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IM468-A
K520 UTILITY CART August, 2005
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 thought-
ful 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.
OPERATOR’S MANUAL
Copyright © 2005 Lincoln Global Inc.
� 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
i i
SAFETY
WARNING
CALIFORNIA PROPOSITION 65 WARNINGS
The engine exhaust from this product contains
Diesel engine exhaust and some of its constituents
chemicals known to the State of California to cause
are known to the State of California to cause can-
cancer, birth defects, or other reproductive harm.
cer, birth defects, and other reproductive harm.
The Above For Gasoline Engines
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.
FOR ENGINE 1.h. To avoid scalding, do not remove the
radiator pressure cap when the engine is
powered equipment. hot.
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.
ELECTRIC AND
MAGNETIC FIELDS
____________________________________________________
may be dangerous
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 2.a. Electric current flowing through any conductor causes
refueling to prevent spilled fuel from vaporiz- localized Electric and Magnetic Fields (EMF). Welding
ing on contact with hot engine parts and current creates EMF fields around welding cables and
igniting. Do not spill fuel when filling tank. If welding machines
fuel is spilled, wipe it up and do not start
engine until fumes have been eliminated. 2.b. EMF fields may interfere with some pacemakers, and
____________________________________________________ welders having a pacemaker should consult their physician
1.d. Keep all equipment safety guards, covers and devices in before welding.
position and in good repair.Keep hands, hair, clothing and
tools away from V-belts, gears, fans and all other moving 2.c. Exposure to EMF fields in welding may have other health
parts when starting, operating or repairing equipment. effects which are now not known.
____________________________________________________
2.d. All welders should use the following procedures in order to
1.e. In some cases it may be necessary to remove safety
minimize exposure to EMF fields from the welding circuit:
guards to perform required maintenance. Remove
guards only when necessary and replace them when the
2.d.1. Route the electrode and work cables together - Secure
maintenance requiring their removal is complete.
them with tape when possible.
Always use the greatest care when working near moving
parts.
2.d.2. Never coil the electrode lead around your body.
___________________________________________________
1.f. Do not put your hands near the engine fan.
2.d.3. Do not place your body between the electrode and
Do not attempt to override the governor or
idler by pushing on the throttle control rods work cables. If the electrode cable is on your right
while the engine is running. 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.
___________________________________________________
1.g. To prevent accidentally starting gasoline engines while 2.d.5. Do not work next to welding power source.
turning the engine or welding generator during maintenance
work, disconnect the spark plug wires, distributor cap or
magneto wire as appropriate. Mar �95
ii ii
SAFETY
ARC RAYS can burn.
ELECTRIC SHOCK can
4.a. Use a shield with the proper filter and cover
kill. plates to protect your eyes from sparks and
3.a. The electrode and work (or ground) circuits
the rays of the arc when welding or observing
are electrically “hot� when the welder is on. open arc welding. Headshield and filter lens
Do not touch these “hot� parts with your bare should conform to ANSI Z87. I standards.
skin or wet clothing. Wear dry, hole-free
gloves to insulate hands. 4.b. Use suitable clothing made from durable flame-resistant
material to protect your skin and that of your helpers from
3.b. Insulate yourself from work and ground using dry insulation. the arc rays.
Make certain the insulation is large enough to cover your full
area of physical contact with work and ground. 4.c. Protect other nearby personnel with suitable, non-flammable
screening and/or warn them not to watch the arc nor expose
In addition to the normal safety precautions, if welding themselves to the arc rays or to hot spatter or metal.
must be performed under electrically hazardous
conditions (in damp locations or while wearing wet
FUMES AND GASES
clothing; on metal structures such as floors, gratings or
scaffolds; when in cramped positions such as sitting,
can be dangerous.
kneeling or lying, if there is a high risk of unavoidable or
accidental contact with the workpiece or ground) use 5.a. Welding may produce fumes and gases
the following equipment: hazardous to health. Avoid breathing these
� Semiautomatic DC Constant Voltage (Wire) Welder. fumes and gases.When welding, keep
� DC Manual (Stick) Welder. your head out of the fume. Use enough
� AC Welder with Reduced Voltage Control. ventilation and/or exhaust at the arc to keep
fumes and gases away from the breathing zone. When
3.c. In semiautomatic or automatic wire welding, the electrode, welding with electrodes which require special
electrode reel, welding head, nozzle or semiautomatic ventilation such as stainless or hard facing (see
welding gun are also electrically “hot�. instructions on container or MSDS) or on lead or
cadmium plated steel and other metals or coatings
3.d. Always be sure the work cable makes a good electrical which produce highly toxic fumes, keep exposure as
connection with the metal being welded. The connection low as possible and below Threshold Limit Values (TLV)
should be as close as possible to the area being welded. using local exhaust or mechanical ventilation. In
confined spaces or in some circumstances, outdoors, a
3.e. Ground the work or metal to be welded to a good electrical respirator may be required. Additional precautions are
(earth) ground. also required when welding on galvanized steel.
