Miller XMT 304 CC AND C Le manuel du propriétaire

0

Visit

our

website

at

www.MillerWelds.com

OM-193

084H

December

2002

Processes

Multiprocess

Welding

Description

Arc

Welding

Power

Source

OWNERS

MANUAL

CE

Miller

XMTﬁ

304

(460

Volt

Models)

CC/CV

and

CC

Models

ISO

0001:2000

IREGISTERED

IQUALITY

SYSTEM

Miller

is

the

first

welding

equipment

manufacturer

in

the

U.S.A.

to

be

registered

to

the

ISO

9001:2000

Quality

System

Standard.

~1Uf1rll11~

Working

as

hard

as

you

do



every

power

source

from

Miller

is

backed

by

the

most

hassle-free

warranty

in

the

business.

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.

With

Miller

you

can

count

on

years

r

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

the

exact

part

you

may

need

to

fix

the

problem.

Warranty

and

service

information

for

your

particular

model

are

also

provided.

.

j.æilleroffers

a

Technical

Manual

vthich

provides

more

detailed

service

and

parts

Information

for

your

unit.

To

obtain

a

Technical

Manual,

contact

your

local

distnbuto,

Your

distributor

can

also

supply

you

with

Welding

Process

Manuals

such

as

SMAW,

GTAW,

GMAW,

and

GMAW-P.

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

orindividual

catalog

sheets.

To

locate

your

nearest

distributor

or

service

agency

call

1-800-4-A-Miller,

or

visit

us

at

www.MillerWelds.com

on

the

web.

I

~/1A

Miller

a

WARNING

This

product,

when

used

for

welding

or

cutting,

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.)

TABLE

OF

CONTENTS

3

4

5

7

8

9

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

SECTION

1



SAFETY

PRECAUTIONS

-

READ

BEFORE

USING

1-1.

Symbol

Usage

1-2.

Arc

Welding

Hazards

1-3.

Additional

Symbols

For

Installation,

Operation,

And

Maintenance

1-4.

Principal

Safety

Standards

1-5.

EMF

Information

SECTION

1



CONSIGNES

DE

SECURITE



LIRE

AVANT

UTILISATION

1-1.

Signification

des

symboles

1-2.

Dangers

relatifs

au

soudage

a

Iarc

1-3.

Dangers

supplementaires

en

relation

avec

linstallation,

le

tonctionnement

et

Ia

maintenance

1-4.

Principales

normes

de

sØcuritØ

1-5.

Information

sur

les

champs

electromagnetiques

SECTION

2

DEFINITIONS

2-1.

Manufacturers

Warning

Label

Definitions

2-2.

Manufacturers

Rating

Labels

2-3.

Symbols

And

Definitions

SECTION

3INSTALLATION

3-1.

Specifications

3-2.

Duty

Cycle

And

Overheating

3-3.

Volt-Ampere

Curves

3-4.

Selecting

A

Location

3-5.

Weld

Output

Terminals

And

Selecting

Cable

Sizes

3-6.

Remote

14

Receptacle

Information

3-7.

Electrical

Service

Guide

3-8.

Connecting

Input

Power

SECTION

4OPERATION

4-1.

Front

Panel

Controls

4-2.

Meter

Functions

4-3.

Mode

Switch

Sethngs

4-4.

Lift-Arc

Trigger

Hold

TIG

SECTION

5

MAINTENANCE

&

TROUBLESHOOTING

5-1.

Routine

Maintenance

5-2.

Blowing

Out

Inside

Of

Unit

5-3.

Voltmeter/Ammeter

Help

Displays

5-4.

Circuit

Breakers

CB1 And

CB2

5-5.

Troubleshooting

SECTION

6

ELECTRICAL

DIAGRAM

SECTION

7

PARTS

LIST

WARRANTY

The

following

terms

are

used

interchangeably

throughout

this

manual:

TIG

=

GTAW

Stick

=

SMAW

OM-193

084

Declaration

of

Conformity

For

European

Community

(CE)

Products

.

Manufacturers

Name:

Manufacturers

Address:

Declares

that

the

product:

Miller

Electric

Mfg.

Co.

1635

W.

Spencer

Street

Appleton,

WI

54914

USA

XMTﬁ

304

conforms

to

the

following

Directives

and

Standards:

Directives

Electromagnetic

compatibility

Directives:

89/336/EEC,

92/31/EEC

Low

Voltage

Directive:

73/23/EEC

Machinery

Directives:

89/392/EEC,

91/368/EEC,

93/C

133/04,

93/68/EEC

Standards

Electromagnetic

compatibility

(EMC)

Product

standard

for

arc

welding

equipment:

EN50199:

December

1995

Safety

Requirements

for

Arc

Welding

Equipment

part

1:

EN

60974-1:1989

Degrees

of

Protection

provided

by

Enclosures

(IP

code):

IEC

529:1989

Insulation

coordination

for

equipment

within

low-voltage

systems:

Part

1:

Principles,

requirements

and

tests:

IEC

664-1:1992

European

Contact:

Telephone:

Fax:

Mr.

Danilo

Fedolfi,

Managing

Director

11W

WELDING

PRODUCTS

ITALY

S.r.I.

Via

Privata

lseo

6/E

20098

San

Giuliano

Milanese,

Italy

39(02)98290-1

39(02)98290-203

dec_con

1

_11/02

SECTION

1

-

SAFETY

PRECAUTIONS

-

READ

BEFORE

USING



1-1.

Symbol

Usage

som

_nd_7/02

a

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.

U~

Means

Wote;

not

safety

related.

1-2.

Arc

Welding

Hazards

A

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

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.

ELECTRIC

SHOCK

can

kill.

~

Touching

live

electrical

parts

can

cause

fatal

shocks

or

severe

bums.

The

electrode

and

work

circuit

is

electrically

live

whenever

the

output

is

on.

The

input

power

circuit

and

machine

internal

circuits

are

also

live

when

power

is

on.

In

semiautomatic

or

automatic

wire

welding,

the

wire,

wire

reel,

drive

roll

housing,

and

all

metal

parts

touching

the

welding

wire

are

electrically

live.

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.



Do

not

use

AC

output

in

damp

areas,

if

movement

is

confined,

or

if

there

is

a

danger

of

falling.



Use

AC

output

ONLY

if

required

for

the

welding

process.



If

AC

output

is

required,

use

remote

output

control

if

present

on

unit.



Disconnect

input

power

or

stop

engine

before

installing

or

servicing

this

equipment

Lockout/tagout

input

power

according

to

OSHA

29

CFR

1910.147

(see

Safety

Standards).



Properly

install

and

ground

this

equipment

according

to

its

Owners

Manual

and

national,

state,

and

local

codes.



Always

verify

the

supply

ground



check

and

be

sure

that

input

power

cord

ground

wire

is

property

connected

to

grDund

terminal

in

disconnect

box

or

that

cord

plug

is

connected

to

a

properly

grounded

receptacle

outlet.



When

making

input

connections,

attach

proper

grounding

conduc

tor

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.

This

group

of

symbols

means

Waming!

Watch

Out!

possible

ELECTRIC

SHOCK,

MOVING

PARTS,

and

I-lOT

PARTS

hazards.

Consult

symbols

and

below

for

necessary

actions

to

avoid

the

hazards.



If

earth

grounding

of

the

workpiece

is

required,

ground

it

directly

with

a

separate

cable.



