gas purge switch held down across J1 pins 3 and 5. Release purge switch and note there should be no continuity now. If either of these fail, the problem is either in the gas purge switch or harnessing. If no failure, replace feed head board.
If all recommended possible areas of misadjustment have been checked and the problem persists, Contact
your local Lincoln Authorized Field Service Facility.
Cold feed switch does not activate the motor but trigger does in MIG or Pulse modes. LEDs are solid green on both control board and feed head boards.
1. Defective cold feed switch or feed
head PC board. Check continuity with cold feed switch held up across plug pins 3 and 4 of J1. Release the cold inch switch and note that there should be no conti­nuity now. If either of these fail, the problem is either in the purge switch or harnessing. If continuity O.K., replace feed head board.
CAUTION
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your
Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
POWER FEED®10M DUAL WIRE FEEDER
Page 55
E-6
PROBLEMS
(SYMPTOMS)
TROUBLESHOOTING
Observe all Safety Guidelines detailed throughout this manual
POSSIBLE CAUSE
RECOMMENDED
COURSE OF ACTION
E-6
Displays and/or indicator lights do not change when their correspond­ing switches and or knobs are acti­vated to request a change.
Display(s) and status lights are blank.
Dual Procedure is not functioning when using remote dual procedure switch. Status lights are solid green on CB and head boards.
1. The encoders or switches may be
faulty.
2. Check for broken harness wire(s) or harness disconnected from intended location.
1. Power source is OFF.
2. Feeder supply or fuse circuit at power source is blown or tripped, or defective harness or cabling.
3. Display or Control Board (CB)
boards may be faulty.
1. Gun has not been selected at the control box. Set dual procedure switch on CB to gun. Refer to operating instructions.
2. Faulty remote dual procedure switch. Remove switch. Check continuity between switch pins with switch open and closed. If it fails the continuity test, repair or replace switch.
If all recommended possible areas of misadjustment have been checked and the problem persists, Contact
your local Lincoln Authorized Field Service Facility.
3. Faulty Local Dual procedure switch.
Wire feed speed is consistent and adjustable, but operates at the wrong speed.
Status LED not solid green
Gas solenoid not operating properly or intermittent.
1. Dip switch on feed head board does not match gear ratio used at gear box. If using a high speed gear, the feed head PC board dip switch 8 must be set to 1 or “ON”.
2. Feed head board is not properly reading DIP switch. Replace feed head PC board.
1. see LED Status Light Chart.
1. Inlet gas pressure exceeding 80
psi(5.5 bar). Verify that gas pres­sure regulator is operating prop­erly.
CAUTION
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your
Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
POWER FEED®10M DUAL WIRE FEEDER
Page 56
E-7
Observe all Safety Guidelines detailed throughout this manual
Error Codes for the Power Wave 455: Code 10555 and below Note: For any Err # listed below write down the error number for reference and try cycling power to see if the
error clears itself. If not, refer to the What to Do column for the given Err.
PROBLEMS
(SYMPTOMS)
Display shows any of the following:
TROUBLESHOOTING
POSSIBLE CAUSE
RECOMMENDED
COURSE OF ACTION
E-7
Err 001
Err 003
Err 004
Err 005
More than 1 CB with the same group number.
Too many objects in group.
More than 1 object of the same equipment type with the same group # and feed head #.
A feed head has its feed head dip switches set to zero in a group with more than one object.
Make sure the group dip switch set­ting is unique for each CB.
A given group can only support up to 7 objects. Remove any objects over 7 from the group either by changing the group dip switch settings or physically disconnecting any objects over 7 in the group.
Adjust the dip switch setting to make either the group # or feed head # unique for all objects of the same equipment type.
The appropriate feed head # is 1 through 7. Check the dip switch set­ting chart in INSTALLATION section and set the switches to make the Feed head ID non-zero.
Err 006
Did not receive a recognition com­mand from the power source.
Check to see if the status light is not solid green on the power source (refer to status light states in OPER­ATION section if not). Also, check continuity in the communication lines from CB to Power Source (refer to wiring diagram). Refer to Power source trouble shooting section for additional information. If all these avenues fail, replace CB mother PC board.
CAUTION
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your
Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
POWER FEED®10M DUAL WIRE FEEDER
Page 57
E-8
Observe all Safety Guidelines detailed throughout this manual
Error Codes for the Power Wave 455: Code 10555 and below Note: For any Err # listed below write down the error number for reference and try cycling power to see if the
error clears itself. If not, refer to the What to Do column for the given Err.
