Miller | LH000000 | Owner Manual | Miller TOCCOTRON AC (48 VOLT) 907271011 User manual

Miller TOCCOTRON AC (48 VOLT) 907271011 User manual
OM-229 158E
2007−11
Processes
Induction Heating
Description
Induction Heating Power Source
Toccotron AC
Visit our website at
www.AjaxTocco.com
File: Induction Heating
TABLE OF CONTENTS
SECTION 1 − SAFETY PRECAUTIONS − READ BEFORE USING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-1. Symbol Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-2. Induction Heating Hazards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-3. Additional Symbols for Installation, Operation, and Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-4. California Proposition 65 Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-5. Principal Safety Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-6. EMF Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 2 − CONSIGNES DE SÉCURITÉ − LIRE AVANT UTILISATION . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-1. Signification des symboles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-2. Dangers relatifs au soudage à l’arc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-3. Dangers supplémentaires en relation avec l’installation, le fonctionnement et la maintenance . . . . . .
2-4. Proposition californienne 65 Avertissements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-5. Principales normes de sécurité . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-6. Information EMF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 3 − DEFINITIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-1. Warning Label Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-2. Rating Label For CE Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-3. Symbols And Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 4 − INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-1. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-2. Selecting A Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-3. Tipping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-4. Electrical Service Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-5. Connecting 3-Phase Input Power For 460/575 Volt Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-6. Connecting 3-Phase Input Power For 400/460 Volt Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-7. Power Source Output Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-8. Remote 14 Receptacle RC14 Information and Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-9. Remote 14 Socket Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-10. I/O Receptacle RC13 Information And Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-11. I/O Receptacle RC13 Socket Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-12. Secondary Insulation Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-13. 115 Volt AC Duplex Receptacle And Supplementary Protector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 5 − COMPONENTS AND CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-1. Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 6 − SETUP AND OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-1. Safety Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-2. System Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-3. Power Source/System Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-4. Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-4-1. Time-Based Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-4-2. Remote Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-4-3. Manual Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-4-4. Auxiliary Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-5. Run Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-5-1. Time Based Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-5-2. Remote Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-5-3. Manual Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-6. Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-7. Real-Time Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 7 − MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7-1. Routine Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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TABLE OF CONTENTS
SECTION 8 − SAFETY PRECAUTIONS FOR SERVICING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8-1. Symbol Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8-2. Servicing Hazards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8-3. California Proposition 65 Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8-4. EMF Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 9 − DIAGNOSTICS & TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9-1. Operator Interface Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9-2. Limit Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9-3. Limit Condition Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9-4. Fault Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9-5. Fault Condition Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9-6. System Diagnostic Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9-7. Removing Wrapper and Measuring Input Capacitor Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9-8. Blowing Out Inside Of Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 10 − ELECTRICAL DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 11 − PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
WARRANTY
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SECTION 1 − SAFETY PRECAUTIONS − READ BEFORE USING
ihom _2007−04
Protect yourself and others from injury — read and follow these precautions.
1-1. Symbol Usage
DANGER! − Indicates a hazardous situation which, if
not avoided, will result in death or serious injury. The
possible hazards are shown in the adjoining symbols
or explained in the text.
Indicates a hazardous situation which, if not avoided,
could result in death or serious injury. The possible
hazards are shown in the adjoining symbols or explained in the text.
NOTICE − Indicates statements not related to personal injury.
Indicates special instructions.
This group of symbols means Warning! Watch Out! ELECTRIC
SHOCK, MOVING PARTS, and HOT PARTS hazards. Consult symbols and related instructions below for necessary actions to avoid the
hazards.
1-2. Induction Heating Hazards
The symbols shown below are used throughout this manual
to call attention to and identify possible hazards. When you
see the symbol, watch out, and follow the related instructions
to avoid the hazard. The safety information given below is
only a summary of the more complete safety information
found in the Safety Standards listed in Section 1-5. Read and
follow all Safety Standards.
Only qualified persons should install, operate, maintain, and
repair this unit.
When making input connections, attach proper grounding
conductor first − double-check connections.
Keep cords dry, free of oil and grease, and protected from hot metal
and sparks.
Frequently inspect input power cord for damage or bare wiring − replace cord immediately if damaged − bare wiring can kill.
Turn off all equipment when not in use.
Do not use worn, damaged, undersized, or poorly spliced cables.
During operation, keep everybody, especially children, away.
ELECTRIC SHOCK can kill.
Touching live electrical parts can cause fatal shocks
or severe burns. The power circuit and output bus
bars or connections are electrically live whenever
the output is on. The input power circuit and machine
internal circuits are also live when power is on. Incorrectly installed or
improperly grounded equipment is a hazard.
Do not touch live electrical parts.
Enclose any connecting bus bars and coolant fittings to prevent
unintentional contact.
Wear dry, hole-free insulating gloves and body protection.
Insulate yourself from work and ground using dry insulating mats or
covers big enough to prevent any physical contact with the work or
ground.
Additional safety precautions are required when any of the following electrically hazardous conditions are present: 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; or when there is a high risk of unavoidable or accidental contact with the workpiece or ground. For these
conditions, see ANSI Z49.1 listed in Safety Standards. And, do not
work alone!
Disconnect input power before installing or servicing this equipment. Lockout/tagout input power according to OSHA 29 CFR
1910.147 (see Safety Standards).
Use only nonconductive coolant hoses with a minimum length of 18
inches (457 mm) to provide isolation.
Properly install and ground this equipment according to its Owner’s
Manual and national, state, and local codes.
Always verify the supply ground − check and be sure that input power cord ground wire is properly connected to ground terminal in
disconnect box or that cord plug is connected to a properly grounded
receptacle outlet.
Do not drape cables over your body.
Do not touch power circuit if you are in contact with the work, ground,
or another power circuit from a different machine.
Use only well-maintained equipment. Repair or replace damaged
parts at once. Maintain unit according to manual.
Wear a safety harness if working above floor level.
Keep all panels and covers securely in place.
SIGNIFICANT DC VOLTAGE exists in inverter-type
power sources after removal of input power.
Turn Off inverter, disconnect input power, and discharge input
capacitors according to instructions in Maintenance Section before
touching any internal parts.
FUMES AND GASES can be hazardous.
Induction Heating of certain materials, adhesives,
and fluxes can produce fumes and gases. Breathing
these fumes and gases can be hazardous to your
health.
Keep your head out of the fumes. Do not breathe the fumes.
If inside, ventilate the area and/or use local forced ventilation to remove fumes and gases.
If ventilation is poor, wear an approved air-supplied respirator.
Read and understand the Material Safety Data Sheets (MSDSs)
and the manufacturer’s instruction for adhesives, fluxes, metals,
consumables, coatings, cleaners, and degreasers.
Work in a confined space only if it is well ventilated, or while wearing
an air-supplied respirator. Always have a trained watchperson nearby. Fumes and gases from heating can displace air and lower the
oxygen level causing injury or death. Be sure the breathing air is
safe.
Do not heat in locations near degreasing, cleaning, or spraying operations. The heat can react with vapors to form highly toxic and
irritating gases.
Do not overheat coated metals, such as galvanized, lead, or
cadmium plated steel, unless the coating is removed from the
heated area, the area is well ventilated, and while wearing an airsupplied respirator. The coatings and any metals containing these
elements can give off toxic fumes if overheated. See coating MSDS
for temperature information.
OM-229 158 Page 1
FIRE OR EXPLOSION hazard.
Do not overheat parts.
Watch for fire; keep extinguisher nearby.
Keep flammables away from work area.
Do not locate unit on, over, or near combustible surfaces.
Do not install unit near flammables.
Do not operate where the atmosphere may contain flammable
dust, gas, or liquid vapors (such as gasoline).
After completion of work, inspect area to ensure it is free of
sparks, glowing embers, and flames.
INDUCTION HEATING can cause burns.
Hot parts and equipment can injure.
Do not touch or handle induction head/coil
during operation.
Do not touch hot parts bare-handed.
Allow cooling period before handling parts or equipment.
Keep metal jewelry and other metal personal items away from
head/coil during operation.
Use only correct fuses or circuit breakers. Do not oversize or bypass them.
1-3. Additional Symbols for Installation, Operation, and Maintenance
FALLING UNIT can cause injury.
STATIC (ESD) can damage PC boards.
Use handle and have person of adequate
physical strength lift unit.
Move unit with hand cart or similar device.
For units without a handle, use equipment of
adequate capacity to lift unit.
When using lift forks to move unit, be sure forks are long enough
to extend beyond opposite side of unit.
Put on grounded wrist strap BEFORE handling
boards or parts.
Use proper static-proof bags and boxes to
store, move, or ship PC boards.
H.F. RADIATION can cause interference.
High-frequency (H.F.) can interfere with radio
navigation, safety services, computers, and
communications equipment.
FLYING METAL OR DIRT can injure eyes.
Wear approved safety glasses with side
shields or wear face shield.
MOVING PARTS can cause injury.
Keep away from moving parts such as fans.
Keep all doors, panels, covers, and guards
closed and securely in place.
MAGNETIC FIELDS can affect Implanted
Medical Devices.
Wearers of Pacemakers and other Implanted
Medical Devices should keep away.
Implanted Medical Device wearers should consult their doctor
and the device manufacturer before going near arc welding, spot
welding, gouging, plasma arc cutting, or induction heating
operations.
Have only qualified person familiar with electronic equipment perform this installation.
The user is responsible for having a qualified electrician promptly
correct any interference problem resulting from the installation.
If notified by the FCC about interference, stop using the equipment at once.
Have the installation regularly checked and maintained.
Keep high-frequency source doors and panels tightly shut.
READ INSTRUCTIONS.
Read Owner’s Manual before using or servicing unit.
Use only genuine replacement parts from the
manufacturer.
OVERUSE can cause OVERHEATING
Allow cooling period.
Reduce output or reduce duty cycle before
starting to heat again.
Follow rated duty cycle.
1-4. California Proposition 65 Warnings
Welding or cutting equipment produces fumes or gases
which contain chemicals known to the State of California to
cause birth defects and, in some cases, cancer. (California
Health & Safety Code Section 25249.5 et seq.)
Battery posts, terminals and related accessories contain lead
and lead compounds, chemicals known to the State of
California to cause cancer and birth defects or other
reproductive harm. Wash hands after handling.
OM-229 158 Page 2
For Gasoline Engines:
Engine exhaust contains chemicals known to the State of
California to cause cancer, birth defects, or other reproductive harm.
For Diesel Engines:
Diesel engine exhaust and some of its constituents are known
to the State of California to cause cancer, birth defects, and
other reproductive harm.
1-5. Principal Safety Standards
Safety in Welding, Cutting, and Allied Processes, ANSI Standard Z49.1,
from Global Engineering Documents (phone: 1-877-413-5184, website:
www.global.ihs.com).
OSHA, Occupational Safety and Health Standards for General Industry,
Title 29, Code of Federal Regulations (CFR), Part 1910, Subpart Q, and
Part 1926, Subpart J, from U.S. Government Printing Office, Superintendent of Documents, P.O. Box 371954, Pittsburgh, PA 15250-7954
(phone: 1-866-512-1800) (there are 10 Regional Offices—phone for Region 5, Chicago, is 312-353-2220, website: www.osha.gov).
National Electrical Code, NFPA Standard 70, from National Fire Protection Association, P.O. Box 9101, Quincy, MA 02269-9101 (phone:
617-770-3000, website: www.nfpa.org and www. sparky.org).
Canadian Electrical Code Part 1, CSA Standard C22.1, from Canadian
Standards Association, Standards Sales, 5060 Mississauga, Ontario,
Canada L4W 5NS (phone: 800-463-6727 or in Toronto 416-747-4044,
website: www.csa-international.org).
Safe Practice For Occupational And Educational Eye And Face Protection, ANSI Standard Z87.1, from American National Standards Institute,
25 West 43rd Street, New York, NY 10036–8002 (phone: 212-642-4900,
website: www.ansi.org).
1-6. EMF Information
Considerations About Induction Heating And The Effects Of Low Frequency Electric And Magnetic Fields
The following is a quotation from the General Conclusions Section of the
U.S. Congress, Office of Technology Assessment, Biological Effects of
Power Frequency Electric & Magnetic Fields − Background Paper, OTABP-E-53 (Washington, DC: U.S. Government Printing Office, May
1989): “. . . there is now a very large volume of scientific findings based
on experiments at the cellular level and from studies with animals and
people which clearly establish that low frequency magnetic fields can interact with, and produce changes in, biological systems. While most of
this work is of very high quality, the results are complex. Current scientific understanding does not yet allow us to interpret the evidence in a
single coherent framework. Even more frustrating, it does not yet allow
us to draw definite conclusions about questions of possible risk or to of-
fer clear science-based advice on strategies to minimize or avoid
potential risks.”
