Lincoln Electric IM10171 User Manual
Operator’s Manual
RETURN TO MAIN MENU
WIRE FEED MODULE
For use with machines having Code Numbers:
12207
™
Save for future reference
Date Purchased
Code: (ex: 10859)
Serial: (ex: U1060512345)
IM10171 | Issue D ate Oct- 13
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no later than the following business day.
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THANK YOU FOR SELECTING
AT ALL
TIMES.
SPECIA L SI TUATIONS
Additional precautionary measures
A QUALITY PRODUCT BY
LINCOLN ELEC TRIC.
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.
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.
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.
KEEP YOUR HEAD OUT OF THE FUMES.
DON’T get too close to the arc. Use
corrective lenses if necessary to
stay a reasonable distance away
from the arc.
READ and obey the Material Safety
Data Sheet (MSDS) and the warning
label that appears on all containers
of welding materials.
USE ENOUGH VENTILATION or
exhaust at the arc, or both, to keep
the fumes and gases from your breathing zone and the general area.
IN A LARGE ROOM OR OUTDOORS, natural ventilation may be
adequate if you keep your head out of the fumes (See below).
USE NATURAL DRAFTS or fans to keep the fumes away from your
face.
If you de velop unusual symptoms, see your supervisor. Perhaps the
welding atmosphere and ventilation system should be checked.
WEAR CORRECT EYE, EAR & BODY PROTECTION
PROTECT your eyes and face with welding helmet
properly fitted and with proper grade of filter plate
(See ANSI Z49.1).
PROTECT your body from welding spatter and arc
flash with protective clothing including woolen
clothing, flame-proof apron and gloves, leather
leggings, and high boots.
PROTECT others from splatter, flash, and glare with
protective screens or barriers.
IN SOME AREAS, protection from noise may be
appropriate.
BE SURE protective equipment is in good condition.
Also, wear safety glasses in work area
DO NOT WELD OR CUT containers or materials which previously had
been in contact with hazardous substances unless they are properly
cleaned. This is extremely dangerous.
DO NOT WELD OR CUT painted or plated parts unless special
precautions with ventilation have been taken. They can release highly
toxic fumes or gases.
PROTECT compressed gas cylinders from excessive heat, mechanical
shocks, and arcs; fasten cylinders so they cannot fall.
BE SURE cylinders are never grounded or part of an electrical circuit.
REMOVE all potential fire hazards from welding area.
ALWAYS HAVE FIRE FIGHTING EQUIPMENT READY FOR
IMMEDIATE USE AND KNOW HOW TO USE IT.
SECTION A:
Diesel Engines
Gasoline Engines
WARNINGS
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 engine exhaust from this product contains chemicals known
to the State of California to cause cancer, birth defects, or other
reproductive harm.
ARC WELDING CAN BE HAZARDOUS. PROTECT
YOURSELF AND OTHERS FROM POSSIBLE SERIOUS
INJURY OR DEATH. KEEP CHILDREN AWAY. PACEMAKER WEARERS SHOULD CONSULT WITH THEIR
DOCTOR BEFORE OPERATING.
Read and understand the following safety highlights. For additional
safety information, it is strongly recommended that you purchase a
copy of “Safety in Welding & Cutting - ANSI Standard Z49.1” from the
American Welding Society, 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.
SAFETY
1.d. Keep all equipment safety guards, covers and
devices in position and in good repair.Keep
hands, hair, clothing and tools away from
V-belts, gears, fans and all other moving parts
when starting, operating or repairing
equipment.
1.e. In some cases it may be necessary to remove safety guards to
perform required maintenance. Remove guards only when
necessary and replace them when the maintenance requiring
their removal is complete. Always use the greatest care when
working near moving parts.
1.f. Do not put your hands near the engine fan. Do not attempt to
override the governor or idler by pushing on the throttle control
rods while the engine is running.
1.g. To prevent accidentally starting gasoline engines while turning
the engine or welding generator during maintenance work,
disconnect the spark plug wires, distributor cap or magneto wire
as appropriate.
1.h. To avoid scalding, do not remove the radiator
pressure cap when the engine is
hot.