PROBLEMS
(SYMPTOMS)
Display shows any of the following:
TROUBLESHOOTING
POSSIBLE CAUSE
RECOMMENDED
COURSE OF ACTION
E-8
Err 020
Err 100
Err 200
Err 201
An attempt was made to reprogram a CB or feed head but the program did not verify.
The Power Source issued a shut down command for some reason.
No Heart beat response from the PS.
No heart beat response from an object.
Check for potential electrical HF noise generators in the area. Try removing the noise source and pro­gramming again. If the Err 020 still occurs, either replace the EEPROM chip(s) in the board being repro­grammed or replace the whole PC board being reprogrammed.
See what to Do on Err 006.
See what to Do on Err 006.
If this occurs while welding, the sta­tus LED should be flashing red on the object that lost heart beat. Otherwise, look for any nodes that are flashing green. This indicates they have not been recognized and there is a power source problem (see power source trouble shooting section). If the status LED is either flashing or solid red, there may be a problem with continuity in the com­munication lines. Check the lines for continuity, in the cable and harness­ing (refer to wiring diagram).
Err 210
EEPROM error.
Parameter recalled at power up was out of range. Rotate Encoder Knob to reset. Check all settings before proceeding to weld. If this condition persists then replace the CB mother PC board.
CAUTION
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your
Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
POWER FEED®10M DUAL WIRE FEEDER
Page 58
E-9
Observe all Safety Guidelines detailed throughout this manual
Error Codes for the Power Wave 455: Code 10555 and below Note: For any Err # listed below write down the error number for reference and try cycling power to see if the
error clears itself. If not, refer to the What to Do column for the given Err.
PROBLEMS
(SYMPTOMS)
Display shows any of the following:
TROUBLESHOOTING
POSSIBLE CAUSE
RECOMMENDED
COURSE OF ACTION
E-9
Err 211
Err 212
- - - (three dashes)
Microprocessor RAM error in Control Box.
Microprocessor RAM Error in object board other than Control Box (Such as feed head)
Appears on right display of CB mod­ule that contains the status LED
Turn Power off at power source. Wait 5 seconds. Turn power back on. If Err 211 is displayed again, then replace CB mother PC board.
Cycle power as in Err 211. If Err 212 is still displayed, then replace the PC board in the object with the fault. The object with the fault should be solid red on its status LED.
Dash indicates that the encoder does not control anything, including On/Off output control.
CAUTION
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your
Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
POWER FEED®10M DUAL WIRE FEEDER
Page 59
E-10
Observe all Safety Guidelines detailed throughout this manual
Error Codes for the Power Wave 455: Code 10675 and above.
ERROR CODES FOR THE POWER WAVE 455
As a troubleshooting aid, error code information will now persist on the user interface displays even after a fault is cleared. When a fault occurs that the user interface needs to display, welding will be held back for 5 seconds. If the fault has cleared, the error code information can be removed from the displays by pressing the Reset button, by changing a user interface control or by starting a new weld.
The following is a list of possible error codes that the Power Feed play on this user interface. Note: For any Err # listed below write down the error number for reference and try cycling power to see if the
error clears itself. If not, refer to the What to Do column for the given Err.
TROUBLESHOOTING
®
10M Dual Wire Feeder can output via the dis-
E-10
PROBLEMS
(SYMPTOMS)
Display shows any of the following:
Err 11
Err 12
Err 21
Err 22
Err 23
POSSIBLE CAUSE
CAN communication bus off.
User Interface time out error.
Unprogrammed Weld Mode.
Empty Weld Table.
Weld Table checksum error.
RECOMMENDED
COURSE OF ACTION
Probably due to excessive number of communication errors.
User Interface is no longer respond­ing to the Power Source. The most likely cause is a fault/bad connection in the communication leads or con­trol cable.
Contact the Service Department for instructions on reloading the Welding Software.
Contact the Service Department for instructions on reloading the Welding Software.
Contact the Service Department for instructions on reloading the Welding Software.
Err 31
Err 32
Err 33
Primary overcurrent error.
Capacitor "A" under voltage. (Left side facing machine)
Capacitor "B" under voltage. (Right side facing machine)
Excessive Primary current present. May be related to a switch board or output rectifier failure.
Low voltage on the main capacitors. May be caused by improper input configuration. When accompanied by an overvolt­age error on the same side, it indi­cates no capacitor voltage present on that side, and is usually the result of an open or short in the primary side of the machine.
CAUTION
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your
Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
POWER FEED®10M DUAL WIRE FEEDER
Page 60
E-11
Observe all Safety Guidelines detailed throughout this manual
Error Codes for the Power Wave 455: Code 10675 and above.
ERROR CODES FOR THE POWER WAVE 455
The following is a list of possible error codes that the Power Feed play on this user interface. Note: For any Err # listed below write down the error number for reference and try cycling power to see if the
error clears itself. If not, refer to the What to Do column for the given Err.