Do

not

touch

electrode

If

you

are

in

contact

with

the

work,

ground,

or

another

electrode

from

a

different

machine.



Use

only

well-maintained

equipment

Repair

or

replace

damaged

parts

at

once.

Maintain

unit

according

to

manual.



Wear

a

safety

hamess

if

working

above

floor

level.



Keep

all

panels

and

covers

securely

in

place.



Clamp

work

cable

with

good

metal-to-metal

contact

to

workpiece

or

worktable

as near

the

weld

as

practical.



Insulate

work

clamp

when

not

connected

to

workpiece

to

prevent

contact

with

any

metal

object.



Do

not

connect

more

than

one

electrode

or

work

cable

to

any

single

weld

output

terminal.

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

parts.

I

r-~~~

~.

FUMES

AND

GASES

can

be

hazardous.

I(~12

L..._

\Q

Welding

produces

fumes

and

gases.

Breathing

fl

y

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

at

the

arc

to

remove

welding

fumes

and

gases.



If

ventilation

is

poor,

use

an

approved

air-supplied

respirator.



Read

the

Material

Safety

Data

Sheets

(MSDSs)

and

the

manufacturers

instructions

for

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.

Welding

fumes

and

gases

can

displace

air

and

lower

the

oxygen

level

causing

injury

or

death.

Be

sure

the

breath

ing

air

is

safe.



Do

not

weld

in

locations

near

degreasing,

deaning,

or

spraying

op

erations.

The

heat

and

rays

of

the

arc

can

react

with

vapors

to

form

highly

toxic

and

irritating

gases.



Do

not

weld

on

coated

metals,

such

as

galvanized,

lead,

or

cadmium

plated

steel,

unless

the

coating

is

removed

from

the

weld

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

welded.

OM-193

084

Page

1

ARC

RAYS

can

burn

eyes

and

skin.

Arc

rays

from

the

welding

process

produce

intense

visible

and

invisible

(ultraviolet

and

infrared)

rays

that

can

bum

eyes

and

skin.

Sparks

fly

off

from

the

weld.



Wear

a

welding

helmet

fitted

with

a

proper

shade

of

filter

to

protect

your

face

and

eyes

when

welding

or

watching

(see

ANSI

Z49.1

and

Z87.1

listed

in

Safety

Standards).



Wear

approved

safety

glasses

with

side

shields

under

your

helmet.



Use

protective

screens

or

bafflers

to

protect

others

from

flash

and

glare;

warn

others

not

to

watch

the

arc.



Wear

protective

dothing

made

from

durable,

flame-resistant

mate

rial

(leather

and

wool)

and

foot

protection.

WELDING

can

cause

fire

or

explosion.

Welding

on

closed

containers,

such

as

tanks,

drums,

or

pipes,

can

cause

them

to

blow

up.

Sparks

can

fly

off

from

the

welding

arc.

The

flying

sparks,

hot

workpiece,

and

hot

equipment

can

cause

fires

and

bums.

Accidental

contact

of

electrode

to

metal

objects

can

cause

sparks,

explosion,

overheating,

or

fire.

Check

and

be

sure

the

area

is

safe

before

doing

any

welding.



Protect

yourself

and

others

from

flying

sparks

and

hot

metal.



Do

not

weld

where

flying

sparks

can

strike

flammable

material.



Remove

all

flammables

within

35

ft

(10.7

m)

of

the

welding

arc.

If

this

is

not

possible,

tightly

cover

them

with

approved

covers.



Be

alert

that

welding

sparks

and

hot

materials

from

welding

can

easily

go

through

small

cracks

and

openings

to

adjacent

areas.



Watch

for

fire,

and

keep

a

fire

extinguisher

nearby.



Be

aware

that

welding

on

a

ceiling,

floor,

bulkhead,

or

partition

can

cause

fire

on

the

hidden

side.



Do

not

weld

on

closed

containers

such

as

tanks,

drums,

or

pipes,

unless

they

are

properly

prepared

according

to

AWS

F4.i

(see

Safety

Standards).



Connect

work

cable

to

the

work

as

close

to

the

welding

area as

practical

to

prevent

welding

current

from

traveling

long,

possibly

unknown

paths

and

causing

electric

shock

and

fire

hazards.



Do

not

use

welder

to

thaw

frozen

pipes.



Remove

stick

electrode

from

holder

or

cut

off

welding

wire

at

contact

tip

when

not

in

use.



Wear

oil-free

protective

garments

such

as

leather

gloves,

heavy

shirt,

cuffless

trousers,

high

shoes,

and

a

cap.



Remove

any

combustibles,

such

as

a

butane

lighter

or

matches,

from

your

person

before

doing

any

welding.

FLYING

METAL

can

injure

eyes.



Welding,

chipping,

wire

brushing,

and

grinding

cause

sparks

and

flying

metal.

As

welds

cool,

they

can

throw

off

slag.



Wear

approved

safety

glasses

with

side

shields

even

under

your

welding

helmet.

BUILDUP

OF

GAS

can

injure

or

kill.



Shut

off

shielding

gas

supply

when

not

in

use.



Always

ventilate

confined

spaces

or

use

approved

air-supplied

respirator.

HOT

PARTS

can

cause

severe

burns.



Do

not

touch

hot

parts

bare

handed.



Allow

cooling

period

before

working

on

gun

or

torch.

MAGNETIC

FIELDS

can

affect

pacemakers.



Pacemaker

wearers

keep

away.



Wearers

should

consult

their

doctor

before

going

near

arc

welding,

gouging,

or

spot

welding

operations.

NOISE

can

damage

hearing.

Noise

from

some

processes

or

equipment

can

damage

hearing.



Wear

approved

ear

protection

if

noise

level

is

high.

CYLINDERS

can

explode

if

damaged.

Shielding

gas

cylinders

contain

gas

under

high

pressure.

If

damaged,

a

cylinder

can

explode.

Since

gas

cylinders

are

normally

part

of

the

welding

process,

be

sure

to treat

them

carefully.



Protect

compressed

gas

cylinders

from

excessive

heat,

mechani

cal

shocks,

slag,

open

flames,

sparks,

and

arcs.



Install

cylinders

in

an

upright

position

by

securing

to

a

stationary

support

or

cylinder

rack

to

prevent

falling

or

tipping.



Keep

cylinders

away

from

any

welding

or

other

electrical

circuits.

Never

drape

a

welding

torch

over

a

gas

cylinder.

Never

allow

a

welding

electrode

to

touch

any

cylinder.

Never

weld

on a

pressurized

cylinder



explosion

will

result.

Use

only

correct

shielding

gas

cylinders,

regulators,

hoses,

and

fit

tings

designed

for

the

specific

application;

maintain

them

and

associated

parts

in

good

condition.



Tum

face

away

from

valve

outlet

when

opening

cylinder

valve.



Keep

protective

cap

in

place

over

valve

except

when

cylinder

is

in

use

or

connected

for

use.



Read

and

follow

instructions

on

compressed

gas

cylinders,

associated

equipment,

and

CGA

publication

P-i

listed

in

Safety

Standards.

S



S

OM-193

084

Page

2

1-3.

Additional

Symbols

For

Installation,

Operation,

And

Maintenance

FIRE

OR

EXPLOSION

hazard.



Do

not

install

or

place

unit

on,

over,

or

near

combustible

surfaces.



