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OUTBACK 145
™
IM973
April, 2009
For use with machines having Code Numbers:
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.
11517
OPERATOR’S MANUAL
• 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
Copyright © Lincoln Global Inc.
• World's Leader in Welding and Cutting Products •
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i
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
i
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.d. Keep all equipment safety guards, covers and devices in
position
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 nece ssary to remove s
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.b. Operate engines in open, well-ventilated
areas or
outdoors.
1.c. Do not add th e fuel near
and in good repair.Keep hands, hair, clothing and
1.f. Do not put your hands near the engine fan.
Do not
idler by pushing on the throttle control rods
while the engine is running.
vent the engine exhaust fumes
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.
afety
attempt to override the governor or
1.h. To avoid scalding, do not remove the
radiator pressure cap when the engine is
hot.
ELECTRIC AND
MAGNETIC FIELDS
may be dangerous
2.a. Electric current flowing through any conductor causes
localized Electric and Magnetic Fields (EMF). Welding
current creates EMF fields around welding cables and
welding machines
2.b. EMF fields may interfere with some pacemakers, and
welders having a pacemaker should consult their physician
before welding.
2.c. Exposure to EMF fields in welding may have other health
effects which are now not known.
2.d. All welders should use the following procedures in order to
minimize exposure to EMF fields from the welding circuit:
2.d.1.
Route the electrode and work cables together - Secure
them with tape when possible.
2.d.2. Never coil the electrode lead around your body.
2.d.3. Do not place your body between the electrode and
work cables. If the electrode cable is on your right
side, the work cable should also be on your right side.
___________________________________________________
1.g. To prevent accidentally starting gasoline engines while
turning the
work, disconnect the spark plug wires, distributor cap or
magneto wire as appropriate.
engine or welding generator during maintenance
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
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ii
SAFETY
ii
ELECTRIC SHOCK can
kill.
3.a. The electrode and work (or ground) circuits
are electrically “hot” when the welder is on.
Do not touch these “hot” parts with your bare
gloves to insulate hands.
3.b. Insulate yourself from work and ground using dry insulation.
Make certain the insulation is large enough to cover your full
area of physical contact with work and ground.
In addition to the normal safety precautions, if welding
must be performed under electrically hazardous
conditions (in damp locations or while wearing wet
clothing; on metal structures such as floors, gratings or
scaffolds; when in cramped positions such as sitting,
kneeling or lying, if there is a high risk of unavoidable or
accidental contact with the workpiece or ground) use
the following equipment:
• Semiautomatic DC Constant Voltage (Wire) Welder.
• DC Manual (Stick) Welder.
• AC Welder with Reduced Voltage Control.
3.c. In semiautomatic or automatic wire welding, the electrode,
electrode reel, welding head, nozzle or semiautomatic
welding gun are also electrically “hot”.
3.d. Always be sure the work cable makes a good electrical
connection with the metal being welded. The connection
should be as close as possible to the area being welded.
3.e. Ground the work or metal to be welded to a good electrical
(earth) ground.
3.f.
Maintain the electrode holder, work clamp, welding cable and
welding machine in good, safe operating condition. Replace
damaged insulation.
3.g. Never dip the electrode in water for cooling.
3.h. Never simultaneously touch electrically “hot” parts of
electrode holders connected to two welders because voltage
between the two can be the total of the open circuit voltage
of both welders.
3.i. When working above floor level, use a safety belt to protect
yourself from a fall should you get a shock.
3.j. Also see Items 6.c. and 8.
skin or wet clothing. Wear dry, hole-free
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
fumes and gases away from the breathing zone. When
welding with electrodes which require special
ventilation such as stainless or hard facing (see
instructions on container or MSDS) or on lead or
cadmium plated steel and other metals or coatings
which produce highly toxic fumes, keep exposure as
low as possible and within applicable OSHA PEL and
ACGIH TLV limits using local exhaust or mechanical
ventilation. In confined spaces or in some circumstances, outdoors, a respirator may be required.
Additional precautions are also required when welding
on galvanized steel.
5. b. The operation of welding fume control equipment is affected
by various factors including proper use and positioning of
the equipment, maintenance of the equipment and the specific welding procedure and application involved. Worker
exposure level should be checked upon installation and
periodically thereafter to be certain it is within applicable
OSHA PEL and ACGIH TLV limits.
5.c.
Do not weld in locations near chlorinated hydrocarbon
coming from degreasing, cleaning or spraying operations.
The heat and rays of the arc can react with solvent vapors
form phosgene, a highly toxic gas, and other irritating products.
5.d. Shielding gases used for arc welding can displace air and
cause injury or death. Always use enough ventilation,
especially in confined areas, to insure breathing air is safe.
ventilation and/or exhaust at the arc to keep
vapors
to
5.e. Read and understand the manufacturer’s instructions for this
equipment and the consumables to be used, including the
material safety data sheet (MSDS) and follow your
employer’s safety practices. MSDS forms are available from
your welding distributor or from the manufacturer.
5.f. Also see item 1.b.
Jan ‘09
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iii
SAFETY
iii
WELDING and CUTTING
SPARKS can
cause fire or explosion.
6.a.
Remove fire hazards from the welding area.
If this is not possible, cover them to prevent
Remember that welding sparks and hot
materials from welding can easily go through small cracks
and openings to adjacent areas. Avoid welding near
hydraulic lines. Have a fire extinguisher readily available.
6.b. Where compressed gases are to be used at the job site,
special precautions should be used to prevent hazardous
situations. Refer to “Safety in Welding and Cutting” (ANSI
Standard Z49.1) and the operating information for the
equipment being used.
6.c. When not welding, make certain no part of the electrode
circuit is touching the work or ground. Accidental contact
can cause overheating and create a fire hazard.
6.d. Do not heat, cut or weld tanks, drums or containers until the
proper steps have been taken to insure that such procedures
will not cause flammable or toxic vapors from substances
inside. They can cause an explosion even
been “cleaned”. For information, purchase “Recommended
Safe Practices for the
Containers and Piping That Have Held Hazardous
Substances”, AWS F4.1 from the American Welding Society
(see address above).
6.e. Vent hollow castings or containers before heating, cutting or
welding. They may explode.
Sparks and spatter are thrown from the welding arc. Wear oil
6.f.
free protective garments such as leather gloves, heavy shirt,
cuffless trousers, high shoes and a cap over your hair. Wear
ear plugs when welding out of position or in confined places.
Always wear safety glasses with side shields when in a
welding area.
6.g. Connect the work cable to the work as close to the welding
area as practical. Work cables connected to the building
framework or other locations away from the welding area
increase the possibility of the welding current passing
through lifting chains, crane cables or other alternate circuits. This can create fire hazards or overheat lifting chains
or cables until they fail.