To reduce magnetic fields in the workplace, use the following procedures:
1. Arrange output cable to one side and away from the operator.
2. Do not coil or drape output cable around the body.
3. Keep power source and cable as far away from the operator as
practical.
About Implanted Medical Devices:
Implanted Medical Device wearers should consult their doctor and the
device manufacturer before performing or going near arc welding, spot
welding, gouging, plasma arc cutting, or induction heating operations. If
cleared by your doctor, then following the above procedures is recommended.
OM-229 158 Page 3
SECTION 2 − CONSIGNES DE SÉCURITÉ − LIRE AVANT
UTILISATION
ihom _2007−04fre
Se protéger, ainsi que toute autre personne travaillant sur les lieux, contre les étincelles et le métal chaud.
2-1. Signification des symboles
DANGER! − Indique une situation dangereuse qui si on
l’évite pas peut donner la mort ou des blessures graves.
Les dangers possibles sont montrés par les symboles
joints ou sont expliqués dans le texte.
Indique une situation dangereuse qui si on l’évite pas
peut donner la mort ou des blessures graves. Les dangers possibles sont montrés par les symboles joints ou
sont expliqués dans le texte.
NOTE − Indique des déclarations pas en relation avec des blessures
personnelles.
Indique des instructions spécifiques.
Ce groupe de symboles veut dire Avertissement! Attention! DANGER
DE CHOC ELECTRIQUE, PIECES EN MOUVEMENT, et PIECES
CHAUDES. Consulter les symboles et les instructions ci-dessous y
afférant pour les actions nécessaires afin d’éviter le danger.
2-2. Dangers relatifs au soudage à l’arc
Les symboles présentés ci-après sont utilisés tout au long du
présent manuel pour attirer votre attention et identifier les risques de danger. Lorsque vous voyez un symbole, soyez
vigilant et suivez les directives mentionnées afin d’éviter tout
danger. Les consignes de sécurité présentées ci-après ne font
que résumer l’information contenue dans les normes de sécurité énumérées à la section 2-5. Veuillez lire et respecter toutes
ces normes de sécurité.
L’installation, l’utilisation, l’entretien et les réparations ne
doivent être confiés qu’à des personnes qualifiées.
Au cours de l’utilisation, tenir toute personne à l’écart et plus
particulièrement les enfants.
UNE DÉCHARGE ÉLECTRIQUE peut
entraîner la mort.
Le contact de composants électriques peut provoquer des accidents mortels ou des brûlures graves.
Le circuit électrique et les barres collectrices ou les
connexions de sortie sont sous tension lorsque
l’appareil fonctionne. Le circuit d’alimentation et les circuits internes
de la machine sont également sous tension lorsque l’alimentation est
sur marche. Des équipements installés ou reliés à la borne de terre de
manière incorrecte sont dangereux.
Installer le poste correctement et le mettre à la terre convenablement selon les consignes du manuel de l’opérateur et les normes
nationales, provinciales et locales.
Toujours vérifier la terre du cordon d’alimentation. Vérifier et s’assurer que le fil de terre du cordon d’alimentation est bien raccordé à la
borne de terre du sectionneur ou que la fiche du cordon est raccordée à une prise correctement mise à la terre.
En effectuant les raccordements d’entrée, fixer d’abord le conducteur de mise à la terre approprié et revérifier les connexions.
Les câbles doivent être exempts d’humidité, d’huile et de graisse;
protégez−les contre les étincelles et les pièces métalliques chaudes.
Vérifier fréquemment le cordon d’alimentation afin de s’assurer qu’il
n’est pas altéré ou à nu, le remplacer immédiatement s’il l’est. Un fil à
nu peut entraîner la mort.
L’équipement doit être hors tension lorsqu’il n’est pas utilisé.
Ne pas utiliser des câbles usés, endommagés, de grosseur insuffisante ou mal épissés.
Ne pas enrouler les câbles autour du corps.
Ne pas toucher le circuit électrique si l’on est en contact avec la pièce, la terre ou le circuit électrique d’une autre machine.
N’utiliser qu’un matériel en bon état. Réparer ou remplacer sur-lechamp les pièces endommagées. Entretenir l’appareil conformément à ce manuel.
Porter un harnais de sécurité si l’on doit travailler au-dessus du sol.
S’assurer que tous les panneaux et couvercles sont correctement
en place.
Ne pas toucher aux pièces électriques sous tension.
Protéger toutes les barres collectrices et les raccords de refroidissement pour éviter de les toucher par inadvertance.
Porter des gants isolants et des vêtements de protection secs et
sans trous.
S’isoler de la pièce à couper et du sol en utilisant des housses ou
des tapis assez grands afin d’éviter tout contact physique avec la
pièce à couper ou le sol.
Il reste une TENSION DC NON NÉGLIGEABLE dans
les sources de soudage onduleur quand on a coupé
l’alimentation.
D’autres consignes de sécurité sont nécessaires dans les conditions
suivantes : risques électriques dans un environnement humide ou si
l’on porte des vêtements mouillés ; sur des structures métalliques telles
que sols, grilles ou échafaudages ; en position coincée comme assise, à genoux ou couchée ; ou s’il y a un risque élevé de contact
inévitable ou accidentel avec la pièce à souder ou le sol. Dans ces
conditions, voir ANSI Z49.1 énuméré dans les normes de sécurité.
En outre, ne pas travailler seul !
Couper l’alimentation d’entrée avant d’installer l’appareil ou d’effectuer l’entretien. Verrouiller ou étiqueter la sortie d’alimentation selon
la norme OSHA 29 CFR 1910.147(se reporter aux Principales normes de sécurité).
N’utiliser que des tuyaux de refroidissement non conducteurs ayant
une longueur minimale de 457 mm pour garantir l’isolation.
OM-229 158 Page 4
Avant de toucher des organes internes, couper l’onduleur,
débrancher l’alimentation et décharger les condensateurs
d’alimentation conformément aux instructions indiquées dans la
partie maintenance.
LES FUMÉES ET LES GAZ peuvent
être dangereux.
Le chauffage à induction de certains matériaux,
adhésifs et flux génère des fumées et des gaz. Leur
inhalation peut être dangereuse pour votre santé.
Ne pas mettre sa tête au-dessus des vapeurs. Ne pas respirer ces
vapeurs.
À l’intérieur, ventiler la zone et/ou utiliser une ventilation forcée au
niveau de l’arc pour l’évacuation des fumées et des gaz.
Si la ventilation est médiocre, porter un respirateur anti-vapeurs approuvé.
Lire et comprendre les spécifications de sécurité des matériaux
(MSDS) et les instructions du fabricant concernant les adhésifs, les
flux, les métaux, les consommables, les revêtements, les nettoyants
et les dégraisseurs.
Travailler dans un espace fermé seulement s’il est bien ventilé ou en
portant un respirateur. Demander toujours à un surveillant dûment
formé de se tenir à proximité. Des fumées et des gaz provenant du
chauffage peuvent déplacer l’air, abaisser le niveau d’oxygène et
provoquer des lésions ou des accidents mortels. S’assurer que l’air
ambiant ne présente aucun danger.
Ne pas chauffer dans des endroits se trouvant à proximité d’opérations de dégraissage, de nettoyage ou de pulvérisation. La chaleur
peut réagir en présence de vapeurs et former des gaz hautement
toxiques et irritants.
Ne pas surchauffer des métaux munis d’un revêtement tels que
l’acier galvanisé, plaqué au plomb ou au cadmium, à moins que le
revêtement ne soit enlevé de la zone chauffée, que la zone soit bien
ventilée et, si nécessaire, en portant un respirateur. Les revêtements et
tous les métaux contenant ces éléments peuvent dégager des fumées
toxiques s’ils sont surchauffés. Voir les informations concernant la
température dans les spécifications de revêtement MSDS.
Stocker des produits inflammables hors de la zone de travail.
Ne pas placer l’appareil sur, au-dessus ou à proximité de surfaces
inflammables.
Ne pas installer l’appareil à proximité de produits inflammables.
Ne pas faire fonctionner l’appareil si l’air ambiant est chargé de particules, gaz, ou vapeurs inflammables (vapeur d’essence, par
exemple).
Une fois le travail achevé, assurez−vous qu’il ne reste aucune trace
d’étincelles incandescentes ni de flammes.
Utiliser exclusivement des fusibles ou coupe−circuits appropriés.
Ne pas augmenter leur puissance; ne pas les ponter.
LE CHAUFFAGE PAR INDUCTION peut
provoquer des brûlures.
Des pièces ou de l’équipement chaud peuvent
provoquer des blessures.
Ne pas toucher ou manipuler la tête/l’enroulement à induction pendant le fonctionnement.
Ne pas toucher des parties chaudes à mains nues.
Laisser refroidir les composants ou équipements avant de les manipuler.
Tenir les bijoux et autres objets personnels en métal éloignés de la
tête/de l’enroulement pendant le fonctionnement.
Risque D’INCENDIE OU D’EXPLOSION.
Ne pas surchauffer les composants .
Attention aux risques d’incendie: tenir un extincteur à proximité.
2-3. Dangers supplémentaires en relation avec l’installation, le fonctionnement et la
maintenance
LA CHUTE
blesser.
DE
L’APPAREIL
LES CHAMPS MAGNETIQUES peuvent
affecter des implants médicaux.
peut
Utiliser la poignée et demander à une personne
ayant la force physique nécessaire pour soulever l’appareil.
Déplacer l’appareil à l’aide d’un chariot ou d’un
engin similaire.
Pour les appareils sans poignée utiliser un équipement d’une capacité appropriée pour soulever l’appareil.
En utilisant des fourches de levage pour déplacer l’unité, s’assurer que les fourches sont suffisamment longues pour dépasser du
côté opposé de l’appareil.
DES PIECES DE METAL ou DES SALETES peuvent provoquer des blessures dans les yeux.
Porter des lunettes de sécurité à coques latérales ou un écran facial.
DES ORGANES MOBILES peuvent
provoquer des blessures.
S’abstenir de toucher des organes mobiles tels
que des ventilateurs.
Maintenir fermés et verrouillés les portes, panneaux, recouvrements et dispositifs de protection.
Porteur de simulateur cardiaque ou autre implants médicaux, rester à distance.
Les porteurs d’implants doivent d’abord consulter leur médecin
avant de s’approcher des opérations de soudage à l’arc, de soudage par points, de gougeage, du coupage plasma ou de chauffage par induction.
L’EMPLOI EXCESSIF peut
CHAUFFER L’ÉQUIPEMENT.
SUR-
Prévoir une période de refroidissement
Réduire le courant de sortie ou le facteur de marche avant de recommencer le chauffage.
Respecter le cycle opératoire nominal.
LES CHARGES ÉLECTROSTATIQUES
peuvent endommager les circuits imprimés.
Établir la connexion avec la barrette de terre
AVANT de manipuler des cartes ou des pièces.
Utiliser des pochettes et des boîtes antistatiques pour stocker, déplacer ou expédier des
cartes PC.
OM-229 158 Page 5
LE RAYONNEMENT HAUTE FRÉQUENCE (HF) risque de provoquer
des interférences.
Si le FCC signale des interférences, arrêter immédiatement l’appareil.
Effectuer régulièrement le contrôle et l’entretien de l’installation.
Maintenir soigneusement fermés les portes et les panneaux des
sources de haute fréquence.
Le rayonnement haute fréquence (HF) peut
provoquer des interférences avec les équipements de radio-navigation et de communication,
les services de sécurité et les ordinateurs.
Demander seulement à des personnes qualifiées familiarisées
avec des équipements électroniques de faire fonctionner l’installation.
L’utilisateur est tenu de faire corriger rapidement par un électricien
qualifié les interférences résultant de l’installation.
LIRE LES INSTRUCTIONS.
Lisez le manuel d’instructions avant l’utilisation
ou la maintenance de l’appareil.
N’utiliser que les pièces de rechange recommandées par le constructeur.
2-4. Proposition californienne 65 Avertissements
Les équipements de soudage et de coupage produisent des
fumées et des gaz qui contiennent des produits chimiques
dont l’État de Californie reconnaît qu’ils provoquent des malformations congénitales et, dans certains cas, des cancers.
(Code de santé et de sécurité de Californie, chapitre 25249.5
et suivants).
Les batteries, les bornes et autres accessoires contiennent du
plomb et des composés à base de plomb, produits chimiques
dont l’État de Californie reconnaît qu’ils provoquent des cancers et des malformations congénitales ou autres problèmes de
procréation. Se laver les mains après manipulation.
