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IM826-A |
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October, 2009 |
AIR VANTAGE ®500 CUMMINS
For use with machines having Code Numbers: 11069, 11417
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. Most importantly, think before you act and be careful.
R
C US
OPERATOR’S MANUAL
Copyright© Lincoln Global Inc.
•World’s Leader in Welding and Cutting Products •
•Sales and Service through Subsidiaries and Distributors Worldwide •
Cleveland, Ohio 44117-1199 USA Tel: 216.481.8100 Fax: 216.486.1751 Web Site: www.lincolnelectric.com
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SAFETY |
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WARNING
CALIFORNIA PROPOSITION 65 WARNINGS
For Diesel Engines: diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm.
For Gasoline Engines: The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
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, PO Box 351040, Miami, Florida 33135 or CSA Standard W117.2-1974 or WTIA (Welding Technology Institute of Australia), PO Box 6165, Silverwater, NSW, 2128. A free copy of “Arc Welding Safety” booklet E205 is available from the Lincoln Electrical Company, 22801 St Clair Avenue, Cleveland, Ohio 44117-1199.
BE SURE THAT ALL INSTALLATION, OPERATION, MAINTENANCE AND REPAIR PROCEDURES ARE PERFORMED ONLY BY QUALIFIED INDIVIDUALS.
FOR ENGINE 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 fuel near an open flame, welding arc or when the engine is running. Stop the engine and allow it to cool before refuelling 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.g.To prevent accidentally starting petrol engines while turning the engine or welding generator during maintenance work, disconnect the spark plug wires, distributor cap or magneto wire as appropriate.
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.
2.d.4. Connect the work cable to the workplace as close as possible to the area being welded.
2.d.5. Do not work next to welding power source.
Mar ‘95
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SAFETY |
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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 semi-automatic 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 holder 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 6c 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
Z87.1 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 or expose themselves to the arc rays or to hot spatter or metal.
FUMES AND GASES 
can be dangerous
5.a. Welding may produce fumes and gases
hazardous to health. Avoid breathing these fumes and gases. When welding, keep your head out of the fume. Use enough ventilation and/or exhaust at the arc to keep
fumes and gases away from the breathing zone. When welding with electrodes which require special ventilation such as stainless or hard facing (see instructions on container or MSDS) or on lead or cadmium plated steel and other metals or coatings which produce highly toxic fumes, keep exposure as low as possible and within applicable OSHA PEL and ACGIH TLV limits using local exhaust or mechanical ventilation. In confined spaces or in some 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 vapors coming from degreasing, cleaning or spraying operations. The heat and rays of the arc can react with solvent vapors to form phosgene, a highly toxic gas, and other irritating 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.
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.
Jan ‘09
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SAFETY |
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WELDING and CUTTING
SPARKS can
cause fire or explosion.
6.a. Remove fire hazards from the welding area. If this is not possible, cover them to prevent the welding sparks from starting a fire.
Remember that welding sparks and hot materials from welding can easily go through small cracks and openings to adjacent areas. Avoid welding near hydraulic lines. Have a fire extinguisher readily available.
6.b. Where compressed gases are to be used at the job site, special precautions should be used to prevent hazardous situations. Refer to “Safety in Welding and Cutting” (ANSI Standard Z49.1) and the operating information for the equipment being used.
6.c. When not welding, make certain no part of the electrode circuit is touching the work or ground. Accidental contact can cause overheating and create a fire hazard.
6.d. Do not heat, cut or weld tanks, drums or containers until the proper steps have been taken to insure that such procedures will not cause flammable or toxic vapors from substances inside. They can cause an explosion even though they have been “cleaned”. For information, purchase “Recommended Safe Practices for the Preparation for Welding and Cutting of Containers and Piping That Have Held Hazardous Substances”, AWS F4.1 from the American Welding Society (see address above).
6.e. Vent hollow castings or containers before heating, cutting or welding. They may explode.
6.f. Sparks and spatter are thrown from the welding arc. Wear oil free protective garments such as leather gloves, heavy shirt, cuffless trousers, high shoes and a cap over your hair. Wear ear plugs when welding out of position or in confined places.
Always wear safety glasses with side shields when in a welding area.
6.g. Connect the work cable to the work as close to the welding area as practical. Work cables connected to the building framework or other locations away from the welding area increase the possibility of the welding current passing through lifting chains, crane cables or other alternate circuits. This can create fire hazards or overheat lifting chains or cables until they fail.
6.h. Also see item 1.c.