6.h. Also see item 1.c.
the welding sparks from starting a fire.
though
they have
Preparation
for Welding and Cutting of
CYLINDER may explode
if damaged.
7.a. Us e 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.I. Read and follow NFPA 51B “ Standard for Fire Prevention
During Welding, Cutting and Other Hot Work”, available
from NFPA, 1 Batterymarch Park, PO box 9101, Quincy, Ma
022690-9101.
6.j. Do not use a welding power source for pipe thawing.
Refer to http://www.lincolnelectric.com/safety for additional safety information.
Jan ‘09
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iv
SAFETY
iv
PRÉCAUTIONS DE SÛRETÉ
Pour votre propre protection lire et observer toutes les instructions
et les précautions de sûreté specifiques qui parraissent dans ce
manuel aussi bien que les précautions de sûreté générales suivantes:
Sûreté Pour Soudage A 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
totaldelatensionàvidedesdeuxmachines.
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
quandonregardel’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
Page 6
Thank You
vv
for selecting a QUALITY product by Lincoln Electric. We want you
to take pride in operating this Lincoln Electric Company product
••• as much pride as we have in bringing this product to you!
The business of The Lincoln Electric Company is manufacturing and selling high quality welding equipment, consumables, and cutting equipment. Our challenge is to meet the needs of our customers and to exceed their expectations. On occasion, purchasers may ask Lincoln
Electric for advice or information about their use of our products. We respond to our customers based on the best information in our possession at that time. Lincoln Electric is not in a position to warrant or guarantee such advice, and assumes no liability, with respect to such information or advice. We expressly disclaim any warranty of any kind, including any warranty of fitness for any 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.
CUSTOMER ASSISTANCE POLICY
Please Examine Carton and Equipment For Damage Immediately
When this equipment is shipped, title passes to the purchaser upon receipt by the carrier. Consequently, Claims
for material damaged in shipment must be made by the purchaser against the transportation company at the
time the shipment is received.
Please record your equipment identification information below for future reference. This information can be
found on your machine nameplate.
Product _________________________________________________________________________________
Model Number ___________________________________________________________________________
Code Number or Date Code_________________________________________________________________
Serial Number____________________________________________________________________________
Date Purchased___________________________________________________________________________
Where Purchased_________________________________________________________________________
Whenever you request replacement parts or information on this equipment, always supply the information you
have recorded above. The code number is especially important when identifying the correct replacement parts.
On-Line Product Registration
- Register your machine with Lincoln Electric either via fax or over the Internet.
• For faxing: Complete the form on the back of the warranty statement included in the literature packet
accompanying this machine and fax the form per the instructions printed on it.
• For On-Line Registration: Go to our
“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.
Page 7
TABLE OF CONTENTS
Page
Installation.......................................................................................................................Section A
Technical Specifications.......................................................................................................A-1
Safety Precautions. ..............................................................................................................A-2
Location and Ventilation................................................................................................A-2
Storing...........................................................................................................................A-2
Stacking ........................................................................................................................A-3
Tilting.............................................................................................................................A-3
Lifting.............................................................................................................................A-3
Pre-Operation Engine Service..............................................................................................A-3
Oil..................................................................................................................................A-3
Fuel ...............................................................................................................................A-3
Spark Arrester ...............................................................................................................A-3
Electrical and Welding Connections.....................................................................................A-4
Machine Grounding.......................................................................................................A-5
Plugs and Hand-Held Equipment, Auxiliary Power Receptacles .........................................A-6
Premises Wiring ...................................................................................................................A-6
Circuit Breakers....................................................................................................................A-6
Electrical Devices used with the OUTBACK™ 145..............................................................A-7
________________________________________________________________________________
Operation.........................................................................................................................Section B
Safety Instructions................................................................................................................B-1
Symbols................................................................................................................................B-2
General Description..............................................................................................................B-3
Recommended Applications.................................................................................................B-3
Operational Features and Controls ......................................................................................B-3
Design Features and Advantages ........................................................................................B-3
Welding Capability................................................................................................................B-3
Limitations ............................................................................................................................B-3
Controls and Settings ...........................................................................................................B-4
Welder/Generator Controls ..................................................................................................B-4
Engine Operation .................................................................................................................B-5
Welding Operation................................................................................................................B-6
Auxiliary Power.....................................................................................................................B-7
Electrode selection Guide .............................................................................................B-7
Auxiliary Power Application ..................................................................................................B-8
________________________________________________________________________________
vivi
Accessories.....................................................................................................Section C
General Options / Accessories..............................................................................C-1
________________________________________________________________________
Maintenance ....................................................................................................Section D
Safety Precautions ................................................................................................D-1
Routine and Periodic Engine Maintenance....................................................D-1, D-2
________________________________________________________________________
Troubleshooting..............................................................................................Section E
How to Use Troubleshooting Guide.......................................................................E-1
Troubleshooting Guide.............................................................................E-2 thru E-3
________________________________________________________________________
Wiring Diagram and Dimension Print............................................................Section F
________________________________________________________________________
Parts List....................................................................................................P-596 Series
________________________________________________________________________
Page 8
A-1
¤
INSTALLATION
A-1
TECHNICAL SPECIFICATIONS -
OUTBACK™ 145 (K2707-1)
INPUT - GASOLINE ENGINE
Make/Model Description Speed (RPM) Displacement Ignition Capacities
System
SUBARU 1 cylinder
ROBIN 4 cycle (287 cc) Start; (24.9L)
EX30 air-cooled
OHC gasoline Bore x Stroke
10 HP @ Choke (1.0L)
3600 RPM 2.95” x 2.56”
Aluminum Block
w/ Cast Iron Sleeve
3750RPM High Idle 17.07 cu. in
3400RPM Full Load
(75 mm x 65mm)
Electric & Recoil
Manual
Fuel: 6.86 gal.
Oil: 1.1 Qts.
RATED OUTPUT - WELDER
AMPS @ DC CONSTANT CURRENT DUTY CYCLE VOLTS @ RATED AMPERES
80 100% 25
100 60% 25
125 30% 25
145 - MAX OUTPUT
OUTPUT -WELDER AND GENERATOR
Welding Ranges Welding Open Circuit Voltage AC Auxiliary Power
50 - 145 Amps DC 80 VDC Max. Peak Watts 4750
Continuous Watts 4250
120 / 240 V 1PH
PHYSICAL DIMENSIONS
HEIGHT WIDTH DEPTH WEIGHT
25.47 in. 21.12 in. 31.48 in. 238 lbs.
