Miller Intellifire 250 Owner's manual

Miller

The

Power

ofBlue.

OM-184

227

August

1998

Eff.

w/Serial

Number

KH543753

Processes

Induction

Heating

DescriptioN

Induction

Heating

Power

Source

Intellifire

250

OWNERS

MANUAL

ill-

,vsry

~.::i

Is

sls.frsl

VOL.1!

or

I,

From

Miller

to

You

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.

I~

~i

Till

With

Miller

you

can

count

on

years

of

reliable

I

service

with

proper

maintenance.

And

if

for

REGISTERED

QUALITY

SYSTEM

some

reason

the

unit

needs

repair,

theres

a

V

Troubleshooting

section

that

will

help

you

Mltlerlzlkitlrslweldlnguqulpmonl

figure

out

what

the

problem

is.

The

parts

list

manufactuPsr

Ii

th~

Ui

A.

Ii

II

will

then

help

you

to

decide

which

exact

part

ISO

9001

UglIlty

you

may

need

to

fix

the

problem.

Warranty

and

service

information

for

your

particular

model

are

also

provided.

,~

~

.-

\~g;~

~

Miller

Electric

manufactures

a

full

line

of

welders

and

welding

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.

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

supplØmentaires

de

mise

en

route,

de

fonctionnement

et

dentretien

4

1-2.

Informations

concernant

les

champs

Ølectro-magnØtiques

(Information

EME)

4

PRINCIPALES

NORMES

DE

SECURITE

4

SECTION

2

-

INSTALLATION

5

2-1.

Specifications

5

2-2.

Connecting

Head/Coil

to

Power

Source

5

2-3.

Remote

14

Receptacle

RC14

Information

and

Connections

6

2-4.

Remote

14

Socket

Information

6

2-5.

Connecting

Input

Power

7

2-6.

Electrical

Service

Guide

8

SECTION

3-

OPERATION

.8

3-1.

Controls

8

SECTION

4

-

MAINTENANCE

&

TROUBLESHOOTING

9

4-1.

Routine

Maintenance

9

4-2.

Overheating

g

4-3.

Automatic

Shutdown

Protection

9

4-4.

Safety

Interlock

Switch

9

4-5.

Measuring

Tuning

Capacitor

Voltage

10

4-6.

Measuring

Input

Capacitor

Voltage

11

4-7.

Diagnostic

LEDs

12

4-8.

Troubleshooting

13

4-9.

Tuning

Chart

13

SECTION

5-

ELECTRICAL

DIAGRAM

14

SECTION

6-

PARTS

LIST

1.6

WARRANTY

OM-184

227

SECTION

1

-

SAFETY

PRECAUTIONS

-

READ

BEFORE

USING

4A

Means

Warning!

Watch

Out!

There

are

possible

hazards

with

this

procedure!

The

possible

hazards

are

shown

in

the

adjoining

symbols.

A

Marks

a

special

safety

message.

~

Means

Note~

not

safety

related.

~

.uction.Heatlng

H~ards.~:

...

A

The

symbols

shown

below

are

used

throughout

this

manual

to

call

attention

to

and

identify

possible

hazards.

When

you

seethe

symbol,

watch

out,

and

followthe

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.

A

Only

qualified

persons

should

install,

operate,

maintain,

and

repair

this

unit.

A

During

operation,

keep

everybody,

especially

children,

away.

CTRIC..SHQCK~cankiH~

.1~::

~

Touching

live

electrical

parts

can

cause

fatal

shocks

or

severe

burns.

The

power

circuit

is

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.



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.



Disconnect

input

power

before

installing

or

servicing

this

equip

ment.

Lockoutjtagout

input

power

according

to

OSHA

29

CFR

191

0.147

(see

Safety

Standards).



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.



When

making

input

connections,

attach

proper

grounding

conductor

first

-

double-check

connections.



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.



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

after

removal

of

input

power

on

Inverters.