6.I. Read and follow NFPA 51B “ Standard for Fire Prevention During Welding, Cutting and Other Hot Work”, available from
NFPA, 1 Batterymarch Park,PO box 9101, Quincy, Ma 022690-9101.
CYLINDER may explode
if damaged.
7.a. Use only compressed gas cylinders
containing the correct shielding gas for the process used and properly operating regulators designed for the gas and
pressure used. All hoses, fittings, etc. should be suitable for the application and maintained in good condition.
7.b. Always keep cylinders in an upright position securely chained to an undercarriage or fixed support.
7.c. Cylinders should be located:
•Away from areas where they may be struck or subjected to physical damage.
•A safe distance from arc welding or cutting operations and any other source of heat, sparks, or flame.
7.d. Never allow the electrode, electrode holder or any other electrically “hot” parts to touch a cylinder.
7.e. Keep your head and face away from the cylinder valve outlet when opening the cylinder valve.
7.f. Valve protection caps should always be in place and hand tight except when the cylinder is in use or connected for use.
7.g. Read and follow the instructions on compressed gas cylinders, associated equipment, and CGA publication P-l, “Precautions for Safe Handling of Compressed Gases in
Cylinders,” available from the Compressed Gas Association 1235 Jefferson Davis Highway, Arlington, VA 22202.
FOR ELECTRICALLY powered equipment.
8.a. Turn off input power using the disconnect switch at the fuse box before working on the equipment.
8.b. Install equipment in accordance with the U.S. National
Electrical Code, all local codes and the manufacturer’s recommendations.
8.c. Ground the equipment in accordance with the U.S. National Electrical Code and the manufacturer’s recommendations.
6.j. Do not use a welding power source for pipe thawing.
Refer to http://www.lincolnelectric.com/safety for additional safety information.
Jan ‘09
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SAFETY |
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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 L’Arc
1.Protegez-vous contre la secousse électrique:
a.Les circuits à l’électrode 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 s’isoler 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 l’eau 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 s’applicuent 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 n’importe quelle partie du corps.
3.Un coup d’arc peut être plus sévère qu’un coup de soliel, donc:
a.Utiliser un bon masque avec un verre filtrant approprié ainsi qu’un verre blanc afin de se protéger les yeux du rayonnement de l’arc et des projections quand on soude ou quand on regarde l’arc.
b.Porter des vêtements convenables afin de protéger la peau de soudeur et des aides contre le rayonnement de l‘arc.
c.Protéger l’autre personnel travaillant à proximité au soudage à l’aide d’écrans appropriés et non-inflammables.
4.Des gouttes de laitier en fusion sont émises de l’arc de soudage. Se protéger avec des vêtements de protection libres de l’huile, tels que les gants en cuir, chemise épaisse, pantalons sans revers, et chaussures montantes.
5.Toujours porter des lunettes de sécurité dans la zone de soudage. Utiliser des lunettes avec écrans lateraux dans les zones où l’on pique le laitier.
6.Eloigner les matériaux inflammables ou les recouvrir afin de prévenir tout risque d’incendie 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 d’incendie.
8.S’assurer que la masse est connectée le plus prés possible de la zone de travail qu’il est pratique de le faire. Si on place la masse sur la charpente de la construction ou d’autres 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 d’incendie ou d’echauffement des chaines et des câbles jusqu’à ce qu’ils 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 d’opérations de dégraissage, nettoyage ou pistolage. La chaleur ou les rayons de l’arc 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 LES MACHINES À SOUDER À TRANSFORMATEUR ET À REDRESSEUR
1.Relier à la terre le chassis du poste conformement au code de l’électricité 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, I’installation et l’entretien du poste seront effectués par un électricien qualifié.
3.Avant de faires des travaux à l’interieur de poste, la debrancher à l’interrupteur à la boite de fusibles.
4.Garder tous les couvercles et dispositifs de sûreté à leur place.
Mar. ‘93
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Thank You
v
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!
CUSTOMER ASSISTANCE POLICY
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 customer’s particular purpose, with respect to such information or advice. As a matter of practical consideration, we also cannot assume any responsibility for updating or correcting any such information or advice once it has been given, nor does the provision of information or advice create, expand or alter any warranty with respect to the sale of our products.
Lincoln Electric is a responsive manufacturer, but the selection and use of specific products sold by Lincoln Electric is solely within the control of, and remains the sole responsibility of the customer. Many variables beyond the control of Lincoln Electric affect the results obtained in applying these types of fabrication methods and service requirements.
Subject to Change – This information is accurate to the best of our knowledge at the time of printing. Please refer to www.lincolnelectric.com for any updated information.
