Miller IHPS II RACK Owner's manual
- Category
- Welding System
- Type
- Owner's manual
This manual is also suitable for
Miller IHPS II RACK is a versatile and powerful induction heating system designed for a wide range of applications. It is capable of delivering precise and controlled heat to metal workpieces, making it ideal for tasks such as hardening, annealing, brazing, and soldering. The system's compact and portable design allows for easy integration into existing production lines or use in field applications. The IHPS II RACK features a user-friendly interface with intuitive controls, enabling operators to quickly set up and adjust heating parameters.
Miller IHPS II RACK is a versatile and powerful induction heating system designed for a wide range of applications. It is capable of delivering precise and controlled heat to metal workpieces, making it ideal for tasks such as hardening, annealing, brazing, and soldering. The system's compact and portable design allows for easy integration into existing production lines or use in field applications. The IHPS II RACK features a user-friendly interface with intuitive controls, enabling operators to quickly set up and adjust heating parameters.
IHPS II Rack
Processes
Description
OM-191 152
January 1999
Induction Heating
Induction Heating Power Source Rack
Miller Electric manufactures a full line
of welders and welding related equipment.
For information on other quality Miller
products, contact your local Miller distributor
to receive the latest full line catalog or
individual catalog sheets. To locate your nearest
distributor call 1-800-4-A-Miller.
Thank you and congratulations on choosing Miller. Now
you can get the job done and get it done right. We know
you don’t have time to do it any other way.
That’s why when Niels Miller first started building arc
welders in 1929, he made sure his products offered
long-lasting value and superior quality. Like you, his
customers couldn’t afford anything less. Miller products
had to be more than the best they could be. They had to
be the best you could buy.
Today, the people that build and sell Miller products continue the
tradition. They’re just as committed to providing equipment and service
that meets the high standards of quality and value established in 1929.
This Owner’s Manual is designed to help you get the most out of your
Miller products. Please take time to read the Safety precautions. They will
help you protect yourself against potential hazards on the worksite. We’ve
made installation and operation quick and easy.
With Miller you can count on years of reliable
service with proper maintenance. And if for
some reason the unit needs repair, there’s a
Troubleshooting section that will help you
figure out what the problem is. The parts list
will then help you to decide which exact part
you may need to fix the problem. Warranty and
service information for your particular model
are also provided.
Miller is the first welding
equipment manufacturer in
the U.S.A. to be registered
to the ISO 9001 Quality
System Standard.
Working as hard as you
do − every power source
from Miller is backed by
the most hassle-free war-
ranty in the business.
From Miller to You
Miller offers a Technical
Manual which provides
more detailed service and
parts information for your
unit. To obtain a Technical
Manual, contact your local
distributor. Your distributor
can also supply you with
Welding Process Manuals
such as SMAW, GTAW,
GMAW, and GMAW-P.
TABLE OF CONTENTS
SECTION 1 − SAFETY PRECAUTIONS − READ BEFORE USING 1. . . . . . . . . . . . . . . . . . . . . . . . . . .
1-1. Symbol Usage 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-2. Induction Heating Hazards 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-3. Additional Symbols for Installation, Operation, and Maintenance 2. . . . . . . . . . . . . . . . . . . . . .
1-4. Principal Safety Standards 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-5. EMF Information 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 1 − MESURES DE SECURITE POUR LE CHAUFFAGE PAR INDUCTION 3. . . . . . . . . . . .
1-1. Dangers supplémentaires de mise en route, de fonctionnement et d’entretien 4. . . . . . . . . . .
1-2. Informations concernant les champs électro-magnétiques (Information EMF) 4. . . . . . . . . . .
1-3. Principales normes de sécurité 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 2 − INSTALLATION 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-1. Specifications 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-2. Rack Assembly Procedure 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-3. Selecting A Location And Moving Rack 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-4. Positioning Jumper Links In Power Source 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-5. Installing Disconnect Switch, Power Source And Controller Onto Rack 8. . . . . . . . . . . . . . . . .
2-6. Connecting To 120 Volts AC Duplex Receptacle 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-7. Connecting Input Power Cable To Power Source And Power Distribution Box 10. . . . . . . . . . .