5.b. Do not weld in locations near chlorinated hydrocarbon vapors
3.f. Maintain the electrode holder, work clamp, welding cable and
coming from degreasing, cleaning or spraying operations.
welding machine in good, safe operating condition. Replace
The heat and rays of the arc can react with solvent vapors to
damaged insulation.
form phosgene, a highly toxic gas, and other irritating prod-
ucts.
3.g. Never dip the electrode in water for cooling.
5.c. Shielding gases used for arc welding can displace air and
3.h. Never simultaneously touch electrically “hot� parts of
cause injury or death. Always use enough ventilation,
electrode holders connected to two welders because voltage
especially in confined areas, to insure breathing air is safe.
between the two can be the total of the open circuit voltage
of both welders.
5.d. Read and understand the manufacturer’s instructions for this
equipment and the consumables to be used, including the
3.i. When working above floor level, use a safety belt to protect
material safety data sheet (MSDS) and follow your
yourself from a fall should you get a shock.
employer’s safety practices. MSDS forms are available from
your welding distributor or from the manufacturer.
3.j. Also see Items 6.c. and 8.
5.e. Also see item 1.b.
Mar �95
iii iii
SAFETY
WELDING SPARKS can CYLINDER may explode
cause fire or explosion. if damaged.
6.a. Remove fire hazards from the welding area.
7.a. Use only compressed gas cylinders
If this is not possible, cover them to prevent
containing the correct shielding gas for the
the welding sparks from starting a fire.
process used and properly operating
Remember that welding sparks and hot
regulators designed for the gas and
materials from welding can easily go through small cracks
pressure used. All hoses, fittings, etc. should be suitable for
and openings to adjacent areas. Avoid welding near
the application and maintained in good condition.
hydraulic lines. Have a fire extinguisher readily available.
7.b. Always keep cylinders in an upright position securely
6.b. Where compressed gases are to be used at the job site,
chained to an undercarriage or fixed support.
special precautions should be used to prevent hazardous
situations. Refer to “Safety in Welding and Cutting� (ANSI
7.c. Cylinders should be located:
Standard Z49.1) and the operating information for the
� Away from areas where they may be struck or subjected to
equipment being used.
physical damage.
6.c. When not welding, make certain no part of the electrode
� A safe distance from arc welding or cutting operations and
circuit is touching the work or ground. Accidental contact
any other source of heat, sparks, or flame.
can cause overheating and create a fire hazard.
7.d. Never allow the electrode, electrode holder or any other
6.d. Do not heat, cut or weld tanks, drums or containers until the
electrically “hot� parts to touch a cylinder.
proper steps have been taken to insure that such procedures
will not cause flammable or toxic vapors from substances
7.e. Keep your head and face away from the cylinder valve outlet
inside. They can cause an explosion even though they have
when opening the cylinder valve.
been “cleaned�. For information, purchase “Recommended
Safe Practices for the Preparation for Welding and Cutting of
7.f. Valve protection caps should always be in place and hand
Containers and Piping That Have Held Hazardous
tight except when the cylinder is in use or connected for
Substances�, AWS F4.1 from the American Welding Society
use.
(see address above).
7.g. Read and follow the instructions on compressed gas
6.e. Vent hollow castings or containers before heating, cutting or
cylinders, associated equipment, and CGA publication P-l,
welding. They may explode.
“Precautions for Safe Handling of Compressed Gases in
Cylinders,� available from the Compressed Gas Association
6.f. Sparks and spatter are thrown from the welding arc. Wear oil
1235 Jefferson Davis Highway, Arlington, VA 22202.
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.
FOR ELECTRICALLY
Always wear safety glasses with side shields when in a
powered equipment.
welding area.