ELECTRIC AND
MAGNETIC FIELDS MAY
BE DANGEROUS
2.a. Electric current flowing through any conductor
causes localized Electric and Magnetic Fields (EMF). Welding
current creates EMF fields around welding cables and welding
machines
FOR ENGINE POWERED
EQUIPMENT.
1.a. Turn the engine off before troubleshooting
and maintenance work unless the
maintenance work requires it to be running.
1.b. Operate engines in open, well-ventilated
areas or vent the engine exhaust fumes outdoors.
1.c. Do not add the fuel near an open flame
welding arc or when the engine is running.
Stop the engine and allow it to cool before
refueling to prevent spilled fuel from
vaporizing on contact with hot engine parts
and igniting. Do not spill fuel when filling
tank. If fuel is spilled, wipe it up and do not start engine until
fumes have been eliminated.
2.b. EMF fields may interfere with some pacemakers, and welders
having a pacemaker should consult their physician before
welding.
2.c. Exposure to EMF fields in welding may have other health effects
which are now not known.
2.d. All welders should use the following procedures in order to
minimize exposure to EMF fields from the welding circuit:
2.d.1. Route the electrode and work cables together - Secure
them with tape when possible.
2.d.2. Never coil the electrode lead around your body.
2.d.3. Do not place your body between the electrode and work
cables. If the electrode cable is on your right side, the
work cable should also be on your right side.
2.d.4. Connect the work cable to the workpiece as close as possible to the area being welded.
2.d.5. Do not work next to welding power source.
3
SAFETY
ELECTRIC SHOCK
CAN KILL.
3.a. The electrode and work (or ground) circuits are
electrically “hot” when the welder is on. Do
not touch these “hot” parts with your bare skin
or wet clothing. Wear dry, hole-free gloves to insulate hands.
3.b. Insulate yourself from work and ground using dry insulation.
Make certain the insulation is large enough to cover your full area
of physical contact with work and ground.
In addition to the normal safety precautions, if
welding must be performed under electrically
hazardous conditions (in damp locations or while
wearing wet clothing; on metal structures such as
floors, gratings or scaffolds; when in cramped
positions such as sitting, kneeling or lying, if there
is a high risk of unavoidable or accidental contact
with the workpiece or ground) use the following
equipment:
• Semiautomatic DC Constant Voltage (Wire) Welder.
• DC Manual (Stick) Welder.
• AC Welder with Reduced Voltage Control.
3.c. In semiautomatic or automatic wire welding, the electrode,
electrode reel, welding head, nozzle or semiautomatic welding
gun are also electrically “hot”.
3.d. Always be sure the work cable makes a good electrical
connection with the metal being welded. The connection should
be as close as possible to the area being welded.
3.e. Ground the work or metal to be welded to a good electrical (earth)
ground.
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
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.
between the
ARC RAYS CAN BURN.
4.a. Use a shield with the proper filter and cover plates to protect your
eyes from sparks and the rays of the arc when welding or
observing open arc welding. Headshield and filter lens should
conform to ANSI Z87. I standards.
4.b. Use suitable clothing made from durable flame-resistant material
to protect your skin and that of your helpers from the arc rays.
4.c. Protect other nearby personnel with suitable, non-flammable
screening and/or warn them not to watch the arc nor expose
themselves to the arc rays or to hot spatter or metal.
FUMES AND GASES
CAN BE DANGEROUS.
5.a. Welding may produce fumes and gases
hazardous to health. Avoid breathing these
fumes and gases. When welding, keep your head out of the fume.
Use enough ventilation and/or exhaust at the arc to keep fumes
and gases away from the breathing zone. When welding
with electrodes which require special ventilation
such as stainless or hard facing (see instructions
on container or MSDS) or on lead or cadmium
plated steel and other metals or coatings which
produce highly toxic fumes, keep exposure as low
as possible and within applicable OSHA PEL and
ACGIH TLV limits using local exhaust or
mechanical ventilation. In confined spaces or in
some circumstances, outdoors, a respirator may
be required. Additional precautions are also
required when welding on galvanized steel.
