Lincoln Electric IM530-C User Manual

Weldanpower 125

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For use with Equipment having Code Numbers : 10158, 10160, 11183, 11406

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.

IM530-C

September, 2006

OPERATOR’S MANUAL

• 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

SAFETY

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.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.

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 workpiece as close as

possible to the area being welded.

2.d.5. Do not work next to welding power source.

Mar ‘95

SAFETY

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.

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 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 below Threshold Limit Values (TLV) 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.

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.

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.

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.

vapors

AUG 06

iii

SAFETY

iii

WELDING 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.

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.

Remember that welding sparks and hot

though

they have

Preparation

for Welding and Cutting of

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.

Mar ‘95

SAFETY

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.

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.

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 noninflammables.

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.

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

for selecting a QUALITY product by Lincoln Electric. We want you

Thank You

to take pride in operating this Lincoln Electric Company product

••• as much pride as we have in bringing this product to you!

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

“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:

WEB SITE at www.lincolnelectric.com. Choose “Quick Links” and then

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.

TABLE OF CONTENTS

Page

Safety .....................................................................................................................i-iv

Installation..................................................................................................................1-7

Technical Specifications ............................................................................................1

Input - Gasoline Engine Rated Output - Welder Output - Welder and Generator

Physical Dimensions

Location and Ventilation.............................................................................................2

Storing........................................................................................................................2

Stacking .....................................................................................................................3

Tilting .........................................................................................................................3

Lifting .........................................................................................................................3

Pre-Operation Engine Service ...................................................................................3

Electrical Output Connections.....................................................................................4

Machine Grounding.....................................................................................................5

Plugs and Hand Held Equipment................................................................................6

Auxiliary Power Receptacles ......................................................................................6

Premises Wiring..........................................................................................................6

Circuit Breakers ..........................................................................................................6

Electrical Device use with the Weldanpower 125.......................................................7

vivi

Operation..................................................................................................................9-17

Safety Instructions .....................................................................................................9

Graphic Symbols......................................................................................................10

Product Description..................................................................................................11

Recommended Applications ....................................................................................11

Operational Features and Controls..........................................................................11

Design Features and Advantages............................................................................11

Welding Capability ...................................................................................................11

Limitations................................................................................................................11

Controls and Settings...............................................................................................12

Engine Operation................................................................................................13-14

Welding Operation ..............................................................................................14-15

Generator Operation ................................................................................................15

Electrode Selection Guide .......................................................................................16

Generator Power Applications .................................................................................17

Accessories.................................................................................................................18

Maintenance ...........................................................................................................19-20

Safety Precautions...................................................................................................19

Routine and Periodic Maintenance.....................................................................19-20

Troubleshooting ....................................................................................................21-24

How To Use Troubleshooting Guide........................................................................21

Troubleshooting Guide .......................................................................................22-24

Wiring Diagram .....................................................................................................25, 26

Dimension Print ..........................................................................................................27

Parts Manual ..............................................................................................P-256 Series

WELDANPOWER 125

INSTALLATION

TECHNICAL SPECIFICATIONS - WELDANPOWER 125

INPUT - GASOLINE ENGINE

Manufacturer

Briggs &

Stratton

Vanguard®

Model 185432

Two Year

Warranty

Codes

(10158, 10160)

Robin / Subaru

EX 27

Codes

(11183, 11406)

Duty Cycle

Description

1 cylinder,

4 cycle

air-cooled

gasoline driven

9 HP @

3600 RPM

Aluminum Block /w

Cast Iron Sleeve

1 cylinder,

4 cycle

air-cooled

OHC gasoline

9 HP @

3600 RPM

Aluminum Block /w

Cast Iron Sleeve

30%

60%

Speed

(Automatic Electronic

Idler)

3400 RPM Full Load

3750 RPM High Idle

2400 RPM Low Idle

3400 RPM Full Load

3750 RPM High Idle

Displacement

18.06 cu. in. (296 cc)

Bore & Stroke

3.15x 2.33 in. (80 x 59 mm)

Displacement

16.17 cu. in. (265 cc)

Bore & Stroke

2.95x 2.36 in. (75 x 60 mm)

RATED OUTPUT - WELDER

Amps

125 amps DC Constant Current

100 amps DC Constant Current

Ignition

Manual, Recoil

start;

Manual choke

Lifetime

ignition

warranty

Manual, Recoil

start;

Manual choke

Volts at Rated Amperes

25 VDC

Capacities

Fuel: 1.6 gal. (6.1 l)

Oil: 1 1/4 qts. (1.2 l)

Fuel: 1.6 gal. (6.1 l)

Oil: 1 .1 qts. (1.0 l)

OUTPUT - WELDER AND GENERATOR

Welding Ranges

50 - 125 Amps DC

Welder Open Circuit Voltage

80 VDC Max.

AC Auxiliary Power

4500 Watts 115/230V 1PH

100 % Duty Cycle

(Codes 10158, 10160)

5500 Surge Watts

4250 Continuous Watts

120 / 240 V 1PH

(Codes 11183, 11406)

PHYSICAL DIMENSIONS

Height

21.13 in.