646.94 mm 536.45 mm 799.59 mm 107.9 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)
OUTBACK™ 145
Page 9
A-2
¤
INSTALLATION
A-2
SAFETY PRECAUTIONS
Read this entire installation section before you
start installation.
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
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.
OUTBACK™ 145
The
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
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.
OUTBACK™ 145
must be used outdoors. Do not set
OUTBACK™ 145
, be sure that
with the case roof
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.
3. 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.
OUTBACK™ 145
Page 10
A-3
¤
STACKING
INSTALLATION
OIL
A-3
OUTBACK™ 145 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, non-skid, 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 OUTBACK™ 145 should be lifted by two people.
(See Specification section for weight). The LowLift™
grab bars on both ends make lifting easier.
PRE-OPERATION ENGINE SERVICE
Read and understand the engine operating and
maintenance instructions supplied with this machine
before you operate the OUTBACK™ 145.
The OUTBACK™ 145 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 87 octane lead free
WITH GAS. The OUTBACK™ 145 capacity is approximately 6.8 gallons (25.74 Liter). DO NOT OVER-
FILL, allow room in the fuel tank for fuel expansion.
gasoline. DO NOT MIX OIL
SPARK ARRESTER
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 muffler included with this machine does
not qualify as a spark arrester. For areas requiring
spark arrestors, use K2793-1.
CAUTION
WARNING
• 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.
------------------------------------------------------------------------
An incorrect additional arrester may lead to damage to the engine or adversely affect performance.
------------------------------------------------------------------------
OUTBACK™ 145
Page 11
A-4
¤
INSTALLATION
OUTBACK™ 145 OUTPUT CONNECTIONS
A-4
1. CURRENT CONTROL DIAL
2. WELD OUTPUT TERMINALS (2)
3. GROUND STUD
4. CIRCUIT BREAKER 20 Amp
7
1
6
3
2
4
5
FIGURE A.1
5. RECEPTACLE - 240 VOLT, 50 AMP
6. DUPLEX RECEPTACLE (2)- 120 VOLT, 20 AMP
7. HOURMETER
ELECTRICAL OUTPUT CONNECTIONS
See Figure A.1 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.
OUTBACK™ 145
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
Page 12
A-5
¤
Cable Installation
INSTALLATION
MACHINE GROUNDING
A-5
Install the welding cables to your OUTBACK™ 145 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 the studs may eventually melt.
• Do not cross welding cables at output stud connec-
tion. Keep isolated and separate from one another.
------------------------------------------------------------------------
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.
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
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.
DO NOT GROUND MACHINE TO A PIPE WHICH
CARRIES EXPLOSIVE OR COMBUSTIBLE
MATERIAL.
------------------------------------------------------------------------
OUTBACK™ 145
Page 13
A-6
¤
INSTALLATION
PLUGS AND HAND HELD EQUIPMENT
A-6
PREMISES WIRING
For further protection against electric shock, any electrical equipment connected to the generator receptacles must use a three-blade, grounded type plug or an
Underwriter’s Laboratories (UL) approved double
insulated tool with a two blade plug.
WARNING
Never operate this machine with damaged or
defective cords. All electrical equipment must be
in safe operating condition.
------------------------------------------------------------------------
AUXILIARY POWER RECEPTACLES
The control panel of the OUTBACK™ 145 features
three auxiliary power receptacles:
• Two 20 amp,120 volt duplex (double outlet)
receptacle.
• A 50 amp, 240 volt single outlet receptacle.
See Figure A.1
Through these receptacles the machine can supply up
to 4750 watts peak or 4250 watts continuous of single-phase 60 Hertz AC power. The machine output
voltages meet UL standards and fall within ± 10% of
the rated voltage.
The OUTBACK™ 145 is not recommended for
premises wiring. The OUTBACK™ 145 does not have
a combined 120/240 volt receptacle and cannot be
connected to a premises.
The OUTBACK™ 145 is intended only for backup
intermittent power.
Certain electrical devices cannot be provided by the
OUTBACK™ 145. Refer to table A.2 for these
devices.
CIRCUIT BREAKERS
Auxiliary power is protected by circuit breakers. When
the machine is operated in high temperature environments, the breakers may tend to trip at lower loads
than normally.
CAUTION
NEVER BYPASS THE CIRCUIT BREAKERS. WITHOUT OVERLOAD PROTECTION, THE UNIT COULD
OVERHEAT AND/OR CAUSE DAMAGE TO THE
EQUIPMENT BEING USED.
------------------------------------------------------------------------
OUTBACK™ 145
Page 14
A-7
¤
INSTALLATION
CAUTION
Certain Electrical devices cannot be powered by the OUTBACK™ 145. See Table A.2
TABLE A.2
ELECTRICAL DEVICE USE WITH THE OUTBACK™ 145
A-7
Type
Resistive
Capacitive
Inductive
Common Electrical Devices
Heaters, toasters, incandescent
light bulbs, electric range, hot
pan, skillet, coffee maker.
TV sets, radios, microwaves,
appliances with electrical control.
Single-phase induction motors,
drills, well pumps, grinders, small
refrigerators, weed and hedge
trimmers.
Possible Concerns
NONE
Voltage spikes or high voltage
regulation can cause the capacitative elements to fail. Surge
protection, transient protection, and
additional loading is recommended for 100% fail-safe operation. DO NOT RUN
THESE DEVICES WITHOUT
ADDITIONAL RESISTIVE TYPE
LOADS.
These devices require large
current inrush for starting. (See
Table B.3, GENERATOR POWER
APPLICATIONS, in the OPERATION section of this manual for
required starting wattages.)
Some synchronous motors may
be frequency sensitive to attain
maximum output torque, but
they SHOULD BE SAFE from
any frequency induced failures.
Capacitive / Inductive
The Lincoln Electric Company is not responsible for any damage to electrical components
improperly connected to a OUTBACK™ 145.
Computers, high resolution TV sets,
complicated electrical equipment.
OUTBACK™ 145
An inductive type line conditioner along with transient and
surge protection is required,
and liabilities still exist.
DO NOT USE THESE DEVICES
WITH A OUTBACK™ 145.
Page 15
B-1
¤
SAFETY INSTRUCTIONS
OPERATION
B-1
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.
FUMES AND GASES
can be dangerous.
• Keep your head out of fumes.
• Use ventilation or exhaust to
remove fumes from breathing
zone.
WARNING
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.
Observe additional Safety Guidelines detailed
throughout this manual.
WELDING SPARKS
can cause fire or
explosion
• Keep flammable material away.
• Do not weld on containers that
have held combustibles.
ARC RAYS
can burn.
• Wear eye, ear and body
protection.