2-8. Positioning Jumper Links In Rack 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-9. Connecting Input Power To Rack 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-10. Electrical Service Requirements 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 3 − MAINTENANCE & TROUBLESHOOTING 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-1. Routine Maintenance 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-2. Fuses F1 And F2 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-3. Circuit Breakers 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-4. Troubleshooting 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 4 − ELECTRICAL DIAGRAMS 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 5 − PARTS LIST 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
WARRANTY
OM-191 152
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OM-191 152 Page 1
SECTION 1 − SAFETY PRECAUTIONS − READ BEFORE
USING
1-1. Symbol Usage
safety_ihom 5/98
Means Warning! Watch Out! There are possible hazards
with this procedure! The possible hazards are shown in
the adjoining symbols.
Y Marks a special safety message.
. Means “Note”; not safety related.
This group of symbols means Warning! Watch Out! possible
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
Y 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 1-4. Read and follow all
Safety Standards.
Y Only qualified persons should install, operate, maintain, and
repair this unit.
Y 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.
D Do not touch live electrical parts.
D Enclose any connecting bus bars and coolant fittings to prevent
unintentional contact.
D Wear dry, hole-free insulating gloves and body protection.
D Insulate yourself from work and ground using dry insulating mats or
covers big enough to prevent any physical contact with the work or
ground.
D Disconnect input power before installing or servicing this equip-
ment. Lockout/tagout input power according to OSHA 29 CFR
1910.147 (see Safety Standards).
D Use only nonconductive coolant hoses with a minimum length of 18
inches (457 mm) to provide isolation.
D Properly install and ground this equipment according to its Owner’s
Manual and national, state, and local codes.
D Always verify the supply ground − check and be sure that input pow-
er cord ground wire is properly connected to ground terminal in
disconnect box or that cord plug is connected to a properly
grounded receptacle outlet.
D When making input connections, attach proper grounding
conductor first − double-check connections.
D Frequently inspect input power cord for damage or bare wiring − re-
place cord immediately if damaged − bare wiring can kill.
D Turn off all equipment when not in use.
D Do not use worn, damaged, undersized, or poorly spliced cables.
D Do not drape cables over your body.
D Do not touch power circuit if you are in contact with the work,
ground, or another power circuit from a different machine.
D Use only well-maintained equipment. Repair or replace damaged
parts at once. Maintain unit according to manual.
D Wear a safety harness if working above floor level.
D Keep all panels and covers securely in place.
SIGNIFICANT DC VOLTAGE exists after removal of
input power on inverters.
D Turn Off inverter, disconnect input power, and discharge input
capacitors according to instructions in Maintenance Section before
touching any internal parts.
INDUCTION HEATING can cause burns.
D Hot parts and equipment can injure.
D Do not touch or handle induction head/coil
during operation.
D Do not touch hot parts bare-handed.
D Allow cooling period before handling parts or equipment.
D Keep metal jewelry and other metal personal items away from
head/coil during operation.
FIRE OR EXPLOSION hazard.
D Do not overheat parts and adhesive.
D Watch for fire; keep extinguisher nearby.
D Keep flammables away from work area.
D Do not locate unit on, over, or near combustible surfaces.
D Do not install unit near flammables.
D Do not operate unit in explosive atmosphere.
Induction Heating of certain materials, adhesives,
and fluxes can produce fumes and gases. Breathing
these fumes and gases can be hazardous to your
health.
FUMES AND GASES can be hazardous.
D Keep your head out of the fumes. Do not breathe the fumes.
D If inside, ventilate the area and/or use exhaust to remove fumes
and gases.
D If ventilation is poor, use an approved air-supplied respirator.
D Read the Material Safety Data Sheets (MSDSs) and the
manufacturer’s instruction for adhesives, fluxes, metals,
consumables, coatings, cleaners, and degreasers.
D 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.
D Do not heat in locations near degreasing, cleaning, or spraying op-
erations. The heat can react with vapors to form highly toxic and
irritating gases.
D 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 if necessary, while
wearing an air-supplied respirator. The coatings and any metals
containing these elements can give off toxic fumes if overheated.
See coating MSDS for temperature information.
OM-191 152 Page 2
1-3. Additional Symbols for Installation, Operation, and Maintenance
FALLING UNIT can cause injury.
D Use handle and have person of adequate
physical strength lift unit.
D Move unit with hand cart or similar device.
D For units without a handle, use equipment of
adequate capacity to lift unit.
D When using lift forks to move unit, be sure forks are long enough
to extend beyond opposite side of unit.
FLYING METAL OR ADHESIVE can injure eyes.
D Wear approved safety glasses with side
shields or wear face shield.
MOVING PARTS can cause injury.