Turn

Off

inverter,

disconnect

input

power,

and

discharge

input

capacitors

according

to

instructions

In

Maintenance

Section

before

touching

any

internal

parts.

This

group

of

symbols

means

Warning!

Watch

Out!

possible

ELECTRIC

SHOCK,

MOVING

PARTS,

and

HOT

PARTS

hazards.

Consult

symbols

and

below

for

necessary

actions

to

avoid the

hazards.



Allow

cooling

period

before

handling

parts

or

equipment.



Keep

metal

jewelry

and

other

metal

personal

Items

away

from

head/coil

during

operation.

FIRE

OR

EXPLOSION

hazard

6



Do

not

overheat

parts

and

adhesive.



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

unit

in

explosive

atmosphere.

Induction

Heating

of

certain

materials,

adhesives,

and

fluxes

can

produce

fumes

and

gases.

Breath

W

ing

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

exhaust

to

remove

fumes

and

gases.



If

ventilation

Is

poor,

use

an

approved

air-supplied

respirator.



Read

the

Material

Safety

Data

Sheets

(MSDS5)

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

watch-

person

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

neardegreasing,

cleaning,

or

spraying

op

erations.

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

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.

;1-tyiT.oIUSage

sat

ety_ihom

3/97



Hot

parts

and

equipment

can

injure.



Do

not

touch

or

handle

induction

head/coil

during

operation.



Do

not

touch

hot

parts

bare-handed.

~FUME~AND~GASEScanbehiz

rdousJ

~

OM-184

227

Page

1



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.

FLYING

METAL

OR

ADHES

WE

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.

MAGN

ETIC

FIELDS

can

affect

pae~iakars



Pacemaker

wearers

keep

away.



Wearers

should

consult

their

doctor

before

going

near

induction

heating

operations.

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.

_____

H

F

RADIATION

cstI~cause

interference



High-frequency

(H.F.)

can

interfere

with

radio

_______

navigation,

safety

services,

computers,

and

communications

equipment.



Have

only

qualified

person

familiar

with

electronic

equipment

perform

this

installation.



The

user

is

responsible

for

having

a

qualified

electrician

prompt

ly

correct

any

interference

problem

resulting

from

the

installa

tion.



If

notified

by

the

FCC

about

interference,

stop

using

the

equip

ment

at

once.



Have

the

installation

regularly

checked

and

maintained.



Keep

high-frequency

source

doors

and

panels

tightly

shut.

1-4.

~Prin~paISatety

Standards

____

Safety

and

Health

Standards,

OSHA

29

CFR

1910,

from

Superinten-

Canadian

Electrical

Code

Part

1,

CSA

Standard

C22.1,

from

Cana

dent

of

Documents,

U.S.

Government

Printing

Office,

Washington,

dian

Standards

Association,

Standards

Sales,

178

Rexdale

D.C.

20402.

Boulevard,Rexdale,

Ontario,

Canada

M9W

1

R3.

Safe

Practices

ForOccupationAnd

Educational

EyeAnd

Face

Protec

tion,

ANSI

Standard

Z87.1,

from

American

National

Standards

Institute,

1430

Broadway,

New

York,

NY

10018.

k1~.5

EMFjnforrnatlon

___

Considerations

About

Induction

Heating

And

The

Effects

Of

Low

Fre-

questions

of

possible

risk

or

to

offer

clear

science-based

advice

on

quency

Electric

And

Magnetic

Fields

strategies

to

minimize

or

avoid

potential

risks.

The

following

is

a

quotation

from

the

General

Conclusions

Section

of

the

U.S.

Congress,

Office

of

Technology

Assessment,

Biological

Ef

fects

of

Power

Frequency

Electric

&

Magnetic

Fields

-

Background

Paper,

OTA-BP-E-53

(Washington,

DC:

U.S.

Government

Printing

Of

fice,

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

in

terpret

the

evidence

in

a

single

coherent

framework.