Pour les moteurs à essence :
Les gaz d’échappement des moteurs contiennent des produits chimiques dont l’État de Californie reconnaît qu’ils
provoquent des cancers et des malformations congénitales
ou autres problèmes de procréation.
Pour les moteurs diesel :
Les gaz d’échappement des moteurs diesel et certains de
leurs composants sont reconnus par l’État de Californie comme provoquant des cancers et des malformations
congénitales ou autres problèmes de procréation.
2-5. Principales normes de sécurité
Safety in Welding, Cutting, and Allied Processes, ANSI Standard Z49.1,
de Global Engineering Documents (téléphone : 1-877-413-5184, site Internet : www.global.ihs.com).
OSHA, Occupational Safety and Health Standards for General Industry,
Title 29, Code of Federal Regulations (CFR), Part 1910, Subpart Q, and
Part 1926, Subpart J, from U.S. Government Printing Office, Superintendent of Documents, P.O. Box 371954, Pittsburgh, PA 15250-7954
(téléphone: 1-866-512-1800) (il y a 10 bureaux régionaux−−le téléphone de la région 5, Chicago, est 312-353-2220, site Internet :
www.osha.gov).
National Electrical Code, NFPA Standard 70, de National Fire Protection
Association, P.O. Box 9101, Quincy, MA 02269-9101 (téléphone :
617-770-3000, site Internet : www.nfpa.org et www.sparky.org).
Code électrique du Canada, partie 1, CSA Standard C22.1, from Canadian
Standards Association, Standards Sales, 5060 Mississauga, Ontario, Canada L4W 5NS (téléphone : 800-463-6727 ou en Toronto416-747-4044,
site internet : www.csa-international.org).
Safe Practice For Occupational And Educational Eye And Face Protection, ANSI Standard Z87.1, de American National Standards Institute, 25
West 43rd Street, New York, NY 10036-8002 (téléphone :
212-642-4900, site Internet : www.ansi.org).
2-6. Information EMF
Considérations relatives au chauffage à induction et aux effets des champs
électriques et magnétiques basse fréquence.
Le texte suivant est extrait des conclusions générales Département du
Congrès U.S., Office of Technology Assessment, Effets biologiques des
champs magnétiques et électriques basse fréquence − Background Paper,
OTA-BP-E-53 (Washington, DC: U.S. Government Printing Office, May
1989): “. . . on dispose maintenant d’importantes découvertes scientifiques
reposant sur des expériences effectuées dans le domaine cellulaire et
des études réalisées sur des animaux et des personnes qui démontrent
clairement que des champs magnétiques basse fréquence peuvent
avoir une interaction et produire des changements dans les systèmes
biologiques. Alors que la plus grande partie de cet ouvrage est d’une très
grande qualité, les résultats sont complexes. La compréhension scientifique courante ne nous permet pas encore d’interpréter la preuve fournie
dans un seul ouvrage cohérent. Il est encore plus frustrant de ne pas
pouvoir tirer des conclusions définitives en ce qui concerne les problèmes
de risque possible ou de proposer des recommandations scientifiques
OM-229 158 Page 6
claires pour des stratégies à suivre en vue de minimiser ou de prévenir
des risques potentiels.”
Pour réduire les champs magnétiques sur le poste de travail, appliquer
les procédures suivantes :
4. Disposer le câble de sortie d’un côté à distance de l’opérateur
5. Ne pas enrouler ou draper le câble électrique autour du corps.
6. Placer la source de courant et le câble le plus loin possible de
l’opérateur.
En ce qui concerne les implants médicaux :
Les porteurs d’implants doivent d’abord consulter leur médecin avant de
s’approcher des opérations de soudage à l’arc, de soudage par points,
de gougeage, du coupage plasma ou de chauffage par induction. Si le
médecin approuve, il est recommandé de suivre les procédures précédentes.
SECTION 3 − DEFINITIONS
3-1. Warning Label Definitions
Warning! Watch Out! There are
possible hazards as shown by the
symbols.
1
1.1
1.2
2
2.1
2.2
3
3.1
3.2
4
4.1
4.2
4.3
5
5.1
6
7
Electric shock from wiring can
kill.
Wear dry insulating gloves.
Do not wear wet or damaged
gloves.
Disconnect input plug or
power before working on
machine.
Induction heating can cause
injury or burns from hot items
such as rings, watches, or
parts.
Do not wear metal jewelry and
other metal personal items
such as rings and watches
during operation.
Do not touch hot parts or hot
head/coil.
Induction heating sparks can
cause fire. Do not overheat
parts and adhesives.
Keep flammables away from
heating operation. Do not heat
near flammables.
Heating sparks can cause
fires. Have a fire extinguisher
nearby and have a
watchperson ready to use it.
Breathing heating fumes can
be hazardous to your health.
Read Material Safety Data
Sheets (MSDSs) and
manufacturer’s instructions for
material used.
Keep your head out of the
fumes.
Use forced ventilation or local
exhaust to remove the fumes.
Use ventilating fan to remove
fumes.
Always wear safety glasses
or goggles during and around
heating operations to prevent
possible injury.
Wear either safety glasses or
full goggles depending on
type of operation and nearby
processes.
Do not remove or paint over
(cover) the label.
Become trained and read the
instructions before working on
the machine or heating.
190 025
OM-229 158 Page 7
3-1.
Warning Label Definitions (Continued)
1
2
1
3
2
3
4
5
6
5
4
7
Warning! Watch Out! There
are possible hazards as
shown by the symbols.
Electric shock from wiring can
kill.
Overuse can cause
overheating. Follow rated duty
cycle.
Disconnect input plug or
power before working on
machine.
Become trained and read the
instructions before working on
the machine.
Connect green or
green/yellow grounding
conductor to ground terminal.
Connect input conductors (L1,
L2 And L3) to line terminals.
6
7
194 466
1
2
3
4
1
2
3
4
Warning! Watch Out! There
are possible hazards as
shown by the symbols.
Electric shock from wiring can
kill.
Disconnect input plug or
power before working on
machine.
Do not touch input
capacitor(s). Allow time for
capacitor(s) to discharge.
Check input capacitor(s)
voltage (see Section 9-7).
227 085-A
OM-229 158 Page 8
3-2. Rating Label For CE Products
For label location
see Section 4-2.
229 206-A
3-3. Symbols And Definitions
Some symbols are found only on CE products.
A
IP
Amperes
Degree Of
Protection
V
Hz
Increase
Volts
Alternating Current
Hertz
Circuit Protector
Line Connection
I1
Primary Current
X
Duty Cycle
Output
I2
Rated Current
U1
Primary Voltage
U2
Load Voltage
Read Instructions
Three Phase Static
Frequency Converter-Transformer-Frequency Converter
I1max
Rated Maximum
Supply Current
P1max
Maximum Power
Consumption
Three Phase
Percent
Remote
Panel/Local
High Temperature
Voltage Input
Off
On
OM-229 158 Page 9
SECTION 4 − INSTALLATION
4-1. Specifications
Output
Frequency
5 To 30
kHz
Rated Output
Required
Reflective
Inductance
Single
Output
Dual
Output
35 kW At
100% Duty
Cycle
350 A
(RMS), 700
V (RMS)
35 kW At
100% Duty
Cycle
700 A
(RMS),
700 V
(RMS)
Amperes Input at
Rated Load Output
50 or 60 Hz,
Three-Phase
400 V
2.5 To 50
μh
60 A
460 V
575 V
50 A
40 A
kVA
39
Overall
Dimensions
Weight
Length: 36-3/4 in
(993 mm)
Width: 21-1/2 in
(546 mm)
Height: 29 in
(737 mm)
227 lb
(103 kg)
kW
37
Storage Temperature Range: −40 F (−40 C) to 122 F (50 C)
*While idling
4-2. Selecting A Location
1. Lifting Eye
2. Lifting Forks
Use lifting eye or lifting forks to
move unit.
Movement
If using lifting forks, extend forks
beyond opposite side of unit.
1
3. Rating Label (Non CE Models
Only)
Use rating label to determine input
power needs. Label located under
front access door.
OR
2
4. Plate Label (CE Models Only)
Label located under power switch.
5. Rating Label (CE Models
Only)
Location And Airflow
6
3
Use rating label to determine input
power needs.
6. Line Disconnect Device
12 in
(305 mm)
Locate unit near correct input
power supply.
!
18 in
(460 mm)
Special installation may be
required where gasoline or
volatile liquids are present −
see NEC Article 511 or CEC
Section 20.
4
12 in
(305 mm)
18 in
(460 mm)
OM-229 158 Page 10
5
804 596-A
4-3. Tipping
!
Do not move or operate unit
where it could tip.
4-4. Electrical Service Guide
Failure to follow these electrical service guide recommendations could create an electric shock or fire hazard. These recommendations are for a dedicated branch circuit sized for the rated output and duty cycle of the welding power source.
50 Hz
Three
Phase
400
460
575
60
50
40
Circuit Breaker 1, Time-Delay 2
70
61
45
Normal Operating 3
80
70
60
6
8
8
254
(77)
214
(65)
334
(102)
8
8
10
Input Voltage
Input Amperes At Rated Output
Max Recommended Standard Fuse Or Circuit Breaker Rating In Amperes
Min Input Conductor Size In AWG 4
Max Recommended Input Conductor Length In Feet (Meters)
Min Grounding Conductor Size In AWG 4
1
2
3
4
60 Hz Three Phase
1
Reference: 2005 National Electrical Code (NEC) (including article 630)
If a circuit breaker is used in place of a fuse, choose a circuit breaker with time-current curves comparable to the recommended fuse.
Time-Delay fuses are UL class RK5 .
Normal Operating (general purpose - no intentional delay) fuses are UL class K5 (up to and including 60 amp), and UL class H ( 65 amp and above).
Conductor data in this section specifies conductor size (excluding flexible cord or cable) between the panelboard and the equipment per NEC Table
310.16. If a flexible cord or cable is used, minimum conductor size may increase. See NEC Table 400.5(A) for flexible cord and cable requirements.
OM-229 158 Page 11
4-5. Connecting 3-Phase Input Power For 460/575 Volt Models
GND/PE Earth Ground
3
8
7
!
Installation must meet all National
and Local Codes − have only qualified persons make this installation.
!
Disconnect and lockout/tagout input power before connecting input
conductors from unit.
!
Make input power connections to
the welding power source first.
!
Always connect green or green/
yellow conductor to supply
grounding terminal first, and never
to a line terminal.
The circuitry in this unit automatically
adapts the power source to the
primary voltage being applied. Check
input voltage available at site. This
unit can be connected to either 460 or
575 VAC input power.
10 See rating label on unit and check input
voltage available at site.
9
1. Input Power Conductors (Customer
Supplied Cord)
Select size and length of conductors using
Section 4-4. Conductors must comply with
national, state, and local electrical codes.
If applicable, use lugs of proper amperage
capacity and correct hole size.
4
6
Welding Power Source Input Power
Connections
2. Strain Relief
Route conductors (cord) through strain relief and tighten screws.
3. Machine Grounding Terminal
4. Green Or Green/Yellow Grounding
Conductor
1
Connect green or green/yellow grounding
conductor to welding power source
grounding terminal first.
5. Welding Power Source Line
Terminals
6. Input Conductors L1 (U), L2 (V) And
L3 (W)
Connect input conductors L1 (U), L2 (V)
and L3 (W) to welding power source line
terminals.
2
Close and secure access door on welding
power source.
Disconnect Device
Connections
Input
Power
7. Disconnect Device (switch shown in
OFF position)
8. Disconnect Device (Supply)
Grounding Terminal
Connect green or green/yellow grounding
conductor to disconnect device grounding
terminal first.
6
5
3
9. Disconnect Device Line Terminals
4
Connect input conductors L1 (U), L2 (V)
And L3 (W) to disconnect device line
terminals.
10. Over-Current Protection
Tools Needed:
Select type and size of over-current
protection using Section 4-4 (fused disconnect switch shown).
3/8 in
804 598-B
OM-229 158 Page 12
Close and secure door on line disconnect
device. Remove lockout/tagout device,
and place switch in the On position.
4-6. Connecting 3-Phase Input Power For 400/460 Volt Models
Tools Needed:
3/8 in
3
= GND/PE Earth Ground
8
10
7
L1
4
9
6
5
3
4
!
Installation must meet all National and
Local Codes − have only qualified persons make this installation.
!
Disconnect and lockout/tagout input
power before connecting input conductors from unit.
6
1
Ref. 804 430-A / Ref. 804 598-A
2
Select size and length of conductors using
Section 4-4. Conductors must comply with
national, state, and local electrical codes. If
applicable, use lugs of proper amperage
capacity and correct hole size.
Disconnect Device Input Power Connections
Welding Power Source Input Power Connections
8. Disconnect Device (Supply) Grounding
Terminal
!