Do

not

install

unit

near

flammables.



Do

not

overload

building

wiring



be

sure

power

supply

system

is

properly

sized,

rated,

and

protected

to

handle

this

unit.

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.

OVERUSE

can

cause

OVERHEATING



Allow

cooling

period;

follow

rated

duty

cycle.



Reduce

current

or

reduce

duty

cycle

before

starling

to

weld

again.



Do

not

block

or

filter

airflow

to

unit.

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.

MOVING

PARTS

can

cause

injury.



Keep

away

from

moving

parts.



Keep

away

from

pinch

points

such

as

drive

rolls.

WELDING

WIRE

can

cause

injury.



Do

not

press

gun

trigger

until

instructed

to

do

so.



Do

not

point

gun

toward

any

part

of

the

body,

other

people,

or

any

metal

when

threading

welding

wire.

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.

H.F.

RADIATION

can

cause

interference.



High-frequency

(HF.)

can

interfere

with

radio

navigation,

safety

services,

computers,

and

communications

equipment.



Have

only

qualified

persons

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

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.

ARC

WELDING

can

cause

interference.



Electromagnetic

energy

can

interfere

with

sensitive

electronic

equipment

such

as

computers

and

computer-driven

equipment

such

as

robots.



Be

sure

all

equipment

in

the

welding

area

is

electromagneticallycompatible.



To

reduce

possible

interference,

keep

weld

cables

as

short

as

possible,

close

together,

and

down

low,

such

as

on

the

floor.



Locate

welding

operation

100

meters

from

any

sensitive

elec

tronic

equipment.



Be

sure

this

welding

machine

is

installed

and

grounded

according

to

this

manual.



If

interference

still

occurs,

the

user

must

take

extra

measures

such

as

moving

the

welding

machine,

using

shielded

cables,

using

line

filters,

or

shielding

the

work

area.

I

OM-193

084

Page

3

1-4.

Principal

Safety

Standards

Safetyin

Welding,

Cutting,

and

Allied

Processes,

ANSI

Standard

Z49.1,

from

American

Welding

Society,

550

N.W.

LeJeune

Rd,

Miami

FL

33126

(phone:

305-443-9353,

website:

www.aws.org).

RecommendedSafe

Practices

for

the

Preparation

for

Welding

and

Cut

ting

of

Containers

and

Piping,

American

Welding

Society

Standard

AWS

F4.1,

from

American

Welding

Society,

550

N.W.

LeJeune

Rd,

Mi

ami,

FL

33126

(phone:

305-443-9353,

website:

www.aws.org).

National

Electncal

Code,

NFPA

Standard

70,

from

National

Fire

Protec

tion

Association,

P.O.

Box

9101,

1

Battery

March

Park,

Quincy,

MA

022699101

(phone:

6177703000,

website:

www.nfpa.org

and

www.

sparky.org).

Safe

Handling

of

Compressed

Gases

in

Cylinders,

CGA

Pamphlet

P-i,

from

Compressed

Gas

Association,

1735

Jefferson

Davis

Highway,

Suite

1004,

Arlington,

VA

222024102

(phone:

7034120900,

web-

site:

www.cganet.com).

Code

for

Safety

in

Welding

and

Cutting,

CSA

Standard

Wi

17.2,

from

Canadian

Standards

Association,

Standards

Sales,

178

Rexdale

1-5.

EMF

Information

Considerations

About

Welding

And

The

Effects

Of

Low

Frequency

Electric

And

Magnetic

Fields

Welding

current,

as

it

flows

through

welding

cables,

will

cause

electro

magnetic

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

committees

judgment,

has

not

demonstrated

that

exposure

to

power-

frequency

electric

and

magnetic

fields

is

a

human-health

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

welding

or

cuffing.

To

reduce

magnetic

fields

in

the

workplace,

use

the

following

procedures:

Boulevard,

Rexdale,

Ontario,

Canada

M9W

1

R3

(phone:

8004636727

or

in

Toronto

4167474044,

website:

www.csa-~n

temational.org).

Practice

For

Occupational

And

Educational

Eye

And

Face

Protection,

ANSI

Standard

Z87.1,

from

American

National

Standards

Institute,

11

West

42nd

Street,

New

York,

NY

100368002

(phone:

212642-4900,

website:

www.ansi.org).

Standard

for

Fire

Prevention

During

Welding,

Cutting,

and

Other

Hot

Worl

NFPA

Standard

51

B,

from

National

Fire

Protection

Association,

P.O.

Box

9101,1

Battery

March

Park,

Quincy,

MA

022699101

(phone:

61

77703000,website:

www.nfpa.org

and

www.

sparky.org).

OSHA,

Occupational

Safety

and

Health

Standards

for

General

Indus

try,

Title

29,

Code

of

Federal

Regulations

(CFR),

Part

1910,

Subpart

0,

and

Part

1926,

Subpart

J,

from

U.S.

Government

Printing

Office,

Super

intendent

of

Documents,

RO.

Box

371954,

Pittsburgh,

PA

15250

(there

are

10

Regional

Officesphone

for

Region

5,

Chicago,

is

3123532220,

website:

www.osha.gov).

1.

Keep

cables

close

together

by

twisting

or

taping

them.

2.

Arrange

cables

to

one

side

and

away

from

the

operator.

3.

Do

not

coil

or

drape

cables

around

your

body.

4.

Keep

welding

power

source

and

cables

as

tar

away

from

opera

tor

as

practical.

5.

Connect

work

clamp

to

workpiece

as

close

to

the

weld

as

possi

ble.

AbOUt

Pacemakers:

Pacemaker

wearers

consult

your

doctor

first.

If

cleared

by

your

doctor,

then

following

the

above

procedures

is

recommended.

.

OM-i93

084

Page

4

SECTION

1

-

CONSIGNES

DE

SECURITE

-

LIRE

AVANT

UTI

LISATION

1T1~

Signification

des

symboles

a

Signifie

Mise

en

garde!

Soyez

vigilant!

Cette

procedure

presente

des

nsques

de

danger!

Ceux-ci

sont

identifies

par

des

symboles

adjacents

aux

directives.

A

Identifie

un

message

de

sØcuritØ

particulier.

~

Signifie

NOTA

nestpas

relatif

Ia

sØcuritØ.

1

-2.

Dangers

relatifs

au

soudage

a

Iarc

A

Les

symboles

presentes

ci-apres

sont

utilisØs

tout

au

long

du

present

manuel

pour

athrer

votre

attention

et

identifier

les

nsques

de

danger.

Lorsque

vous

voyez

un

symbole,

soyez

vigilant

et

suivez

les

directives

mentionnØes

at

in

dØviter

tout

danger.

Les

consignes

de

sØcuritØ

presentØes

ci-aprŁs

ne

font

que

rØsumer

Iinformation

contenue

dans

les

normes

de

sØcuritØ

ØnumØrØes

a

Ia

section

1-4.

Veuillez

lire

et

respecter

toutes

ces

normes

de

sØcuritØ.

A

Linstallation,

lutilisation,

lentretien

et

les

reparations

ne

doi

vent

Œtre

confiØs

qu

des

personnes

qualifiØes.

A

Au

cours

de

lutilisation,

tenir

toute

personne

a

lecart

et

plus

par

ticuliŁrement

les

enfants.