5. b. The operation of welding fume control equipment is affected by
various factors including proper use and positioning of the
equipment, maintenance of the equipment and the specific
welding procedure and application involved. Worker exposure
level should be checked upon installation and periodically
thereafter to be certain it is within applicable OSHA PEL and
ACGIH TLV limits.
5.c. Do not weld in locations near chlorinated hydrocarbon vapors
coming from degreasing, cleaning or spraying operations. The
heat and rays of the arc can react with solvent vapors to form
phosgene, a highly toxic gas, and other irritating products.
3.j. Also see It ems 6.c. and 8.
5.d. Shielding gases used for arc welding can displace air and
injury or death. Always use enough ventilation, especially in
confined areas, to insure breathing air is safe.
5.e. Read and understand the manufacturer’s instructions for this
equipment and the consumables to be used, including the
material safety data sheet (MSDS) and follow your employer’s
safety practices. MSDS forms are available from your welding
distributor or from the manufacturer.
5.f. Also see item 1.b.
4
cause
SAFETY
WELDING AND CUTTING
SPARKS CAN CAUSE
FIRE OR EXPLOSION.
6.a. Remove fire hazards from the welding area. If
this is not possible, cover them to prevent the
welding sparks from starting a fire. Remember that welding
parks and hot materials from welding can easily go through
s
small cracks and openings to adjacent areas. Avoid welding near
hydraulic lines. Have a fire extinguisher readily available.
6.b. Where compressed gases are to be used at the job site, special
precautions should be used to prevent hazardous situations.
Refer to “Safety in Welding and Cutting” (ANSI Standard Z49.1)
and the operating information for the equipment being used.
6.c. When not welding, make certain no part of the electrode circuit is
touching the work or ground. Accidental contact can cause
overheating and create a fire hazard.
6.d. Do not heat, cut or weld tanks, drums or containers until the
proper steps have been taken to insure that such procedures will
not cause flammable or toxic vapors from substances inside.
They can cause an explosion even though they have been
“cleaned”. For information, purchase “Recommended Safe
Practices for the Preparation for Welding and Cutting of
Containers and Piping That Have Held Hazardous Substances”,
AWS F4.1 from the American Welding Society (see address
above).
6.e. Vent hollow castings or containers before heating, cutting or
welding. They may explode.
6.f. Sparks and spatter are thrown from the welding arc. Wear oil free
protective garments such as leather gloves, heavy shirt, cuffless
trousers, high shoes and a cap over your hair. Wear ear plugs
when welding out of position or in confined places. Always wear
safety glasses with side shields when in a welding area.
6.g. Connect the work cable to the work as close to the welding area
as practical. Work cables connected to the building framework or
other locations away from the welding area increase the
possibility of the welding current passing through lifting chains,
crane cables or other alternate circuits. This can create fire
hazards or overheat lifting chains or cables until they fail.
6.h. Also see item 1.c.
CYLINDER MAY EXPLODE IF
DAMAGED.
7.a. Use only compressed gas cylinders containing
the correct shielding gas for the process used
and properly operating regulators designed for
the gas and pressure used. All hoses, fittings,
etc. should be suitable for the application and
maintained in good condition.
7.b. Always keep cylinders in an upright position securely chained to
an undercarriage or fixed support.
7.c. Cylinders should be located:
• Away from areas where they may be struck or subjected
to physical damage.
• A safe distance from arc welding or cutting operations
and any other source of heat, sparks, or flame.
7.d. Never allow the electrode, electrode holder or any other electrically “hot” parts to touch a cylinder.
7.e. Keep your head and face away from the cylinder valve outlet
when opening the cylinder valve.
7.f. Valve protection caps should always be in place and hand tight
except when the cylinder is in use or connected for use.
7.g. Read and follow the instructions on compressed gas cylinders,
associated equipment, and CGA publication P-l, “Precautions for
Safe Handling of Compressed Gases in
Cylinders,” available
from the Compressed Gas Association 1235 Jefferson Davis
Highway, Arlington, VA 22202.
FOR ELECTRICALLY
POWERED EQUIPMENT.