Please Examine Carton and Equipment For Damage Immediately
When this equipment is shipped, title passes to the purchaser upon receipt by the carrier. Consequently, Claims for material damaged in shipment must be made by the purchaser against the transportation company at the time the shipment is received.
Please record your equipment identification information below for future reference. This information can be found on your machine nameplate.
Product _____________________________________________________________________________
Model Number ____________________________________________________________________
Code Number or Date Code____________________________________________________________
Serial Number__________________________________________________________________________
Date Purchased_______________________________________________________________________
Where Purchased_____________________________________________________________________
Whenever you request replacement parts or information on this equipment, always supply the information you have recorded above. The code number is especially important when identifying the correct replacement parts.
On-Line Product Registration
- Register your machine with Lincoln Electric either via fax or over the Internet.
• For faxing: Complete the form on the back of the warranty statement included in the literature packet accompanying this machine and fax the form per the instructions printed on it.
• For On-Line Registration: Go to our WEB SITE at www.lincolnelectric.com. Choose “Quick Links” and then “Product Registration”. Please complete the form and submit your registration.
Read this Operators Manual completely before attempting to use this equipment. Save this manual and keep it handy for quick reference. Pay particular attention to the safety instructions we have provided for your protection. The level of seriousness to be applied to each is explained below:
WARNING
This statement appears where the information must be followed exactly to avoid serious personal injury or loss of life.
CAUTION
This statement appears where the information must be followed to avoid minor personal injury or damage to this equipment.
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TABLE OF CONTENTS |
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Page |
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
.Section A |
Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .A-1 |
Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .A-2 |
Location / Ventilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .A-2 |
Storing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .A-2 |
Stacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .A-2 |
Angle of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .A-2 |
Lifting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .A-3 |
High Altitude Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .A-3 |
High Temperature Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .A-3 |
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .A-3 |
Vehicle Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .A-3 |
Pre-Operation Engine and Compressor Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .A-4 |
Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .A-4 |
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .A-4 |
Fuel Cap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .A-4 |
Engine Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .A-4 |
Battery Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .A-4 |
Muffler Outlet Pipe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .A-5 |
Spark Arrestor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .A-5 |
Air Cleaner Inlet Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .A-5 |
Welding Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .A-5 |
Welding Output Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .A-5 |
Machine Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .A-5 |
Remote Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .A-6 |
Auxiliary Power Receptacles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .A-6 |
Standby Power Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .A-6 |
Connection of Vantage Premises Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .A-7 |
Connection of Lincoln Electric Wire Feeders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
.A-8, A-9 |
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
.Section B |
|||
Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .B-1 |
|||
General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .B-1 |
|||
Recommended Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .B-1 |
|||
Air Compressor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .B-1 |
|||
Controls and Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .B-2 |
|||
Engine Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
.B-2, B-3 |
|||
Welder Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .B-4 |
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Auxiliary Power Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .B-4 |
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Air Compressor Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .B-5 |
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Battery Jump Start Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .B-5 |
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Engine Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .B-5 |
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Starting the Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .B-5 |
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Stopping the Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .B-5 |
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Break-In Period . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .B-6 |
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Typical Fuel Consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .B-6 |
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Duty Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .B-6 |
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Welding Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .B-6 |
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Stick Welding Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .B-6 |
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CC-Stick Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .B-6 |
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Downhill Pipe Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .B-6 |
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Touch Start TIG Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .B-6 |
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AIR VANTAGE® Settings when using K930-2 TIG Module . . . . . . . . . . . . . . . . . . . . . . |
. . .B-7 |
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Typical Current Ranges for Tungsten Electrodes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .B-7 |
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CV-Wire Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .B-8 |
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Arc Gouging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .B-8 |
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Paralleling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .B-8 |
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Auxiliary Power Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .B-8 |
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Simultaneous Welding and Auxiliary Power Loads . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .B-8 |
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Simultaneous Welding and Power Loads, Extension Cord Length Recommendations . . . . . . . . |
. . .B-9 |
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vii |