Make input power connections to the
welding power source first.
2. Strain Relief
!
Always connect green or green/yellow
conductor to supply grounding terminal first, and never to a line terminal.
3. Machine Grounding Terminal
4. Green Or Green/Yellow Grounding
Conductor
The
L2
L3
Route conductors (cord) through strain relief
and tighten screws.
circuitry in this unit automatically
adapts the power source to the primary
voltage being applied. Check input
voltage available at site. This unit can be
connected to either 400 or 460 VAC input
power.
Connect green or green/yellow grounding
conductor to welding power source grounding
terminal first.
See rating label on unit and check input voltage available at site.
Connect input conductors L1 (U), L2 (V) and
L3 (W) to welding power source line terminals.
1. Input Power Conductors (Customer
Supplied Cord)
Close and secure access door on welding
power source.
5. Welding Power Source Line Terminals
6. Input Conductors L1 (U), L2 (V) And L3
(W)
7. Disconnect Device (switch shown in
OFF position)
Connect green or green/yellow grounding
conductor to disconnect device grounding terminal first.
9. Disconnect Device Line Terminals
Connect input conductors L1 (U), L2 (V) And
L3 (W) to disconnect device line terminals.
10. Over-Current Protection
Select type and size of over-current protection
using Section 4-4 (fused disconnect switch
shown).
Close and secure door on line disconnect device. Remove lockout/tagout device, and
place switch in the On position.
OM-229 158 Page 13
4-7. Power Source Output Connections
1. Output Bus Bars
1
Use supplied 1/4-20 nuts to make
electrical connections to the output
bus bars as required by the specific
application.
804 597-A
OM-229 158 Page 14
4-8. Remote 14 Receptacle RC14 Information and Connections
3
A
B
K
C L N
D M
E
J
1.
2.
3.
4.
Plug
Threaded Collar
Keyway
Remote 14 Receptacle RC14
(See Section 4-9)
To connect to receptacle, align keyway, insert plug and tighten
threaded collar.
4
I
H
F
G
2
1
804 597-A
4-9. Remote 14 Socket Information
Socket
A
B
Socket Information
Remote Contactor
E
Remote Output Control
Control circuit common.
Input command signal (potentiometer wiper or 0 to +10 volts dc).
Not used.
G
F, J
Contact closure to A completes 24 volts dc contactor control circuit.
Command reference; +10 volts dc.
C
D
+24 volts dc.
Power Source Limit
Absence of internal contact closure between F and J signals power source error to remote
control device.
H
Not used.
I
Actual frequency output signal (1 volt/10 kHz).
L
M
Remote Metering
Average power output signal (1 volt/10 kW).
Voltage output signal RMS (1 volt/100 volts).
N
Total current output signal RMS (1 volt/100 amperes).
K
Ch
Chassis
i common.
OM-229 158 Page 15
4-10. I/O Receptacle RC13 Information And Connections
1. Plug
2. Threaded Collar
3. I/O Receptacle RC13 (See
Section 4-11)
3
To connect to receptacle, insert
plug and tighten threaded collar.
2
1
804 597-A
4-11. I/O Receptacle RC13 Socket Information
Socket No.
OM-229 158 Page 16
Socket Information
1
Incycle Common
2
Incycle Normally Closed
3
Incycle Normally Open
4
Auxiliary Common
5
Auxiliary Normally Closed
6
Auxiliary Normally Open
7
Limit Common
8
Limit Normally Closed
9
Limit Normally Open
10
Not Used
11
External Interrupt
12
+24 volts dc
13
+24 volts dc
14
Remote Enable
4-12. Secondary Insulation Protection
Secondary insulation protection
circuitry automatically shuts down
the power source output if a
potentially hazardous condition
exists at the heating device
connected to the power source (e.g.
insulation has broken down on a
heating coil causing the conductor to
come into contact with the workpiece
or a heating coil touches the
workpiece causing a short in the
output circuit).
This circuitry must be enabled before
this feature is available. See Section
6-3.
The ground lead(s) must be
connected between the workpiece
and power source to provide
proper secondary insulation
protection from a short in the
output circuit.
1. Receptacles
2. Plug
To connect plug, align key with keyway, insert end into receptacle, and
rotate plug until tight.
3. Customer−Supplied Handle
4. Customer−Supplied Magnet
The secondary isolation magnet
must be in contact with bare
metal (free from rust, paint,
grease, etc.).
5. Workpiece
Use handle to place magnet on the
workpiece.
1
2
3
5
4
804 598-A / Ref. 801 828-C
OM-229 158 Page 17
4-13. 115 Volt AC Duplex Receptacle And Supplementary Protector
1. 115 VAC 2.5 A Single-Phase
AC Receptacle RC1
2. Supplementary Protector CB1
(2.5 A)
The receptacle supplies nominal 115
volts ac auxiliary power. Maximum
output from receptacle is 2.5 amperes.
1
CB1 protects 115 volt receptacle
RC1 from overload. If CB1 opens,
RC1 does not work.
2
804 597-A
OM-229 158 Page 18
SECTION 5 − COMPONENTS AND CONTROLS
5-1. Controls
7
6
8
9
10
11
12
13
5
14
15
4
16
3
2
17
18
19
1
804 599-A
When a control panel button is pushed
6. Degrees C LED
1. Power Switch
7. KW Seconds Scaled LEDs
Multiply displayed value by value of lit LED.
the yellow lamp lights to indicate activation.
Use switch to turn power source On and
Off.
2. Power Source Temperature Display
Provides temperature display of the dominant heat sink.
3. KW Output
Provides display of actual power output value.
Power source temperature display in degrees C when lit.
8. Fault LED
LED lights to indicate a system fault condition.
9. Limit LED
LED lights to indicate a system limit condition.
10. Heat On LED
4. KW Seconds
LED lights to indicate the power source output is energized.
Provides display of energy output value.
11. Run Button
5. Command Setting
Use button to run a heating process.
Displays power level programmed by operator.
12. Stop Button
Use button to stop a heating process.
13. Cursor Button
Use button to move selection cursor in the
4 x 40 LCD display (item 14.).
14. 4 x 40 LCD Display
Displays programming, runs status, parameter, fault and limit conditions, and troubleshooting guide.
15. Increase Button
Use button to increase value as required.
16. Decrease Button
Use button to decrease value as required.
17. Parameter Button
Use button to display “real time” power
source operating parameters.
18. Run Status Button
Use button to display “real time” operating
status.
19. Program Button
Use button to program the process control.
OM-229 158 Page 19
SECTION 6 − SETUP AND OPERATION
6-1. Safety Equipment
1
Wear
the
operation:
2
following
during
1. Dry, Insulating Gloves
2. Safety Glasses With Side
Shields
DO NOT wear rings, watches, or
other metallic items during operation.
sb3.1* 1/94
6-2. System Description
The Toccotron AC is intelligent to the point that it will automatically adjust output power levels if internal system operating parameters or internal temperatures reach or exceed specific set limits (see Section 9).
6-3. Power Source/System Setup
kW
A
V
Hz
To view the System Setup screen, simultaneously press the Parameters
and Program
buttons and the following screen appears on
the display:
Time Resolution: Seconds
KW Second Alarm: No
SETUP1
Min:
KW Second Scale: x1
0 Max: 9999
ExtInterrupt: YES
Remote Enable..: No
System Lock.: No
SETUP2
Control Mode: Timed
Command: Power
Max KW......: 35
Degree Units: F
Backlight...: Yes
Isolation Detect: Yes
To change a setting:
Press the Cursor
Press Increase
button to move the cursor to the parameter to be changed
or Decrease
button to select desired setup feature.
Possible selections Setup 1:
Time Resolution in seconds − 0.1 second increments
KW Second Alarm − Yes/No
Minimum: 0−9999, Maximum: 0−9999
KW Second Scale − x1, x10, x100
External Interrupt − Yes/No
Remote Enable − Yes/No
Possible selections Setup 2:
OM-229 158 Page 20
System Lock − Yes/No
Control Mode − Timed / Remote / Manual
Command − Power / Voltage / Current
Max KW: 1−35
Degree Units − °F / °C
Backlight − Yes/No
Isolation Detect − Yes/No
or Decrease
Time Resolution − press the Increase
button to select the desired time resolution.
The factory default is seconds.
KW Second Alarm − press the Increase
or Decrease
button to select the desired KW Second Alarm.
The factory default is No.
If KW Second Alarm is enabled, set Minimum and Maximum values.
KW Second Scale − press the Increase
or Decrease
button to enable or disable this feature.
The factory default is Yes.
Remote Enable − press the Increase
button to select the desired KW Second Scale.
The factory default is x1.
External Interrupt − press the Increase
or Decrease
or Decrease
button to select a remote command source.
The factory default is No.
System Lock − press the Increase
or Decrease
button to lock or unlock the operator interface to
prevent tampering with any programs. Yes indicates the system is locked, and No indicates the system is
unlocked.
The factory default is No (unlocked).
Control Mode − press the Increase
or Decrease
button to select the desired method of system
control. For more de-
tails about methods of control, see Section 6-4.
The factory default is time based control.
Command − press the Increase
button to select the desired command mode.
The factory default is Power.
Max KW − press the Increase
or Decrease
or Decrease
button to adjust the maximum power source output.
The factory default is 35 kW.
Degree Units − press the Increase
or Decrease
buttons to select temperature units. Selection will
drive the °C indicator
LED.
The factory default is °C.
OM-229 158 Page 21
Backlight − press the Increase
or Decrease
The factory default is On.
Isolation Detect− press the Increase
button to turn LCD display backlight On or Off.
or Decrease
button to enable or disable this feature.
The factory default is Yes.
All parameters in System Setup are considered global, and any changes to the system set-up parameters will apply to all programs.
To reset the system back to factory default settings, turn off the power source, and wait until the display goes blank. Turn on the power source. When
the display lights, press and hold the Increase
defaults. Release the Increase
and Decrease
and Decrease
buttons. A message will display Press Program to reset factory
buttons, and press the Program
button.
6-4. Programming
Programming allows the operator to setup a program for a particular heating process. The selections available are Timed, Remote, or Manual.
6-4-1.
Time-Based Control
Time-based control operates the system and controls the heating process based on programmed time and power, voltage, current, or energy values.
An auxiliary relay can also be programmed to interface with a PLC or similar controller.
Press the Program button to access the programming mode. Use the cursor button to move the cursor between Program, Segement, Type, Power,
and Time.
Mode...: Timed
Program: 1 Segment:
1
Type...:>Power Level
Power..:
0.0 KW
The default position of the cursor is next to Program. Press the Increase
Use the Cursor
Time: 00:00:00
or Decrease
button.
button to move the cursor to the desired selection, and press the Increase
or Decrease
change the value to the desired setting.
Possible selections Timed:
Program: 1 − 8
Segement: 1 − 10
Type: Power Level, Slope, KW Seconds, End
Power: 0.0 − 35 or Voltage: 0.0 − 700, or Current: 0.0 − 700 Time: 00:00:00 − 99:59:59 or infinity
6-4-2.
Remote Control
If Remote was selected as the control mode in the setup window, the following screen appears for programming:
OM-229 158 Page 22
button to
Mode....: Remote
Power..:
0.0 KW
Run Time:>00:03:00
Current:
0 A
Voltage:
0 V
Frequency:
4.5 KHz
Time is the only parameter that can be set. The values are 0 − 99:59:59 or infinity.
6-4-3.
Manual Control
Manual control allows programming of a specific power level for a specific period of time. When this process is selected, the following screen appears
on the display:
Mode....: Manual
Power..:
0.0 KW
Command.:
Current:
0 A
Voltage:
0 V
0.0 KW
Run Time: 00:03:00
Frequency:
4.5 KHz
The only programmable selections are Command power and Run Time. Command can be adjusted to deliver up to 35 KW (based on maximum
power selected in the set-up screen) for a period of up to 99 hours, 59 minutes, 59 seconds or infinity.
6-4-4.
Auxiliary Relay
The Auxiliary Relay is fully programmable for use in controlling auxiliary equipment such as lamps and solenoids and can operate after the heating cycle
ends. The delay time and on time are set during programming.
Possible selections:
Enable − Yes/No
Delay Time − 00:00:00 − 99:59:59 Or Infinity
On Time − 00:00:00 − 99:59:59 Or Infinity
Auxiliary Relay
Enable.....: No
Delay Time.: 00:00:00
On Time....: 00:00:00
6-5. Run Status
Run status allows the operator to check status of a program during in-process heating. Depending on the control mode (Timed, Remote, or Manual),
different style screens appear on the display. Run status is for monitoring purposes only and has no selectable or changeable parameters.