8.a. Turn off input power using the disconnect
switch at the fuse box before working on the
equipment.
8.b. Install equipment in accordance with the U.S. National Electrical
Code, all local codes and the manufacturer’s recommendations.
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.
8.c. Ground the equipment in accordance with the U.S. National
Electrical Code and the manufacturer’s recommendations.
Refer to
http://www.lincolnelectric.com/safety
for additional safety information.
Welding Safety
Interactive Web Guide
for mobile devices
5
SAFETY
PRÉCAUTIONS DE SÛRETÉ
Pour
votre propre protection lire et observer toutes les instructions
et les précautions de sûreté specifiques qui parraissent dans ce
manuel aussi bien que les précautions de sûreté générales suivantes:
Sûreté Pour Soudage A LʼArc
1. Protegez-vous contre la secousse électrique:
a. Les circuits à lʼélectrode et à la piéce sont sous tension
quand la machine à souder est en marche. Eviter toujours
tout contact entre les parties sous tension et la peau nue
ou les vétements mouillés. Porter des gants secs et sans
trous pour isoler les mains.
b. Faire trés attention de bien sʼisoler de la masse quand on
soude dans des endroits humides, ou sur un plancher
metallique ou des grilles metalliques, principalement dans
les positions assis ou couché pour lesquelles une grande
partie du corps peut être en contact avec la masse.
c. Maintenir le porte-électrode, la pince de masse, le câble
de soudage et la machine à souder en bon et sûr état
defonctionnement.
d.Ne jamais plonger le porte-électrode dans lʼeau pour le
refroidir.
e. Ne jamais toucher simultanément les parties sous tension
des porte-électrodes connectés à deux machines à souder
parce que la tension entre les deux pinces peut être le
total de la tension à vide des deux machines.
f. Si on utilise la machine à souder comme une source de
courant pour soudage semi-automatique, ces precautions
pour le porte-électrode sʼapplicuent aussi au pistolet de
soudage.
6. Eloigner les matériaux inflammables ou les recouvrir afin de
prévenir tout risque dʼincendie dû aux étincelles.
7. Quand on ne soud
la masse. Un court-circuit accidental peut provoquer un
échauffement et un risque dʼincendie.
8. Sʼassurer que la masse est connectée le plus prés possible
de la zone de travail quʼil est pratique de le faire. Si on place
la masse sur la charpente de la construction ou dʼautres
endroits éloignés de la zone de travail, on augmente le risque
de voir passer le courant de soudage par les chaines de levage, câbles de grue, ou autres circuits. Cela peut provoquer
des risques dʼincendie ou dʼechauffement des chaines et des
câbles jusquʼà ce quʼils se rompent.
9. Assurer une ventilation suffisante dans la zone de soudage.
Ceci est particuliérement important pour le soudage de tôles
galvanisées plombées, ou cadmiées ou tout autre métal qui
produit des fumeés toxiques.
10. Ne pas souder en présence de vapeurs de chlore provenant
dʼopérations de dégraissage, nettoyage ou pistolage. La
chaleur ou les rayons de lʼarc peuvent réagir avec les vapeurs
du solvant pour produire du phosgéne (gas fortement toxique)
ou autres produits irritants.
11. Pour obtenir de plus amples renseignements sur la sûreté,
voir le code “Code for safety in welding and cutting” CSA
Standard W 117.2-1974.
e pas, poser la pince à une endroit isolé de
2. Dans le cas de travail au dessus du niveau du sol, se protéger
contre les chutes dans le cas ou on recoit un choc. Ne jamais
enrouler le câble-électrode autour de nʼimporte quelle partie
du corps.
3. Un coup dʼarc peut être plus sévère quʼun coup de soliel,
donc:
a. Utiliser un bon masque avec un verre filtrant approprié
ainsi quʼun verre blanc afin de se protéger les yeux du rayonnement de lʼarc et des projections quand on soude ou
quand on regarde lʼarc.
b. Porter des vêtements convenables afin de protéger la
peau de soudeur et des aides contre le rayonnement de
lʻarc.
c. Protéger lʼautre personnel travaillant à proximité au
soudage à lʼaide dʼécrans appropriés et non-inflammables.