vii |
TABLE OF CONTENTS
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
.Section C |
Optional Field Installed Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . .C-1 |
_________________________________________________________________________________________________
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Section D |
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Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-1 |
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Routine and Periodic Maintenance . . . . . . . . . . . . . . . . . |
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-1 |
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Engine Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-1 |
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Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-1,D-2 |
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Fuel Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-3 |
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Cooling System . . . . . . . . . . . . . . . . . . . . . . . . |
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-3 |
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Battery Handling . . . . . . . . . . . . . . . . . . . . . . . . |
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-3 |
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Charging the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-4 |
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Nameplate / Warning Decal Maintenance . . . . . . . . . . . . |
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-4 |
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Welder / Generator Maintenance . . . . . . . . . . . . . . . . . . |
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-4 |
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Engine Maintenance Components . . . . . . . . . . . . . . . . . |
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-4 |
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GFCI Receptacle Testing and Resetting Procedure . . . . |
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-4 |
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Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Section E |
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Wiring, Connection Diagrams and Dimension Print . . . . . . . . |
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Section F |
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Parts Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P-495 Series |
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A-1 |
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INSTALLATION |
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A-1 |
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TECHNICAL SPECIFICATIONS - AIR VANTAGE® 500 CUMMINS (K2325-1) |
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INPUT - DIESEL ENGINE |
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Make /Model |
Description |
Speed (RPM) |
Displacement |
Starting |
Capacities |
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System |
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Cummins |
4 cylinder |
High Idle 1900 |
199 cu. in |
12VDC battery |
Fuel |
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B3.3 |
56HP (42 kw) |
Low Idle 1425 |
(3.3L) |
& Starter |
(25 US gal) |
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Diesel Engine |
@ 1800 RPM |
Full Load 1800 |
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94.6L |
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Bore x Stroke |
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Oil: |
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(2 US gal) |
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3.74” x 4.53” |
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7.5L |
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(95mm x 115mm) |
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Coolant: |
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(2.6 US gal) |
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9.8L |
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RATED OUTPUT @ 104°F(40°C) - WELDER |
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Duty Cycle |
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Welding Output |
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Volts at Rated Amps |
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100% |
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500 Amps (DC multi-purpose) |
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40 Volts |
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60% |
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550 Amps (DC multi-purpose) |
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36 volts |
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50% |
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575 Amps (DC multi-purpose) |
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35 volts |
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OUTPUT @ 104°F(40°C) - WELDER AND GENERATOR
Welding Range
30 - 575 Amps CC/CV
20 - 250 Amps TIG
Open Circuit Voltage
60 Max OCV @ 1900 RPM
Auxiliary Power (1)
120/240 VAC
12,000 WATTS, 60 Hz., Single Phase
20,000 WATTS, 60 Hz., Three Phase
PHYSICAL DIMENSIONS
Height (2) |
Width |
Depth |
Weight |
42.0 in |
32.7 in. |
63.1 in. |
1690 lbs. |
(1066.8 mm) |
(830.1mm) |
(1603mm) |
(766kg) |
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(Approx) |
1.Output rating in watts is equivalent to volt-amperes at unity power factor.
Output voltage is within +/- 10% at all loads up to rated capacity. When welding, available auxiliary power will be reduced.
2.Top of Enclosure, add 7.0” (177.8mm) for exhaust pipe.
AIR VANTAGE® 500 CUMMINS
A-2 |
INSTALLATION |
A-2 |
Read this entire installation section before you start installation.
SAFETY PRECAUTIONS
WARNING
Do not attempt to use this equipment until you have thoroughly read all operating and maintenance manuals supplied with your machine. They include important safety precautions, detailed engine starting, operating and maintenance instructions and parts lists.
ELECTRIC SHOCK can kill.
• Do not touch electrically live parts such as output terminals or internal wiring.
•Insulate yourself from the work and ground.
•Always wear dry insulating gloves.
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ENGINE EXHAUST can kill.
• Use in open, well ventilated areas or vent exhaust outside
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MOVING PARTS can injure.
•Do not operate with doors open or guards off.
•Stop engine before servicing.
•Keep away from moving parts
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Only qualified personnel should install, use or service this equipment.
LOCATION / VENTILATION
The welder should be located to provide an unrestricted flow of clean, cool air to the cooling air inlets and to avoid restricting the cooling air outlets. Also, locate the welder so that the engine exhaust fumes are properly vented to an outside area.
CAUTION
DO NOT MOUNT OVER COMBUSTIBLE SURFACES Where there is a combustible surface directly under stationary or fixed electrical equipment, that surface should be covered with a steel plate at least .06”(1.6mm) thick, which should extend not less than 5.90”(150mm) beyond the equipment on all sides.
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STORING
1.Store the machine in a cool, dry place when it is not in use. Protect it from dust and dirt. Keep it where it can’t be accidentally damaged from construction activities, moving vehicles, and other hazards.
2.Drain the engine oil and refill with fresh 10W30 oil. Run the engine for about five minutes to circulate oil to all the parts. See the MAINTENANCE section of this manual for details on changing oil.
