Miller KD342492 Owner's manual

Brand: Miller

Model: KD342492

Category: Welding System

Type: Owner's manual

This manual is also suitable for

SS-64M SWINGARC

Millerﬁ

January1993

Form:

OM-1586A

Effective

With

Serial

No.

KD342492

OWNERS

MANUAL

SS-64M

Boom

Mounted

Wire

Feeder



Read

and

follow

these

instructions

and

all



Give

this

manual

to

the

operator.





safety

blocks

carefully.

Have

only

trained

and

qualified

persons

install,

operate,

or

service

this

unit.

Call

your

distributor

if

you

do

not

understand

the

directions.

f~)





For

help,

call

your

distributor



or:

MILLER

ELECTRIC

Mfg.

1079,

Appleton,

WI

54912

Co.,

P.O.

Box

414-734-9821



Miaoprocessor

ConPol

led

Constant

Speed

Wire

Feeder



For

Use

With

Maxtron

450

Welding

Power

Source



For

GMAW,

GMAW-P,

And

FCAW

Welding



For

.023

To

1/8

Inch

(0.6

To

3.2

mm)

Wires



Standard

Wire

Feed

SpeedOf

5OTo

780

1PM

(1.3To

19.8

MPM)



Programmable

Pulse

Weld

Parameters

cover

8192

ST-157

388

PRINTED

IN

USA

I

I

J

MILLERS

TRUE

BLU

ElM

LIMITED

WARRANTY

Effective

January

1,

1992

(Equipment

with

a

serial

number

preface

of

KC

or

newer)

This

limited

warranty

supersedes

all

previous

MILLER

warranties

and

is

aaclusive

with

no

othar

guarantaes

or

warrantieo

expressed

or

implied

a~1-

LIMITED

WARRANTY



Subject

to

the

tarms

and

conditions

below,

MILLER

Electric

Mfg.

Co..

Appleton,

Wisconsin,

warrants

to

its

original

retail

purchaser

that

new

MILLER

eouipment

sold

after

the

effective

date

of

this

limited

warranty

is

tree

of

de

tects

in

material

and

workmanship

at

the

time

it

is

shipped

by

MILLER.

THIS

WAR

RANTY

IS

EXPRESSLY

IN

LIEU

OF

ALL

OTHER

WARRANTIES,

EXPRESS

OR

IMPLIED,

INCLUDING

THE

WARRANTIES

OF

MERCHANTABILITY

AND

FIT

NESS.

Withis

the

warranty

periods

listed

below,

MILLER

wilt

repair

or

replace

any

war

ranted

parts

or

components

that

fail

due

to

such

detects

is

material

or

workmanship

MILLER

must

be

notified

in

writing

within

thirty

(30)

days

of

such

detect

or

failure,

at

which

time

MILLER

will

provide

instructions

on

the

warranty

claim

procedures

lobe

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,

and

are

as

follows:

I.

5

Years

Parts



3

Years

Labor

Original

main

power

rectitisrs

2.

3

Yearn



Parts

and

Labor



Transformer/Rectifier

Power

Sources



Plasma

Arc

Cutting

Power

Sources



Semi-Automatic

and

Automatic

Wire

Feeders



Robots

3.

2

Years



Parts

and

Labor

*

Engine

Driven

Welding

Generators

(NOTE:

Engines

are

warranted

separately

by

the

engine

manufacturer.)

4.

I

Year



Pans

and

Labor



Motor

Driven

Guns



Process

Controllers



Water

Coolant

Systems

*

HF

Units



Grids

*

Spot

Welders

*

Load

Banks

*

SDX

Transformers

*

Running

Gear/Trailers



Field

Options

(NOTE:

Field

options

are

covered

under

True

BtuenM

for

the

remaining

warranty

period

of

the

product

they

are

installed

in,

or

for

a

minimum

ot

one

year



whichever

in

greater.)

5.

6

Months



Batteries

B.

90

Days



Parts

and

Labor



MIG

Guns/TIG

Torches

*

Plasma

Cutting

Torches

*

Remote

Controls



Accessory

Kits



Replacement

Fans

MILLERS

True

eiuenM

Limited

Warranty

shall

not

apply

to.

I

Items

furnished

by

MILLER.

but

manufactured

by

others,

ouch

as

engines

or

trade

accessories.