UN

CHOC

ELECTRIQUE

peut

tuer~

tin

simple

contact

avec

des

piŁces

etectriques

peut

provoquer

une

electrocution

ou

des

blessures

graves.

LØlectrode

et

le

circuit

de

soudage

sont

sous

tension

des

que

lappareil

est

sur

ON.

Le

circuit

dentrØe

et

les

circuits

intemes

de

lappareil

sont

Øgalement

sous

tension

a

ce

moment-l.

En

soudage

semi-automatique

ou

automatique,

le

fil,

le

dØvidoir,

le

logement

des

galets

dentraInement

et

les

piŁces

mŁtalliques

en

contact

avec

le

til

de

soudage

sont

sous

tension.

Des

matŁriels

mal

installŁs

ou

mal

mis

a

Ia

terre

prØsentent

un

danger.



Ne

jamais

toucher

es

piŁces

Łlectnques

sous

tension.



Porter

des

gants

et

des

vŁtements

de

protection

secs

ne

comportant

pas

de

trous.



Sisoler

de

Ia

piŁce

et

de

Ia

terre

au

moyen

de

tapis

ou

dautres

moyens

isolants

suffisamment

grands

pour

empŒcher

le

contact

phy

sique

Łventuel

avec

Ia

piŁce

ou

Ia

terre.



Ne

pas

Se

servir

de

source

electnque

courant

Ølectiique

dans

les

zones

humides,

dans

es

endroits

confines

ou

l

oU

on

risque

de

tomber.



Se

servir

dune

source

Ølectiique

courant

Ølectrique

UNIQUEMENT

si le

procØdØ

de

soudage

fe

demande.



Si

Iutilisation

dune

source

electrique

courant

Ølectnque

savŁre

neces

saire,

se

servir

de

Ia

fonction

de

telecommande

si

lappareil

en

est

equipe.



Couper

alimentation

ou

arrŒter

le

moteur

avant

de

procØder

a

linstal

lation,

a

reparation

ou

a

lentretien

de

Iappareil.

DŁverrouiller

lalimentation

selon

Ia

norme

OSHA

29

CFR

1910.147

(voir

nornies

de

sŁcuritŁ).



Installer

et

mettre

a

terre

correctement

cot

appareil

conformŁment

a

son

manuel

dutilisation

et

aux

codes

nationaux,

provinciaux

et

municipaux.



Toujours

verifier

Ia

terre

du

cordon

dalimentation



Verifier

et

sassu

rer

que

le

fil

de

terre

du

cordon

dalimentation

est

bien

raccordŁ

a

Ia

borne

de

terre

du

sectionneur

ou

que

a

fiche

du

cordon

est

raccordŁe

a

une

pnse

correctement

mise

a

Ia

terre.



En

eflectuant

les

raccordements

dentrŁe

fixer

dabord

le

conducteur

de

mise

a

Ia

terre

appropnØ

et

contre-vØrifler

les

connexions.



Verifier

frequemment

le

cordon

dalimentation

pour

voir

sit

nest

pas

endommagŁ

ou

dØnudŁ



remplacer

le

cordon

immØdiatement

sil

est

endommage



un

cable

dŁnudØ

peut

provoquer

une

electrocution.



Mettre

rappareil

hors

tension

quand

on

ne

lutilise

pas.



Ne

pas

utiliser

des

cables

uses,

endommages,

de

grosseur

insuffi

sante

ou

mat

episses.



Ne

pas

enrouler

Ies

cables

autour

du

corps.



Si

Ia

piŁce

soudŁe

dolt

etre

mise

ala

terre,

Ie

faire

directement

avec

un

cable

distinct.



Ne

pas

toucher

IØlectrode

quand

on

est

en

contact

avec

Ia

piŁce,

Ia

terre

ou

une

electrode

provenant

dune

autre

machine.

som

_nd_tre

7/02

Ce

groupe

de

symboles

signifle

Mise

en

garde!

Soyez

vigilant!

II

y

a

des

risques

de

danger

relies

aux

CHOCS

ELECTRIQUES,

aux

PI¨CES

EN

MOUVEMENT

et

aux

PIECES

CHAUDES.

Reportez-vous

aux

symboles

et

aux

directives

ci-dessous

afin

de

connaItre

les

mesures

a

prendre

pour

Łviter

tout

danger.



Nutiliser

quun

materiel

en

bon

Łtat.

RŁparer

ou

remplacer

sur-le

champ

les

piŁces

endommagees.

Entretenir

lappareil

conformŁment

ace

manuel.



Porter

un

hamais

de

sØcuntØ

quand

on

travaille

en

hauteur.



Maintenir

solidement

en

place

tous

les

panneaux

et

capots.



Fixer

le

cable

de

retour

de

faon

a

obtenir

un

bon

contact

mØtal-mØtal

avec

Ia

piŁce

a souder

ou

Ia

table

de

travail,

le

plus

prŁs

possible

de

Ia

soudure.



Isoler

Ia

pince

de

masse

quand

pas

mis

a

Ia

piŁce

pour

Łviter

le

contact

avec

tout

objet

mØtallique.

Ily

a

DU

COU

RANT

CONTINU

IMPORTANT

dans

les

convertisseurs

aprŁs

Ia

suppression

de

Ialimenta

tion

Ølectrique.



ArrŒter

les

convertisseurs,

dŁbrancher

te

courant

electrique,

et

de

charger

les

condensateurs

dalimentation

selon

les

instructions

indiquees

dans

Ia

partie

entretien

avant

de

toucher

les

piŁces.

I

rj~

LES

FUMEES

ET

LES

GAZ

peuvent

I

~-~

~Y

Œtre

dangereux.

L..._

Le

soudage

gŁnŁre

des

fumØes

et

des

gaz.

Leur

inhalation

peut

Œtre

dangereux

pour

votre

sante.

_____________



Eloigner

votre

tŒte

des

fumŁes.

Ne

pas

respirer

les

fumØes.



A

lintØneur,

ventiler

Ia

zone

etlou

utiliser

un

echappement

au

niveau

de

Iarc

pour

evacuation

des

fumØes

et

des

gaz

de

soudage.



Si

Ia

ventilation

est

insuffisante,

utiliser

un

respirateur

a

alimenta

tion

dair

homologue.



Lire

les

specifications

de

sØcurite

des

matŁnaux

(MSD55)

et

les

instructions

du

fabricant

concernant

es

mŁtaux,

es

consomma

bles,

les

revŒtements,

les

nettoyants

et

les

degraisseurs.



Travailler

dans

un

espace

ferrnŁ

seulement

sit

est

bien

ventilØ

ou

en

portant

un

respirateur

a

alimentation

dair.

Demander

toujours

a

un

surveillant

dOment

formŁ

de

se

tenir

a

proximite.

Des

fumØes

et

des

gaz

de

soudage

peuvent

deplacer

air

et

abaisser

le

niveau

doxy

gene

provoquant

des

blessures

ou

des

accidents

mortels.

Sassu

rer

que

lair

de

respiration

ne

prŁsente

aucun

danger.



Ne

pas

souder

dans

des

endroits

situŁs

a

proximite

doperalions

de

degraissage,

de

nettoyage

ou

de

putverisation.

La

chaleur

et

las

rayons

de

larc

peuvent

reagir

en

presence

de

vapeurs

et

former

des

gaz

hautement

toxiques

et

imtants.