6.g. Connect the work cable to the work as close to the welding
8.a. Turn off input power using the disconnect
area as practical. Work cables connected to the building
switch at the fuse box before working on
framework or other locations away from the welding area
the equipment.
increase the possibility of the welding current passing
through lifting chains, crane cables or other alternate cir-
8.b. Install equipment in accordance with the U.S. National
cuits. This can create fire hazards or overheat lifting chains
Electrical Code, all local codes and the manufacturer’s
or cables until they fail.
recommendations.
6.h. Also see item 1.c.
8.c. Ground the equipment in accordance with the U.S. National
Electrical Code and the manufacturer’s recommendations.
Mar �95
iv iv
SAFETY
PRÉCAUTIONS DE SÛRETÉ 6. Eloigner les matériaux inflammables ou les recouvrir afin de
prévenir tout risque d’incendie dû aux étincelles.
Pour votre propre protection lire et observer toutes les instructions
et les précautions de sûreté specifiques qui parraissent dans ce
7. Quand on ne soude pas, poser la pince à une endroit isolé de
manuel aussi bien que les précautions de sûreté générales suiv-
la masse. Un court-circuit accidental peut provoquer un
antes:
échauffement et un risque d’incendie.
Sûreté Pour Soudage A L’Arc
8. S’assurer que la masse est connectée le plus prés possible
1. Protegez-vous contre la secousse électrique:
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
a. Les circuits à l’électrode et à la piéce sont sous tension
endroits éloignés de la zone de travail, on augmente le risque
quand la machine à souder est en marche. Eviter toujours
de voir passer le courant de soudage par les chaines de lev-
tout contact entre les parties sous tension et la peau nue
age, câbles de grue, ou autres circuits. Cela peut provoquer
ou les vétements mouillés. Porter des gants secs et sans
des risques d’incendie ou d’echauffement des chaines et des
trous pour isoler les mains.
câbles jusqu’� ce qu’ils se rompent.
b. Faire trés attention de bien s’isoler de la masse quand on
soude dans des endroits humides, ou sur un plancher
9. Assurer une ventilation suffisante dans la zone de soudage.
metallique ou des grilles metalliques, principalement dans
Ceci est particuliérement important pour le soudage de tôles
les positions assis ou couché pour lesquelles une grande
galvanisées plombées, ou cadmiées ou tout autre métal qui
partie du corps peut être en contact avec la masse.
produit des fumeés toxiques.
c. Maintenir le porte-électrode, la pince de masse, le câble
de soudage et la machine à souder en bon et sûr état
10. Ne pas souder en présence de vapeurs de chlore provenant
defonctionnement.
d’opérations de dégraissage, nettoyage ou pistolage. La
d.Ne jamais plonger le porte-électrode dans l’eau pour le
chaleur ou les rayons de l’arc peuvent réagir avec les vapeurs
refroidir.
du solvant pour produire du phosgéne (gas fortement toxique)
e. Ne jamais toucher simultanément les parties sous tension
ou autres produits irritants.
des porte-électrodes connectés à deux machines à souder
parce que la tension entre les deux pinces peut être le
11. Pour obtenir de plus amples renseignements sur la sûreté,
total de la tension à vide des deux machines.
voir le code “Code for safety in welding and cutting� CSA
f. Si on utilise la machine à souder comme une source de
Standard W 117.2-1974.
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
PRÉCAUTIONS DE SÛRETÉ POUR
contre les chutes dans le cas ou on recoit un choc. Ne jamais
LES MACHINES À SOUDER À
enrouler le câble-électrode autour de n’importe quelle partie
du corps.
TRANSFORMATEUR ET À
REDRESSEUR
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 1. Relier à la terre le chassis du poste conformement au code de
ainsi qu’un verre blanc afin de se protéger les yeux du ray- l’électricité et aux recommendations du fabricant. Le dispositif
onnement de l’arc et des projections quand on soude ou de montage ou la piece à souder doit être branché à une
quand on regarde l’arc. bonne mise à la terre.
b. Porter des vêtements convenables afin de protéger la
peau de soudeur et des aides contre le rayonnement de 2. Autant que possible, I’installation et l’entretien du poste seront
l‘arc. effectués par un électricien qualifié.
c. Protéger l’autre personnel travaillant à proximité au
soudage à l’aide d’écrans appropriés et non-inflammables. 3. Avant de faires des travaux à l’interieur de poste, la debranch-
er à l’interrupteur à la boite de fusibles.