These

items

are

covered

by

the

manutacturers

warranty,

if

any.

2.

Consumable

components:

such

as

contact

tips,

cutting

nozzles.

contactors

and

relays

3.

Equipment

that

has

been

modified

by

any

party

other

than

MILLER.

or

equip

ment

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

tor

the

equipment.

MILLER

PRODUCTS

ARE

INTENDED

FOR

PURCHASE

AND

USE

BY

COMMER

CIALIINDUSTRIAL

USERS

AND

PERSONS

TRAINED

AND

EXFERtENCED

tN

THE

USE

AND

MAINTENANCE

OF

WELDING

EOUIFMENT

In

the

event

of

a

warranty

claim

covered

by

this

warranty,

the

esclusive

remedies

shall

be,

at

MILLERS

option:

(I)

repair:

or

(2)

replacement:

or,

where

authorized

in

writing

by

MILLER

in

appropriate

cases,

(3)

the

reasonable

cost

of

repair

or

replace

ment

at

an

authorized

MILLER

service

station:

or

(4)

payment

of

or

credit

for

the

pur

chase

price

(less

reaaonabie

depreciation

based

upon

actual

use)

upon

return

ot

the

goods

at

customers

risk

and

eepsnss.

MILLERS

option

of

repair

or

reptecement

will

be

FOB..

Factory

at

Appleton,

Wisconsin,

or

FOB.

at

a

MILLER

authorized

ser

vice

facility

as

determined

by

MILLER.

Therefore

no

compensation

or

reimburse

ment

br

transportation

costs

of

any

kind

will

be

allowed.

TO

THE

EXTENT

PERMtTTEO

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

CONSEOUENTIAL

DAMAGES

(INCLUDING

LOSS

OF

PROFIT).

WHETHER

BASED

ON

CON

TRACT,

TORT

OR

ANY

OTHER

LEGAL

THEORY.

ANY

EXPRESS

WARRANTY

NOT

PROVIDED

HEREIN

AND

ANY

tMFLIEO

WAR

RANTY,

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

IMFLtCATtON,

OPERATION

OF

LAW,

CUSTOM

OF

TRADE

OR

COURSE

OF

DEALING.

IN

CLUDING

ANY

IMFLtEO

WARRANTY

OF

MERCHANTABILITY

OR

FITNESS

FOR

PARTICULAR

FURFOSE.

WITH

RESPECT

TO

ANY

AND

ALL

EOUIFMENT

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

demeges,

so

the

above

limitation

or

escluaion

may

not

apply

to

you.

This

warranty

orovidea

spe

cific

legal

rights.

and

other

rights

may

be

aveilable,

but

may

vary

from

state

to

stete.

In

Canada.

legislation

in

some

provinces

provides

for

certain

additional

werranties

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.

I

RECEIVING-HANDLING

Before

Unpacking

eqUipment,

check

carton

for

any

damage

that

may

have

occurred

during

shipment.

File

any

claims

for

)oss

or

damage

with

the

delivering

carrier.

Assistance

for

filing

or

settling

claims

may

be

obta)ned

from

distributor

and/or

equipment

manufacturers

Transportation

Department.

When

requesting

information

about

this

equipment,

always

provide

Model

Designation

and

Serial

or

Style

Number.

Use

the

following

spaces

to

record

Model

Designation

and

Serial

or

Style

Number

of

your

unit.

The

information

is

located

on

the

rating

label

or

nameplate.

Model

_________

Serial

or

Style

No.

Date

of

Purchase

miller

5/92

ERRATA

SHEET

January

14,

1993

FORM:

OM-1586-A

Use

above

FORM

number

when

ordering

extra

manuals.

After

this

manual

was

printed,

refinements

in

equipment

design

occurred.

This

sheet

Ii

sts

exceptions

to

data

appearing

later

in

this

manual.

AMENDMENT

TO

SECTION

16

PARTS

LIST

Amend

Parts

List

as

follows:

Dia.

Part

Replaced

Mkgs.

No.

With

Description

Quantity

77-28

...

PC8O,RC8O

...

158

578

...

159

477

..

CIRCUIT

CARD,

HF

filter

(Eff

w/KD348472)

1

**First

digit

represents

page

no



digits

following

dash

represent

item

no.