OUTBACK™ 145
Page 16
B-2
¤
OPERATION
GRAPHIC SYMBOLS USED ON THIS EQUIPMENT OR IN THIS MANUAL
B-2
WARNING /
CAUTION
OIL
FUEL
WORK CLAMP
CHOKE
AIR CLEANER
CIRCUIT
BREAKER
GROUND
(AUXILIARY
POWER)
ELECTRODE
WELDING ARC
OUTBACK™ 145
Page 17
B-3
¤
OPERATION
B-3
GENERAL DESCRIPTION
The OUTBACK™ 145 is designed for commercial use
welder/generator applications. As a welder it provides
145 amps of DC constant current for welding with DC
stick electrodes. A single dial lets you select a full
range of welding output from 50 to 145 amps.
As a generator it can supply up to surge watts or
continuous watts of 120 / 240 volt, single-phase AC
power. The machine is portable.
A Subaru Robin EX30 10 HP air cooled, OHC gasoline engine powers the welder / generator. It has an
engine warranty of 3 years.
RECOMMENDED APPLICATIONS
Welder
The OUTBACK™ 145 provides excellent constant
current DC welding output for stick (SMAW) welding.
Generator
The OUTBACK™ 145 gives smooth AC generator
output for continuous auxiliary power usage within the
engine manufacturer’s required maintenance recommendations.
DESIGN FEATURES AND
ADVANTAGES
• 145 amp DC constant current welding for stick
electrodes.
• Lightweight / portable.
• Full range, continuous welding output control with
a single knob.
• Hour Meter Standard.
• Surge watts or Watts of continuous 120 / 240 volt
single phase AC auxiliary power.
• Subaru Robin EX30 overhead cam air-cooled
gasoline engine. Smooth running, long life.
WELDING CAPABILITY
The OUTBACK™ 145 is rated at 100 amps, 25VDC at
60% duty cycle on a ten-minute basis. This means
that you can load the welder to 100 amps for six-minutes out of every ten-minute period. The machine is
capable of higher duty cycles at lower output currents.
The current is continuously variable from 50 to 145
amps DC. The OUTBACK™ 145 can, therefore, weld
with 3/32”, 1/8” and some 5/32” diameter Lincoln DC
electrodes.
OPERATIONAL FEATURES AND
CONTROLS
The OUTBACK™ 145 was designed for simplicity.
Therefore, it has very few operating controls. A single
dial on the control panel lets you select either welder
or generator use. For welding, the same dial selects
continuous current output over the machine’s 50 to
145 amp range.
The gasoline engine controls include a recoil starter,
choke and stop switch. See ENGINE OPERATION in
the OPERATION section of this manual for details
about starting, running, stopping, and breaking in the
gasoline engine.
LIMITATIONS
• The OUTBACK™ 145 is not recommended for
any processes besides those that are normally
performed using stick welding (SMAW) procedures.
• The OUTBACK™ 145 is not recommended for
pipe thawing.
• During welding, generator power is limited to 100
watts, and output voltages can drop from 120 to
80 volts and 240 to 160 volts. Therefore, DO NOT
OPERATE ANY SENSITIVE ELECTRICAL EQUIPMENT WHILE YOU ARE WELDING.
OUTBACK™ 145
Page 18
B-4
¤
OPERATION
B-4
CONTROLS AND SETTINGS All welder/generator controls are located on the Output Control Panel.
Gasoline engine controls are mounted on the engine. See Figure B.1 and the figures in engine operation section.
OUTPUT PANEL CONTROLS
8
1
5
3 or 4
WELDER/GENERATOR CONTROLS
See Figure B.1 for the location of the following features:
1. CURRENT CONTROL DIAL: Adjusts continuous current output. The amperages on the dial correspond to
the approximate amperages needed for specific
Lincoln welding electrodes.
2. 20 AMP CIRCUIT BREAKER: Provides overload current protection for the 120 Volt and 240 Volt
Receptacles
3. WELD POSITIVE
connection point for either the electrode holder or the
work cable. (Because the OUTBACK™ 145 is a DC
output machine, either output terminal can be used for
either cable.)
4. WELD NEGATIVE
connection point for either the electrode holder or the
work cable. (Because the OUTBACK™145 is a DC
output machine, either output terminal can be used for
either cable.)
5. GROUND STUD: Provides a connection point for
connecting the machine case to earth ground for the
safest grounding procedure.
OUTPUT TERMINAL: Pro vides the
OUTPUT TERMINAL: Provides the
7
2
6
FIGURE B.1
6. 240 VOLT RECEPTACLE: Connection point for supplying 250 volt power to operate one electrical
device.
7. 120 VOLT DUPLEX RECEPTACLES (2): Connection
point for supplying 120 volt power to operate one or
has run for maintenance purposes.
8. HOUR METER: Records the time that the engine has
run for maintenance purposes.
OUTBACK™ 145
Page 19
B-5
¤
ENGINE OPERATION
OPERATION
Stopping the Engine
B-5
Starting/Shutdown Instructions
Be sure all Pre-Operation Engine Service has been
performed. Also, Read owners manual before starting
for the first time. (See INSTALLATION section)
NOTE: Remove all loads connected to the AC power
receptacles before starting the gasoline
engine. Put the “ON/OFF” Switch in the
“ON”(I) position.
FOR A “COLD” ENGINE:
Open the fuel shutoff valve.
Place the choke lever in the “CHOKE” position.
Pull slightly on the recoil starter handle until resistance
is felt.
Pull the cord rapidly.
If the engine does not start, open the choke slightly
and pull the starter cord rapidly again.
When the engine starts, gradually open the choke to
the “RUN” position. To open the choke fully requires
an engine warm-up period of several seconds to several minutes, depending on the temperature. After
starting the engine, first open the choke (toward RUN)
until the engine just begins to run smoothly. Then
open the choke in small steps, allowing the engine to
accept small changes in speed and load, until the
choke is fully open (in RUN). During engine warm-up
the equipment can be operated.
FOR A “HOT” ENGINE:
Open the fuel shutoff valve.
Place the choke lever in the “RUN” position.
Closing the choke of a hot engine will flood
the carburetor and prevent starting.
Pull slightly on the recoil starter handle until resistance
is felt.
Pull the cord rapidly.
Remove all welding and auxiliary power loads and
allow engine to run for a few minutes to cool the
engine.
Stop the engine by placing the “ON/OFF” switch in
the “OFF”(O) position.
WARNING
Close the fuel valve when the machine is
transported to prevent fuel leakage from
the carburetor.
------------------------------------------------------------------------
Break-in Period
It is normal for any engine to use larger quantities of
oil until break-in is accomplished. Check the oil level
twice a day during the break-in period (about 50 running hours). Change the oil after the first 5 hours of
operation. See the Engine Instruction Manual for further details.