4. Des gouttes de laitier en fusion sont émises de l’arc de
soudage. Se protéger avec des vêtements de protection libres 4. Garder tous les couvercles et dispositifs de sûreté à leur
de l’huile, tels que les gants en cuir, chemise épaisse, pan- place.
talons 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
Mar. �93
zones où l’on pique le laitier.
v v
TABLE OF CONTENTS
Page
Safety Precautions.............................................................................................................i - iv
Product Description............................................................................................................A-1
Specifications .....................................................................................................................A-1
Cart Assembly Instructions ................................................................................................A-1
Welder Mounting Instructions.............................................................................................A-4
Small SP and Weldpak Welders..................................................................................A-4
AC225-C Welder..........................................................................................................A-5
Gas Cylinder Mounting Instructions ...................................................................................A-5
Operating Instructions, Products Supported ......................................................................A-6
Dimension Print..................................................................................................................A-7
Thank You
for selecting a QUALITY product by Lincoln Electric. We want you
to take pride in using this Lincoln Electric Company product •â?¢â?? 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 _________________________________________________________________________________
K520 Utility Cart
Model Number ___________________________________________________________________________
Code Number or Date Code_________________________________________________________________
Serial Number____________________________________________________________________________
Date Purchased___________________________________________________________________________
Where Purchased_________________________________________________________________________
Whenever you request replacement parts or information on this equipment, always supply the information you
have recorded above. The code number is especially important when identifying the correct replacement parts.
On-Line Product Registration
- Register your machine with Lincoln Electric either via fax or over the Internet.
� For faxing: Complete the form on the back of the warranty statement included in the literature packet
accompanying this machine and fax the form per the instructions printed on it.
� For On-Line Registration: Go to our WEB SITE at www.lincolnelectric.com. Choose “Quick Links� and then
“Product Registration�. Please complete the form and submit your registration.
Read this Operators Manual completely before attempting to use this equipment. Save this manual and keep it
handy for quick reference. Pay particular attention to the safety instructions we have provided for your protection.
The level of seriousness to be applied to each is explained below:
WARNING
This statement appears where the information must be followed exactly to avoid serious personal injury or
loss of life.
CAUTION
This statement appears where the information must be followed to avoid minor personal injury or damage to
this equipment.
A-1 A-1
UTILITY CART
TOOLS REQUIRED FOR UTILITY CART
PRODUCT DESCRIPTION
ASSEMBLY:
The K520 Utility Cart is designed for mounting and Phillips Screwdriver (#I)
transporting the Lincoln family of small SP and Weld- 7/16 inch wrench
Pak type welders and the small AC types. It has provi- Pliers
sions for mounting a single gas cylinder when used
with a SP type welder or Weld-Pak type.
STEP 1
This unit is compact enough for home use, yet rugged
enough for commercial use. It is easily moved on front Carefully remove the cart, wheels, axle, handle, and
swivel casters, and large, easy rolling rear wheels. A the loose parts bag from the carton. Check the parts
unique feature is the adjustable height handle, which in the loose parts bag against the list provided. Note
allows comfortable and convenient operation by any that some parts are used for assembling the cart,
operator. In addition to space for a welder and gas while those in the separate bag are for attaching your
bottle, space has been provided for carrying the oper- welder to the cart.
ator’s tools and welding accessories.
Leave all screws slightly loose until STEP 8.
SPECIFICATIONS
STEP 2 (SEE FIGURE 1)
CYLINDER CAPACITY:
Carefully unfold the cart by raining the Front Upright to
Maximum Outside Diameter 8.1" (20.6cm)
the vertical position. Insert one 10-24 x .375 screw
Maximum Height 46" (117cm)
through the lower front. The Front Upright will now
Maximum Weight 100 lbs (45kg)
stay in the vertical position.
MAXIMUM CAPACITY:
Welder alone 100 lbs (45kg)
Welder with Gas Cylinder 200 lbs (90kg)
CART ASSEMBLY INSTRUCTIONS
PARTS REQUIRED:
Part Number Description Required
CF000141 1/4-20 x 1.50 screw 2
CF000017 1/4-20 nut 2
E106A-2 1/4 inch Lockwasher 2
S10750-1 Cotter Key 2
S9225-4 10-24 x .375 Screw 7
S9262-10 Plain Washer 4
FIGURE 1
STEP 3 (SEE FIGURE 2)
Raise up the rear portion of the Top Shelf, and lift the
Rear Upright. As the Rear Upright is raised, the Tank
Support will become vertical. Insert the tabs in the bot-
tom of the Tank Support into the corresponding slots
in the Bottom Shelf. Lower the Top Shelf until it is sup-
ported by the rear upright.