Even

more

frustrating,

it

does

not

yet

allow

us

to

draw

definite

conclusions

about

n;

Op



Use

handle

and

have

person

of

adequate

physical

strength

lift

unit.



Allow

cooling

period.



Reduce

output

or

reduce

duty

cycle

before

starting

to

heat

again.



Follow

rated

duty

cycle.

National

Electrical

Code,

NFPA

Standard

70,

from

National

Fire

Pro

tection

Association,

Batterymarch

Park,

Quincy,

MA

02269.

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.

OM-184

227

Page

2

SECTION

1

-

MESURES

DE

SECURITE

POUR

LE

CHAUFFAGE

PAR

INDUCTION

satetyihom_fre

9/98

Danger

de

mort

PAR

ELECTROCUTION.

Le

contact

de

composants

Ølectriques

peut

provoquer

des

accidents

mortels

ou

des

brOlures

graves.

Le

circuit

Ølectrique

est

sous

tension

lorsque

le

courant

est

dØlivrŁ

a

Ia

sortie.

Le

circuit

dalimentation

et

les

circuits

internes

de

Ia

machine

sont

Øgalement

sous

tension

Iorsque

Ialimentation

est

sur

marche.

Des

equipements

installØs

ou

relies

a

Ia

borne

do

terre

de

maniŁre

incorrecte

sont

dangereux.

1.

Ne

pas

toucher

des

composants

Ølectriques

sous

tension.

2.

Porter

des

gants

disolation

secs,

sans

trous,

et

une

protection

corporelle.

3.

lsolez-vous

de

Ia

piŁce

et

du

sol

avec

des

tapis

ou

des

couvertures

disolation

suffisamment

grands

pour

prØvenir

tout

contact

physique

avec

Ia

piŁce

ou

Ia

terre.

4.

DØconnecter

lalimentation

avant

dinstaller

lappareil

ou

den

effectuer

lentretien.

Verrouiller

ou

Øtiqueter

Ia

sortie

dalimentation

selon

Ia

norme

OSHA

29

CFR

1910.147

(se

reporter

aux

Principales

normes

de

sØcuritØ).

5.

Installer

et

mettre

cot

equipement

correctement

a

Ia

terre

conformØment

au

manuel

utilisateur

et

aux

codes

nationaux,

gouvernementaux

et

locaux.

-~

1

6.

VerifIer

souvent

Ia

terre

de

lalimentatlon

-

contrler

et

sassurer

que

le

conducteur

de

terre

du

cable

dalimentation

est

correctement

reliØ

a

Ia

borne

de

terre

dans

10

boitier

de

dØconnexion

ou

que

le

connecteur

est

branchØ

a

une

sortie

de

boitier

correctement

mise

a

Ia

terre.

7.

En

rØalisant

des

connexions

dentrØe

brancher

dabord

10

conducteur

de

terre

appropriØ

-

contrler

deux

fols

los

connexions.

8.

Verifier

souvent

le

bon

Øtat

du

cable

dalimentation

ou

lisolation

des

fils

-

remplacer

le

cable

lmmØdiatement

slIest

endommage

-

des

flls

dØnudØs

peuvent

provoquer

des

accidents

mortels.

9.

ArrŒter

tous

los

equipements

lorsquils

ne

sont

pas

utilisØs.

10.

Ne

pas

utiliser

des

cables

uses,

endommages,

sousdimensionnØs

ou

mal

ØpissØs.

11.

Ne

pas

porter

los

c&bles

autour

do

votre

corps.

12.

Ne

pas

toucher

le

circuit

electrique

si

vous

Œtes

en

contact

avec

Ia

piŁce,

Ia

terre

ou

le

circuit

electrique

dune

autre

machine.

13.

Utiliser

seulement

des

Øquipements

bien

entretenus.

RØparer

ou

remplacer

immØdiatement

des

composants

endommages.

Effectuer

des

travaux

dentretien

sur

lappareil

solon

le

manuel.

14.

Porter

un

harnais

de

sØcurltØ

pour

effectuer

des

travaux

au-dessus

du

sol.