CAUTION
IN ORDER TO ACCOMPLISH THIS BREAK-IN, THE
UNIT SHOULD BE SUBJECTED TO MODERATE
LOADS, WITHIN THE RATING OF THE MACHINE.
AVOID LONG IDLE RUNNING PERIODS. REMOVE
LOADS AND ALLOW ENGINE TO COOL SEVERAL
MINUTES AT LOW IDLE BEFORE SHUTDOWN.
-----------------------------------------------------------------------
Low Oil Sensing
This engine has a built in sensor which responds to
low oil level (not pressure). When activated, the system will shut the engine down. The engine will not
restart until sufficient oil is added. Check oil level frequently and add oil as required to the full mark on the
dipstick. DO NOT OVERFILL.
FOR BEST ENGINE STARTING:
• Always use fresh gasoline and be sure the filter is
clean and properly maintained.
• If you use an alternate fuel tank or supply, be sure to
install an in-line fuel filter.
• Do not pull the recoil starter with the choke in
the “CHOKE” position more than one time.
Repeated pulls on a choked engine will flood
the carburetor.
• If the engine will not start, see the TROU-
BLESHOOTING section of this or the engine
owner’s manual
Typical Fuel Consumption
SUBARU ROBIN EX30
NO LOAD .30 GALLONS/HOUR
3750 R.P.M. 1.12 ( LITERS/HOUR)
DC CC WELD OUTPUT .52 GALLONS/HOUR
80 AMPS, 25 VOLTS 1.98 ( LITERS/HOUR)
AUXILIARY POWER .71 GALLONS/HOUR
4000 KVA 2.69( LITERS/HOUR)
OUTBACK™ 145
Page 20
B-6
¤
OPERATION
WELDING OPERATION
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.
The OUTBACK™ 145 can deliver from 50 to 145
amps of welding output current . Output can be
adjusted by setting the current control dial on the
output control panel.
You can get maximum welding output by setting the
dial to 145 AMPS. At high current settings like this,
some output may decrease as the machine is used.
If you are welding for a long time, you may need to
turn the dial slightly upward to maintain the same
results.
The numbers on the dial correspond to the approximate amps needed to weld using specific Lincoln
welding rods. Table B.2, WELDING APPLICATIONS,
give you the recommended dial settings based on the
thickness of the work and the size and type of rod
you’re using.
TO USE THE
1. Remove the flange nuts from the weld output terminals and place the work and electrode welding
cables over the terminals. See Figure B.1 and
B.1a. Replace and tighten the flange nuts
securely. Be sure the connections are tight.
2. Select the appropriate electrode. See Table B.2
3. Attach the work clamp securely to the work you are
welding.
OUTBACK™ 145
FOR WELDING:
B-6
4. Insert the electrode into the electrode hold
5. Set the current control dial to the desired output
current .
6. Start the gasoline engine.
See ENGINE OPERATION in this section of
the manual.
7. Strike an arc and begin welding.
AFTER YOU FINISH THE WELD:
1. Stop the gasoline engine. See ENGINE OPERA-
TION in this section of the manual.
2. Allow the electrode and work to cool completely.
3. Remove the work clamp from the work.
4. Remove any remaining piece of electrode from the
electrode holder.
5. If you are finished using the OUTBACK 145 for
welding, disconnect the welding cables from the
weld output terminals. Reattach the flange nuts and
leave them on the terminals.
For DC+ welding, the electrode cable is to be connected
to the “+” output stud and work cable to the “-” output
stud. (For DC- welding, reverse these connections.)
Semi-automatic Wire Welding with a Lincoln Wire
Feeder/Welder
The
OUTBACK™ 145
supply up to 4250 watts continuous input power to a
Lincoln Wire Feeder/Welder. The Wire Feeder/ Welder is
equipped with all the supplies needed for Flux-Cored Arc
Welding (FCAW). Also some Wire Feeder/Welders come
equipped with the essentials needed for Gas Metal Arc
Welding (GMAW) or MIG processes, while others require
the purchase of a conversion kit. These products are
available where Lincoln products are sold. Contact your
local authorized Lincoln representative for more details.
Plasma Cutting with Lincoln Pro-Cut 25.
OUTBACK™ 145
The
supply up to 4250 watts continuous input power to a ProCut 25. The Pro-Cut will work satisfactorily under the following conditions:
1. Set the Current Control on the
the 145 amp position. (Higher Settings may result in a
shutdown of the Pro-Cut 25.)
2. Leave the "ON/OFF" switch on the Pro-Cut "OFF"
until the
at full operating speed.
OUTBACK™ 145
generator power can be used to
generator power can be used to
OUTBACK™ 145
has been started and is
er.
to
OUTBACK™ 145
Page 21
B-7
¤
120V Receptacle Operation:
• Set the Output Control on the Pro-Cut 25 no higher
than the 15 amp position.( Higher settings may cause
circuit breaker on the
• Maximum material thickness that can be cut is 1/4".
OUTBACK™ 145
OPERATION
to trip.)
B-7
Electrical loads in watts are calculated by multiplying
the voltage rating of the load by the number of amps
it draws. (This information is given on the load device
nameplate.) For example, a device rated 120 volts, 2
amps will need 240 watts of power (120 x 2 = 240).
240V Receptacle Operation:
• The Pro-Cut 25 may be used for its full range of control.
• Maximum material thickness that can be cut is 3/8".
AUXILIARY POWER OPERATION
WARNING
Be sure that any electrical equipment plugged into
the generator AC power receptacles can withstand a ±10% voltage and a ±5% frequency variation. Some electronic devices cannot be powered
by the OUTBACK™ 145 Refer to Table A.2, ELECTRICAL DEVICE USE WITH THE OUTBACK™ 145,
in the INSTALLATION section of this manual.
-------------------------------------------------------------
GENERAL INFORMATION
The OUTBACK™ 145 is rated at 4750 Peak watts or
4250 continuous watts. It provides both 120 volt and
240 volt power. You can draw up to 20 amps from
either side of the 120 volt duplex receptacle, but not
more than 35.4 amps from both sides at once. Up to
17.7 amps can be drawn from the single 240 volt
receptacle.
You can use Table B.3, AUXILIARY POWER APPLICATIONS, to determine the wattage requirements of
the most common types of loads you can power with
the OUTBACK™ 145 Be sure to read the notes at the
bottom of the table.
TO USE THE OUTBACK 145 AS AN AUXILIARY
POWER SUPPLY:
1. Start the gasoline engine. See ENGINE OPERATION in this section of the manual.
2. Set the current control dial on the output control
panel to “MAX.” See Figure B.1.