BE

SURE

TO

PROVIDE

MODEL

AND

SERIAL

NUMBER

WHEN

ORDERING

REPLACEMENT

PARTS.

ARC

WELDING

SAFETY

PRECAUTIONS

a

WARNING

ARC

WELDING

can

be

hazardous.

PROTECT

YOURSELF

AND

OTHERS

FROM

POSSIBLE

SERIOUS

INJURY

OR

DEATH.

KEEP

CHILDREN

AWAY.

PACEMAKER

WEARERS

KEEP

AWAY

UNTIL

CONSULTING

YOUR

DOCTOR.

In

welding,

as

in

most

jobs,

exposure

to

certain

hazards

occurs.

Welding

is

safe

when

precautions

are

taken.

The

safety

information

given

below

is

only

a

summary

of

the

more

complete

safety

information

that

will

be

found

in

the

Safety

Standards

listed

on

the

next

page.

Read

and

follow

all

Safety

Standards.

HAVE

ALL

INSTALLATION,

OPERATION,

MAINTENANCE,

AND

REPAIR

WORK

PERFORMED

ONLY

BY

QUALIFIED

PEOPLE.

ELECTRIC

SHOCK

can

kill.

Touching

live

electrical

parts

can

cause

fatal

shocks

or

severe

burns.

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.

1.

Do

not

touch

live

electrical

parts.

2.

Wear

dry,

hole-free

insulating

gloves

and

body

protection.

3.

Insulate

yourself

from

work

and

ground

using

dry

insulating

mats

or

covers.

4.

Disconnect

input

power

or

stop

engine

before

installing

or

servicing

this

equipment.

5.

Properly

install

and

ground

this

equipment

according

to

its

Owners

Manual and

national,

state,

and

local

codes.

6.

When

making

input

connections,

attach

proper

grounding

conductor

first.

7.

Turn

off

all

equipment

when

not

in

use.

8.

Do

not

use

worn,

damaged,

undersized,

or

poorly

spliced

cables.

9.

Do

not

wrap

cables

around

your

body.

10.

Ground

the

workpiece

to

a

good

electrical

(earth)

ground.

11.

Do

not

touch

electrode

if

in

contact

with

the

work

or

ground.

12.

Use

only

well-maintained

equipment.

Repair

or

replace

damaged

parts

at

once.

13.

Wear

a

safety

harness

if

working

above

floor

level.

14.

Keep

all

panels

and

covers

securely

in

place.

ARC

RAYS

can

burn

eyes

and

skIn;

~

NOISE

can

damage

hearIng.

Arc

rays

from

the

welding

process

produce

intense

..

heat

and

strong

ultraviolet

rays

that

can

burn

eyes

and

skin.

Noise

from

some

processes

can

damage

hearing.

NOISE

1.

Use

approved

ear

plugs

or

ear

muffs

if

noise

level

is

high.

ARC

RAYS

2.

Wear

a

welding

helmet

fitted

with

a

proper

shade

of

filter

(see

ANSI

Z49.

1

listed

in

Safety

Standards)

to

protect

your

face

and

eyes

when

welding

or

watching.

3.

Wear

approved

safety

glasses.

Side

shields

recommended.

4.

Use

protective

screens

or

barriers

to

protect

others

from

flash

and

glare;

warn

others

not

to

watch

the

arc.

5.

Wear

protective

clothing

made

from

durable,

flame-resistant

material

(wool

and

leather)

and

foot

protection.

FUMES

AND

GASES

can

be

hazardous

to

your

health.



I

Welding

produces

fumes

and

gases.

Breathing

I

these

fumes

and

gases

can

be

hazardous

to

your

health.

£...~.

5.

6.

Work

in

a

confined

space

only

if

it

is

well

ventilated,

or

while

wearing

an

air-supplied

respirator.

Shielding

gases

used

for

welding

can

displace

air

causing

injury

or

death.

Be

sure

the

breathing

air

is

safe.

Do

not

weld

in

locations

near

degreasing,

cleaning,

or

spraying

1.

Keep

your

head

out

of

the

fumes.

Do

not

breathe

the

fumes.

2.

If

inside,

ventilate

the

area

and/or

use

exhaust

at

the

arc

to

operations.