OM-229 158 Page 23
6-5-1.
Time Based Control
Mode...: Timed
Segment KWS:
Program: 1 Segment:
1
0 x1
Type...: End
Power..:
0.0 KW
SegmentTime: 00:00:00
Mode displays the control mode. Also displayed are the present program number, program segment, KW seconds, Segment type, current power
level and elapsed time of the current segment.
6-5-2.
Remote Control
Mode.....: Remote
Power....:
0.0 KW
CycleTime: 00:00:00
Status...: Stopped
During active operation, Power shows the actual power delivered from the power source, Cycle Time shows the elapsed time of the heating cycle,
and Status indicates if the system is running or stopped. This screen is for monitoring purposes only.
No changes can be made to the run status screen, and the Cursor, Increase and Decrease buttons are not functional.
6-5-3.
Manual Control
Mode.....: Manual
Power....:
0.0 KW
CycleTime: 00:00:00
Status...: Stopped
During active operation, Power shows the actual power delivered from the power source, Cycle Time shows the elapsed time in the heating cycle,
and Status indicates if the system is running or stopped. This screen is for monitoring purposes only.
No changes can be made to the run status screen, and the Cursor, Increase and Decrease buttons are not functional.
6-6. Parameters
During active operation, the Parameters screen allows the operator to monitor the power source output operating parameters. These parameters include output power, output amperage, output voltage, and output frequency. The Parameters screen is for monitoring purposes only and has no
selectable or changeable parameters. Once the cycle has ended or the Stop button has been pressed, the Power, Voltage, and Current values return to
zero (0). To review the latest run parameter, press and hold the Parameters button.
OM-229 158 Page 24
Power....:
0.0 KW
Current..:
0 A
Voltage..:
0 V
Frequency:
4.5 KHz
CycleTime: 00:00:00
6-7. Real-Time Operation
Each time the unit is first turned On it initiates a system check routine that includes verification of communication between circuit boards and checking
for output isolation faults. During this check routine, all displays and LEDs illuminate and the following screen appears on the display:
TOCCOtron AC
Firmware Revision OEM 0.52
Copyright (c) 2006
MEM
X.XX indicates the firmware revision number installed in the unit.
If an error is detected during the check routine, the system fault LED illuminates and an error message screen appears on the display (see Section 9-5).
When the check routine is completed successfully, the operator interface defaults to the following:
The Stop
button indicator LED illuminates to indicate no heating cycle is in process.
The display defaults to the Run Status screen from the last program used and the Run Status
button indicator LED illuminates.
If no fault or limit conditions are present, system status lights are not illuminated.
Once set up is complete for the desired program procedure (see Section 6-3), pressing the Run
program run is initiated, the Run
button yellow indicator LED illuminates and the Heat On blue indicator LED illuminates to indicate output is
present to the coil. The cycle will continue until the end of the program is reached or the Stop
Press the Program
button will initiate a heating cycle. When a
button is pressed.
button and the yellow indicator LED will illuminate. The display will change to
show the current mode of operation or the current segment of a Timed Program.
Use the Cursor
Press the Increase
button to move the cursor to the parameter that will be changed.
or Decrease
button to make desired changes.
OM-229 158 Page 25
Press the Run
button to resume program operation and the yellow indicator LED will illuminate.
Press the Stop
button to end the program.
SECTION 7 − MAINTENANCE
7-1. Routine Maintenance
!
= Check
= Change
= Clean
* To be done by Factory Authorized Service Agent
Disconnect power
before maintaining.
Maintain more often
during severe conditions.
= Replace
Reference
Every
3
Months
Section 4-7
Damaged or Unreadable
Labels
Output Bus Bar Contacts
Ground Sense Lead Receptacles
Operator Interface Overlay
Cracked Cables
Every
6
Months
Section 9-8
Inside Unit
OM-229 158 Page 26
Notes
OM-229 158 Page 27
SECTION 8 − SAFETY PRECAUTIONS FOR SERVICING
Protect yourself and others from injury — read and follow these precautions.
8-1. Symbol Usage
OM-229 158D - 2007−07, safety_ihtm 2007−04
DANGER! − Indicates a hazardous situation which, if
not avoided, will result in death or serious injury. The
possible hazards are shown in the adjoining symbols
or explained in the text.
Indicates a hazardous situation which, if not avoided,
could result in death or serious injury. The possible
hazards are shown in the adjoining symbols or explained in the text.
NOTICE − Indicates statements not related to personal injury.
Indicates special instructions.
This group of symbols means Warning! Watch Out! ELECTRIC
SHOCK, MOVING PARTS, and HOT PARTS hazards. Consult symbols and related instructions below for necessary actions to avoid the
hazards.
8-2. Servicing Hazards
The symbols shown below are used throughout this manual
to call attention to and identify possible hazards. When you
see the symbol, watch out, and follow the related instructions
to avoid the hazard.
Only qualified persons should service, test, maintain, and repair this unit.
During servicing, keep everybody, especially children, away.
ELECTRIC SHOCK can kill.
Do not touch live electrical parts.
Turn Off induction heating power source and
disconnect and lockout input power using line
disconnect switch, circuit breakers, or by removing plug from receptacle, or stop engine before servicing unless the procedure specifically requires an energized unit.
Insulate yourself from ground by standing or working on dry insulating mats big enough to prevent contact with the ground.
Do not leave live unit unattended.
If this procedure requires an energized unit, have only personnel
familiar with and following standard safety practices do the job.
When testing a live unit, use the one-hand method. Do not put both
hands inside unit. Keep one hand free.
Disconnect input power conductors from deenergized supply line
BEFORE moving an induction heating power source.
SIGNIFICANT DC VOLTAGE exists after removal of
input power on inverters.
Turn Off inverter, disconnect input power, and discharge input
capacitors according to instructions in Troubleshooting Section before touching any parts.
STATIC (ESD) can damage PC boards.
Put on grounded wrist strap BEFORE handling
boards or parts.
Use proper static-proof bags and boxes to
store, move, or ship PC boards.
FIRE OR EXPLOSION hazard.
Do not place unit on, over, or near combustible
surfaces.
Do not service unit near flammables.
OM-229 158 Page 28
FLYING METAL or DIRT can injure eyes.
Wear safety glasses with side shields or face
shield during servicing.
Be careful not to short metal tools, parts, or
wires together during testing and servicing.
HOT PARTS can cause severe burns.
Do not touch hot parts bare handed.
Do not touch or handle induction head/coil
during operation.
Keep metal jewelry and other metal personal
items away from head/coil during operation.
Allow cooling period before working on equipment.
To handle hot parts, use proper tools and/or wear heavy, insulated welding gloves and clothing to prevent burns.
EXPLODING PARTS can cause injury.
Failed parts can explode or cause other parts to
explode when power is applied to inverters.
Always wear a face shield and long sleeves
when servicing inverters.
SHOCK HAZARD from testing.
Turn Off induction heating power source before making or changing meter lead connections.
Use at least one meter lead that has a selfretaining spring clip such as an alligator clip.
Read instructions for test equipment.
FALLING UNIT can cause injury.
Use lifting eye to lift unit only, NOT running
gear, gas cylinders, or any other accessories.
Use equipment of adequate capacity to lift and
support unit.
If using lift forks to move unit, be sure forks are
long enough to extend beyond opposite side of
unit.
MOVING PARTS can cause injury.
Keep away from moving parts such as fans.
Have only qualified persons remove doors,
panels, covers, or guards for maintenance as
necessary.
Keep hands, hair, loose clothing, and tools away from moving
parts.
Reinstall doors, panels, covers, or guards when maintenance is
finished and before reconnecting input power.
MAGNETIC FIELDS can affect Implanted
Medical Devices.
Wearers of Pacemakers and other Implanted
Medical Devices should keep away from servicing areas until consulting their doctor and the
device manufacturer.
H.F. RADIATION can cause interference.
High-frequency (H.F.) can interfere with radio
navigation, safety services, computers, and
communications equipment.
Have only qualified persons familiar with
electronic equipment install, test, and service
H.F. producing units.
The user is responsible for having a qualified electrician promptly correct any interference problem resulting from the installation.
If notified by the FCC about interference, stop using the
equipment at once.
Have the installation regularly checked and maintained.
Keep high-frequency source doors and panels tightly shut, keep
spark gaps at correct setting, and use grounding and shielding to
minimize the possibility of interference.
READ INSTRUCTIONS.
OVERUSE can cause OVERHEATING.
Allow cooling period; follow rated duty cycle.
Reduce current or reduce duty cycle before using induction heating equipment again.
Do not block or filter airflow to unit.
Use Testing Booklet (Part No. 150 853) when
servicing this unit.
Consult the Owner’s Manual for induction heating safety precautions.
Use only genuine replacement parts from the
manufacturer.
8-3. California Proposition 65 Warnings
Welding or cutting equipment produces fumes or gases
which contain chemicals known to the State of California to
cause birth defects and, in some cases, cancer. (California
Health & Safety Code Section 25249.5 et seq.)
Battery posts, terminals and related accessories contain lead
and lead compounds, chemicals known to the State of
California to cause cancer and birth defects or other
reproductive harm. Wash hands after handling.
For Gasoline Engines:
Engine exhaust contains chemicals known to the State of
California to cause cancer, birth defects, or other reproductive harm.
For Diesel Engines:
Diesel engine exhaust and some of its constituents are
known to the State of California to cause cancer, birth
defects, and other reproductive harm.
8-4. EMF Information
Considerations About Induction Heating And The Effects Of Low Frequency Electric And Magnetic Fields
Induction heating current, as it flows through induction heating cables,
will cause electromagnetic fields. There has been and still is some
concern about such fields. However, after examining more than 500
studies spanning 17 years of research, a special blue ribbon committee
of the National Research Council concluded that: “The body of
evidence, in the committee’s judgment, has not demonstrated that
exposure to power-frequency electric and magnetic fields is a humanhealth hazard.” However, studies are still going forth and evidence
continues to be examined. Until the final conclusions of the research are
reached, you may wish to minimize your exposure to electromagnetic
fields when using induction heating equipment.
To reduce magnetic fields in the workplace, use the following
procedures:
1. Keep cables close together by twisting or taping them, or using a
cable cover.
2. Arrange cables to one side and away from the operator.
3. Do not coil or drape cables around your body.
4. Keep induction heating power source and cables as far away
from operator as practical.
5. Connect work clamp to workpiece as close to the weld as
possible.
About Implanted Medical Devices:
Implanted Medical Device wearers should consult their doctor and the
device manufacturer before performing or going near arc welding, spot
welding, gouging, plasma arc cutting, or induction heating operations.
If cleared by your doctor, then following the above procedures is recommended.
OM-229 158 Page 29
SECTION 9 − DIAGNOSTICS & TROUBLESHOOTING
The Toccotron AC power source has on-board capabilities to aid in troubleshooting problems should any conditions occur during operation. This
troubleshooting capability consists of the Fault LED, Limit LED, and message screens that appear on the front panel LCD display.
9-1. Operator Interface Indicators
1
2
3
804 599-A
1
Fault LED
LED lights to indicate a system fault
condition.
2
Limit LED
LED lights to indicate a system limit
condition.
3
4 x 40 LCD Display
Displays programming, run status, parameters, fault and limit conditions, and
troubleshooting guide.
9-2. Limit Conditions
A limit condition indicates that the system is outside the range of its optimum operating conditions or parameters. Should a limit condition occur during
operation, the yellow Limit LED will flash to indicate a problem. If the active screen on the LCD display is Run Status or Parameters, a message describing the particular limit condition will appear on the display. If the active screen is Program, press the Run Status
button to display the limit
condition.
In a limit condition, the power source will continue to deliver output power and protect itself from damage by reducing the output power. This situation
allows the operator time to determine the best action to correct the problem as described by the limit message on the LCD display.
If a limit condition occurs, there are two selectable options:
Acknowledge the limit and continue operation.
Terminate operation to correct the problem causing the limit.
OM-229 158 Page 30
Pressing the Decrease
button will acknowledge the limit and continue operation with the existing setup. In the acknowledge state, the yellow
Limit LED will stop flashing and remain on continuously. The LCD display will revert to an active screen once the Program
kW
A
V
Hz
button, or Parameters
button, Run Status
button is pressed.
If a new limit condition should occur after the first is acknowledged, the yellow Limit LED will start flashing to indicate a new problem. To display the limit
condition, press the Run Status
button and the LCD display will show a message describing the new and previous limit messages.
To obtain additional information regarding the limit condition and suggested solutions to resolve the limit, press the Increase
button, and the
LCD display will indicate possible solutions based on the type of limit condition.