Ne

pas

souder

des

mŁtaux

munis

dun

revŒtement,

tels

que

lacier

galvanise,

plaque

en

p10mb

ou au

cadmium

a

moms

que

le

revŒte

ment

nail

ØtŁ

enlevØ

dans

Ia

zone

de

soudure,

que

rendroil

soil

bien

ventilØ,

et

si

nŁcessaire,

en

portant

un

respirateur

a

alimentation

dair.

Les

revŒtements

et

tous

les

mØtaux

renferrnant

ces

ØlŁments

peuvent

degager

des

turnees

toxiques

en

cas

de

soudage.

OM-193

084

Page

5

LES

RAYONS

DE

LARC

peuvent

pro

voquer

des

brUlures

dans

les

yeux

et

sur

Ia

peau.

Le

rayonnement

de

larc

du

procØdØ

de

soudage

gØnŁre

des

rayons

visibles

et

invisibles

intenses

(ultraviolets

et

infrarouges)

susceptibles

de

provoquer

des

brOlures

dans

les

yeux

et

sur

Ia

peau.

Des

ehncelles

sont

projetØes

pendant

le

soudage.



Porter

un

casque

de

soudage

muni

dun

Øcran

de

filtre

appropne

pour

protegervotre

visage

et

vos

yeux

pendant

le

soudage

Cu

pour

regar

der

(voir

ANSI

Z49.1

etZ87.1

ØnumØrØ

dans

les

normes

de

sØcunte).



Porter

des

protections

approuves

pour

los

oreilles

Si le

niveau

sondre

est

trop

ØlevØ.



Utiliser

des

Øcrans

ou

des

barriŁres

pour

proteger

des

tiers

de

lØclair

et

de

lØblouissement;

demander

aux

autres

personnes

de

ne

pas

ro

garder

larc.



Porter

des

vŒtements

de

protection

conslituØ

dans

une

matiŁre

dura

ble,

resistant

au

feu

(cuir

ou

lame)

et

une

protection

des

pieds.



Se

proteger

et

dautres

personnes

de

Ia

projection

dŁtmncelles

et

de

metal

chaud.



Ne

pas

souder

dans

un

endroit

l

oO

des

Øtincelles

peuvent

tomber

sur

des

substances

inflammables.



DØplacer

toutos

les

substances

inflammables

a

une

distance

do

10,7

m

de

arc

de

soudage.

En

cas

dimpossibilitØ

les

recouvrir

soigneuse

mont

avec

des

protections

homologuØs.



Des

etincelles

et

des

matØriaux

chauds

du

soudage

peuvent

facile

mont

passer

dans

dautres

zones

en

traversant

de

petites

fissures

et

des

ouvertures.



Surveillor

tout

dØclenchement

dincendie

et

tenir

un

extincteur

a

proxi

mite.



Le

soudage

effectuØ

sur

un

plafond,

plancher,

paroi

ou

separation

peut

dØclencher

un

incendie

de

Iautre

ctØ.



Ne

pas

effectuer

0

soudage

sur

des

conteneurs

fermØs

tels

que

des

reservoirs,

tambours,

ou

conduites,

a

moms

quils

naient

ete

prØpa

rØs

correctement

confomiØment

a

AWS

F4.

1

(voir

les

normes

de

sØcurite).



Brancher

le

cable

sur

Ia

piŁce

le

plus

prŁs

possible

de

Ia

zone

do

sou

dage

pour

Øviter

le

transport

du

courant

sur

une

longue

distance

par

des

chemins

inconnus

Øventuels

en

provoquant

des

risques

dØlec

trocution

01

dincendie.



We

pas

utiliser

le

poste

do

soudage

pour

degeler

des

conduites

go

lees.



En

cas

de

non

utilisation,

enlever

Ia

baguette

dØlectrode

du

porte

electrode

ou

couper

le

fil

a

Ia

pointe

de

contact.



Porter

des

vØtements

de

protection

dØpourvus

dhuilo

tels

que

des

gants

en

cuir,

une

chemise

en

matØnau

lourd,

des

pantalons

sans

re

vers,

des

chaussures

hautes

et

un

couvre

chef.



Avant

do

souder,

retirer

toute

substance

combustible

de

vos

poches

telles

quun

allumeur

au

butane

ou

des

allumottes.

DES

PARTICULES

VOLANTES

~

peuvent

blesser

les

yeux.



Le

soudage,

lØcaillement,

to

passage

do

Ia

piŁce

a

Ia

brosse

en

fil

de

fer,

et

le

meulage

gØnØrent

des

Øtincelles

01

des

particules

metalliques

vo

lantes.

Pendant

Ia

periode

de

ref

roidissement

des

soudures,

ellos

ns

quent

de

projeter

du

laitier.



Porter

des

lunettos

de

sØcuntØ

avec

Øcrans

latØraux

ou un

Øcran

tacial.

LES

ACCUMULATIONS

DE

GAZ

ris

quent

de

provoquer

des

blessures

ou

mŒme

Ia

mort.



Former

lalimentatlon

dv

gaz

protecteur

en

cas

de

non

utilisation.



Voiller

toujours

a

bien

aØrer

los

espaces

confines

ou

so

servir

cfun

respi

rateur

dadduction

dair

homologue.

DES

PI¨CES

CHAUDES

peuvent

pro

voquer

des

br!ures

graves.

-



Ne

pas

toucher

des

parties

chaudos

a

mains

nues



PrØvoir

une

periode

de

refroidissement

avant

dutilisor

le

pistolot

ou

Ia

torche.

Si

des

BOUTEILLES

sont

endomma

gØes,

elles

pourront

exploser.

Des

bouteilles

do

gaz

protecteur

contionnent

du

gaz

sous

haute

prossion.

Si

une

boutoille

est

ondomma

gee,

elle

pout

oxploser.

Du

fait

quo

les

bouteilles

do

gaz

font

normalement

partie

du

procedŁ

de

soudago,

los

manipuler

avec

precaution.



Protegor

los

bouteillos

do

gaz

comprime

dune

chaleur

excessive,

des

chocs

mecaniques,

du

laitier,

des

flammes

ouvertos,

des

Łtin

celles

ot

dos

arcs.



Placer

los

bouteillos

debout

en

los

fixant

dans

un

support

stationnai

ro

ou

dans

un

porte-bouteillos

pour

los

ompŒcher

do tombor

ou

do

so

ronversor.



Tenir

los

bouteilles

eloignees

dos

circuits

do

soudago

ou

autres

cir

cuits

eloctriques.



No

jamais

placer

une

torche

do

soudago

sur

une

bouteille

a

gaz.



Uno

electrode

do

soudage

no

dolt

jamais

ontror

en

contact

avoc

une

bouteillo.



Ne

jamais

souder

une

boutoille

prossurisŁe



risque

doxplosion.



Utilisor

soulement

dos

bouteillos

do

gaz

protectour,

rŁgulatours,

tuyaux

ot

raccords

convenables

pour

cette

application

spŁcifique;

los

maintonir

ainsi

quo

los

elements

associŁs

en

bon

Øtat.



No

pas

tenir

Ia

tŒte

en

face

do

Ia

sortie

en

ouvrant

Ia

soupape

de

Ia

boutoillo.



Mamntonir

0

chapeau

do

protection

sur

Ia

soupapo,

said

en

cas

duti

lisation

ou

do

branchemont

do

Ia

boutoille.