530 mm

Width

20.0 in.

508 mm

Depth

30.0 in.

762 mm

(Codes 11183, 11406)

Weight

Codes 10158, 10160

190 lbs

(86.4kg)

180 lbs

(81.7 kg)

OPERATING TEMPERATURE RANGE STORAGE TEMPERATURE RANGE

0° F TO 104° F (-18° C TO 40° C) -40° F TO 131° F (-40° C TO 55° C)

WELDANPOWER 125

– 1 –

INSTALLATION

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.

Hazards of Electric Shock, Engine Exhaust & Moving Parts

WARNING

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.

ENGINE EXHAUST can kill.

• Use in open, well ventilated areas or vent exhaust outside.

• Do not stack anything on or near the engine.

MOVING PARTS can injure.

• Do not operate with doors open or guards off.

• Stop engine before servicing.

• Keep away from moving parts.

Only qualified personnel should install, use, or service this equipment.

LOCATION AND VENTILATION

Whenever you use the Weldanpower® 125, be sure that clean cooling air can flow around the machine’s gasoline engine and the generator. Avoid dusty, dirty areas. Also, keep the machine away from heat sources. Do not place the back end of the generator anywhere near hot engine exhaust from another machine. And of course, make sure that engine exhaust is ventilated to an open, outside area.

The Weldanpower 125 must be used outdoors. Do not set the machine in puddles or otherwise submerge it in water. Such practices pose safety hazards and cause improper operation and corrosion of parts.

Always operate the Weldanpower 125 with the case roof on and all machine components completely assembled. This will help to protect you from the dangers of moving parts, hot metal surfaces, and live electrical devices.

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 not be accidentally damaged from construction activities, moving vehicles and other hazards.

2. If you will be storing the machine for over 30 days, you should drain the fuel to protect fuel system and carburetor parts from gum deposits. Empty all fuel from the tank and run the engine until it stops from lack of fuel.

(For Codes 10158, 10160)

3. You can store the machine for up to 24 months if you use Briggs & Stratton Gasoline Additive, Part No. 5041 (available from any Authorized Briggs & Stratton Service Center), in the fuel system. Mix the additive with the fuel in the tank and run the engine for a short time to circulate the additive through the carburetor.

(For Codes 11183, 11406) 3a. You can store the machine for up to 24 months if

you use a stabilizing Additive in the fuel system. Mix the additive with the fuel in the tank and run the engine for a short time to circulate the additive through the carburetor.

4. While the engine is still warm, drain the oil and refill with fresh 10W30 oil.

5. Remove the spark plug and pour approximately 1/2 ounce (15ml) of engine oil into the cylinder. Replace the spark plug and crank the engine slowly to distribute the oil.

6. Clean any dirt and debris from the cylinder and cylinder head fins and housing, rotating screen, and muffler areas.

7. Store in a clean, dry area.

– 2 –

WELDANPOWER 125

INSTALLATION

STACKING

Weldanpower 125 machines CANNOT be stacked.

TILTING

Place the machine on a secure, level surface whenever you use it or store it. Any surfaces you place it on other than the ground must be firm, nonskid, and structurally sound.

The gasoline engine is designed to run in a level position for best performance. It can operate at an angle, but this should never be more than 15 degrees in any direction. If you do operate it at a slight angle, be sure to check the oil regularly and keep the oil level full. Also, fuel capacity will be a little less at an angle.

LIFTING

The Weldanpower 125 should be lifted by two people. (See Specification section for weight). Its welded tube roll cage is designed to make lifting easier.

PRE-OPERATION ENGINE SERVICE

Read and understand the engine operating and

maintenance instructions supplied with this machine

before you operate the Weldanpower 125.

WARNING

Oil

The Weldanpower 125 is shipped with the engine filled with SAE 10W30 oil. CHECK THE OIL LEVEL BEFORE YOU START THE ENGINE. This is an added precaution. Do not screw in dipstick when checking oil level. DO NOT OVERFILL. Be sure the fill plug is tight after servicing.

Fuel

Fill the fuel tank with clean, fresh, regular grade (minimum 85 octane for codes 10158, 10160 and 87 octane for codes 11183, 11406) lead free gasoline. DO NOT MIX OIL WITH GAS. The Weldanpower 125 capacity is approximately 1.6 gallons (6.1 Liter). DO NOT OVERFILL, allow room in the fuel tank for fuel expansion.

Spark Arrester

(For Codes 10158, 10160)

Some federal, state or local laws may require gasoline engines to be equipped with exhaust spark arresters when they are operated in certain locations where unarrested sparks may present a fire hazard. The standard mufflers & deflectors included with this machine do not qualify as spark arresters. When required by local regulations, a suitable spark arrester (available from Briggs & Stratton) must be installed and properly maintained.