The

heat

and

rays

of

the

arc

can

react

with

vapors

to

form

highly

toxic

and

irritating

gases.

remove

welding

fumes

and

gases.

7.

Do

not

weld

on

coated

metals,

such

as

galvanized,

lead,

or

3.

If

ventilation

is

poor,

use

an

approved

air-supplied

respirator.

cadmium

plated

steel,

unless

the

coating

is

removed

from

the

4.

Read

the

Material

Safety

Data

Sheets

(MSDSs)

and

the

weld

area,

the

area

is

well

ventilated,

and

if

necessary,

while

manufacturers

instruction

for

metals,

consumables,

coatings,

wearing

an

air-supplied

respirator.

The

coatings

and

any

metals

and

cleaners,

containing

these

elements

can

give

off

toxic

fumes

if

welded.

WELDING

can

cause

fire

or

explosion.

5.

Watch

for

fire,

and

keep

a

fire

extinguisher

nearby.

Sparks

and

spatter

fly

off

from

the

welding

arc.

The

flying

sparks

and

hot

metal,

weld

spatter,

hot

workpiece,

and

hot

equipment

can

cause

fires

and

burns.

Accidental

contact

of

electrode

or

welding

wire

to

metal

objects

can

cause

sparks,

overheating,

or

fire.

6.

7.

8.

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

or

drums.

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

1.

Protect

yourself

and

others

from

flying

sparks

and

hot

metal.



hazards.

2.

Do

not

weld

where

flying

sparks

can

strike

flammable

material.

9.

Do

not

use

welder

to

thaw

frozen

pipes.

3.

Remove

all

flammables

within

35

ft

(10.7

m)

of

the

welding

arc.

10.

Remove

stick

electrode

from

holder

or

cut

off

welding

wire

at

If

this

is

not

possible,

tightly

cover

them

with

approved

covers,

contact

tip

when

not

in

use.

4.

Be

alert

that

welding

sparks

and

hot

materials

from

welding

can

11.

Wear

oil-free

protective

garments

such

as

leather

gloves.

easily

go

through

small

cracks

and

openings

to

adjacent

areas.

heavy

shirt,

cuffless

trousers,

high

shoes,

and

a

cap.

4

FLYING

SPARKS

AND

HOT

METAL

can

cause

injury,

I

Chipping

and

grinding

cause

flying

metal.

As

welds

cool,

they

can

throw

off

slag.

1.

2.

Wear

approved

face

shield

or

safety

goggles.

Side

shields

recommended.

Wear

proper

body

protection

to

protect

skin.

srI

9/92

~J

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.

1.

Protect

compressed

gas

cylinders

from

excessive

heat,

mechanical

shocks,

and

arcs.

2.

Install

and

secure

cylinders

in

an

upright

position

by

chaining

them

to

a

stationary

support

or

equipment

cylinder

rack

to

prevent

falling

or

tipping.

3.

4.

5.

6.

7.

8.

Keep

cylinders

away

from

any

welding

or

other

electrical

circuits.

Never

allow

a

welding

electrode

to

touch

any

cylinder.

Use

only

correct

shielding

gas

cylinders,

regulators,

hoses,

and

fittings

designed

for

the

specific

application:

maintain

them

and

associated

parts

in

good

condition.

Turn

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.

ENGINE

EXHAUST

GASES

can

kill.

1.

Use

equipment

outside

in

open,

well-ventilated

areas.

2.

If

used

in

a

closed

area,

vent

engine

exhaust

outside

and

Engines

produce

harmful

exhaust

gases.

away

from

any

building

air

intakes.

1.

Stop

engine

before

checking

or

adding

fuel.

2.

Do

not

add

fuel

while

smoking

or

if

unit

is

near

any

sparks

or

open

flames.

3.

Allow

engine

to

cool

before

fueling.

If

possible,

check

and add

fuel

to

cold

engine

before

beginning

job.

4.

Do

not

overfill

tank



allow

room

for

fuel

to

expand.

5.

Do

not

spill

fuel.

If

fuel

is

spilled,

clean

up

before

starting

engine.

3.

Have

only

qualified

people

remove

guards

or

covers

for

maintenance

and

troubleshooting

as

necessary.

4.

To

prevent

accidental

starting

during

servicing,

disconnect

negative

()

battery

cable

from

battery.

5.