3. Plug the load(s) into the appropriate 120 volt or
240 volt power receptacle.
NOTE: During welding, the maximum generator out-
put for auxiliary loads is 100 watts.
NOTE: You can supply multiple loads as long as the
total load does not exceed 4750 Peak watts
or 4750 continuous watts. Be sure to start
the largest loads first.
AWS ELECTRODE
CLASSIFICATION ELECTRODE TYPE POLARITY
E6010 FLEETWELD® 5P DC+ 50-75 75-135 E6011 FLEETWELD® 35 DC+ 50-75 70-110 80-125
E6011 FLEETWELD® 180 DC+ 50-80 55-110 105-125
E6013 FLEETWELD® 37 DC± 70-95 100-135 E7018 EXCALIBUR® 7018 DC+ 70-100 90-125 125-145
E7018 JETWELD® LH-73 DC+ 65-85 90-125 -
E708-17 & E308L-17
ENi-CI SOFTWELD® 99Ni DC+ 50-80 80-110 -
- WEARSHIELD® ABR DC+ - 50-150 -
BLUE MAX® 308/308L AC-DC
SHEET THICKNESS THINNER 1/8 AND THICKER
TABLE B.2
ELECTRODE SELECTION GUIDE
CURRENT RANGE (AMPS)
3/32 SIZE 1/8 SIZE 5/32 SIZE
DC+ 50-80 75-110 80-125
1/8 AND
OUTBACK™ 145
Page 22
B-8
¤
AUXILIARY POWER APPLICATIONS
Suggested Power Applications Running Watts *Start-up Watts
*Air Compressor - 1 HP 2,000 4,000 - 8,000
*Air Compressor - 3/4 HP 1,250 3,100 - 5,000
*Airless Sprayer - 1/3 HP 600 1,500 - 2,400
Chain Saw 1,200
Circular Saw 1,200
Coffee Maker 1,000
*Deep Freezer 500 750 - 2,000
*Electric Motor - 1 HP 1,000 2,500 - 4,000
Electric Range (1 element) 1,500
Electric Skillet 1,250
*Furnace Fan - 1/3 HP 1,200 3,000 - 4,800
Portable Grinder (4 1/2”) 600
Portable Grinder (7”) 2,000
Halogen Work Light 500
Hand Drill - 1/4” 500
Hand Drill - 3/8” 700
1500 Watt Heater 1,500
Hedge Trimmer 450
Light Bulb 100
Reciprocating Saw 900
Radial Arm Saw 2,600
Radio 50
*Refrigerator/Freezer (small) 600 1,500 - 2,400
Slow Cooker 200
*Submersible Pump - 1 HP 1,000 2,500 - 4,000
*Sump Pump 600 1,500 - 2,400
Toaster 1,100
Weed Trimmer 500
Lincoln Wire Feeder/Welder 4,000
OPERATION
TABLE B.3
(Continuous) (Peak)
B-8
NOTES:
Wattages listed are approximate. Check your equipment for actual wattage.
Equipment with unusually high *START-UP WATTS are listed. For start-up of other equipment that uses
a motor, listed in the table, multiply RUNNING WATTS by 2.
Multiple loads can be used as long as the total load does not exceed 4750 Peak watts. Be sure to start
the largest loads first.
OUTBACK™ 145
Page 23
C-1
¤
ACCESSORIES
OPTIONS/ACCESSORIES
The following options/accessories are available for
your OUTBACK™145 from your local Lincoln
Distributor:
ACCESSORY KIT (K875) – Includes the following:
• Twenty feet (6.1 meters) of #6 AWG electrode
cable with lug.
• Fifteen feet (4.6 meters) of #6 work cable with lugs.
• Work Clamp
• Headshield with No. 10 filter
• Insulated electrode holder and sample electrodes
150 amp capacity.
UNDERCARRIAGE (K2722-1) - A two-wheeled, hand
movable undercarriage is available for field installation.
ROTOR REMOVAL KIT (S20925) - A service kit with
thru bolt and impact bolt’s for removing the generator
rotor from tapered engine crank shaft.
C-1
OUTBACK™ 145
Page 24
D-1
¤
MAINTENANCE
SAFETY PRECAUTIONS
WARNING
• Have qualified personnel do all maintenance and
troubleshooting work.
• Turn the engine off before working inside the
machine.
• Remove guards only when necessary to perform
maintenance and replace them when the maintenance requiring their removal is complete.
• If guards are missing from the machine, get
replacements from a Lincoln Distributor. See the
EXPLODED VIEW AND PARTS LIST at the back of
this manual.
-------------------------------------------------------------
Read the Safety Precautions in the front of this manual and in the Subaru Robin Operating and
Maintenance Instructions manual before working on
the OUTBACK™145 Keep all equipment safety
guards, covers, and devices in position and in good
repair. Keep your hands, hair, clothing, and tools
away from the recoil housing, fans, and all other moving parts when starting, operating, or repairing this
machine.
ROUTINE AND PERIODIC
D-1
OIL: Check the oil level after every 5
hours of operation or daily. BE SURE
TO MAINTAIN THE OIL LEVEL.
Change the oil the first time after 20 hours of operation. Then, under normal operating conditions,
change the oil after every 100 hours or once a year,
whichever occurs first. If the engine is operated
under heavy load or in high ambient temperatures,
change the oil every 50 hours.
Drain the oil from the drain plug located on either side
of the engine bottom, as shown in Figure D.1. Refill
through the oil fill plug until the oil reaches the full
mark on the dip stick. See Engine Owner’s manual
for specific oil recommendations.
FIGURE D.1 - OIL DRAIN AND
REFILL LOCATION
OIL
Do not screw in
dipstick to check oil
FILL to FULL mark on
dipstick - recheck
MAINTENANCE
ENGINE MAINTENANCE
CAUTION
To prevent the engine from accidentally starting, disconnect the spark plug lead before servicing the
engine.
-------------------------------------------------------------
See the Subaru Robin Owner’s manual for a summary of maintenance intervals for the engine. Follow
either the hourly or the calendar intervals, whichever
come first. More frequent service may be required,
depending on your specific application and operating
conditions. The Subaru Robin Owner’s manual shows
engine maintenance replacement parts and numbers.
12 mm
HEX
Drain
plug
Tighten dipstick
Oil drain
OIL DRAIN
PLUG
firmly before starting
FUEL: At the end of each day’s use, refill
the fuel tank to minimize moisture condensation and dirt contamination in the
fuel line.
AIR CLEANER: With normal operating
conditions, the maintenance schedule for
cleaning and re-oiling the foam pre-filter
is every 50 hours and replacement of the
air cleaner filter element every 100 hours.