A-2 A-2
STEP 5 (SEE FIGURE 4)
Screw the Top Shelf and the Rear Support together
using 10-24 x .375 screws. For easiest assembly, use
two screws to first secure the sides of the Top Shelf to
the Rear Upright. Next, put one more screw through
the top of the Top Shelf, into the Rear Support.
FIGURE 2
STEP 4 (SEE FIGURE 3)
With the Rear Shelf still raised, install the right hand
Vertical Gusset alongside the Tank Support. Begin by
placing the tab in the bottom of the Vertical Gusset
FIGURE 4
into the slot in the Bottom Shelf, just to the right of the
Rear Upright. Insert the Vertical Gusset’s upper tab
into the Rear Upright. Repeat this with the left hand
Vertical Gusset. Lower the Top Shelf until it is sup-
STEP 6 (SEE FIGURE 5)
ported by the Rear Upright.
Secure the Rear Upright to the Bottom Shelf using
one 10-24 x .375 screw.
FIGURE 3 FIGURE 5
STEP 7 (SEE FIGURE 5)
Place the remaining two screws through the sides of
the Top Shelf into the Front Upright.
A-3 A-3
STEP 8 STEP 11 (SEE FIGURE 7)
Tighten all eleven screws (7 inserted by the customer, Insert the Handle as shown. Slide it into the Front
4 inserted at the factory) used to hold the Utility Cart Upright, adjusting it to a comfortable position. Secure
together. the handle using the two 1/4-20 x 1.50 screws by
aligning the hole in the end of the handle with one set
of holes in the Front Upright, and sliding the screws
STEP 9 (SEE FIGURE 6)
through the holes. Secure the screws with one lock-
washer and one nut on each screw.
Stand the Utility Cart on its front. Slide the Rear Axle
through the mounting holes provided. Place the inside
washers, then the Wheels, then the outside washers.
Secure the wheels in place with cotter keys in the
holes provided and bend the ends to secure them in
place. Place the Utility Cart in the upright position.
FIGURE 7
The Utility Cart is now fully assembled. Refer to the
following instructions for mounting your specific
welder to the Utility Cart.
FIGURE 6
STEP 10
The front casters are installed at the factory.
A-4 A-4
WELDER MOUNTING INSTRUCTIONS
Small SP welder and Weldpak to the Utility Cart
Parts Required:
Part Number Description Required
S19528 Mounting Clip 3
CF000014 1/4-20 x .75 screw 3
T9860-6 Lock Washer 3
CF000017 1/4-20 Hex Nut 3
Refer to FIGURE 8 while mounting your welder.
STEP 1
Secure one Welder Clip in position with a bolt, lock-
FIGURE 8
washer, and nut Note that the overhanging edge of
the Welder Clip must face toward the door of the
welder, so that the welder covers the bolt head when
installed.
STEP 2
Position your welder as shown. Open the welder
door, and slide the welder over the bolt head, engag-
ing the lower lip of the welder with the overhanging
edge of the Welder Clip.
STEP 3
On the opposite side of the welder, remove the front
and rear self-tapping screws which secure the case
side. Attach two Welder Clips to the case side, using
the same holes and screws. The overhanging edge of
the Welder Clip must face away from the welder.
STEP 4
Adjust the welder position so that the holes in the
Welder Clips line up with holes in the Utility Cart as
shown. Secure the clips to the Cart with two bolts,
two lockwashers, and two nuts.
CAUTION
THE HANDLE ON YOUR WELDER IS NOT TO BE
USED FOR LIFTING WHEN THE WELDER IS
ATTACHED TO THE UTILITY CART. THE HANDLE
IS FOR LIFTING THE WELDER ONLY! DO NOT LIFT
BY THE HANDLE WHEN THE CART IS ATTACHED!
------------------------------------------------------------------------
See GAS CYLINDER MOUNTING INSTRUCTIONS if
a cylinder is to be used.
A-5 A-5
AC-225-C WELDER TO THE UTILITY GAS CYLINDER MOUNTING
CART INSTRUCTIONS
WARNING
Parts Required:
CYLINDER could explode
Part Number Description Required
if damaged.