15.

Maintenir

solidement

en

place

tousles

panneaux

et

couvercles.

4A

AVERTISSEMENT

LE

CHAUFFAGE

PAR

INDUCTION

peut

Œtre

dangereux.

PRENDRE

LES

MESURES

NECESSAIRES

POUR

EVITER

LES

RISQUES

DE

BLESSURES

GRAVES,

VOIRE

MORTELLES.

TENIR

LES

ENFANTS

A

DISTANCE.

LES

PORTEURS

DUN

STIMULATEUR

CARDIAQLJE

DOIVENT

PREALABLEMENT

CONSULTER

LEUR

MEDECIN.

Pendant

les

operations

de

chauffage,

comme

dans

Ia

plupart

des

activitØs,

IopØrateur

sexpose

a

certains

dangers.

Le

chauffage

nest

pas

dangereux

a

condition

de

prendre

certaines

mesures.

Les

consignes

de

sØcuritØ

indiquØes

ci-aprŁs

ne

sont

quun

rØsumØ

des

informations

plus

dØtaillØes

se

trouvant

dans

les

normes

de

sØcuritØ

ØnumØrØes

a

Ia

page

suivante.

Lire

et

respecter

toutes

les

normes

de

sØcuritØ.

LES

OPERATIONS

DINSTALLATION,

DE

FONCTIONNEMENT,

DE

MAINTENANCE

ET

DE

REPARATION

NE

DOIVENT

ETRE

CONFIEES

QUA

DU

PERSONNEL

QUALIFIE.

LE

CHAUFFAGE

PAR

INDUCTION

peut

provoquer

des

blessures

ou

des

br~Iures

au

contact

de

PIECES

CHAUDES

OU

DE

LEQUIPEMENT

.

1.

2.

3.

Ne

pas

toucher

ou

manipuler

latŒte/lenroulement

a

induction

pendant

le

fonctionnement.

Tenir

los

bijoux

et

autres

objets

personnels

en

metal

ØloignØs

de

Ia

tŒte/de

lenroulement

pendant

le

fonctionnement.

Laisser

ref

roidir

les

composants

ou

Øquipements

avant

doles

manipuler.

LE

CHAUFFAGE

PAR

INDUCTION

peut

provoquer

un

Incendie.

1.

No

pas

surchauffer

les

composants

ni

los

adhØsifs.

La

mlse

en

place

de

Iapparell

sur,

au-dessus

ou

a

proxlmltØ

de

surfaces

Inflammables

peut

Œtre

source

dINCENDIES

OU

dEXPLOSION.

1.

Ne

pas

placer

lappareil

sur,

au-dessus

ou

a

proximitØ

do

2.

Attention

aux

risques

dincendie:

tenir

un

surfaces

infllammables.

oxtincteur

a

proximite.

2.

Ne

pas

installer

lappareil

a

proximitØ

do

produits

inflammables

3.

Stocker

des

prodults

inflammables

hors

de

Ia

zone

de

travail.

3.

Ne

pas

faire

fonctionner

lappareil

en

atmosphere

explosive.

DES

FUMEES

ET

DES

GAZ

peuvent

~

Œtre

dangereux

pour

votre

sante.



Le

chauffage

a

induction

,9ØnŁre

des

fumØes

et

des



gaz.

Leurinhalationpeutetredangereusepourvotre



-

sante.

1.

Eloigner

Ia

tŒte

des

fumØes.

Ne

pas

respirer

los

fumØes.

2.

A

Iinterieur,

ventiler

Ia

zone

et/ou

utiliser

un

extracteur

pour

lØvacuation

des

fumØes

et

des

gaz.

3.

Si

Ia

ventilation

est

insuffisanto,

utilisor

un

rospiratour

a

alimentation

dair

homologuØ.

4.