4. Des gouttes de laitier en fusion sont émises de lʼarc de
soudage. Se protéger avec des vêtements de protection libres
de lʼhuile, tels que les gants en cuir, chemise épaisse, pantalons sans revers, et chaussures montantes.
5. Toujours porter des lunettes de sécurité dans la zone de
soudage. Utiliser des lunettes avec écrans lateraux dans les
zones où lʼon pique le laitier.
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
lʼélectricité et aux recommendations du fabricant. Le dispositif
de montage ou la piece à souder doit être branché à une
bonne mise à la terre.
2. Autant que possible, Iʼinstallation et lʼentretien du poste seront
effectués par un électricien qualifié.
3. Avant de faires des travaux à lʼinterieur de poste, la debrancher à lʼinterrupteur à la boite de fusibles.
4. Garder tous les couvercles et dispositifs de sûreté à leur
place.
6
TABLE OF CONTENTS
Page
PRODUCT DESCRIPTION ..................................................................................................................................8
INSTALLATION.................................................................................................................................................................Section A
Specifications................................................................................................................................................A-1
Safety Precautions......................................................................................................................
Machine Grounding ............................................................................................
Assembly into Engine Driven Welders.........................................
Assemble WFM into
CLASSIC
®
300HE and SAE-300
®
HE
Welders ................................
.
................................................................A-2
.
.........................................A-1
.
...................................A-3 thru A-7
Connection of Lincoln Electric Wire Feeders................................................................................................A-8
..
................A-1
OPERATION
...................................................................................................................................................................Section B
Design Features ...........................................................................................................................................B-1
Recommended Wire Feeders and Accessories ...........................................................................................B-1
Additional Safety Precautions.......................................................................................................................B-1
Wire Feed Module Operation...
MAINTENANCE............................................................................................................................................Sectio
.....................................................................................................................B-1
n D
Engine Speed Adjustments ..........................................................................................................................D-1
TROUBLESHOOTING...............................................................................................
.
...................................Section E
How to use Troubleshooting Guide ..............................................................................................................E-1
Troubleshooting ........................................................................................................................................E-2, E-3
PC Board Troubleshooting.....................................................................................................................E-4 thru E-6
DIAGRAMS
Wiring
Diagram .............................................................................................................................................F-1
Connection Diagram .....................................................................................................................................F-2
PARTS LIST .................................................................................................................................. .............P-751 Series
7
WIRE FEED MODULE™
GENERAL DESCRIPTION
The Wire Feed Module (WFM) is an additional output
control device designed to be easily installed into the
Classic
the dynamic output characteristics of the welder to
provide excellent voltage control for semiautomatic
wire electrode welding and other open arc processes.
With the module installed, the welder can be easily set
to operate in either the constant voltage or the standard constant current modes. The constant voltage
mode is adjusted with the controls conveniently
mounted on the control panel or with an optional
remote control. The main module contains a capacitor
bank, electronic control circuit and a “COLD TIP” contactor. This module easily attaches to the welders fuel
tank support. Field installation takes approximately 60
minutes.
®
300HE and SAE 300HE. The WFM modifies
PRODUCT DESCRIPTION
8
TECHNICAL SPECIFICATIONS
Model
K3964-1 Wire Feed Module
to be Field Installed
RATED OUTPUT
Factory-Installed Wire
Feed Module & Welder Per:
Rating @ 60%
Duty Cycle
Max. Output @
35% Duty Cycle
INSTALLATIONWIRE FEED MODULE™
Auxiliary Power
Classic®300HE
SAE-300®HE
K3198-1
K3201-1
K3202-1
Not Available
K3201-2
Not Available
SAFETY PRECAUTIONS
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.
Have a qualified technician do the maintenance and troubleshooting work. Turn engine off before working inside the
machine. In some cases it may be necessary to remove safety
guards to perform required maintenance. Remove guards
only when necessary and replace them when the maintenance requiring removal is complete. Always use
the greatest care when working near moving parts.
ELECTRIC SHOCK can kill.