3.Remove the battery, recharge it, and adjust the electrolyte level. Store the battery in a dry, dark place.
STACKING
AIR VANTAGE® 500 machines cannot be stacked.
ANGLE OF OPERATION
To achieve optimum engine performance the AIR VANTAGE® 500 should be run in a level position. The maximum angle of operation for the VMAC Compressor and Cummins engine is 35 degrees in all directions. When operating the welder at an angle, provisions must be made for checking and maintaining the oil level at the normal (FULL) oil capacity. Also the effective fuel capacity will be slightly less than the specified 25 gal.(94.6 ltrs.).
AIR VANTAGE® 500 CUMMINS
A-3 |
INSTALLATION |
A-3 |
LIFTING
The AIR VANTAGE® 500 lift bale should be used to lift the machine. The AIR VANTAGE® 500 is shipped with the lift bale retracted. Before attempting to lift the AIR VANTAGE® 500 the lift bale must be secured in a raised position. Secure the lift bale as follows:
a.Open the engine compartment door.
b.Locate the 2 access holes on the upper middle region of compartment wall just below the lift bale.
c.Use the lifting strap to raise the lift bale to the full upright position. This will align the mounting holes on the lift bale with the access holes.
d.Secure the lift bale with 2 thread forming screws. The screws are provided in the shipped loose parts bag.
WARNING
FALLING EQUIPMENT can cause injury.
• Do not lift this machine using lift bale if it is equipped with a heavy accessory such as a trailer or gas cylinder.
•Lift only with equipment of adequate lifting capacity.
•` Be sure machine is stable when lifting.
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HIGH ALTITUDE OPERATION
At higher altitudes, output derating may be necessary. For maximum rating, derate the welder output 4% for every 300 meters (984 ft.) above 1500 meters (4920 ft.). For output of 500A and below, derate the welder output 4% for every 300 meters (984 ft.) above 2100 meters (6888 ft.).
Contact a Cummins Service Representative for any engine adjustments that may be required.
HIGH TEMPERATURE OPERATION
At temperatures above 40°C (104°F), output voltage derating may be necessary. For maximum output current ratings, derate welder voltage rating 2 volts for every 10°C (21°F) above 40°C
(104°F).
TOWING
The recommended trailer for use with this equipment for road, inplant and yard towing by a vehicle (1) is Lincoln’s K2636-1. If the user adapts a non-Lincoln trailer, he must assume responsibility that the method of attachment and usage does not result in a safety hazard nor damage the welding equipment. Some of the factors to be considered are as follows:
1.Design capacity of trailer vs. weight of Lincoln equipment and likely additional attachments.
2.Proper support of, and attachment to, the base of the welding equipment so that there will be no undue stress to the trailer’s framework.
3.Proper placement of the equipment on the trailer to insure stability side to side and front to back when being moved and when standing by itself.
4.Typical conditions of use, such as travel speed, roughness of surface on which the trailer will be operated, and environmental conditions.
5.Proper preventative maintenance of trailer.
6.Conformance with federal, state and local laws (1) .
(1)Consult applicable federal, state and local laws regarding specific requirements for use on public highways.
VEHICLE MOUNTING
WARNING
Improperly mounted concentrated loads may cause unstable vehicle handling and tires or other components to fail.
•Only transport this Equipment on serviceable vehicles which are rated and designed for such loads.
•Distribute, balance and secure loads so vehicle is stable under conditions of use.
•Do not exceed maximum rated loads for components such as suspension, axles and tires.
•Mount equipment base to metal bed or frame of vehicle.
•Follow vehicle manufacture’s instructions.
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AIR VANTAGE® 500 CUMMINS
A-4 |
INSTALLATION |
A-4 |
PRE-OPERATION ENGINE AND COMPRESSOR SERVICE
WARNING
READ the engine and compressor operating and maintenance instructions supplied with this machine.
• Keep hands away from the engine muffler or HOT engine parts.
•Stop engine and allow to cool before fuelling.
•Do not smoke when fuelling.
•Fill fuel tank at a moderate rate and do not over-fill.
•Wipe up spilled fuel and allow fumes to clear before starting engine.
•Keep sparks and flame away from tank.
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OIL
The AIR VANTAGE® 500 is shipped with the engine crankcase filled with high quality SAE 10W-30 oil (API class CD or better).
Check the engine and compressor oil levels before starting the engine. If it is not up to the full mark on the dip stick, add oil as required. Check the oil level every four hours of running time during the first 35 running hours. Refer to the engine and compressor Operator’s Manuals for specific oil recommendations and break-in information. The oil change interval is dependent on the quality of the oil and the operating environment. Refer to the engine and compressor Operator’s Manuals for the proper service and maintenance intervals.