Ure

les

specifications

do

sØcuritØ

des

matØriaux

(MSDS5)

et

los

instructions

du

fabricant

concernant

los

adhØsifs,

los

mØtaux,

les

consommablos,

les

revŒtomonts,

los

nettoyants

et

les

dØgraissours.

5.

6.

~.

TravaillerdansunespacefermØseulomontsllostblenventlleou

e~

portant

un

respirateur.

Demander

toujours

a

un

surveillant

dument

formØ

do

so

tenir

a

proximlte.

Des

fumØes

et

dos

gaz

provenant

du

chauffage

peuvent

dØplacer

lair,

abaisser

le

nlveau

doxygŁne,

et

provoquer

des

lesions

ou

des

accidents

mortels.

Sassurer

quo

lair

ambiant

no

prØsente

aucun

danger.

Ne

pas

chauffer

dans

des

endroits

so

trouvant

a

proximite

dopØrations

de

dØgraissage,

de

nettoyago

ou

do

pulvØrisation.

La

chaleur

pout

reagir

en

presence

do

vapeurs

et

former

des

gaz

hautement

toxiques

et

irritants.

NepaschaufferdosmetauxmunisdunrevŒtementtelsquelacier

galvanisØ,

plaque

au

p10mb

ou au

cadmium,

a

moms

que

10

revŒtement

no

soit

enlevØ

do

Ia

zone

chauffØe,

quo

Ia

zone

soit

bien

ventilØe

et,

si

nØcessaire,

en

portant

un

rospirateur.

Los

revŒtements

et

tous

los

mØtaux

contonant

cos

elements

peuvont

degagor

des

fumees

toxlquos

sils

sont

chauffØs.

OM-184

227

Page

3

1-1.

supplØmentaires

de

mise

en

route,

de

fonctionnement

et

dentretien

LA

CHUTE

DE

MATERIEL

peut

provoquer

des

blessures

personnelles

graves

et

en

dommager

les

Øqulpements.

1.

Utiliser

Ia

poignØe

et

demander

a

une

personne

ayant

Ia

force

physique

nØcessaire

pour

soulever

lappareil.

2.

DØplacer

lappareil

a

Iaide

dun

charriot

ou

dun

engin

similaire.

3.

Pour

les

appareils

sans

poignŁe

utiliser

un

equipe

ment

dune

capacitØ

appropriØe

pour

soulever

lappareil.

4.

En

utilisant

des

fourches

de

levage

pour

dØplacer

IunitØ,

sassurer

que

les

fourches

sont

suffisam

ment

longues

pour

dØpasser

du

ctØ

oppose

de

lappareil.

LA

PROJECTION

DE

PIECES

DE

METAL

ou

DE

COLLE

peut

provoquer

des

blessures

aux

yeux.

1.

Porter

des

lunettes

de

protection

avec

des

protec

tions

latØrales.

DES

ORGANES

MOBILES

peuvent

provoquer

des

blessures.

1.

Sabstenir

de

toucher

des

organes

mobiles

tels

que

des

ventilateurs.

2.

MaintenirfermØs

et

fixement

en

place

les

portes,

pan

neaux,

recouvrements

et

dispositifs

de

protection.

DES

CHAMPS

MAGNETIQUES

CREES

PAR

DES

COURANTS

ELEVES

peuvent

affecter

le

fonctlonnement

du

stlmulateur

cardlaque.

1.

Porteurs

de

stimulateur

cardiaque,

restez

a

distance.

2.

Les

porteurs

dun

stimulateur

cardiaque

doivent

dabord

consulter

leur

mØdecin

avant

de

sap

procher

des

operations

de

chauffage

a

induction.

UNE

UTILISATION

INTENSIVE

peut

provo

quer

un

SURCHAUFFEMENT

DU

MATERIEL.

1.

PrØvoir

une

pØriode

de

refroidissement

2.

RØduire

le

courant

de

sortie

ou

le

facteur

de

marche

avant

de

recommencer

le

chauffage.

3.

Respecter

le

facteur

de

marche

nominal.