If the operator determines that the best course of action is to terminate operation and make suggested changes to the setup to eliminate the limit condition, press the Stop
button. After changes are made to the setup, press the Run
button to restart the process.
9-3. Limit Condition Codes
Limit Condition
Additional Information
L07: Output Voltage Limit
Tighten blanket against pipe surface
L08: Output Voltage Limit
Increase number of turns
Increase coil space
Shorten extension cable
Increase insulation width
L09: Output Current Limit
Tighten blanket against pipe surface
L10: Output Current Limit
Increase number of turns
Decrease coil space
Tighten cable on insulation
L12: Power Source Overtemp Limit
Check for blocked vents
Clean wind tunnel heat sinks
9-4. Fault Conditions
A fault condition occurs if the system encounters an isolation fault, encounters operating conditions outside operational limits, or if there is a serious
problem with the system. Should a fault condition occur, the output is immediately turned off, the red Fault LED flashes and the Stop
button
LED flashes. If the active screen on the LCD display is Run Status or Parameters, a message describing the particular fault condition will appear on the
display. If the active screen is Program, press the Run Status
Pressing the Decrease
Stop
button to display the fault condition.
button will acknowledge the fault and the red Fault LED will stop flashing and remain on continuously. However, the
button LED will continue to flash indicating that the process has stopped.
To obtain additional information regarding the fault condition and suggested solutions to resolve the fault, press the Increase
button, and the
LCD display will indicate possible solutions based on the type of fault condition. In most cases, a fault condition will indicate that service is required.
OM-229 158 Page 31
9-5. Fault Condition Codes
Fault Condition
Additional Information
F58: Output Voltage Fault
Service required
F59: Output Current Fault
Service required
F62: Isolation Fault
Check for exposed conductor
Clean for moisture on cables
F63:Line Voltage Fault
Check line voltage
F64: Power Source Overtemp Fault
Verify power source vents and
wind tunnel are unobstructed
F65: Current Source Fault
Service required
F66: Under Frequency Fault
Check for loose or open connections
in output cable
Decrease number of turns
Decrease coil space
F67: Over Frequency Fault
Verify heating cable properly wrapped
Verify material being heated is magnetic
F70: Internal Communication Fault
Service required
F71: Internal Thermistor Fault
Service required
F73: Decoupled/Open Coil
Service required
F74: Isolation Fault Self-Test Error
Service required
F75: Internal Power Supply Fault
Service required
F76: Current Source Control Fault
Service required
F77: Power Source Internal Comm Fault
Service required
F78:Output Current Sense Fault
Check for loose/open output connection
9-6. System Diagnostic Screens
Additional system diagnostics are available and accessible through the operator interface. Detail operational parameters can be accessed by pressing
and holding the Run Status
button and pressing the Parameters
kW
A
V
Hz
button.
When this feature is initially activated, the following screen appears on the LCD display:
RemCmd: 1023 Off
OutI1:
0 A
OutI2:
0 A
IsrcFb:
0 A
DIAG1
RemCmd − This is the value of the remote command and the status of the remote contactor.
Out I1 − This is the value of the tank current.
Out I2 − Not Used.
Isrc FB − This is the value of the amperage in the current source inverter.
The second diagnostic screen is available by again pressing and holding the Run Status
button.
OM-229 158 Page 32
button and pressing the Parameters
kW
A
V
Hz
VLnA−B: 460V
Therm1:
77
DIAG2
VLnB−C: 460V
Therm2:
77
Therm5: OPEN
VLnC−A: 460V
Therm3:
77
VBus: 650V
Therm4: OPEN
ExtInt: Off
VLnA-B − This is the approximate phase to phase line voltage between phases A and B.
VLnB-C − This is the approximate phase to phase line voltage between phases B and C.
VLnC-A − This is the approximate phase to phase line voltage between phases C and A.
VBus − This is the DC bus voltage.
Therm1 − This is the temperature of the current source primary heatsink.
Therm2 − This is the temperature of the bridge heatsink.
Therm3 − This the the temperature of the current source secondary heatsink.
Therm4 − Open (not used).
Therm5 − Open (not used).
ExtInt − This is the status of the relay contacts for a remote protection device..
OFF
ON
The third diagnostic screen is available by again pressing and holding the Run Status
button and pressing the Parameters
kW
A
V
Hz
button.
This screen displays the values of cycles and running time. Cycle Counts and Run−Time can be reset to zero (0). Lifetime Cycles and Lifetime Run−
Time values cannot be reset.
Press the Increase
Cycle Counts.....:
0
Lifetime Cycles..:
0
CYCLES
Run−Time.........:
0d
0h
0m
0.0s
Lifetime Run−Time:
0d
0h
0m
0.0s
or Decrease
button simultaneously to reset Cycle Counts and Run−Time.
Press Program
to reset cycle counts
Press the Program
button and the cycle counts and run time will be reset to zero (o).
OM-229 158 Page 33
9-7. Removing Wrapper and Measuring Input Capacitor Voltage
!
900 Volts dc can be present
on the capacitor bus and
significant DC voltage can
remain on capacitors after
unit is Off. Always check the
voltage on inverter assembly
as shown to be sure the input
capacitors have discharged
before working on unit.
!
Turn Off welding power
source, and disconnect
input power.
!
Significant DC voltage can
remain on capacitors after
unit is Off. Always check the
voltage as shown to be sure
the input capacitors have
discharged before working
on unit.
Tools Needed:
5/16, 3/8 in
Remove right side panel and disconnect fan motor FM3.
1
Current Source Interconnect
Board PC4
2
Voltmeter
Measure the dc voltage across the
+ bus terminal and − bus terminal on
PC4 as shown until voltage drops to
near 0 (zero) volts.
If the capacitor voltage does
not drop to near zero after
several minutes, use a bleeder
resistor of between 200 and
500 ohms, at least 10 watts,
and #16 AWG 600 volts ac insulation rated wire to discharge
the capacitor(s).
1
3
Typical Bleeder Resistor
An example of a typical bleeder
resistor is shown on this page.
Proceed with job inside unit. Reconnect FM3 and reinstall right side
panel when finished.
+ lead to right bus terminal,
− lead to left bus terminal
3
Typical Bleeder Resistor
200 to 500 ohm, 10 watt
wire wound resistor
2
#16 AWG 600 Volts AC
Insulation Rating
804 600-B
OM-229 158 Page 34
9-8. Blowing Out Inside Of Unit
!
Turn Off welding power
source and disconnect input
power.
!
Remove wrapper and be
sure input capacitors are
discharged.
Blow out inside of unit. Blow out fan
motors in right side panel and front
panel.
804 601-B
OM-229 158 Page 35
SECTION 10 − ELECTRICAL DIAGRAM
Figure 10-1. Circuit Diagram
OM-229 158 Page 36
219 029-B
OM-229 158 Page 37
SECTION 11 − PARTS LIST
Hardware is common and
3
5
not available unless listed.
4
See Figure
11-3
12
10
9
1
7
11
6
8
See Figure
11-2
11
2
Figure 11-1. Wrappers
Item
No.
Dia.
Mkgs.
Part
No.
Description
804 601-B
Quantity
Figure 11-1. Wrappers
. . . 1 . . . . . . . . . . . . +217 470
. . . 2 . . . . . . . . . . . . . 217 860
. . . 3 . . . . . . . . . . . . +217 325
. . . 4 . . . . . . . . . . . . . 147 876
. . . 5 . . . . . . . . . . . . . 217 334
. . . 6 . . . . . . . . . . . . . 217 468
. . . 7 . . . . . . . . . . . . . 189 491
. . . 8 . . . . . . . . . . . . . 168 343
. . . 9 . . . . . . . . . . . . . 222 106
. . . 10 . . . FM3 . . . . . 236 263
. . . 11 . . . . . . . . . . . . . 206 270
. . . 12 . . . . . . . . . . . . . 127 836
. . . . . . . . . RC2 . . . . . 135 635
. . . . . . . . PLG2 . . . . 131 054
..
..
..
..
..
..
..
..
..
..
..
..
..
..
PANEL, side RH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LABEL, warning electric shock and input pwr (FR) . . . . . . . . . . . . . . . . . . .
COVER, top . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LABEL, warning general precautionary induction heat . . . . . . . . . . . . . . . .
PANEL, side LH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DOOR, primary board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SPACER, hinge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HINGE, cont polyolefin copolymer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BRACKET, mtg fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FAN, muffin 24VDC 3000 RPM 130 CFM . . . . . . . . . . . . . . . . . . . . . . . . . . .
INSULATOR, side RH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PLUG, tw lk insul male . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HOUSING PLUG+PINS,(SERVICE KIT) . . . . . . . . . . . . . . . . . . . . . . . . . . .
HOUSING RCPT+SKTS,(SERVICE KIT) . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
1
1
1
1
1
1
1
1
1
2
1
1
1
+When ordering a component originally displaying a precautionary label, the label should also be ordered.
*Recommended Spare Parts.
To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested
Replacement Parts. Model and serial number required when ordering parts from your local distributor.
OM-229 158 Page 38
Hardware is common and
4
3
1
11
not available unless listed.
6
5
2
7
8
10
9
Figure 11-2. Front Panel
Item
No.
Dia.
Mkgs.
Part
No.
Description
804 602-A
Quantity
Figure 11-2. Front Panel
. . . 1 . . . . . . . . . . . . . 217 323 . .
... 2 ........................
. . . 3 . . . . . . . . . . . . . 216 224 . .
. . . 4 . . . PC8 . . . . . 216 068 . .
. . . 5 . . . PC2 . . . . . 229 148 . .
. . . 6 . . . . . . . . . . . . . 148 297 . .
. . . 7 . . . . S1 . . . . . 213 060 . .
. . . 8 . . . . . . . . . . . . . 212 810 . .
. . . 9 . . . . . . . . . . . . . . 115 440 . .
. . . 10 . . . . . . . . . . . . . 224 143 . .
. . . 11 . . . . . . . . . . . . . 228 168 . .
. . . . . . . . PLG24 . . . . 115 091 . .
. . . . . . . . . CT1 . . . . . 220 821 . .
. . . . . . . . . CT3 . . . . . 220 822 . .
. . . . . . . . . CT4 . . . . . 220 823 . .
PANEL, front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NAMEPLATE (Order By Model And Serial Number) . . . . . . . . . . . . . . . . . .
PANEL, operator interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CIRCUIT CARD ASSY, display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CIRCUIT CARD ASSY, operator interface . . . . . . . . . . . . . . . . . . . . . . . . . .
NUT, 006−32 .31 hex .20 stl pld . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SWITCH, tgl 3pst 60 A 600 VAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LABEL, on−off w/symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
STANDOFF, no 6-32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GASKET, meter lens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PLATE, TC receptacle blank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HOUSING PLUG+SKTS, (SERVICE KIT) . . . . . . . . . . . . . . . . . . . . . . . . . .
XFMR, current primary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
XFMR, current bridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
XFMR, current output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
1
1
1
1
2
1
1
14
1
1
1
1
1
1
*Recommended Spare Parts.
To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested
Replacement Parts. Model and serial number required when ordering parts from your local distributor.
OM-229 158 Page 39
1
Hardware is common and
not available unless listed.
2
3
4
20
19
5
16
15
18
17
14
13
12
6
7
8
9
10
11
804 603-A
Figure 11-3. Rear Panel
Item
No.
Dia.
Mkgs.
Part
No.
Description
Quantity
Figure 11-3. Rear Panel
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
. . . . . . . . . . . . . 217 324
. . . . . . . . . . . . . 224 042
. . . . . . . . . . . . . 170 391
. . . . . . . . . . . . . 220 824
. . . . . . . . . . . . . 147 195
. . . . . . . . . . . . . 127 837
. . . . . . . . . . . . . 010 467
. . . . . . . . . . . . . 196 247
. . . . . . . . . . . . . 192 515
. . . . . . . . . . . . . 228 169
. . . . . . . . . . . . . 186 523
. . . . . . . . . . . . . 218 693
. . . . . . . . . . . . . 229 153
. . . . . . . . . . . . . 196 245
. . . . . . . . . . . . +196 246
. . . . . . . . . . . . . 602 498
. . . CB1 . . . . . 089 807
. . . RC1 . . . . . 174 207
. . RC14 . . . . 143 976
. . . RC9 . . . . . 047 636
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
PANEL, rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CONNECTOR, circ CPC protective cap . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CONNECTOR, circ MS protective cap . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
COVER, receptacle weatherproof duplex . . . . . . . . . . . . . . . . . . . . . . . . . . .
NUT, 375−27 .54 hex .25 H nyl . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RECEPTACLE, tw lk insul fem (dinse type) . . . . . . . . . . . . . . . . . . . . . . . . .