S8025-54 1/4-20 x 1.25 4
Screw
� Keep cylinder upright and chained
to a support.
Refer to FIGURE 9 while mounting your AC-225-C
welder.
� Keep cylinder away from areas where it could
Position the AC-225-C as shown. Attach the AC-225- be damaged.
C with four 1/4 x 1 1/4 in. Self-tapping screws from
underneath using the holes provided in the base of
� Never lift welder with cylinder attached.
the AC-225-C and the Utility Cart.
� Never allow the welding electrode to touch the
If desired, the chain and buckle/strap assemblies may
cylinder.
be removed, since a gas bottle is not required when
� Keep cylinder away from welding and other live
CAUTION electrical circuits.
welding with an AC-225-C. ___________________________________________
THE HANDLE ON YOUR AC-225-C IS NOT TO BE GAS CYLINDERS LESS THAN 15 INCHES
USED FOR LIFTING WHEN THE AC-225C IS (40CM) TALL
ATTACHED TO THE UTILITY CART. THE HANDLE
IS FOR LIFTING THE AC-225-C ONLY! DO NOT Set the cylinder upright on the rear of the Bottom
LIFT BY THE HANDLE WHEN THE CART IS Shelf. Secure in place with the Strap and Buckle
Assembly. The cylinder must be held tightly against
theTank Support. The chain is not used.
GAS CYLINDERS GREATER THAN 15
INCHES (40CM) TALL
Set the cylinder upright on the rear of the Bottom
Shelf. Secure in place by looping the Chain around
the bottle, and passing the end of the chain through
the keyhole slot in the Top Shelf. Lock the link that
gives the tightest fit around the bottle in the narrow
slot. Secure the lower portion of the bottle with the
strap and Buckel Assembly. Both the Chain and the
Strap Assembly must be used.
ATTACHED.
------------------------------------------------------------------------
FIGURE 9
A-6 A-6
OPERATING INSTRUCTIONS
The Utility Cart is designed for hand moving only. Do
not attempt to pull the cart with any mechanized vehi-
cle.
Use the cart on a level surface only. Moving the cart
over steep inclines could cause the cart to roll out of
control, or tip over. Either situation could result in
damage to the cart, welder, or injury to the operator.
The K520 Utility Cart is designed to work only with the
Lincoln products listed below. Use with other welders
or equipment could cause overloading, or result in
unstable operations.
PRODUCTS SUPPORTED:
AC225-C
INVERTEC V160-S, INVERTEC V160-T
INVERTEC V205T AC/DC
PRO-CUT 25
Pro-MIG 175, Pro-Core 100
MIG PAK 10, MIG PAK 15, PRO 100, PRO 155,
PRO MIG 135
SP-75, SP-85, SP-100, SP-100-I, SP-100 T,
SP-125 PLUS, SP-130 T, SP-135T, SP135PLUS,
SP-140-I, SP170-I, SP-170 T, SP-175T, SP175 PLUS
Weld-Pak 100, Weld-Pak 100 HD, Weld-Pak 100
PLUS, Weld-Pak 125, Weld-Pak 155, UWW 170
Weld-Pak 175HD, Weld-Pak 3200HD,
Weld-Pak 5000HD
Weldmark 135 Plus
REQ’D
ITEM PART NO DESCRIPTION
A 1 M17306 TOP SHELF & UPRIGHT AS’BLY 1
14
A-7
A
34.58
1
2 S20137 TANK SUPPORT & UPRIGHT AS’BLY
THREAD FORMING SCREW 4
3 S9225-4
12
A
1
4 G2299 BOTTOM SHELF
2
S11124-6 CASTER
5
THREAD FORMING SCREW 4
S9225-26
A
S19532 1
CHAIN
CF000015 1/4-20x1.00 (HHCS) 1
S9262-98 PLAIN WASHER 1
6
E106A-2 1
LOCK WASHER
CF000017 1/4-20 (HN) 2
1
S19529 BUCKLE AND STRAP AS’BLY
7
2
S17073-4 REAR WHEEL
*8
12.85 1
M8809-124 AXLE
*9
17.95 2
T12570-3 PUSH NUT
INSIDE *10
1
L8508 HANDLE
*11
CF000141 1/4-20x1.50HHCS 2
2
CF000017 1/4-20HN
*12
E106A-2 LOCK WASHER 2
7
THREAD FORMING SCREW
13 S9225-4
*
2
14 S9262-135 PLAIN WASHER
A
1
*15 T13086-61 WARNING DECAL
1
L8771-1 GUSSET
*16
.12 ± .12 1
L8771-2 GUSSET
N.A. *17
A
SHIPPED LOOSE
4.00 ± .25 * THESE ITEMS AREBY CUSTOMER AND
ARE ASSEMBLED
A
A
31.03 11
N.A. TAP HOLE TO #10-24 UNC-2B THREAD (3 PLACES).