LELECTRICITE

STATIQUE

peut

endomma

ger

les

composants

des

tableaux

Ølectrlques.

1.

Etablir

Ia

connexion

avec

Ia

barrette

de

terre

avant

de

manipuler

des

cartes

ou

des

piŁces.

2.

Utiliser

des

pochettes

et

des

boltes

antistatiques

pour

stocker,

dØplacer

ou

expØdier

des

cartes

PC.

II

subslste

DU

COLJRANT

CONTINLI

IMPOR

TANT

aprŁs

Ia

mise

hors

tension

de

Iallmen

tatlon

eiectrlque.

1.

Avant

de

toucher

des

organes

interries,

arrØter

Ia

source

Ølectrique,

dØbrancher

lalimentation,

et

dØ

charger

les

condensateurs

dalimentation

confor

mØment

aux

instructions

indiquØes

dans

Ia

partie

maintenance.

LE

RAVONNEMENT

HAUTE

FREQUENCE

peut

provoquer

des

Interferences

avec

les

Øqulpements

de

radio-navIgatIon

et

de

com

munication,

les

servIces

de

sØcuritØ

et

les

ordinateurs.



Demander

seulement

a

des

personnes

qualifiØes

familiarisØes

avec

des

Øquipements

Ølectroniques

de

faire

fonctionner

llnstallation.



Lutilisateur

est

tenu

de

faire

corriger

rapidement

par

un

Ølectricien

qualifiØ

les

interferences

rØsul

tant

de

linstallation.



Si

le

FCC

signale

des

interferences,

arrØter

immØ

diatement

lappareil.



Effectuer

rØguliŁrement

le

contrle

et

lentretien

de

installation.



Maintenir

soigneusement

fermØs

les

portes

et

les

panneaux

des

sources

de

haute

frØquence.

1-2.

Informations

concernant

les

champs

Ølectro-magnetiques

(Information

EMF)

PRINCIPALES

NORMES

DE

SECURITE

Normes

de

sØcuritØ

et

de

sante,

OSHA

29

CFR

1910,

from

Superintendent

of

Documents,

U.S.

Government

Printing

Office,

Washington,

D.C.

20402.

Code

Ølectrique

national,

NFPA

Standard

70,

from

National

Fire

Protection

Association,

Bafterymarch

Park,

Quincy,

MA

02269.

Code

Ølectrique

du

Canada,

partie

1,

CSA

Standard

C22.1,

from

Canadian

Standards

Association,

Standards

Sales,

178

Rexdale

Boutevard,Rexdale,

Ontario,

Canada

M9W

1

R3.

Safe

Practices

For

Occupation

And

Educational

Eye

And

Face

Protection,

ANSI

Standard

Z87.1,

from

American

National

Standards

Institute,

1430

Broadway,

New

York,

NY

10018.

I:

Considerations

relatives

au

chauffage

a

induction

et

aux

effets

des

champs

electriques

et

magnetiques

basse

frØquence.

Le

texte

extrait

des

conclusions

gØnØrales

DØpartement

du

CongrŁs

U.S.,

Office

of

Technology

Assessment,

Effets

biologiques

des

champs

magnetiques

et

Ølectriques

basse

frØquence

-

Background

Paper,

OTA-BP-E-53

~Nashington,

DC:

U.S.

Government

Printing

Office,

May

1989):

.

.

on

dispose

maintenant

dimportantes

dØcouvertes

scientifiques

reposant

sur

des

experiences

effectuØes

dans

le

domaine

cellulaire

et

des

etudes

rØalisØes

sur

des

animaux

et

des

personnes

qui

dØmontrent

clairement

que

des

champs

magnØtiques

basse

frØquence

peuvent

avoir

une

interaction

et

produire

des

changements

dans

les

systŁmes

biologiques.

Alors

qua

Ia

plus

grande

partie

de

cat

ouvrage

est

dune

trØs

grande

qualitØ,

las

rØsultats

sont

complexes.