• Keep hands away from muffler or HOT engine parts.

• Stop the engine when fueling.

• Do not smoke when fueling.

• Remove fuel cap slowly to release pressure.

• Do not overfill tank.

• Wipe up spilled fuel and allow fumes to clear before starting engine.

• Keep sparks and flame away from tank.

(For Code 11183, 11406)

CAUTION

An incorrect additional arrester may lead to damage to the engine or adversely affect performance.

-----------------------------------------------------------------------

WELDANPOWER 125

– 3 –

INSTALLATION

WELDANPOWER 125

ELECTRODE SELECTION GUIDE

100

125

AMPS

WARNING

MAX

HOURS

IDLER

WELDANPOWER 125WELDANPOWER 125

ELECTRODE SELECTION GUIDEELECTRODE SELECTION GUIDE

7575

100100

125125

5050

AMPS

WARNINGWARNING

MAXMAX

HOURS

FIGURE A.1 and A.1a - WELDANPOWER 125 OUTPUT CONNECTIONS

FIGURE A.1

FIGURE A.1a

(For Codes 10158, 10160)

1. CURRENT CONTROL DIAL

2. WELD OUTPUT TERMINALS (2)

3. GROUND STUD

4. CIRCUIT BREAKERS (2) - 20 AMP

5. RECEPTACLE - 230 VOLT, 20 AMP

6. DUPLEX RECEPTACLE - 115 VOLT, 20 AMP

ELECTRICAL OUTPUT CONNECTIONS

(For Codes 10158, 10160) See Figure A.1 for the location of the current control dial, weld output terminals, ground stud, circuit breakers, 230 and 115 volt receptacles.

(For Code 11183, 11406) See Figure A.1a for the location of the current control dial, weld output terminals, ground stud, circuit breakers, 240 and 120 volt receptacles.

WELDING CABLE CONNECTIONS

Cable Size and Length

Be sure to use welding cables that are large enough. The correct size and length becomes especially important when you are welding at a distance from the welder.

Table A.1 lists recommended cable sizes and lengths for rated current and duty cycle. Length refers to the distance from the welder to the work and back to the welder. Cable diameters are increased for long cable lengths to reduce voltage drops.

(For Code 11183, 11406)

1. CURRENT CONTROL DIAL

2. WELD OUTPUT TERMINALS (2)

3. GROUND STUD

4. CIRCUIT BREAKERS (2) - 20 AMP

5. RECEPTACLE - 240 VOLT, 20 AMP

6. DUPLEX RECEPTACLE - 120 VOLT, 20 AMP

TABLE A.1

RECOMMENDED WELDING CABLE

SIZE AND LENGTH

TOTAL COMBINED LENGTH OF

ELECTRODE AND WORK CABLES

Cable

Length

0-50 ft (0-15m)

50-100 ft (15-30 m)

100-150 ft (30-46 m)

150-200 ft (46-61 m)

200-250 ft (61-76m)

125 Amps

30% Duty Cycle

6 AWG

5 AWG

3 AWG

2 AWG

1 AWG

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WELDANPOWER 125

INSTALLATION

Cable Installation

Install the welding cables to your Weldanpower 125 as follows. See Figure A.1 for the location of parts.

1. The gasoline engine must be OFF to install

welding cables.

2. Remove the 1/2-13 flanged nuts from the output

terminals.

3. Connect the electrode holder and work cables to

the weld output terminals. Normally, the electrode cable is connected to the positive (+) output stud.

4. Tighten the flanged nuts securely.

5. Be certain that the metal piece you are welding

(the “work”) is securely connected to the work clamp and cable.

6. Check and tighten the connections periodically.

CAUTION

• Loose connections will cause the output studs to

overheat and and the studs may eventually melt.

MACHINE GROUNDING

Because this portable engine driven welder or generator creates its own power, it is not necessary to connect its frame to an earth ground, unless the machine is connected to premises wiring (your home, shop, etc.).

To prevent dangerous electric shock, other equipment to which this engine driven welder supplies power, 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, the machine grounding stud must be securely connected to the metal frame of the vehicle.

Where this engine driven welder is connected to premises wiring such as that in your 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 U.S. National Electrical Code and your local code.

• Do not cross welding cables at output stud

connection. Keep isolated and separate from one

another.

------------------------------------------------------------------------

Lincoln Electric offers a welding accessory kit with #6

welding cables. See the ACCESSORIES section of

this manual for more information.

For more information on welding , see WELDING OPERATION in the OPERATION section of this

manual.

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 water pipe going into the ground for at least ten feet and having no insulated joints, or to the metal framework of a building which has been effectively grounded. The U.S. National Electrical Code lists a number of alternate means of grounding electrical equipment. A machine grounding stud marked with the symbol is provided on the front of the welder.

WARNING

DO NOT GROUND MACHINE TO A PIPE WHICH CARRIES EXPLOSIVE OR COMBUSTIBLE MATERIAL.

WELDANPOWER 125

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