Lire

ot

suivre

los

instructions

concomant

los

boutomlles

do

gaz

corn

prime,

los

Øquipoments

associØs

et

los

publications

P-i

CGA

Ønu

mŁrØos

dans

los

normos

do

sØcuritØ.

.

LE

SOUDAGE

peut

provoquer

un

incendie

ou

une

explosion.

Le

soudage

effectuØ

sur

des

conteneurs

fermØs

tels

que

des

reservoirs,

tambours

ou

des

conduites

pout

provoquer

leur

Øclatement.

Des

Øtincelles

peuvent

Œtre

projetØes

de

larc

de

soudure.

La

projection

dØtincel

les,

des

piŁces

chaudes

et

des

equipements

chauds

peut

provoquer

des

incendies

et

des

brOlures.

Le

contact

accidentel

de

lØlectrode

avec

des

objets

metalliques

peut

provoquer

des

Øtincelles,

une

explosion,

un

surchauffement

ou

un

incendie.

Avant

de

commencer

le

soudage,

verifier

et

sassurer

que

lendroit

ne

presente

pas

de

danger.

LES

CHAMPS

MAGNETIQUES

peuvent

affecter

les

stimulateurs

cardiaques.



Porteurs

do

stimulateur

cardiaque,

restez

a

distance.



Les

portours

dun

stimulateur

cardiaque

doivent

dabord

consulter

leur

mØdecmn

avant

do

sapprother

des

operations

do

soudage

a

larc,

do

gougeage

ou

do

soudage

par

points.

LE BRUIT

peut

affecter

Iouie.

Le

bruit

des

processus

et

des

Øquipements

pout

affecter

louie.



Porter

des

protections

approuvØs

pour

los

oreilles

Si

le

niveau

sondre

est

trop

ØlevØ.

OM-193

084

Page

6

I

~

Risque

DINCENDIE

OU

DEXPLOSION.

6

A



Ne

pas

placer

lappareil

sur,

au-dessus

ou

a

proxi

mite

de

surfaces

infilammables.



Ne

pas

installer

lappareil

a

proximite

de

produits

inflammables



Ne

pas

surcharger

installation

electrique



sassurer

que

alimen

tation

est

correctement

dimensionnØ

et

protØgØ

avant

de

mettre

lappareil

en

service.

LA

CHUTE

DE

LAPPAREIL

peut

blesser.



Utiliser

lanneau

de

levage

uniquement

pour

sou

lever

lappareil,

NON

PAS

les

chariot,

es

bouteil

les

de

gaz

ou

tout

autre

accessoire.



Utiliser

un

engin

dune

capacitØ

appropnee

pour

soulever

lappareil.



En

utilisant

des

fourches

de

levage

pour

dØplacer

IunitØ,

sassurer

que

les

fourches

sont

suffisamment

longues

pour

dØpasser

du

ctØ

oppose

de

lappareil.

LEMPLOI

EXCESSIF

peut

SURCHAUFFER

LEOUIPEMENT.



PrØvoir

une

periode

de

refroidissement,

respec

ter

le

cycle

opØratoire

nominal.



RØduire

le

courant

ou

le

cycle

opØratoire

avant

de

recommancer

le

soudage.



Ne

pas

obstnier

les

passages

dair

du

poste.

LES

CHARGES

ELECTROSTATI

QUES

peuvent

endommager

les

circuits

imprimØs.



Etablir

Ia

connexion

avec

Ia

barrette

de

terre

avant

de

manipuler

des

caries

ou

des

piŁces.



Utiliser

des

pochettes

et

des

boltes

antistatiques

pour

stocker,

dØplacer

ou

expØdier

des

caries

de

circuits

imprimes.

DES

ORGANES

MOBILES

peuvent

provoquer

des

blessures.



Ne

pas

sapprocher

des

organes

mobiles.



Ne

pas

sapprocher

des

points

de

coincement

tels

que

des

rouleaux

de

commande.

LES

FILS

DE

SOUDAGE

peuvent

provoquer

des

blessures.



Ne

pas appuyer

sur

Ia

gachette

avant

den

avoir

reu

linstruction.



Ne

pas

diriger

le

pistolet

vers

soi,

dautres

person

nes ou

toute

piŁce

mecanique

en

engageant

le

fil

de

soudage.

DES

ORGANES

MOBILES

peuvent

provoquer

des

blessures.



Rester

a

IØcart

des

organes

mobiles

comme

le

ventilateur.



Maintenir

fermØs

et

fixement

en

place

les

portes,

panneaux,

recouvrements

et

dispositifs

de

protection.

LE

RAYONNEMENT

HAUTE

FRE

QUENCE

(H.F.)

risque

de

provoquer

des

interferences.



Le

rayonnement

haute

frequence

peut

provoquer

des

interferences

avec

les

equipements

de

ra

dionavigation

et

de

communication,

les

services

de

secuntØ

et

les

ordinateurs.



Demander

seulement

a

des

personnes

qualifiees

familiansØes

avec

des

Øquipements

electroniques

de

faire

fonctionner

linstalla

lion.



Lutilisateur

est

tenu

de

faire

cornger

rapidement

par

un

electncien

qualifie

les

interferences

resultant

de

linstallation.



Si

le

FCC

signale

des

interferences,

arrŁter

immØdiatement

lappa

reil.



Effectuer

rŁguliŁrement

le

contrle

et

lentretien

de

linstallation.



Maintenir

soigneusement

fermØs

les

portes

et

les

panneaux

des

sources

de

haute

frequence,

maintenir

es

Øclateurs

a

une

distance

correcte

et

utiliser

une

terre

et et

un

blindage

pour

rØduire

les

interfe

rences

Øventuelles.

LE

SOUDAGE

A

LARC

risque

de

provoquer

des

interferences.



Lenergie

electromagnetique

risque

de

provoquer

des

interferences

pour

lequipement

electronique

sensible

tel

que

es

ordinateurs

et

lequipement

commandØ

par

ordinateur

tel

que

les

robots.



Veiller

a

ce

que

tout

lequipement

de

Ia

zone

de

soudage

soit

com

patible

electromagnetiquement.



Pour

rØdu

ire

Ia

possibilitØ

dinterference,

maintenir

les

cables

de

soudage

aussi

courts

que

possible,

les

grouper,

et

les

poser

aussi

bas

que

possible

(ex.

par

terre).



Veiller

a

souder

a

une

distance

de ioo

metres

de

tout

equipement

electronique

sensible.



Veiller

a

ce

que

ce

poste

de

soudage

soit

pose

et

mis

a

Ia

terre

conformØment

a

ce

mode

demploi.



En

cas

dinterfØrences

aprŁs

avoir

pns

les

mesures

precedentes,

il

incombe

a

lutilisateur

de

prendre

des

mesures

supplementaires

tel

les

que

le

dØplacement

du

poste,

lutilisation

de

cables

blindØs,

luti

lisation

de

flitres

de

ligne

ou

Ia

pose

de

protecteurs

dans

Ia

zone

de

travail.

LES

CHAMPS

MAGNET1QUES

peuvent

affecter

les

stimulateurs

cardiaques.



Porteurs

de

stimulateur

cardiaque,

restez

a

dis

tance.



Les

porteurs

dun

stimulateur

cardiaque

doivent

dabord

consulter

leur

mØdecin

avant

de

sappro

cher

des

operations

de

soudage

a

arc,

de

gou

geage

ou

de

soudage

par

points.