More frequent servicing is required with dusty operating conditions. Refer to the maintenance section of
the Engine Owner’s Manual for more information.
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Page 25
D-2
¤
MAINTENANCE
D-2
To service the pre-cleaner:
Remove the cover. Carefully remove the foam precleaner from the filter element.
1. Wash in liquid detergent and water.
2. Squeeze dry in a clean cloth.
3. Saturate in clean engine oil.
4. Squeeze in a clean, absorbent cloth to remove all
excess oil.
Carefully place the pre-cleaner back over the filter
element and reinstall the air cleaner cover and wing
nuts.
CLEAN ENGINE: Remove dirt and debris with a cloth
or a brush. Do not clean with a forceful spray of
water. Water might contaminate the fuel system. Use
low pressure air to blow out the machine periodically.
In particularly dirty locations this may be required
once a week.
SPARK PLUG SERVICE
To service spark plug, remove the 9 screws securing
the side panel. Remove side panel and place provided fiber spacer between the muffler and bottom of
control panel. See Figure D.2.
FIGURE D.2
SLIP RINGS
CAUTION
A slight amount of darkening and wear of the slip
rings and brushes is normal. Brushes should be
inspected when a general overhaul is necessary.
If brushes are to be replace, clean slip rings with a
fine emery paper.
Do not attempt to polish slip rings while engine is
running.
------------------------------------------------------------------------
HARDWARE
Both English and Metric fasteners are used in this
welder.
ENGINE MAINTENANCE PARTS
SUBARU ROBIN EX30
Air Filter Element 279-32612-08
Spark Plug Champion RL 86C
(Resistor Type) (Gap .025” [.65mm])
OPERATIONAL CLEARANCE
ENGINE ADJUSTMENTS
WARNING
OVERSPEED IS HAZARDOUS - The maximum
allowable high idle speed for this machine is 3750
RPM, no load. Do NOT tamper with the governor
components or setting or make any other
adjustments to increase the maximum speed.
Severe personal injury and damage to the
machine can result if operated at speeds above
maximum.
------------------------------------------------------------------------
Adjustments to the engine are to be made only by a
Lincoln Service Center or an authorize Field Service
Shop.
CAUTION
Approximately 12-18” of clearance should be
around this unit during operation for air flow.
Reducing this clearance will reduce air flow to the
machine causing operational temperatures to
increase. Possible damage to the machine can
result if to much air flow is restricted.
------------------------------------------------------------------------
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E-1
TROUBLESHOOTING
HOW TO USE TROUBLESHOOTING GUIDE
WARNING
Service and Repair should only be performed by Lincoln Electric Factory Trained Personnel.
Unauthorized repairs performed on this equipment may result in danger to the technician and
machine operator and will invalidate your factory warranty. For your safety and to avoid Electrical
Shock, please observe all safety notes and precautions detailed throughout this manual.
__________________________________________________________________________
E-1
This Troubleshooting Guide is provided to help you
locate and repair possible machine malfunctions.
Simply follow the three-step procedure listed below.
Step 1. LOCATE PROBLEM (SYMPTOM).
Look under the column labeled “PROBLEM (SYMPTOMS)”. This column describes possible symptoms
that the machine may exhibit. Find the listing that
best describes the symptom that the machine is
exhibiting.
Step 2. POSSIBLE CAUSE.
The second column labeled “POSSIBLE CAUSE” lists
the obvious external possibilities that may contribute
to the machine symptom.
Step 3. RECOMMENDED COURSE OF ACTION
This column provides a course of action for the
Possible Cause, generally it states to contact your
local Lincoln Authorized Field Service Facility.
If you do not understand or are unable to perform the
Recommended Course of Action safely, contact your
local Lincoln Authorized Field Service Facility.
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your
Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
CAUTION
OUTBACK™ 145
Page 27
E-2
¤
Observe all Safety Guidelines detailed throughout this manual
PROBLEMS
(SYMPTOMS)
TROUBLESHOOTING
POSSIBLE
CAUSE
OUTPUT PROBLEMS
E-2
RECOMMENDED
COURSE OF ACTION
Major Physical or Electrical
Damage is Evident.
No Generator power or welding
output
Generator power is available
but unit will not weld.
1. Contact your local Lincoln
Authorized Field Service Facility.
1. Check brushes for wear. See
Maintenance section.
2. Check for loose or faulty
connections at brush holders.
3. Open lead in flashing or field
circuit.
4. Rheostat (R1) lead broke.
5. Dirty slip rings.
6. Faulty rheostat (R1).
7. Faulty field bridge rectifier (D1).
8. Faulty field capacitor (C1).
9. Faulty stator field winding.
10. Faulty rotor.
1. Loose connector to output stud.
2. Work not connected.
3. Electrode holder loose.
4. No open circuit voltage at output
studs. Open lead in weld circuit.
5. Faulty output bridge rectifier.
6. Faulty choke (L1).
If all recommended possible areas
of misadjustment have been
checked and the problem persists,
Contact your local Lincoln
Authorized Field Service Facility.
Unit will weld but low or no
generator power is available.
No auxillary power but machine has
weld output.
1. Circuit breaker is open.
2. Loose or open connection with
electrical plug-in component.
3. Current control dial not at “MAX”
4. No open circuit voltage at
receptacle.
1. Check CB1 and CB2 - Reset if
tripped.
CAUTION
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your
Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
OUTBACK™ 145
Page 28
E-3
¤
TROUBLESHOOTING
Observe all Safety Guidelines detailed throughout this manual
E-3
PROBLEMS
(SYMPTOMS)
Recoil starter is hard to pull.
Engine will not start or starts but
runs rough with low power.
Engine runs erratically or stops running.
POSSIBLE
CAUSE
ENGINE PROBLEMS
1. Crankcase may be over-filled
with oil. - Check oil level.
1. Water in engine from rain and /
or condensation. - Remove spark
plug and dry it if wet. Blow low
pressure compressed air in
spark plug port while pulling
recoil starter. Re-install spark
plug.
2. Spark plug may be faulty.
3. Air filter element saturated with
water and / or oil - Replace.
1. Engine is not fully warmed-up
and engine choke is in the fullyopen (RUN) position.
2. Engine requires service to head,
carburetor, filters, oil spark plug
and / or gas.
3. Oil level to low.
RECOMMENDED
COURSE OF ACTION
If all recommended possible areas
of misadjustment have been
checked and the problem persists,
Contact your local Lincoln
Authorized Field Service Facility.
Engine sputters but will not start.
Arc is erratic and “pops out”.
1. Bad gas, bad filter, air cleaner,
spark plug, and / or breather.
1. Check Work and Electrode
cables for loose or faulty connection.