TROUBLESHOOTING
®
10M Dual Wire Feeder can output via the dis-
E-11
PROBLEMS
(SYMPTOMS)
Display shows any of the following:
Err 34
Err 35
Err 36
Err 37
Err 41
POSSIBLE CAUSE
Capacitor "A" under voltage (Left side facing machine)
Capacitor "B" under voltage (Right side facing machine)
Thermal error
Softstart error
Secondary overcurrent error
RECOMMENDED
COURSE OF ACTION
Excess voltage on the main capaci­tors. May be caused by improper input configuration. When accompanied by an undervolt­age error on the same side, it indi­cates no capacitor voltage present on that side, and is usually the result of an open or short in the primary side of the machine.
Indicates over temperature. Usually accompanied by Thermal LED. Check fan operation. Be sure process does not exceed duty cycle limit of the machine.
Capacitor precharge failed. Usually accompanied by codes 32-35.
The secondary (weld) current limit has been exceeded. When this occurs the machine output will phase back to 100 amps, typically resulting in a condition referred to as "noodle welding" NOTE: For the Power Wave 455/R the secondary limit is 570 amps for the standard stud, and 325 amps for the STT stud and all single phase operation.
Err 43
Capacitor delta error
The maximum voltage difference between the main capacitors has been exceeded. May be accompa­nied by errors 32-35.
CAUTION
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your
Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
POWER FEED®10M DUAL WIRE FEEDER
Page 61
E-12
Observe all Safety Guidelines detailed throughout this manual
Error Codes for the Power Wave 455: Code 10675 and above.
ERROR CODES FOR THE POWER WAVE 455
The following is a list of possible error codes that the Power Feed®10M Dual Wire Feeder can output via the dis­play on this user interface. Note: For any Err # listed below write down the error number for reference and try cycling power to see if the
error clears itself. If not, refer to the What to Do column for the given Err.
TROUBLESHOOTING
E-12
PROBLEMS
(SYMPTOMS)
Display shows any of the following:
Err 49
Other
POSSIBLE CAUSE
Single phase error Indicates machine is running on sin-
COURSE OF ACTION
gle phase input power. Usually caused by the loss of the middle leg (L2).
Error codes that contain three or four digits are defined as fatal errors. These codes generally indicate inter­nal errors on the Power Source Control Board. If cycling the input power on the machine does not clear the error, try reloading the operating system. If this fails, replace the con­trol board.
RECOMMENDED
CAUTION
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your
Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
POWER FEED®10M DUAL WIRE FEEDER
Page 62
F-1
FOR CODES 10962, 11897
DIAGRAMS
F-1
POWER FEED®10M DUAL WIRE FEEDER
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The specific diagram for a particular code is pasted inside the
machine on one of the enclosure panels. If the diagram is illegible, write to the Service Department for a replacement. Give the equipment code number.
Page 63
F-2
DIAGRAMS
F-2
POWER FEED®10M DUAL WIRE FEEDER
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The specific diagram for a particular code is pasted inside the
machine on one of the enclosure panels. If the diagram is illegible, write to the Service Department for a replacement. Give the equipment code number.
Page 64
F-3
DIAGRAMS
F-3
4.08
3.86
.90
3.06
10-17-97
18963
M
.218
(4 KEYHOLE SLOTS)
CONTROL BOX DIMENSION PRINT
8.50
.75
4.25
.75
.81
6.88
12.07
12.96
POWER FEED®10M DUAL WIRE FEEDER
Page 65
F-4
A
19.89
A
DIAGRAMS
A
19.91
A
7-21-2000 C
F-4
L11044
WIRE FEEDER (BENCH MODEL) DIMENSION PRINT
A
30.61
A
5.41
POWER FEED®10M DUAL WIRE FEEDER
A
A
Page 66
F-5
DIAGRAMS
F-5
A
8.56
A
A
A
15.55
14.10
7-2000
M19304
A
A
A
5.25
TYP.
A
A
DOOR OPEN
A
2.54 TYP.
A
A
2.25
WIRE DRIVE DIMENSION PRINT
19.43
11.12
A
A
A
4.43
A
A
A
A
2.93
A
A
6.00
A
A
A
4.25 TYP.
POWER FEED®10M DUAL WIRE FEEDER
Page 67
NOTES
POWER FEED®10M DUAL WIRE FEEDER
Page 68
WARNING
Spanish
AVISO DE
PRECAUCION
Do not touch electrically live parts or
electrode with skin or wet clothing.
Insulate yourself from work and
ground.