• Do not touch electrically live parts such as
output terminals or internal wiring.
ENGINE EXHAUST can kill.
• Use in open, well ventilated areas or vent
exhaust outside.
300 Amps
@ 35V
325 Amps
@ 34V
Auxiliary Power
is Reduced 25%
in the CV Mode
MACHINE GROUNDING
Because a 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 an
engine driven welder supplies power must:
1. Be grounded to the frame of the welder using a grounded
type plug,
or
2. Be double insulated.
When a welder is mounted on a truck or trailer, its frame must be
securely connected to the metal frame of the vehicle.
Where an engine driven welder is connected to premises wiring
such as that in your home or shop, its frame must be connected
for the system earth ground. See further connection instructions
in the section entitled “Standby Power Connections” as well as the
article on grounding in the latest U.S. National Electrical Code and
the local code.
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.
------------------------------------------------------------------
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 10 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 Generator Mount of the welder.
A-1
ASSEMBLE INTO ENGINE DRIVEN WELDERS:
INSTALLATIONWIRE FEED MODULE™
CLASSIC®300HE
SAE-300®HE
K3198-1
K3201-1, K3202-1
Pre Installation
Unpack WFM and check the contents against the listed items.
ITEM DESCRIPTION QTY.
1 Control Module Assembly 1
2 Panel Components and Harness Assembly 1
3 Mounting Hardware Packet 1
4 Instruction Manual and Literature 1
®
5 Classic
6 SAE-300
300HE Nameplate 1
®
HE Nameplate 1
Tools Required
• Large and Small Flat Head Screwdriver
• Pliers
• 3/32” Allen Wrench
• 3/8” Drive Ratchet with Small Extension
• 1/2” Socket
• 9/16” Deep Well Socket
• 3/4” Socket
• 5/16” Nut Driver and Socket
• 1/2” Open End Wrench
• 9/16” Open End Wrench
• Voltmeter
A-2
INSTALLATIONWIRE FEED MODULE™
ASSEMBLE WFM INTO THE
®
300
HE
WELDERS:
CLASSIC® 300HE AND SAE-
INSTALLATION SEQUENCE:
CLASSIC® 300HE (See Exploded View the following Page)
1. Remove the bottom 5 fastener buttons from the upper control
nameplate. Keep the fastener buttons for later use to fasten the
WFM nameplate. Once, the fastener buttons have been
removed snap / break off the lower section of the nameplate
(the section with the welder name on it).
2. SNAP / BREAK OFF
1. REMOVE 5 FASTENER BUTTONS
IN THIS AREA
INSTALLATION SEQUENCE:
SAE-300®HE (See Exploded View the following Page)
1. Remove the bottom 3 mounting screws from the upper control
nameplate. Keep the screws for later use to fasten the WFM
nameplate. Once, the screws have been removed snap / break
off the lower section of the nameplate (the section with the
welder name on it).
2. SNAP / BREAK OFF
IN THIS AREA
1. REMOVE 3 MOUNTING SCREWS
2. Attach the WFM nameplate to the upper control panel on the
welder below the original nameplate with 5 mounting screws.
2. Attach the WFM nameplate to the upper control panel on the
welder below the original nameplate with 5 fastener buttons.
REPLACE 5 FASTENER BUTTONS
3. Install the following Items into the welder control panel:
• Item 1 Amphenol receptacle and cap.
• Item 2 Potentiometer, Seal, Spacer and secure the knob.
• Item 3 Local/remote toggle switch (keep all wires connected to it mounting tab down).
• Item 4 CV/CC toggle switch (keep all wires connected to it
mounting tab down).
Item 1
Item 2
Item 3
Item 4
REPLACE WITH 5 MOUNTING SCREWS
3. Install the following Items into the welder control panel:
• Item 1 Amphenol receptacle and cap.
• Item 2 Potentiometer, Seal, Spacer and secure the knob.
• Item 3 Local/remote toggle switch (keep all wires connected to it mounting tab down).
• Item 4 CV/CC toggle switch (keep all wires connected to it
mounting tab down).
Item 1
Item 2
Item 3
Item 4
A-3
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