1-3.

Dangers

supplØrnentaires

en

relation

avec

linstallation,

le

fonctionnement

et

Ia

maintenance

OM-193

084

Page

7

1-4.

Principales

normes

de

sØcuritØ

Safety

in

Welding,

Cutting,

and

Allied

Processes,

ANSI

Standard

Z49.1,

from

American

Welding

Society,

550

N.W.

LeJeune

Rd,

Miami

FL

33126

(phone:

305-443-9353,

website:

www.aws.org).

RecommendedSafe

Practices

for

the

Preparation

for

Welding

and

Cut

ting

of

Containers

and

Piping,

American

Welding

Society

Standard

AWS

F4.1,

from

American

Welding

Society,

550

N.W.

LeJeune

Ad,

Mi

ami,

FL

33126

(phone:

305-443-9353,

website:

www.aws.org).

National

Electrical

Code,

NFPA

Standard

70,

from

Naliona]

Fire

Protec

tion

Association,

P.O.

Box

9101,

1

Battery

March

Park,

Quincy,

MA

022699101

(phone:

6177703000,

website:

www.nfpa.org

and

www.

sparky.org).

Safe

Handling

of

Compressed

Gases

in

Cyllnders,

CGA

Pamphlet

P-i,

from

Compressed

Gas

Association,

1735

Jefferson

Davis

Highway,

Suite

1004,

Arlington,

VA

222024102

(phone:

7034120900,

web-

site:

www.cganet.com).

Code

for

Safety

in

Welding

and

Cutting,

CSA

Standard

Wi

17.2,

from

Canadian

Standards

Association,

Standards

Sales,

178 Rexdale

Boulevard,

Rexdale,

Ontario,

Canada

M9W

1R3

(phone:

8004636727

or

in

Toronto

4167474044,

website:

www.csain

temational.org).

Practice

For

Occupational

And

Educational

Eye

And

Face

Protection,

ANSI

Standard

Z87.i,

from

American

National

Standards

Institute,

11

West

42nd

Street,

New

York,

NY

100368002

(phone:

2126424900,

website:

www.ansi.org).

Standard

for

Fire

Prevention

During

Welding,

Cutting,

and

Other

Hot

Worl

NFPA

Standard

SiB,

from

National

Fire

Protection

Association,

P.O.

Box

9101,

1

Battery

March

Park,

Quincy,

MA

02269-9101

(phone:

6177703000,

website:

www.nfpa.org

and

www.

sparky.org).

OSHA,

Occupational

Safety

and

Health

Standards

for

General

Indus

try,

Tille

29,

Code

of

Federal

Regulations

(CFR),

Part

1910,

Subpart

0,

and

Part

1926,

Subpart

J,

from

U.S.

Govemment

Printing

Office,

Super

intendent

of

Documents,

P0.

Box

371954,

Pittsburgh,

PA

15250

(there

are

10

Regional

Officesphone

for

Region

5,

Chicago,

is

3123532220,

website:

www.osha.gov).

1-5.

Information

sur

les

champs

ØlectromagnØtiques

DonnØes

sur

le

soudage

electnque

et

sur

les

effets,

pour

lorganisme,

des

champs

magnetiques

basse

frØquence

Le

courant

de

soudage,

pendant

son

passage

dans

les

cables

de

sou

dage,

causera

des

champs

electromagnØtiques.

Ily

a

eu

et

ily

a

encore

un

certain

souci

a

propos

de

tels

champs.

Cependant,

aprŁs

avoir

ex

amine

plus

de

500

etudes

qui

ont

ØtØ

faites

pendant

une

pØriode

de

recherche

de

17

ans,

un

comitØ

special

ruban

bleu

du

National

Re

search

Council

a

conclu:

Laccumulation

de

preuves,

jugement

du

comitØ,

na

pas

dØmontrØ

que

lexposition

aux

champs

magnetiqueset

champs

electriques

a

haute

frequence

reprØsente

un

risque

a

Ia

sante humaine.

Toutefois,

des

etudes

sont

toujours

en

cours

et

les

preuves

conhinuent

a

Œtre

examinØes.

En

attendant

que

les

con

clusions

finales

de

Ia

recherche

soient

Øtablies,

ii

vous

serait

souhaitable

de

rØduire

votre

exposition

aux

champs

electromagnØti

ques

pendant

le

soudage

ou

le

coupage.

At

in

de

rØduire

les

champs

electromagnetiques

dans

lenvironnement

de

travail,

respecter

les

consignes

suivantes

1

Garder

les

cables

ensembles

en

les

torsadant

ou

en

les

attachant

avec

du

ruban

adhØsif.

2

Mettre

tous

les

cables

du

ctØ

oppose

de

Ioperateur.

3

Ne

pas

courber

pas

et

ne

pas

entourer

pas

les

cables

autour

de

votre

corps.

4

Garder

le

poste

de

soudage

et

les

cables

le

plus

loin

possible

de

vous.

5

Relier

Ia

pince

de

masse

le

plus

pres

possible

de

Ia

zone

de

soudure.

Consignes

relatives

aux

stimulateurs

cardiaques

Les

personnes

qui

portent

un

stimulateur

cardiaque

doivent

avant

tout

consulter

leur

docteur.

Si

vous

Œtes

declare

apte

par

votre

docteur,

il

est

alors

recommandØ

de

respecter

les

consignes

cidessus.

.

OM-i

93084

Page

8

SECTION

2-

DEFINITIONS

2-1.

Manufacturers

Warning

Label

Definitions

Warning!

Watch

Out!

There

are

possible

hazards

as

shown

by

the

symbols.

1

Electric

shock

from

welding

electrode

or

wiring

can

kill.

1.1

Wear

dry

insulating

gloves.

Do

not

touch

electrode

with

bare

hand.

Do

not

wear

wet

or

damaged

gloves.

1.2

Protect

yourself

from

electnc

shock

by

insulating

yourself

from

work

and

ground.

1.3

Disconnect

input

plug

or

power

before

working

on

machine.

2

Breathing

welding

fumes

can

be

hazardous

to

your

health.

2.1

Keep

your

head

out

of

the

fumes.

2.2

Use

forced

ventilation

or

local

exhaust

to

remove

the

fumes.

2.3

Use

ventilating

fan

to

remove

fumes.

3

Welding

sparks

can

cause

explosion

or

fire.

3.1

Keep

flammables

away

from

welding.

Do

not

weld

near

flammables.

3.2

Welding

sparks

can

cause

fires.

Have

a

fire

extinguisher

nearby,

and

have

a

watchperson

ready

to

use

it

3.3

Do

not

weld

on

drums

or

any

closed

containers.

4

Arc

rays

can

bum

eyes

and

injure

skin.

4.1

Wear

hat

and

safety

glasses.

Use

ear

protection

and

button

shirt

collar.

Use

welding

helmet

with

correct

shade

of

filter.

Wear

complete

body

protection.

5

Become

trained

and

read

the

instructions

before

working

on

the

machine

or

welding.

6

Do

not

remove

or

paint

over

(cover)

the

label.

1/96

OM-193

084

Page

9

.

S

1

Warning!

Watch

Out!

There

are

possible

hazards

as

shown

by

the

symbols.

2

Electric

shock

from

wiring

can

kill.

3

Disconnect

input

plug

or

power

before

working

on

machine.

4

Hazardous

voltage

remains

on

input

capacitors

after

power

is

turned

off.