La

comprehension

scientifique

courante

ne

nous

permet

pas

encore

dinterprØter

Ia

preuve

fournie

dans

un

seul

ouvrage

coherent.

II

est

encore

plus

frustrant

de

ne

pas

pouvoir

tirer

des

conclusions

dØfinitives

en ce

qui

concerne

les

problŁmes

de

risque

possible

ou

de

proposer

des

recommandations

scientifiques

claires

pour

des

strategies

a

suivre

en

vue

de

minimlser

ou

de

prØvenir

des

risques

potentiels.

Pour

rØduire

les

champs

magnØtiques

sur

Ia

poste

de

travail,

appliquer

les

procedures

suivantes:

4.

Disposer

le

cable

de

sortie

dun

ctØ

a

distance

de

lopØrateur

5.

Ne

pas

enrouler

ou

draper

le

cable

Ølectrique

autour

du

corps.

6.

Placer

Ia

source

de

courant

et

Ia

cable

le

plus

loin

possible

de

lopØrateur.

En

ce

qul

concerne

lea

stimulateurs

cardiaques

Las

procedures

ci-dessus

concernent

Øgalement

les

porteurs

de

stimulateur

cardiaque.

Consutter

votre

mØdecin

pour

un

complement

dinformation.

OM-184

227

Page

4

2-1.

Specifications

SECTION

2-

INSTALLATION

a

WARNING

Output

Frequency

Rated

Output

Required

Reflective

inductance

Amperes

input

at

Rated

Load

Output

50

or

60

Hz,

Three-Phase

Overall

Dimensions

Weight

460V

KVA

KW

10

To 50

kHz

25

kW

At

100%

Duty

Cycle

-

Max

750

A(RMS),

700

V

(RMS)

2.5

To

50

~th

39

0.29*

30.8

27.19

Length:

26

in

(660

mm)

Width:

15

in

(381

mm)

Height:

24-1/2

in

(622

mm)

120

lb

(54

kg)

AWhile

idling

HIGH-FREQUENCY

RADIATION

can

Interfere

with

radio

navigation,

safety

services,

computers,

and

communications

equipment.

HF

Have

only

qualified

person

familiar

with

electronic

equipment

perform

this

installation.



The

user

is

responsible

for

having

a

qualified

electrician

promptly

correct

any

interference

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.

problem

resulting

from

the

2-2.

Connecting

Head/Coil

to

Power

Source

OM-184

227

Page

5

2-3.

Remote

14

Receptacle

RC14

Information

and

Connections

REMOTE

14

Socket

Information

Remote

Contactor

A

B

+24

volts

dc.

Contact

closure

to

A

completes

24

volts

dc

contactor

control

circuit.

Remote

Output

Control

C

D

E

G

Command

reference;

+10

volts

dc.

Control

circuit

common.

Input

command

signal

(potentiometer

wiper

or

0

to

+10

volts

dc).

-24

volts

dc.

Power

Source

LImIt

F,

J

Absence

of

internal

contact

closure

between

F

and

J

signals

power

source

failure

to

remote

control

device.

Remote

Metering

H

I

L

M

N

K

Coil

loss

compensation

value.

Actual

frequency

output

signal

(1

volt/b

kHz).

Average

power

output

signal

(1

volt/5

~

Voltage

output

signal

RMS

(1

volt/i

00

volts).

Current

output

signal

RMS

(1

volt/i

00

amperes).

Chassis

common.

1

Front

Panel

2

Plug

3

Threaded

Collar

4

Keyway

5

Remote

14

Receptacle

RC14

(See

Section

2-4)

To

connect

to

receptacle,

align

keyway,

insert

plug,

and

tighten

threaded

collar.

4

5

sb7.

1*

3/93

-

Ref.

S-0004-A

/

Ref.

S-0750

/

Ref.

ST-8O1

826-A

2-4.

Remote

14

Socket

Information

OM-184

227

Page

6

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Miller Intellifire 250, KH543753 Owner's manual

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