2. Electrode may be wet.
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your
Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
CAUTION
OUTBACK™ 145
Page 29
F-1
¤
L13929
DIAGRAMS
F-1
A.04
240 VAC
J6
GND-F
J4
120 VAC
SILVER
3B
GND-D
5A
3A
GND
CB1
20A
GND-C
GROUND STUD ON
CONTROL PANEL FRONT
3
201B
5 5A
GND-C
5
9
7
SLIP
RINGS
ROTOR
FIELD
-
+
202A
201A
C1
201D
600 μFD
3
J5
120 VAC
6A
SILVER
5B
GND-E
+
ELECTRODE
6B
ELEC
L1
CHOKE
_
WORK
6A
EL-B
CB1
5B
NEUTRAL STUD
20A
ON CONTROL
PANEL BOTTOM
6
ENGINE
FOOT
W2
WORK
+
203
SUPPRESSOR
ASSEMBLY
D1
_
204
W1
WIRING DIAGRAM - OUTBACK 145
202 202C
(-)
(+)
D3
205
(+)
9
201C
202B
201
Ω
100 W
3.3
OUTPUT
RHEOSTAT
200A
200
(+)
(-)
HOUR
METER
200C
FRAME
GROUND
SUPPORT
(-)
D2
7
GENERATOR
201B
GND
GND-H
205
ENGINE WIRING
SWITCH
RUN/STOP
MODULE
SWITCH
LOW OIL
MAG
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The specific diagram for a particular code is pasted inside
the machine on one of the enclosure panels. If the diagram is illegible, write to the Service Department for a replacement. Give the equipment code number.
OUTBACK™ 145
Page 30
F-2
¤
DIMENSION PRINT
F-2
A.02
N.A.
8.25
M21768
13.50
7.79
31.47
29.00
6.75
25.62
NOTES:
N.A. CENTER OF GRAVITY WITH OIL IN ENGINE
AND EMPTY FUEL TANK.
21.60
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NOTES
¤
OUTBACK™ 145
Page 32
WARNING
Spanish
AVISO DE
PRECAUCION
● Do not touch electrically live parts or
electrode with skin or wet clothing.
● Insulate yourself from work and
ground.
● No toque las partes o los electrodos
bajo carga con la piel o ropa mojada.
● Aislese del trabajo y de la tierra.
● Keep flammable materials away.
● Mantenga el material combustible
fuera del área de trabajo.
● Wear eye, ear and body protection.
● Protéjase los ojos, los oídos y el
cuerpo.
French
ATTENTION
German
WARNUNG
Portuguese
ATENÇÃO
Japanese
Chinese
Korean
Arabic
● Ne laissez ni la peau ni des vête-
ments mouillés entrer en contact
avec des pièces sous tension.
● Isolez-vous du travail et de la terre.
● Berühren Sie keine stromführenden
Teile oder Elektroden mit Ihrem
Körper oder feuchter Kleidung!
● Isolieren Sie sich von den
Elektroden und dem Erdboden!
● Não toque partes elétricas e elec-
trodos com a pele ou roupa molhada.
● Isole-se da peça e terra.
● Gardez à l’écart de tout matériel
inflammable.
● Entfernen Sie brennbarres Material!
● Mantenha inflamáveis bem guarda-
dos.
● Protégez vos yeux, vos oreilles et
votre corps.
● Tragen Sie Augen-, Ohren- und Kör-
perschutz!
● Use proteção para a vista, ouvido e
corpo.
READ AND UNDERSTAND THE MANUFACTURER’S INSTRUCTION FOR THIS EQUIPMENT AND THE CONSUMABLES TO BE
USED AND FOLLOW YOUR EMPLOYER’S SAFETY PRACTICES.
SE RECOMIENDA LEER Y ENTENDER LAS INSTRUCCIONES DEL FABRICANTE PARA EL USO DE ESTE EQUIPO Y LOS
CONSUMIBLES QUE VA A UTILIZAR, SIGA LAS MEDIDAS DE SEGURIDAD DE SU SUPERVISOR.
LISEZ ET COMPRENEZ LES INSTRUCTIONS DU FABRICANT EN CE QUI REGARDE CET EQUIPMENT ET LES PRODUITS A
ETRE EMPLOYES ET SUIVEZ LES PROCEDURES DE SECURITE DE VOTRE EMPLOYEUR.
LESEN SIE UND BEFOLGEN SIE DIE BETRIEBSANLEITUNG DER ANLAGE UND DEN ELEKTRODENEINSATZ DES HERSTELLERS. DIE UNFALLVERHÜTUNGSVORSCHRIFTEN DES ARBEITGEBERS SIND EBENFALLS ZU BEACHTEN.
Page 33
● Keep your head out of fumes.
● Use ventilation or exhaust to
remove fumes from breathing zone.
● Turn power off before servicing.
● Do not operate with panel open or
guards off.
WARNING
● Los humos fuera de la zona de res-
piración.
● Mantenga la cabeza fuera de los
humos. Utilice ventilación o
aspiración para gases.
● Gardez la tête à l’écart des fumées.
● Utilisez un ventilateur ou un aspira-
teur pour ôter les fumées des zones
de travail.
● Vermeiden Sie das Einatmen von
Schweibrauch!
● Sorgen Sie für gute Be- und
Entlüftung des Arbeitsplatzes!
● Mantenha seu rosto da fumaça.
● Use ventilação e exhaustão para
remover fumo da zona respiratória.
● Desconectar el cable de ali-
mentación de poder de la máquina
antes de iniciar cualquier servicio.
● Débranchez le courant avant l’entre-
tien.
● Strom vor Wartungsarbeiten
abschalten! (Netzstrom völlig öffnen; Maschine anhalten!)
● Não opere com as tampas removidas.
● Desligue a corrente antes de fazer
serviço.
● Não toque as partes elétricas nuas.
● No operar con panel abierto o
guardas quitadas.
● N’opérez pas avec les panneaux
ouverts ou avec les dispositifs de
protection enlevés.
● Anlage nie ohne Schutzgehäuse
oder Innenschutzverkleidung in
Betrieb setzen!
● Mantenha-se afastado das partes
moventes.
● Não opere com os paineis abertos
ou guardas removidas.
Spanish
AVISO DE
PRECAUCION
French
ATTENTION
German
WARNUNG
Portuguese
ATENÇÃO
Japanese
Chinese
Korean
Arabic
LEIA E COMPREENDA AS INSTRUÇÕES DO FABRICANTE PARA ESTE EQUIPAMENTO E AS PARTES DE USO, E SIGA AS
PRÁTICAS DE SEGURANÇA DO EMPREGADOR.
Page 34
¤
• 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
• World's Leader in Welding and Cutting Products •
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