Keep

hands,

hair,

loose

clothing,

and

tools

away

from

moving

parts.

6.

Reinstall

panels

or

guards

and

close

doors

when

servicing

is

finished

and

before

starting

engine.

SPARKS

can

cause

BATTERY

GASES

1.

Always

wear

a

face

shield

when

working

on

a

battery.

TO

EXPLODE;

BATTERY

ACID

can

2.

Stop

engine

before

disconnecting

or

connecting

battery

burn

eyes

and

skin,

cables.

3.

Do

not

allow

tools

to

cause

sparks

when

working

on

a

battery.

Batteries

contain

acid

and

generate

explosive

4.

Do

not

use

welder

to

charge

batteries

or

jump

start

vehicles.

gases.

5.

Observe

correct

polarity

(+

and

)

on

batteries.

STEAM

AND

PRESSURIZED

HOT

.

1.

Do

not

remove

radiator

cap

when

engine

is

hot.

Allow

engine

COOLANT

can

burn

face,

eyes,

and

to

cool.

skrn.

2.

Wear

gloves

and

put

a

rag

over

cap

area

when

removing

cap.

The

coolant

in

the

radiator

can

be

very

hot

and

under

pressure.

3.

Allow

pressure

to

escape

before

completely

removing

cap.

PRINCIPAL

SAFETY

STANDARDS

Safety

in

Welding

and

Cutting,

ANSI

Standard

Z49.

1,

from

American

Welding

Society,

550

N.W.

LeJeune

Rd,

Miami

FL

33126

Safety

and

Health

Standards,

OSHA

29

CFR

1910.

from

Superinten

dent

of

Documents,

U.S.

Government

Printing

Office,

Washington,

D.C.

20402.

Recommended

Safe

Practices

for

the

Preparation

for

Welding

and

Cutting

of

Containers

That

Have

Held

Hazardous

Substances.

Ameri

can

Welding

Society

Standard

AWS

F4.

1,

from

American

Welding

So

ciety,

550

NW.

LeJeune

Rd,

Miami,

FL

33126

National

Electrical

Code,

NFPA

Standard

70,

from

National

Fire

Pro

tection

Association,

Batterymarch

Park,

Quincy,

MA

02269.

Safe

Handling

of

Compressed

Gases

in

Cylinders,

CGA

Pamphlet

P-i,

from

Compressed

Gas

Association,

1235

Jefferson

Davis

High

way,

Suite

501,

Arlington,

VA

22202.

Code

for

Safety

in

Welding

and

Cutting,

CSA

Standard

Wi

17.2,

from

Canadian

Standards

Association,

Standards

Sales,

178

Rexdale

Bou

levard,

Rexdale,

Ontario,

Canada

M9W

1

R3.

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.

Cutting

And

Welding

Processes,

NFPA

Standard

51B,

from

National

Fire

Protection

Association,

Batterymarch

Park,

Quincy,

MA

02269.

___

A__WARNING

ENGINES

can

be

hazardous.

ENGINE

FUEL

can

cause

fire

or

explosion.

Engine

fuel

is

highly

flammable.

MOVING

PARTS

can

cause

injury.

Moving

parts,

such

as

fans,

rotors,

and

belts

can

cut

fingers

and

hands

and

catch

loose

clothing.

1.

Keep

all

doors,

panels,

covers,

and

guards

closed

and

securely

in

place.

2.

Stop

engine

before

installing

or

connecting

unit.

sri

9/92

TABLE

OF

CONTENTS

SECTION

1



SAFETY

INFORMATION

1

SECTION

2-

SPECIFICATIONS

1

SECTION

3

INSTALLATION

3-1.

Installing

Swivel

Into

Pipe

Post

2

3-2.

Installing

Boom

And

Reel

Support

2

3-3.

Installing

Wire

Guide

Extension

3

3-4.

Wire

Guide

And

Drive

Roll

Installation

3

3-5.

Welding

Gun

Connections

4

3-6.

Wire

Feed

Motor,

Gas

Valve,

And

Reed

Relay

Connections

5

3-7.

Control

Connection

6

3-8.

Shielding

Gas

And

Weld

Cable

Connections

7

3-9.

Removing

Safety

Collar

And

Adjusting

Boom

8

3-10.

Welding

Wire

Installation

8

3-11.