15
A
A
6
A
1
33.88
DIMENSION PRINT
29.88
2
N.A.
7
20.25
N.A.
3 8
3
10
A
A
A
4 16 17
5
9
A.01
G2300
A-7
G Do not touch electrically live parts or G Keep flammable materials away. G Wear eye, ear and body protection.
WARNING electrode with skin or wet clothing.
G Insulate yourself from work and
ground.
Spanish
G No toque las partes o los electrodos G Mantenga el material combustible G Protéjase los ojos, los oÃdos y el
AVISO DE bajo carga con la piel o ropa moja- fuera del área de trabajo. cuerpo.
da.
PRECAUCION G Aislese del trabajo y de la tierra.
French G Ne laissez ni la peau ni des vête- G Gardez à l’écart de tout matériel G Protégez vos yeux, vos oreilles et
ments mouillés entrer en contact inflammable. votre corps.
ATTENTION avec des pièces sous tension.
G Isolez-vous du travail et de la terre.
G Berühren Sie keine stromführenden
German G Entfernen Sie brennbarres Material! G Tragen Sie Augen-, Ohren- und Kör-
Teile oder Elektroden mit Ihrem perschutz!
WARNUNG Körper oder feuchter Kleidung!
G Isolieren Sie sich von den
Elektroden und dem Erdboden!
Portuguese
G Não toque partes elétricas e elec- G Mantenha inflamáveis bem guarda- G Use proteção para a vista, ouvido e
trodos com a pele ou roupa molha- dos. corpo.
ATENÇÃO da.
G Isole-se da peça e terra.
Japanese
Chinese
Korean
Arabic
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 HER-
STELLERS. DIE UNFALLVERHÃœTUNGSVORSCHRIFTEN DES ARBEITGEBERS SIND EBENFALLS ZU BEACHTEN.
G Keep your head out of fumes. G Turn power off before servicing. G Do not operate with panel open or
G Use ventilation or exhaust to
WARNING
guards off.
remove fumes from breathing zone.
Spanish
G Los humos fuera de la zona de res- G Desconectar el cable de ali- G No operar con panel abierto o
AVISO DE
piración. mentación de poder de la máquina guardas quitadas.
G Mantenga la cabeza fuera de los antes de iniciar cualquier servicio.
PRECAUCION
humos. Utilice ventilación o
aspiración para gases.
French
G Débranchez le courant avant l’entre- G N’opérez pas avec les panneaux
G Gardez la tête à l’écart des fumées.
G Utilisez un ventilateur ou un aspira- tien. ouverts ou avec les dispositifs de
ATTENTION
protection enlevés.
teur pour ôter les fumées des zones
de travail.
German
G Strom vor Wartungsarbeiten G Anlage nie ohne Schutzgehäuse
G Vermeiden Sie das Einatmen von
abschalten! (Netzstrom völlig öff- oder Innenschutzverkleidung in
Schweibrauch!
WARNUNG
G Sorgen Sie für gute Be- und nen; Maschine anhalten!) Betrieb setzen!
Entlüftung des Arbeitsplatzes!
Portuguese
G Não opere com as tampas removidas. G Mantenha-se afastado das partes
G Mantenha seu rosto da fumaça.
G Desligue a corrente antes de fazer
G Use ventilação e exhaustão para moventes.
ATENÇÃO
serviço. G Não opere com os paineis abertos
remover fumo da zona respiratória.
G Não toque as partes elétricas nuas. ou guardas removidas.
Japanese
Chinese
Korean
Arabic
LEIA E COMPREENDA AS INSTRUÇÕES DO FABRICANTE PARA ESTE EQUIPAMENTO E AS PARTES DE USO, E SIGA AS
PRÃTICAS DE SEGURANÇA DO EMPREGADOR.
� 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
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