D Keep away from moving parts such as fans.
D Keep all doors, panels, covers, and guards
closed and securely in place.
MAGNETIC FIELDS can affect pacemak-
ers.
D Pacemaker wearers keep away.
D Wearers should consult their doctor before
going near induction heating operations.
OVERUSE can cause OVERHEATING
D Allow cooling period.
D Reduce output or reduce duty cycle before
starting to heat again.
D Follow rated duty cycle.
STATIC (ESD) can damage PC boards.
D Put on grounded wrist strap BEFORE handling
boards or parts.
D Use proper static-proof bags and boxes to
store, move, or ship PC boards.
H.F. RADIATION can cause interference.
D High-frequency (H.F.) can interfere with radio
navigation, safety services, computers, and
communications equipment.
D Have only qualified person familiar with electronic equipment per-
form this installation.
D The user is responsible for having a qualified electrician promptly
correct any interference problem resulting from the installation.
D If notified by the FCC about interference, stop using the equip-
ment at once.
D Have the installation regularly checked and maintained.
D Keep high-frequency source doors and panels tightly shut.
1-4. Principal Safety Standards
Safety and Health Standards, OSHA 29 CFR 1910, from Superinten-
dent of Documents, U.S. Government Printing Office, Washington, D.C.
20402.
National Electrical Code, NFPA Standard 70, from National Fire Protec-
tion Association, Batterymarch Park, Quincy, MA 02269.
Canadian Electrical Code Part 1, CSA Standard C22.1, from Canadian
Standards Association, Standards Sales, 178 Rexdale Boulevard,Rex-
dale, Ontario, Canada M9W 1R3.
Safe Practices For Occupation And Educational Eye And Face Protec-
tion, ANSI Standard Z87.1, from American National Standards Institute,
1430 Broadway, New York, NY 10018.
1-5. EMF Information
Considerations About Induction Heating And The Effects Of Low Fre-
quency 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,
OTA-BP-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 scientif-
ic 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 proce-
dures:
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 Pacemakers:
The above procedures are also recommended for pacemaker wearers.
Consult your doctor for complete information.
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OM-191 152 Page 5
SECTION 2 − INSTALLATION
2-1. Specifications
Required
Required
Induction Heating Pow
Capacity
Overall Dimensions
Weight
Required
Input Power
Induction Heating Pow-
er Source
C
apac
i
ty
O
vera
ll Di
mens
i
ons
W
e
i
g
h
t
230 Or 460 Volts AC;
50/60 Hz; Three-Phase
IHPS II 5 KW Requiring 230
Or 460 Volts Input Power
8 Induction Heating
Power Sources
Height: 61 in (1549 mm );
Width: 32-1/4 in
(819 mm);
Depth: 32-1/4 in (819 mm)
Net: 250 lb (113 kg)
2-2. Rack Assembly Procedure
Ref. 802 203 / Ref. 802 204
1 Side Member (8)
2 Access Hole
All side members have access
holes for tightening cross member
securing bolts.
3 Cross Member (14)
4 Securing Bolt (36)
Install a securing bolt into each end
of cross members and side mem-
bers.
Install cross members to side mem-
bers, but do not tighten securing
bolts.
Install side member/cross member
assemblies to uprights. First, tight-
en side members to uprights, then
tighten cross members to side
members.
Install and secure remaining cross
members to uprights.
5 End Cap w/Hole (4)
6 Leveling Foot (4)
7 Upright (4 )
Install end cap and leveling foot
onto each upright.
8 T-Bolt (68)
9 Gusset (8)
Insert T-bolts into channels, rotate
bolts to secure heads, and install
gussets in corners of rack.
10 End Cap (4)
Install end caps onto uprights.
11 T-Slot
Install T-slots into front channels on
uprights and cross members.
12 Power Distribution Box
Remove top cover from power
distribution box.
Insert 2 T-bolts into channels of left
and right side members, rotate
bolts to secure heads.
Set power distribution box on side
members, insert T-bolts into mount-
ing holes, and secure power dis-
tribution box to rack.
1
3
2
4
6
5
7
3
7
8
9
10
11
11
12
5/16 in
Tools Needed:
1/2 in
OM-191 152 Page 6
2-3. Selecting A Location And Moving Rack
Ref. 802 203
Y Disconnect input power
conductors from deenergized
supply line BEFORE moving
rack.
1 Lifting Forks
If using lifting forks, be sure forks
are fully inserted.