CONNECTOR, clamp cable 1.250 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ENDPLATE, output enclosure bottom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BRACKET, mtg output block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PANEL, rear output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
STRIP, mtg output assy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ASSY, output plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
INSULATOR, output TOCCOTRON AC . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ENCLOSURE, output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ENDPLATE, output enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LABEL, danger high voltage 2 1/4 x 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SUPPLEMENTARY PROTECTOR, man reset 1P 2.5 A 250 VAC . . . . . .
RECEPTACLE, str dx grd 2P 3W 15 A 125 V . . . . . . . . . . . . . . . . . . . . . . .
RCPT W/SKTS, (service kit) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HOUSING PLUG+PINS, (service kit) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
1
1
1
1
2
1
1
2
1
2
2
1
1
1
1
1
1
1
1
+When ordering a component originally displaying a precautionary label, the label should also be ordered.
*Recommended Spare Parts.
To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested
Replacement Parts. Model and serial number required when ordering parts from your local distributor.
OM-229 158 Page 40
Hardware is common and
14
not available unless listed.
1
4
14
12
3
6
2
5
10
13
3
7
6
9
16
15
8
Figure 11-4. Base w/Components
Item
No.
Dia.
Mkgs.
Part
No.
Description
804 221-D
Quantity
Figure 11-4. Base w/Components
. . . 1 . . . . . . . . . . . . . 217 328
. . . 2 . . . . . . . . . . . . . 213 865
. . . 3 . . . . . . . . . . . . . 213 939
. . . 4 . . L1,L2 . . . . 218 692
. . . 5 . . . . . . . . . . . . . 216 815
. . . 6 . . . C1,2 . . . . 213 870
. . . 7 . . . . T1 . . . . . 213 583
. . . 7 . . . . T1 . . . . . 227 065
. . . 8 . . . . . . . . . . . . . 216 629
. . . 9 . FM1,FM2 . . 222 728
. . . 10 . . . RC4 . . . . . . 115 090
. . . 11 . . . . . . . . . . . . . 217 992
. . . 12 . . . . . . . . . . . . . 224 973
. . . 13 . . . . . . . . . . . . . . 603 115
. . . 14 . . . . . . . . . . . . . 026 627
. . . . . . . . PLG4 . . . . . 115 094
. . . 15 . . . . . . . . . . . . . 226 837
. . . 16 . . . . . . . . . . . . . 226 838
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
FRAME, lifting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BASE ASSY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LABEL, warning electric shock can kill significant . . . . . . . . . . . . . . . . . . . .
INDUCTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BRACKET, cap support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CAPACITOR, elctlt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TRANSFORMER, hf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TRANSFORMER, hf (400V model) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BRACKET, fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FAN, nuffin 48 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HOUSING PLUG+PINS, (service kit) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BAFFLE, air bottom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
INSULATOR, lift frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
WEATHERSTRIPPING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GASKET, lifting eye cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HOUSING PLUG+SKTS,(SERVICE KIT) . . . . . . . . . . . . . . . . . . . . . . . . . . .
WASHER, rubber .343 id x .875 od x .093 thk . . . . . . . . . . . . . . . . . . . . . .
INSULATOR, capacitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
1
2
2
1
2
1
1
1
2
1
1
2
2
1
1
2
1
*Recommended Spare Parts.
To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested
Replacement Parts. Model and serial number required when ordering parts from your local distributor.
OM-229 158 Page 41
Hardware is common and
13
See Figure
11-5
not available unless listed.
7
13
8
10
1
9
4
3
5
6
11
12
2
Figure 11-5. Top Windtunnel
Item
No.
Dia.
Mkgs.
Part
No.
Description
804 604-B
Quantity
Figure 11-5. Top Windtunnel
. . . 1 . . . . . . . . . . . . . 218 424
. . . 2 . . . . . . . . . . . . . 218 684
. . . 3 . . . . . . . . . . . . . 025 248
. . . 4 . . . RT2 . . . . . 222 327
. . . 5 . . . . . . . . . . . . . 083 147
. . . 6 . . . . . . . . . . . . . 605 339
. . . 7 . . . . . . . . . . . . . 218 691
. . . 8 . . . PC5 . . . . . 225 556
. . . 9 . . . . . . . . . . . . . 208 591
. . . 10 . . . . . . . . . . . . . 212 038
. . . 11 . . . . F1 . . . . . 225 514
. . . 12 . . . . . . . . . . . . . 225 553
. . . 13 . . . . . . . . . . . . . 229 509
. . . . . . . . PLG32 . . . . 115 091
. . . . . . PLG51,57 . . . 115 093
. . . . . . . . PLG58 . . . . 115 094
. . . . . . . . . . . . . . . . . . . 227 082
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
WINDTUNNEL, top . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HEAT SINK, AC commutator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
STANDOFF, insul .250−20 x 1.250 lg x .437 thd . . . . . . . . . . . . . . . . . . . . .
THERMISTOR, ntc 30 k ohm at 25 deg C 24 in lead . . . . . . . . . . . . . . . . .
GROMMET, scr no 8/10 panel hole .312 sq .500 high . . . . . . . . . . . . . . . .
WASHER, TOOTH .377 ID X 0.507 OD X .022T stl pld . . . . . . . . . . . . . . .
INSULATOR, tank cap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
KIT, circuit card assy intrcnct bridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SCREW, M 5− .8X 12 soc hd−torx stl pld sems . . . . . . . . . . . . . . . . . . . . . .
SCREW, M4 − .7 x 8.5 pan hd−phl stl pld . . . . . . . . . . . . . . . . . . . . . . . . . . .
FUSE, crtg 2. amp 600 V time delay . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HOLDER, fuse crtg 30 A 600 V 13/32 X 1−1/2 LG . . . . . . . . . . . . . . . . . . .
EXTENSION, adapter tank capacitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HOUSING PLUG+SKTS,(SERVICE KIT) . . . . . . . . . . . . . . . . . . . . . . . . . . .
HOUSING PLUG+SKTS,(SERVICE KIT) . . . . . . . . . . . . . . . . . . . . . . . . . . .
HOUSING PLUG+SKTS,(SERVICE KIT) . . . . . . . . . . . . . . . . . . . . . . . . . . .
CHOKE, common mode (400 V model only) . . . . . . . . . . . . . . . . . . . . . . . .
1
1
4
1
2
2
1
1
12
8
1
1
2
1
2
1
1
*Recommended Spare Parts.
To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested
Replacement Parts. Model and serial number required when ordering parts from your local distributor.
OM-229 158 Page 42
Hardware is common and
2
not available unless listed.
1
3
804 781-A
Figure 11-6. Capacitor Assembly
Item
No.
Dia.
Mkgs.
Part
No.
Description
Quantity
Figure 11-6. Capacitor Assembly
...
...
...
...
1
2
3
4
. . C3-C6 . . . . 218 685
. . . . . . . . . . . . . 218 688
. . . . . . . . . . . . 221 419
. . . . . . . . . . . . . . 602 211
..
..
..
..
CAPACITOR, popyp met film 1.5 uf 700 VAC . . . . . . . . . . . . . . . . . . . . . . .
BUS BAR, tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SCREW, M8 −1.2 x 12 soc hd−zinc cls . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
WASHER, lock .318 ID X 0.586 OD X .078T STL PLD SPLIT.312 . . . . . .
4
2
40
40
*Recommended Spare Parts.
Torque screws to 50 in lbs (5.6 N⋅m ).
To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested
Replacement Parts. Model and serial number required when ordering parts from your local distributor.
OM-229 158 Page 43
18
1
Hardware is common and
not available unless listed.
2
17
5
6
4
7
15
16
13
8
9
10
3
11
14
12
804 605-B
Figure 11-7. Right Windtunnel
Item
No.
Dia.
Mkgs.
Part
No.
Description
Quantity
Figure 11-7. Right Windtunnel
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
.............
.............
.............
.............
.............
.............
. . . RT1 . . . . .
.............
.............
.............
. . . PC4 . . . . .
.............
.............
.............
.............
OM-229 158 Page 44
216 630
213 873
213 871
170 647
223 120
148 743
222 326
083 147
224 391
605 339
228 407
212 038
176 879
228 262
208 591
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
WINDTUNNEL, RH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HEAT SINK, current source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GROMMET, rbr sil 3.000 ID x 3.250 mtg hole . . . . . . . . . . . . . . . . . . . . . . .
BUSHING, snap-in nyl 1.312 ID x 1.500 mtg hole . . . . . . . . . . . . . . . . . . . .
BLOCK, term 115 amp 3 pole screw term . . . . . . . . . . . . . . . . . . . . . . . . . . .
LUG, univ w/scr 600V 2−14 wire .250 stud . . . . . . . . . . . . . . . . . . . . . . . . .
THERMISTOR, ntc 30 k ohm at 25 deg C 34 in lead . . . . . . . . . . . . . . . . .
GROMMET, scr no 8/10 panel hole .312 sq .500 high . . . . . . . . . . . . . . . .
PANEL, insulating mtg capacitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
WASHER, TOOTH .377 ID X 0.507 OD X .022T stl pld . . . . . . . . . . . . . . .
KIT, circuit card assy intrcnct I srce inpt . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SCREW, M4 − .7 x 8.5 pan hd−phl stl pld . . . . . . . . . . . . . . . . . . . . . . . . . . .
SCREW, M5 − .8 x 12 hex hd−phl 8.8 pld . . . . . . . . . . . . . . . . . . . . . . . . . . .
CIRCUIT CARD ASSY, bus intrcnct . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SCREW, M 5− .8X 12 soc hd−torx stl pld sems . . . . . . . . . . . . . . . . . . . . . .
1
1
2
1
1
1
1
2
1
2
1
2
12
1
14
Item
No.
Dia.
Mkgs.
Part
No.
Description
Quantity
Figure 11-7. Right Windtunnel (Continued)
. . . 16 . . . . . . . . . . . . . 229 728
. . . 17 . . . . . . . . . . . . . 030 170
. . . 18 . . . . . . . . . . . . . 231 050
. . . . . . PLG64,410,
411 . . . . . . 115 093
. . . . . . . . PLG47 . . . . 115 091
. . . . . . PLG45,61 . . 131 204
. . . . . PLG111, 112
121, 132,
141, 142 . . . 131 054
. . STRAP, connecting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
. . BUSHING, snap−in nyl .750 id x 1.000 mtg hole . . . . . . . . . . . . . . . . . . . . 1
. . ASSY, resistor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
. . HOUSING PLUG+SKTS,(SERVICE KIT) . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
. . HOUSING PLUG+SKTS,(SERVICE KIT) . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
. . HOUSING PLUG+SKTS,(SERVICE KIT) . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
. . HOUSING RCPT+SKTS, (SERVICE KIT) . . . . . . . . . . . . . . . . . . . . . . . . . . 6
*Recommended Spare Parts.
To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested
Replacement Parts. Model and serial number required when ordering parts from your local distributor.
OM-229 158 Page 45
20
1
Hardware is common and
not available unless listed.
2
19
6
4
7
15
17
5
13
8
9
10
3
18
11
16
12
14
804 606-B
Figure 11-8. Right Windtunnel (400 V Model Only)
Item
No.
Dia.
Mkgs.
Part
No.
Description
Quantity
Figure 11-8. Right Windtunnel (400 V Model Only)
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
.............
.............
.............
.............
.............
.............
. . . RT1 . . . . .
.............
.............
.............
. . . PC4 . . . . .
.............
.............
.............
.............
.............
.............
OM-229 158 Page 46
216 630
213 873
213 871
170 647
225 356
148 743
222 326
083 147
224 391
605 339
228 407
212 038
226 579
176 879
226 041
228 262
208 591
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
WINDTUNNEL, RH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HEAT SINK, current source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GROMMET, rbr sil 3.000 ID x 3.250 mtg hole . . . . . . . . . . . . . . . . . . . . . . .
BUSHING, snap-in nyl 1.312 ID x 1.500 mtg hole . . . . . . . . . . . . . . . . . . . .
CIRCUIT CARD ASSY, input filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LUG, univ w/scr 600V 2−14 wire .250 stud . . . . . . . . . . . . . . . . . . . . . . . . .
THERMISTOR, ntc 30 k ohm at 25 deg C 34 in lead . . . . . . . . . . . . . . . . .
GROMMET, scr no 8/10 panel hole .312 sq .500 high . . . . . . . . . . . . . . . .
PANEL, insulating mtg capacitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
WASHER, TOOTH .377 ID X 0.507 OD X .022T stl pld . . . . . . . . . . . . . . .
KIT, circuit card assy intrcnct I srce inpt . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SCREW, M4 − .7 x 8.5 pan hd−phl stl pld . . . . . . . . . . . . . . . . . . . . . . . . . . .