Do

not

touch

fully

charged

capacitors.

5

Always

wait

60

seconds

after

power

is

turned

off

before

working

on

unit,

OR

6

Check

input

capacitor

voltage,

and

be

sure

it

is

near

0

before

touching

any

parts.

7

When

power

is

applied

failed

parts

can

explode

or

cause

other

parts

to

explode.

8

Flying

pieces

of

parts

can

cause

injury.

Always

wear

a

face

shield

when

servicing

unit.

9

Always

wear

long

sleeves

and

button

your

collar

when

servicing

unit.

10

After

taking

proper

precautions

as

shown,

connect

power

to

unit.

11/98

7 8 9

10

1

Warning!

Watch

Out!

There

are

possible

hazards

as

shown

by

the

symbols.

2

Falling

equipment

can

cause

injury

and

damage

to

unit.

3

Always

lift

and

support

unit

using

both handles.

Keep

angle

of

lifting

device

less

than

60

degrees.

4

Use

a

proper

cart

to

move

unit.

5

Do

not

use

one

handle

to

lift

or

support

unit.

1/96

2

3

4

5

OM-193

084

Page

10

2-2.

Manufacturers

Rating

Labels

EN

60974-1

5A

by

400A

36V

350160

Hz

I

P23

EN

60974-1

50A

by

400A

36V

~JcD~

350160

Hz

1P23

OM-193

084

Page

11

2-3.

Symbols

And

Definitions

S

OM-193

084

Page

12

3-1.

Specifications

SECTION

3-INSTALLATION

Rated

Welding

Output

Voltage

Range

(CC/CV

Models

Only)

Amperage

Range

Maximum

Open-Circuit

Voltage

DC

IP

Rating

Amperes

Input

at

Rated

Load

Output

50/60

Hz

460V

KVA

I

KW

I

300A

@

32

Volts

DC,

60%

Duty

Cycle

1035

5400

90

23

18.5

(0.15*)

14.9

11.4

(0.09*)

I

(0.041

I

*While

idling

3-2.

Duty

Cycle

And

Overheating



S



~

-

- -

-



-



~aJ

4~

(I)

Id

~3W

2~O

<

225

Duty

Cycle

is

percentage

of

10

min

utes

that

unit

can

weld

at

rated

load

without

overheating.

If

unit

overheats,

output

stops,

a

Help

message

is

displayed

(see

Section

5-3),

and

cooling

fan

runs.

Wait

fifteen

minutes

for

unit

to

cool.

Reduce

amperage

or

duty

cyde

be

fore

welding.

IJ

~

2]

2530

40

~~70~~1W

ZDUTY

CYcLE

A

Exceeding

duty

cycle

can

damage

unit

and

void

war

ranty.

60%

Duty

Cycle

6

Minutes

Welding

Overheating

4

Minutes

Resting

A

Ret.

SA-1

78651

OM-193

084

Page

13

3-3.

Volt-Ampere

Curves

.

S

OM-193

084

Page

14

3-4.

Selecting

A

Location

Dimensions

And

Weight

87

lb

(39.5

kg)

12-1/2

in

(318

~

17

in

(432

mm)

Movement

Location

18

in

(460

mm)

Do

not

move

or

operate

unit

where

it

could

tip.

1

Lifting

Handles

Use

handles

to

lift

unit.

2

Hand

Cart

Use

cart

or

similar

device

to

move

unit.

3

Plate

Label

Use

label

to

determine

input

power

needs.

4

Une

Disconnect

Device

Locate

unit

near

correct

input

power

supply.

A

Special

installation

may

be

required

where

gasoline

or

volatile

liquids

are

present



see

NEC

Article

511

or

CEC

Section

20.

Ioc_2

3196-

ST-aOl

192

I

18

in

(460mm)

OM-193

084

Page

15

3-5.

Weld

Output

Terminals

And

Selecting

Cable

Sizes

A

ARC

WELDING

can

cause

Electromagnetic

Interference.

~~$

To

reduce

possible

interference,

keep

weld

cables

as

short

as

possible,

dose

together,

and

down

low,

such

as on

the

floor.

Locate

welding

operation

100

meters

from

any

sensitive

electronic

equipment.

Be

sure

this

welding

machine

is

installed

and

grounded

according

to

this

manual.

If

interference

still

occurs,

the

user

must

take

extra

measures

such

as

moving

the

welding

machine,

using

shielded

cables,

using

line

filters,

or

shielding

the

work

area.

Weld

Output

Terminals

Welding

Amperes

Total

Cable

(Copper)

Length

In

Weld

Circuit

Not

Exceeding

100

(30

m)

Or

Less

150ft

(45

m)

200ft

(60

m)

250ft

(70

m)

300ft

(90

m)

350ft

(105

m)

400ft

(120

m)

1060%

Duty

Cycle

60100%

Duty

Cycle

10

100%

Duty

Cycle

+

Output

Receptacles

100

4

4 3

2

1

1/0 1/0

150

3

2

1

1/0

2/0

3/0 3/0

200

3

2

1

1/0

2/0

3/0

4/0

250

2

1

1/0

2/0 3/0 4/0

2-2/0

2-210

300

1

1/0

2/0

3/0

4/0

2-2/0

2-3/0

350

1/0

2/0 3/0

4/0

2-2/0

2-3/0

2-4/0

400

1/0

2/0 3/0

4/0

2-2/0

2-3/0

2-4/0

500

2/0 3/0 4/0

2-2/0

2-3/0 2-4/0

3-3/0

600

3/0

4/0

2-2/0

2-3/0

2-4/0

3-3/0 3-4/0

3-4/0

Weld

cable

size

(AWG)

is

based

on

either

a

4

volts

or

less

drop

or

a

current

density

of

at

least

300

circular

mils

per

ampere.

S-ooo7-D

3-6.

Remote

14

Receptacle

Information

~$~ł~

~/

ST-801

192

~aom

14

Socket*

Socket

Information

24

VOLTS

AC

OUTPUT

(CONT~TOR)

A

24

volts

ac.

Protected

by

circuit

breaker

CB2.

B

Contact

closure

to

A

completes

24

volts

ac

con

tactor

control

circuit.

115

VOLTS

AC

OUTPUT

(CONT?CTORJ

I

115

volts

ac.

Protected

by

circuit

breaker

CB1.

J

Contact

closure

to

I

completes

115

volts

ac

con

tactor

control

circuit.

REMOTE

OUTPUT

CONTROL

C

Output

to

remote

control;

0

to

+10

volts

dc,

+10

volts

dc

in

MIG

mode.

D

Remote

control

circuit

common.

E

0

to

+10

volts

dc

input

command

signal

from

re

mote

control.

A/V

AMPERAGE

VOLTAGE

H

Voltage

feedback;

1

volt

dc

per

10

output

recep

tade

volts.

F

Current

feedbacl

+1

volt

dc

per

100

amperes.

M

CC/CV

select

(CCICV

models

only).

GND

G

Circuit

common

for

24

and

115

volts

ac

circuits.

K

Chassis

common.

The

remaining

sockets

are

not

used.

.

OM-193

084

Page

16

La page charge ...

Miller XMT 304 CC AND C Le manuel du propriétaire

Ce manuel convient également à

Miller XMT 304 CC AND C Le manuel du propriétaire

dans d''autres langues

Documents connexes

Autres documents