2 Leveling Foot
Use leveling feet to level rack.
3 Foundation Bracket (4)
Insert anchors into foundation, and
install foundation brackets onto up-
rights, and secure rack.
1
2
3
OM-191 152 Page 7
2-4. Positioning Jumper Links In Power Source
Turn Off unit Power switch.
Jumper links allow operation on dif-
ferent input voltages and are facto-
ry set for the highest input voltage.
Check input voltage available at
site.
Remove wrapper to check jumper
links.
1 Terminal Strip TE2
2 Input Voltage Jumper Link
3 Input Voltage Label
Four jumper links are supplied.
Look at jumper links and compare
link position with label.
Move links to match input voltage.
For example, use 230 volts position
on label when 230 volts input power
is available.
Reinstall wrapper or go on to
Section 2-7.
Ref. ST-801 050-A
Tools Needed:
5/16 in
230 460
S-170 603-A
230 460 230230
1
2
3
OM-191 152 Page 8
2-5. Installing Disconnect Switch, Power Source And Controller Onto Rack
1 Disconnect Switch
2 Nut
3 T-Bolt
Mount disconnect switch onto rack using
supplied hardware.
4 Power Source
5 Screw
6 Bracket
7 Power Distribution Box
Mount power source onto rack with
supplied hardware.
Eight power sources may be mounted
onto rack cross members.
8 Controller Mounting Bracket
Install and secure mounting bracket to
controller using supplied hardware.
9 Controller
Mount controller onto rack securing top
and bottom of unit using supplied
hardware.
7
2
3
9
4
6
5
1
3/8 in
Tools Needed:
Ref. 802 204
2
3
2
8
OM-191 152 Page 10
2-7. Connecting Input Power Cable To Power Source And Power Distribution Box
Have only qualified persons make
this installation.
Remove wrapper.
1 Supplied Input Power Cable
2 Input Conductors
3 Grounding Conductor
4 Strain Relief Connector
Insert conductors through strain
relief.
5 Input Terminal Block
6 Ground Terminal
Connect input conductors to
terminal block and grounding
conductor to ground terminal in
power source.
Install and connect grounding
conductor and input conductors in
conduit or equivalent to
deenergized line disconnect
device.
Be sure grounding conductor goes
to an earth ground.
Reinstall wrapper panel.
7 Twistlock Plug
8 Rear Of Power Distribution
Box
9 Twistlock Receptacle
To connect plug to a receptacle,
insert plug, and turn.
802 207
Tools Needed:
5/16 in
1
7
8
9
6
5
2
3
4
OM-191 152 Page 11
2-8. Positioning Jumper Links In Rack
ssb5.1* 2/92 − Ref. 802 208
Y Be sure voltages of input supply to
rack matches voltage of power
sources
Jumper links allow operation on different
input voltages and are factory set for the
highest input voltage.
Check input voltage available at site.
Remove access panel from rear of power
distribution box to check jumper links.
1 Terminal Strip TE1
2 Input Voltage Label
Look at jumper links and compare link
position with unit label.
3 Input Voltage Jumper Links
Move links to match input voltage. For
example, use 230 volts position when 230
volts input power is available.
Reinstall access panel or go on to Section
2-9.
Tools Needed:
3/8 in
1
2
3
230 VOLTS
S-133 010-A
460 VOLTS
OM-191 152 Page 12
2-9. Connecting Input Power To Rack
Have only qualified persons make this instal-
lation.
1 Rear Of Power Distribution Box
2 Access Panel
Remove access panel.
3 Line Disconnect Switch
4 Strain Relief Connector
5 Input Conductors
6 Grounding Conductor
Select size and length using Section 2-10.
Conductors must be able to carry the com-
bined amperage draw of all power sources
mounted on the rack. Conductor rating must
comply with national, state, and local electri-
cal codes. Use lugs of proper amperage
capacity and correct hole size.
Insert conductors through strain relief.
7 Input Terminal Block
8 Line Terminals
9 Ground Terminal
Connect grounding conductor and input con-
ductors to line terminals and to ground
terminal.
Install and connect grounding conductor and
input conductors in conduit or equivalent to
deenergized line disconnect device.
Be sure grounding conductor goes to an
earth ground.
Reinstall access panel.
10 Overcurrent Protection
Select type and size using Section 2-10.