SPACER, leads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SCREW, M5 − .8 x 12 hex hd−phl 8.8 pld . . . . . . . . . . . . . . . . . . . . . . . . . . .
BRACKET, mtg ce filter ground plane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CIRCUIT CARD ASSY, bus intrcnct . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SCREW, M 5− .8X 12 soc hd−torx stl pld sems . . . . . . . . . . . . . . . . . . . . . .
1
1
2
1
1
1
1
6
1
2
1
2
1
12
1
1
14
Item
No.
Dia.
Mkgs.
Part
No.
Description
Quantity
Figure 11-8. Right Windtunnel (400 V Model Only)
. . . 18 . . . . . . . . . . . . . 229 728
. . . 19 . . . . . . . . . . . . . 030 170
. . . 20 . . . . . . . . . . . . . 231 050
. . . . . . PLG64,410,
411 . . . . . . 115 093
. . . . . . . . PLG47 . . . . 115 091
. . . . . . PLG45,61 . . 131 204
. . . . . PLG111, 112
121, 132,
141, 142 . . . 131 054
. . STRAP, connecting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
. . BUSHING, snap−in nyl .750 id x 1.000 mtg hole . . . . . . . . . . . . . . . . . . . . 1
. . ASSY, resistor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
. . HOUSING PLUG+SKTS,(SERVICE KIT) . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
. . HOUSING PLUG+SKTS,(SERVICE KIT) . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
. . HOUSING PLUG+SKTS,(SERVICE KIT) . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
. . HOUSING RCPT+SKTS, (SERVICE KIT) . . . . . . . . . . . . . . . . . . . . . . . . . . 6
*Recommended Spare Parts.
To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested
Replacement Parts. Model and serial number required when ordering parts from your local distributor.
OM-229 158 Page 47
Hardware is common and
12
not available unless listed.
1
10
8
2
6
13
7
14
3
15
5
4
11
9
804 225-A
Figure 11-9. Left Windtunnel
Item
No.
Dia.
Mkgs.
Part
No.
Description
Quantity
Figure 11-9. Left Windtunnel
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
1
2
3
4
5
6
7
8
9
10
11
11
12
13
14
15
. . . . . . . . . . . . . 216 631
. . . . . . . . . . . . . 218 683
. . . . . . . . . . . . . 170 647
. . . . . . . . . . . . . 025 248
. . . . . . . . . . . . . . 115 443
. . . . . . . . . . . . . 083 147
. . . RT3 . . . . . 222 327
. . . . . . . . . . . . . 030 170
. . . . . . . . . . . . . 218 430
. . . . . . . . . . . . . 220 825
. C7-C10 . . . 218 687
. C7-C10 . . . 225 775
. . . . T2 . . . . . 219 002
. . . PC7 . . . . . 225 558
. . . PC1 . . . . . 229 154
. . . . . . . . . . . . . 212 038
OM-229 158 Page 48
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
WINDTUNNEL, LH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HEAT SINK, diode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BUSHING, snap-in nyl 1.312 ID x 1.500 mtg hole . . . . . . . . . . . . . . . . . . . .
STAND-OFF, insul .250−20 x 1.250 lg x .437 thd . . . . . . . . . . . . . . . . . . . .
STAND-OFF, no 6−32 x .750 lg .250 hex . . . . . . . . . . . . . . . . . . . . . . . . . . .
GROMMET, scr no 8/10 panel hole .312 sq .500 high . . . . . . . . . . . . . . . .
THERMISTOR, ntc 30 k ohm at 25 deg C 24 in lead . . . . . . . . . . . . . . . . .
BUSHING, snap-in nyl .750 ID x 1.000 mtg hole . . . . . . . . . . . . . . . . . . . . .
COVER, access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BUS BAR, capacitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CAPACITOR, polyp film 1.35 uf 700 VAC +5% −0% . . . . . . . . . . . . . . . . . .
CAPACITOR, polyp film 1.10 uf 700 vac +5% −0% (400 V model only)
TRANSFORMER, control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
KIT, circuit card assy intrcnct I srce out . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CIRCUIT CARD ASSY, power source control . . . . . . . . . . . . . . . . . . . . . . .
SCREW, M4 − .7 x 8.5 pan hd−phl stl pld slffmg . . . . . . . . . . . . . . . . . . . . .
1
1
2
8
7
2
1
1
1
4
4
4
1
1
1
8
Item
No.
Dia.
Mkgs.
Part
No.
Description
Quantity
Figure 11-9. Left Windtunnel (Continued)
. . . . . . . PLG16,
121,122 . . . 131 054
. . . . . . . PLG19,
120 . . . . . . 115 094
. . . . . . . PLG15,
118 . . . . . . 115 093
. . . . . . . PLG77,
119 . . . . . . 115 092
. . . . . . . . PLG17 . . . . 115 091
. . . . . . . PLG18,
116 . . . . . 131 056
. . . . . . . PLG13,
113 . . . . . 162 382
. . . . . . . . PLG14 . . . 130 203
. . HOUSING RCPT+SKTS,(SERVICE KIT) . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
. . HOUSING PLUG+SKTS,(SERVICE KIT) . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
. . HOUSING PLUG+SKTS,(SERVICE KIT) . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
. . HOUSING PLUG+SKTS,(SERVICE KIT) . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
. . HOUSING PLUG+SKTS,(SERVICE KIT) . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
. . HOUSING RCPT+SKTS,(SERVICE KIT) . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
. . HOUSING PLUG+SKTS,(SERVICE KIT) . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
. . HOUSING PLUG+SKTS,(SERVICE KIT) . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
*Recommended Spare Parts.
To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested
Replacement Parts. Model and serial number required when ordering parts from your local distributor.
OM-229 158 Page 49
Notes
Warranty
Effective January 1, 2007
(Equipment with a serial number preface of “LH” or newer)
*
This limited warranty supersedes all previous manufacturers
warranties and is exclusive with no other guarantees or
warranties expressed or implied.
LIMITED WARRANTY − Subject to the terms and conditions
below, warrants to its original retail purchaser that new
equipment sold after the effective date of this limited warranty is
free of defects in material and workmanship at the time it is
shipped from factory. THIS WARRANTY IS EXPRESSLY IN
LIEU OF ALL OTHER WARRANTIES, EXPRESS OR
IMPLIED,
INCLUDING
THE
WARRANTIES
OF
MERCHANTABILITY AND FITNESS.
Within the warranty periods listed below, manufacturer will
repair or replace any warranted parts or components that fail
due to such defects in material or workmanship. Manufacturer
must be notified in writing within thirty (30) days of such defect or
failure, at which time manufacturer will provide instructions on
the warranty claim procedures to be followed.
Manufacturer shall honor warranty claims on warranted
equipment listed below in the event of such a failure within the
warranty time periods. All warranty time periods start on the
delivery date of the equipment to the original end-user
purchaser, and not to exceed one year after the equipment is
shipped to the distributor.
1.
5 Years Parts — 3 Years Labor
2.
3 Years — Parts and Labor
*
*
*
*
*
*
*
*
3.
Original main power rectifiers
Transformer/Rectifier Power Sources
Plasma Arc Cutting Power Sources
Process Controllers
Semi-Automatic and Automatic Wire Feeders
Inverter Power Sources (Unless Otherwise Stated)
Water Coolant Systems (Integrated)
Engine Driven Welding Generators
(NOTE: Engines are warranted separately by the
engine manufacturer.)
1 Year — Parts and Labor Unless Specified
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
Motor Driven Guns (w/exception of Spoolmate
Spoolguns)
Positioners and Controllers
Automatic Motion Devices
RFCS Foot Controls
Induction Heating Power Sources, Coolers, and
Electronic Controls/Recorders
Water Coolant Systems (Non-Integrated)
Flowgauge and Flowmeter Regulators (No Labor)
HF Units
Grids
Spot Welders
Load Banks
Arc Stud Power Sources & Arc Stud Guns
Racks
Running Gear/Trailers
Plasma Cutting Torches (except APT & SAF
models)
Field Options
(NOTE: Field options are covered for the remaining
warranty period of the product they are installed in,
or for a minimum of one year — whichever is
greater.)
Bernard-Branded Mig Guns (No Labor)
Weldcraft-Branded TIG Torches (No Labor)
Subarc Wire Drive Assemblies
4.
6 Months — Batteries
5.
90 Days — Parts and Labor
*
MIG Guns/TIG Torches and Subarc (SAW) Guns
*
*
*
*
*
*
Induction Heating Coils and Blankets, Cables, and
Non-Electronic Controls
APT & SAF Plasma Cutting Torches
Remote Controls
Accessory Kits
Replacement Parts (No Labor)
Spoolmate Spoolguns
Canvas Covers
Limited Warranty shall not apply to:
1.
Consumable components; such as contact tips,
cutting nozzles, contactors, relays, brushes, slip
rings, or parts that fail due to normal wear.
2.
Items furnished by manufacturer, but manufactured by
others, such as engines or trade accessories. These items
are covered by the manufacturer’s warranty, if any.
3.
Equipment that has been modified by any party other than
manufacturer, or equipment that has been improperly
installed, improperly operated or misused based upon
industry standards, or equipment which has not had
reasonable and necessary maintenance, or equipment
which has been used for operation outside of the
specifications for the equipment.
MANUFACTURER’S PRODUCTS ARE INTENDED FOR
PURCHASE AND USE BY COMMERCIAL/INDUSTRIAL
USERS AND PERSONS TRAINED AND EXPERIENCED IN
THE USE AND MAINTENANCE OF WELDING EQUIPMENT.
In the event of a warranty claim covered by this warranty, the
exclusive remedies shall be, at manufacturer’s option: (1)
repair; or (2) replacement; or, where authorized in writing by
manufacturer in appropriate cases, (3) the reasonable cost of
repair or replacement at an authorized service station; or (4)
payment of or credit for the purchase price (less reasonable
depreciation based upon actual use) upon return of the goods at
customer’s risk and expense. Manufacturer’s option of repair or
replacement will be F.O.B., Factory at Appleton, Wisconsin, or
F.O.B. at an authorized service facility as determined by
manufacturer. Therefore no compensation or reimbursement
for transportation costs of any kind will be allowed.
TO THE EXTENT PERMITTED BY LAW, THE REMEDIES
PROVIDED HEREIN ARE THE SOLE AND EXCLUSIVE
REMEDIES. IN NO EVENT SHALL MANUFACTURER BE
LIABLE FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING LOSS OF
PROFIT), WHETHER BASED ON CONTRACT, TORT OR
ANY OTHER LEGAL THEORY.
ANY EXPRESS WARRANTY NOT PROVIDED HEREIN AND
ANY
IMPLIED
WARRANTY,
GUARANTY
OR
REPRESENTATION AS TO PERFORMANCE, AND ANY
REMEDY FOR BREACH OF CONTRACT TORT OR ANY
OTHER LEGAL THEORY WHICH, BUT FOR THIS
PROVISION, MIGHT ARISE BY IMPLICATION, OPERATION
OF LAW, CUSTOM OF TRADE OR COURSE OF DEALING,
INCLUDING
ANY
IMPLIED
WARRANTY
OF
MERCHANTABILITY OR FITNESS FOR PARTICULAR
PURPOSE, WITH RESPECT TO ANY AND ALL EQUIPMENT
FURNISHED BY MANUFACTURER IS EXCLUDED AND
DISCLAIMED BY MANUFACTURER.
Some states in the U.S.A. do not allow limitations of how long an
implied warranty lasts, or the exclusion of incidental, indirect,
special or consequential damages, so the above limitation or
exclusion may not apply to you. This warranty provides specific
legal rights, and other rights may be available, but may vary
from state to state.
In Canada, legislation in some provinces provides for certain
additional warranties or remedies other than as stated herein,
and to the extent that they may not be waived, the limitations and
exclusions set out above may not apply. This Limited Warranty
provides specific legal rights, and other rights may be available,
but may vary from province to province.
brand_warr 2007−01
Owner’s Record
Please complete and retain with your personal records.
Model Name
Serial/Style Number
Purchase Date
(Date which equipment was delivered to original customer.)
Distributor
Address
City
State
Zip
Resources Available
Always provide Model Name and Serial/Style Number.
Contact your Distributor for:
Supplies and Consumables
Options and Accessories
Personal Safety Equipment
Service and Repair
Replacement Parts
Owner’s Manuals
Circuit Diagrams
Contact the Delivering Carrier to:
File a claim for loss or damage during
shipment.
For assistance in filing or settling claims, contact
your distributor and/or equipment manufacturer’s
Transportation Department.
PRINTED IN USA
2007−01
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