FUEL USE DIESEL FUEL ONLY
Fill the fuel tank with clean, fresh diesel fuel. The capacity of the fuel tank is approximately 25 gallons (95 liters). See engine Operator’s Manual for specific fuel recommendations. Running out of fuel may require bleeding the fuel injection pump. NOTE: Before starting the engine, open the fuel shutoff valve (pointer to be in line with hose).
FUEL CAP
Remove the plastic cap covering from the Fuel Tank Filler neck and install the Fuel Cap.
ENGINE COOLANT
WARNING
HOT COOLANT can burn skin.
•Do not remove cap if radiator is hot.
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The welder is shipped with the engine and radiator filled with a
50% mixture of ethylene glycol and water. See the MAINTENANCE section and the engine Operator’s Manual for more information on coolant.
BATTERY CONNECTION
WARNING
GASES FROM BATTERY can explode.
• Keep sparks, flame and cigarettes away from battery.
To prevent EXPLOSION when:
•INSTALLING A NEW BATTERY — disconnect negative cable from old battery first and connect to new battery last.
•CONNECTING A BATTERY CHARGER — remove battery from welder by disconnecting negative cable first, then positive cable and battery clamp. When reinstalling, connect negative cable last. Keep well ventilated.
•USING A BOOSTER — connect positive lead to battery first then connect negative lead to negative battery lead at engine foot.
BATTERY ACID can burn eyes and skin.
• Wear gloves and eye protection and be careful when working near battery.
• Follow instructions printed on battery.
IMPORTANT: To prevent ELECTRICAL DAMAGE WHEN:
a)Installing new batteries.
b)Using a booster.
Use correct polarity — Negative Ground.
AIR VANTAGE® 500 CUMMINS
A-5 |
INSTALLATION |
A-5 |
The AIR VANTAGE® 500 is shipped with the negative battery cable disconnected. Before you operate the machine, make sure the Engine Switch is in the OFF position and attach the disconnected cable securely to the negative (-) battery terminal.
Remove the insulating cap from the negative battery terminal. Replace and tighten negative battery cable terminal. NOTE: This machine is furnished with a wet charged battery; if unused for several months, the battery may require a booster charge. Be sure to use the correct polarity when charging the battery.
MUFFLER OUTLET PIPE
Remove the plastic plug covering the muffler outlet tube. Using the clamp provided secure the outlet pipe to the outlet tube with the pipe positioned such that it will direct the exhaust in the desired position.
SPARK ARRESTOR
Some federal, state or local laws may require that petrol or diesel engines be equipped with exhaust spark arrestors when they are operated in certain locations where unarrested sparks may present a fire hazard. The standard muffler included with this welder does not qualify as a spark arrestor. When required by local regulations, a suitable spark arrestor, must be installed and properly maintained.
CAUTION
An incorrect arrestor may lead to damage to the engine or adversely affect performance.
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AIR CLEANER INLET HOOD
Remove the plastic plug covering the air cleaner inlet. Install the air cleaner inlet hood to the air cleaner.
WELDING TERMINALS
The AIR VANTAGE® 500 is equipped with a toggle switch for selecting "hot" welding terminals when in the "WELD TERMINALS ON" position or "cold" welding terminals when in the "REMOTELY CONTROLLED" position.
WELDING OUTPUT CABLES
With the engine off, route the electrode and work cables thru the strain relief bracket provided on the front of the base and connect to the terminals provided. These connections should be checked periodically and tightened if necessary.
Listed in Table A.1 are copper cable sizes recommended for the rated current and duty cycle. Lengths stipulated are the distance from the welder to work and back to the welder again. Cable sizes are increased for greater lengths primarily for the purpose of minimizing cable voltage drop.
Table A.1 Combined Length of Electrode and Work Cables.
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TOTAL COMBINED LENGTH OF |
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ELECTRODE AND WORK CABLES |
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AMPS |
Up to 150ft |
150-200ft |
200-250ft |
@100% |
Up to 45.7m |
45.7-70.0m |
70.0-76.2m |
Duty Cycle |
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500 |
3/0 AWG |
3/0 AWG |
4/0 AWG |
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MACHINE GROUNDING
Because this portable engine driven welder creates its own power, it is not necessary to connect its frame to an earth ground, unless the machine is connected to premises wiring (home, shop, etc.).