Install into deenergized line disconnect
device (fused disconnect switch shown).
ssb2.4* 3/93 − Ref. 802 208
Tools Needed:
3/16 in
3/8 in
596
4
8
7
1
2
3
6
10
2-10. Electrical Service Requirements
Input Voltage
230 460
Input Amperes At Rated Output
171 85
Recommended Standard Fuse Or Circuit Breaker Rating In Amperes
250 125
Min Input Conductor Size In AWG/Kcmil
2/0 3
Max Input Conductor Length In Feet (Meters)
183 (56) 359 (110)
Min Grounding Conductor Size In AWG/Kcmil
4 6
Reference: 1993 National Electrical Code (NEC). S-0092J
OM-191 152 Page 13
SECTION 3 − MAINTENANCE & TROUBLESHOOTING
3-1. Routine Maintenance
Y Disconnect power
before maintaining.
. Maintain more often
during severe conditions.
3 Months
OR
Blow Out
Or
Vacuum
Inside
Replace
Unreadable
Labels
3 Months
− −
Tape Or
Replace
Cracked
Cable
See
Section
5
Clean
And
Tighten
Connections
6 Months
Power
Source
Manual
− −
Ref. 802 203
3-2. Fuses F1 And F2
Ref. 802 208
Turn Off power sources and
disconnect input power to rack.
Fuses F1 and F2 protect the
auxiliary power transformer T1
from overload.
If F1 or F2 open, remote auxiliary
devices connected to the duplex
receptacle do not work.
1 Rear Of Control Box
Remove rear access panel to left of
center to check and replace fuses
F1 and F2. Use proper tool when
removing fuse.
2 Fuse F1 (See Parts List For
Rating)
3 Fuse F2 (See Parts List For
Rating)
Reinstall rear access panel.
123
3/8 in
Tools Needed:
OM-191 152 Page 14
3-3. Circuit Breakers
Ref. 802 203 / Ref. 166 018
1 Power Circuit Breakers CB1
Thru CB8
Power circuit breakers CB1
through CB8 protect the power
source connected to it from
overload.
If a breaker opens, the correspond-
ing power source does not work.
Manually reset the Power circuit
breaker.
2 Circuit Breaker CB5
Circuit breaker CB5 protects the
auxiliary power transformer T1
from overload.
If CB5 opens, the duplex receptacle
does not work. Manually reset CB5.
1
1
2
OM-191 152 Page 15
3-4. Troubleshooting
Trouble Remedy
No output from any power sources; unit completely
inoperative
Place line disconnect switch in On position (see Section 2-8).
inoperative.
Check for open line fuse(s), and replace if needed. Check and reset circuit breakers
(see Section 2-8).
Check for proper input power connections to rack (see Section 2-8).
No output from one power source. Place applicable Power circuit breaker in On position (see Section 3-2).
Check for proper input power connections to power source (see Section 2-8).
Check applicable power source according to its manual.
No 120 volts ac output from duplex receptacle. Reset circuit breaker CB5 (see Section 3-2).
Check fuses F1 and F2, and replace if needed (see Section 3-2).
SECTION 4 − ELECTRICAL DIAGRAMS
SA-190 565
Figure 4-1. Circuit Diagram For Rack Control Box
OM-191 152 Page 16
Figure 4-2. Wiring Diagram For Rack Control Box
SC-165 953-A
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OM-191 152 Page 18
SECTION 5 − PARTS LIST
802 205
. Hardware is common and
not available unless listed.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Figure 5-1. Complete Assembly
OM-191 152 Page 19
Description
Part
No.
Dia.
Mkgs.
Item
No.
Figure 5-1. Complete Assembly
Quantity
1 +190 557 BASE 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 166 314 BRACKET, mtg power source 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 CB1-8 152 571 CIRCUIT BREAKER, mag 3P 30A 600VAC SPDT 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 191 149 COVER, blank 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 T1 189 145 TRANSFORMER, 2kVA 230/460V pri 115V sec 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6 190 559 TOP COVER, power distribution box 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 RC1-8 165 964 RECEPTACLE, twlk flg out 3P4W 30A 480V 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 CB9 093 995 CIRCUIT BREAKER, man reset 1P 15A 250VAC 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9 RC9 147 939 RECEPTACLE, str dx grd 2P3W 15A 125V 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10 148 025 LUG, univ w/screw 600V 2/0-6 wire .266 stud 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11 190 560 REAR COVER, power distribution box 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12 190 562 BRACKET, mtg component 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13 070 404 HOLDER, fuse crtg 30A 600V 1P 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14 F1,2 *012 641 FUSE, crtg 10A 600V 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15 TE1 038 081 BLOCK, term 20A 4P 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16 DB1 147 861 DISTRIBUTION BLOCK, pwr 600V 350A 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17 166 671 LABEL, link arr pri V230/460 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18 191 150 BLANK, snap-in 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19 190 561 POWER DISTRIBUTION BOX 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20 NAMEPLATE, (order by model and serial number) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21 PL1 160 775 LIGHT, ind wht lens 115VAC 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
165 963 PLUG, twlk 3P4W 30A 480V 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
152 710 CABLE, port No. 10 4/c (order by ft) 16ft. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+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.