No toque las partes o los electrodos
bajo carga con la piel o ropa moja­da.
Aislese del trabajo y de la tierra.
Keep flammable materials away.
Mantenga el material combustible
fuera del área de trabajo.
Wear eye, ear and body protection.
Protéjase los ojos, los oídos y el
cuerpo.
French
ATTENTION
German
WARNUNG
Portuguese
ATENÇÃO
Japanese
Chinese
Korean
Arabic
Ne laissez ni la peau ni des vête-
ments mouillés entrer en contact avec des pièces sous tension.
Isolez-vous du travail et de la terre.
Berühren Sie keine stromführenden
Teile oder Elektroden mit Ihrem Körper oder feuchter Kleidung!
Isolieren Sie sich von den
Elektroden und dem Erdboden!
Não toque partes elétricas e elec-
trodos com a pele ou roupa molha­da.
Isole-se da peça e terra.
Gardez à l’écart de tout matériel
inflammable.
Entfernen Sie brennbarres Material!
Mantenha inflamáveis bem guarda-
dos.
Protégez vos yeux, vos oreilles et
votre corps.
Tragen Sie Augen-, Ohren- und Kör-
perschutz!
Use proteção para a vista, ouvido e
corpo.
READ AND UNDERSTAND THE MANUFACTURER’S INSTRUCTION FOR THIS EQUIPMENT AND THE CONSUMABLES TO BE USED AND FOLLOW YOUR EMPLOYER’S SAFETY PRACTICES.
SE RECOMIENDA LEER Y ENTENDER LAS INSTRUCCIONES DEL FABRICANTE PARA EL USO DE ESTE EQUIPO Y LOS CONSUMIBLES QUE VA A UTILIZAR, SIGA LAS MEDIDAS DE SEGURIDAD DE SU SUPERVISOR.
LISEZ ET COMPRENEZ LES INSTRUCTIONS DU FABRICANT EN CE QUI REGARDE CET EQUIPMENT ET LES PRODUITS A ETRE EMPLOYES ET SUIVEZ LES PROCEDURES DE SECURITE DE VOTRE EMPLOYEUR.
LESEN SIE UND BEFOLGEN SIE DIE BETRIEBSANLEITUNG DER ANLAGE UND DEN ELEKTRODENEINSATZ DES HER­STELLERS. DIE UNFALLVERHÜTUNGSVORSCHRIFTEN DES ARBEITGEBERS SIND EBENFALLS ZU BEACHTEN.
Page 69
Keep your head out of fumes.Use ventilation or exhaust to
remove fumes from breathing zone.
Turn power off before servicing.
Do not operate with panel open or
guards off.
WARNING
Los humos fuera de la zona de res-
piración.
Mantenga la cabeza fuera de los
humos. Utilice ventilación o aspiración para gases.
Gardez la tête à l’écart des fumées.Utilisez un ventilateur ou un aspira-
teur pour ôter les fumées des zones de travail.
Vermeiden Sie das Einatmen von
Schweibrauch!
Sorgen Sie für gute Be- und
Entlüftung des Arbeitsplatzes!
Mantenha seu rosto da fumaça.Use ventilação e exhaustão para
remover fumo da zona respiratória.
Desconectar el cable de ali-
mentación de poder de la máquina antes de iniciar cualquier servicio.
Débranchez le courant avant l’entre-
tien.
Strom vor Wartungsarbeiten
abschalten! (Netzstrom völlig öff­nen; Maschine anhalten!)
Não opere com as tampas removidas.Desligue a corrente antes de fazer
serviço.
Não toque as partes elétricas nuas.
No operar con panel abierto o
guardas quitadas.
N’opérez pas avec les panneaux
ouverts ou avec les dispositifs de protection enlevés.
Anlage nie ohne Schutzgehäuse
oder Innenschutzverkleidung in Betrieb setzen!
Mantenha-se afastado das partes
moventes.
Não opere com os paineis abertos
ou guardas removidas.
Spanish
AVISO DE
PRECAUCION
French
ATTENTION
German
WARNUNG
Portuguese
ATENÇÃO
Japanese
Chinese
Korean
Arabic
LEIA E COMPREENDA AS INSTRUÇÕES DO FABRICANTE PARA ESTE EQUIPAMENTO E AS PARTES DE USO, E SIGA AS PRÁTICAS DE SEGURANÇA DO EMPREGADOR.
Page 70
• World's Leader in Welding and Cutting Products •
• Sales and Service through Subsidiaries and Distributors Worldwide •
Cleveland, Ohio 44117-1199 U.S.A. TEL: 216.481.8100 FAX: 216.486.1751 WEB SITE: www.lincolnelectric.com
Loading...