To prevent dangerous electric shock, other equipment powered by this engine driven welder must:
a)be grounded to the frame of the welder using a grounded type plug,
or
b) be double insulated.
When this welder is mounted on a truck or trailer, its frame must be securely connected to the metal frame of the vehicle. When this engine driven welder is connected to premises wiring such as that in a home or shop, its frame must be connected to the system earth ground. See further connection instructions in the section entitled “Standby Power Connections” as well as the article on grounding in the latest National Electrical Code and the local codes.
In general, if the machine is to be grounded, it should be connected with a #8 or larger copper wire to a solid earth ground such as a metal ground stake going into the ground for at least 10 Feet or to the metal framework of a building which has been effectively grounded. The National Electric Code lists a number of alternate means of grounding electrical equipment. A machine
grounding stud marked with the symbol |
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is provided on the |
front of the welder. |
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AIR VANTAGE® 500 CUMMINS
A-6 |
INSTALLATION |
A-6 |
REMOTE CONTROL
OUTPUT
The AIR VANTAGE® 500 is equipped with a 6-pin and a 14-pin connector. The 6-pin connector is for connecting the K857 or K857-1 Remote Control or for TIG welding, the K870 foot Amptrol or the K936-2 hand Amptrol. When in the CC-STICK, DOWNHILL
PIPE, or CV-WIRE modes and when a remote control is connected to the 6-pin Connector, the auto-sensing circuit automatically switches the OUTPUT control from control at the welder to remote control.
When in TOUCH START TIG mode and when a Amptrol is connected to the 6-Pin Connector, the OUTPUT dial is used to set the maximum current range of the CURRENT CONTROL of the Amptrol.
When in the DOWNHILL PIPE mode and when a remote control is connected to the 6-Pin or 14-Pin connector, the output control is used to set the maximum current range of the remote.
EXAMPLE: When the OUTPUT CONTROL on the welder is set to 200 amps the current range on the remote control will be 40-200 amps, rather than the full 40-300 amps. Any current range that is less than the full range provides finer current resolution for more fine tuning of the output.
The 14-pin connector is used to directly connect a wire feeder control cable. In the CV-WIRE mode, when the control cable is connected to the 14-pin connector, the auto-sensing circuit automatically makes the Output Control inactive and the wire feeder voltage control active
WARNING
NOTE: When a wire feeder with a built in welding voltage control is connected to the 14-pin connector, do not connect anything to the 6-pin connector.
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AUXILIARY POWER RECEPTACLES
Start the engine and set the “IDLER” control switch to the “High Idle” mode. Voltage is now correct at the receptacles for auxiliary power. This must be done before a tripped GFCI receptacle can be reset properly. See the MAINTENANCE section for detailed information on testing and resetting the GFCI receptacle.
The auxiliary power capacity of the AIR VANTAGE® 500 is
12,000 watts of 60 Hz, single phase or 20,000 watts of 60Hz, three phase power. The auxiliary power capacity rating in watts is equivalent to volt-amperes at unity power factor. The maximum permissible current of the 240 VAC output is 50 A. The 240 VAC single phase output can be split to provide two separate 120 VAC outputs with a maximum permissible current of 50 A per output to two separate 120 VAC branch circuits. The output voltage is within ± 10% at all loads up to rated capacity.
The AIR VANTAGE® 500 has two 20 Amp-120VAC single phase(5-20R) GFCI duplex receptacles, one 50 Amp-120/240 single phase VAC (14-50R) receptacle and one 240VAC three phase (15-50R) receptacle. The auxiliary power receptacles should only be used with three wire grounded type plugs or approved double insulated tools with two wire plugs. The current rating of any plug used with the system must be at least equal to the current capacity of the associated receptacle.
A 240VAC 3 phase plug is provided loose with the machine.
NOTE: The two 120V GFCI receptacles and the two 120 volt circuits of the 120/240V receptacle are connected to different phases and can not be paralleled.
STANDBY POWER CONNECTIONS
The AIR VANTAGE® 500 is suitable for temporary, standby or emergency power using the engine manufacturer’s recommended maintenance schedule.
The AIR VANTAGE® 500 can be permanently installed as a standby power unit for 240 volt-3 wire, 50 amp service. Connections must be made by a licensed electrician who can determine how the 120/240 VAC power can be adapted to the particular installation and comply with all applicable electrical codes. The following information can be used as a guide by the electrician for most applications. Refer to the connection diagram shown in Figure A.2.
1.Install the double-pole, double-throw switch between the power company meter and the premises disconnect.