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for your local
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miller_warr 1/99
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Effective January 1, 1999
(Equipment with a serial number preface of “KK” or newer)
This limited warranty supersedes all previous Miller warranties and is exclusive with no other
guarantees or warranties expressed or implied.
LIMITED WARRANTY − Subject to the terms and conditions
below, Miller Electric Mfg. Co., Appleton, Wisconsin, warrants
to its original retail purchaser that new Miller equipment sold
after the effective date of this limited warranty is free of defects
in material and workmanship at the time it is shipped by Miller.
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, Miller will repair or
replace any warranted parts or components that fail due to
such defects in material or workmanship. Miller must be
notified in writing within thirty (30) days of such defect or
failure, at which time Miller will provide instructions on the
warranty claim procedures to be followed.
Miller 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 date that
the equipment was delivered to the original retail purchaser, or
one year after the equipment is sent to a North American
distributor or eighteen months after the equipment is sent to an
International distributor.
1. 5 Years Parts − 3 Years Labor
* Original main power rectifiers
* Inverters (input and output rectifiers only)
2. 3 Years — Parts and Labor
* Transformer/Rectifier Power Sources
* Plasma Arc Cutting Power Sources
* Semi-Automatic and Automatic Wire Feeders
* Inverter Power Supplies
* Intellitig
* Engine Driven Welding Generators
(NOTE: Engines are warranted separately by the
engine manufacturer.)
3. 1 Year — Parts and Labor
* Motor Driven Guns (w/exception of Spoolmate
185)
* Process Controllers
* Positioners and Controllers
* Automatic Motion Devices
* Robots
* IHPS Power Sources
* Water Coolant Systems
* HF Units
* Grids
* Spot Welders
* Load Banks
* SDX Transformers
* Miller Cyclomatic Equipment
* Running Gear/Trailers
* Plasma Cutting Torches (except APT, ZIPCUT &
PLAZCUT Models)
* Deutz Engines (outside North America)
* Field Options
(NOTE: Field options are covered under True
Blue® for the remaining warranty period of the
product they are installed in, or for a minimum of
one year — whichever is greater.)
4. 6 Months — Batteries
5. 90 Days — Parts
* MIG Guns/TIG Torches
* APT, ZIPCUT & PLAZCUT Model Plasma Cutting
Torches
* Remote Controls
* Accessory Kits
* Replacement Parts (No labor)
* Spoolmate 185
Miller’s True Blue® Limited Warranty shall not apply to:
1. Items furnished by Miller, but manufactured by others,
such as engines or trade accessories. These items are
covered by the manufacturer’s warranty, if any.
2. Consumable components; such as contact tips, cutting
nozzles, contactors, brushes, slip rings, relays or parts
that fail due to normal wear.
3. Equipment that has been modified by any party other
than Miller, 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.
MILLER 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 Miller’s option: (1) repair; or (2)
replacement; or, where authorized in writing by Miller in
appropriate cases, (3) the reasonable cost of repair or
replacement at an authorized Miller 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. Miller’s option of repair or
replacement will be F.O.B., Factory at Appleton, Wisconsin, or
F.O.B. at a Miller authorized service facility as determined by
Miller. 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 MILLER 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 MILLER IS EXCLUDED AND
DISCLAIMED BY MILLER.
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.
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Miller IHPS II RACK Owner's manual
- Category
- Welding System
- Type
- Owner's manual
- This manual is also suitable for
Miller IHPS II RACK is a versatile and powerful induction heating system designed for a wide range of applications. It is capable of delivering precise and controlled heat to metal workpieces, making it ideal for tasks such as hardening, annealing, brazing, and soldering. The system's compact and portable design allows for easy integration into existing production lines or use in field applications. The IHPS II RACK features a user-friendly interface with intuitive controls, enabling operators to quickly set up and adjust heating parameters.
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