Switch rating must be the same or greater than the customer’s premises disconnect and service over current protection.
AIR VANTAGE® 500 CUMMINS
A-7 |
INSTALLATION |
A-7 |
2.Take necessary steps to assure load is limited to the capacity of the AIR VANTAGE® 500 by installing a 50 amp, 240 VAC double pole circuit breaker. Maximum rated load for each leg of the 240 VAC auxiliary is 50 amps. Loading above the rated output will reduce output voltage below the allowable -10% of rated voltage which may damage appliances or other motordriven equipment and may result in overheating of the AIR
VANTAGE® 500 engine.
3.Install a 50 amp 120/240 VAC plug (NEMA Type 14-50) to the double-pole circuit breaker using No. 6, 4 conductor cable of the desired length. (The 50 amp, 120/240 VAC plug is available in the optional K802R plug kit.)
4.Plug this cable into the 50 Amp 120/240 Volt receptacle on the AIR VANTAGE® 500 case front.
Figure A.2 Connection of the AIR VANTAGE® 500 to Premises Wiring
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240 VOLT |
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GROUNDED CONDUCTOR |
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240 Volt |
POWER |
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120 VOLT |
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60 Hz. |
COMPANY |
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3-Wire |
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120 VOLT |
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Service |
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METER |
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NEUTRAL |
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BUS |
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LOAD
DOUBLE POLE DOUBLE THROW
SWITCH RATING TO BE THE SAME
AS OR GREATER THAN PREMISES
SERVICE OVERCURRENT
PROTECTION.
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PREMISES |
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DISCONNECT AND |
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SERVICE |
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GROUND |
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50AMP |
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OVERCURRENT |
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PROTECTION |
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240 VOLT |
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DOUBLE |
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50 AMP, 120/240 |
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POLE |
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CIRCUIT |
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VOLT PLUG |
240 VOLT |
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BREAKER |
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NEMA TYPE 14-50 |
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GND
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50 AMP, 120/240 VOLT
RECEPTACLE NOTE: No. 6 COPPER CONDUCTOR CABLE SEE NATIONAL ELECTRICAL CODE FOR ALTERNATE WIRE
SIZE RECOMMENDATIONS.
AIR VANTAGE® 500 CUMMINS
A-8 |
INSTALLATION |
A-8 |
CONNECTION OF LINCOLN ELECTRIC
WIRE FEEDERS
WARNING
Shut off welder before making any electrical connections.
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CONNECTION OF LN-7, LN-8 OR LN-742 TO THE
AIR VANTAGE® 500
•Shut the welder off.
•Connect the LN-7, LN-8 OR LN-742 per instructions on the appropriate connection diagram in the DIAGRAMS section.
•Set the “WIRE FEEDER VOLTMETER” switch to either “+” or “-
” as required by the electrode being used.
•Set the “SELECTOR” switch to the “CV-WIRE” position.
•Adjust the “ARC CONTROL” knob to desired Crispness. SOFT for MIG and CRISP for INNERSHIELD.
•Set the “WELDING TERMINALS” switch to the “REMOTELY CONTROLLED” position.
•Set the “IDLE” switch to the “HIGH” position.
CONNECTION OF LN-15 TO THE AIR VANTAGE® 500
These connections instructions apply to both the LN-15 Across- The-Arc and Control Cable models. The LN-15 has an internal contactor and the electrode is not energized until the gun trigger is closed. When the gun trigger is closed the wire will begin to feed and the welding process is started.
•Shut the welder off.
•For electrode Positive, connect the electrode cable to the "+" terminal of the welder and work cable to the "-" terminal of the welder. For electrode Negative, connect the electrode cable "-" terminal of the welder and work cable to the "+" terminal of the welder.
•Across The-Arc Model:
Attach the single lead from the front of the LN-15 to work using the spring clip at the end of the lead. This is a control lead to supply current to the wire feeder motor; it does not carry welding current.
Control Cable Model:
Connect Control Cable between Engine Welder and Feeder.
•Set the MODE switch to the "CV-WIRE " position.
•Across The-Arc Model:
Set the "WELD TERMINALS" switch to "WELD TERMINALS
ON"
Control Cable Model:
Set the "WELD TERMINALS" switch to "REMOTELY
CONTROLLED"
•Set the "WIRE FEEDER VOLTMETER" switch to either "+" or "-" as required by the electrode polarity being used.
•Set the "ARC CONTROL" knob to "0" initially and adjust to suit.
•Set the "IDLE" switch to the "AUTO IDLE" position
AIR VANTAGE® 500 CUMMINS
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