Motor

Start

Control

10

3-12.

Threading

Welding

Wire

11

SECTION

4

GLOSSARY

12

SECTION

5OPERATION

5-1.

Front

Panel

Controls

14

5-2.

Side

Panel

Controls

16

5-3.

Rear

Panel

Controls

16

SECTION

6-

STEPPING

THROUGH

THE

MICROPROCESSOR

CONTROLS

6-1.

Front

Panel

Microprocessor

Controls

18

6-2.

Side

Panel

Microprocessor

Push

Buttons

20

SECTION

7

STANDARD

PULSE

WELDING

PROGRAMS

SECTION

8

GETTING

STARTED

8-1.

Welding

With

Only

Front

Panel

Controls

32

8-2.

Setting

Sequence

Pulse

Welding

Parameters

On

Side

Panel

Display

33

SECTION

9TEACHING

A

PULSE

WELDING

PROGRAM

9-1.

Pulse

Waveform

Explained

37

9-2.

Teach

Points

Explained

38

9-3.

Teaching

A

Pulse

Welding

Program

39

9-4.

Changing

To

Adaptive

Pulse

Welding

41

SECTION

10-

TEACHING

A

MIG

WELDING

PROGRAM

42

SECTION

11



SETTING

DUAL

SCHEDULE

PARAMETERS

46

SECTION

12

USING

THE

DATA

CARD

12-1.

Installing

Data

Card

48

12-2.

Using

The

Data

Card

48

12-3.

Naming

Programs

50

SECTION

13

SECURITY

&

SETUP

13-1.

Security/Setup

Flow

Chart

52

13-2.

Using

Security/Setup

Screens

53

13-3.

Selecting

Security

Lock

54

OM.1588A

1/93

SECTION

13

SECURITY

&

SETUP

(Continued)

13-4.

Selecting

Or

Changing

Access

Code

55

13-5.

Selecting

Type

Of

Dual

Schedule

Switch

56

13-6.

Selecting

Trigger

Program

Select

57

13-7.

Selecting

Remote

Increase/Decrease

Capability

57

13-8.

Using

Self

Test

58

13-9.

Resetting

Memory

59

13-10.

Selecting

Program

Name

Feature

59

13-11.

Selecting

Units

For

Wire

Feed

Speed

And

Motor

Type

60

13-12.

Selecting

Voltage

Sensing

Method

60

13-13.

Selecting

Voftage

Error

Shutdown

61

13-14.

Resetting

Arc

Time

61

13-15.

Selecting

Bench

Or

Boom

Model

Type

61

13-16.

Selecting

Regular

Or

Hot

Arc

Start

62

13-17.

Selecting

Voltage

Correction

62

13-18.

Software

Version

Number

62

SECTION

14-

MAINTENANCE

&

TROUBLESHOOTING

14-1.

Routine

Maintenance

63

14-2.

Replacing

The

Hub

Assembly

63

14-3.

Overload

Protection

64

14-4.

Error

Screens

64

14-5.

Diagnostic

Indicator

LEDs

65

14-6.

Troubleshooting

66

SECTION

15

ELECTRICAL

DIAGRAMS

68

SECTION

16

PARTS

LIST

Figure

16-1.

Main

Assembly

72

Figure

16-2.

Support,

Hub

&

Reel

75

Figure

16-3.

Control

Box

76

Figure

16-4.

Wire

Drive

Assembly

79

Figure

16-5.

Boom

Assembly

80

Table

16-1.

Drive

Roll

And

Wire

Drive

Kits

82

SECTION

1



SAFETY

INFORMATION



Read

all

safety

messages

throughout

this

manual.

U

Obey

all

safety

messages

to

avoid

injury.



Learn

the

meaning

of

WARNING

and

CAUTION.

SECTION

2

SPECIFICATIONS

Table

2-1.

WIre

Feeder

modi.1

8~2

1

2

~!1~1~ll~eU

I

2

~,

3

ELECTRIC

SHOCK

can

klIV



Do

not

touth

lIve

electrical

pane.



Ola~nnect

Input

p~&

before

4

h,etaIilng

or

serv~lng.

a

CAUTION

/

5

MOVING

PARTS

can

Injure



Keep

away

from

rraMng

pane.

I



Keep

all

panels

and

~era

dosed

I

when

operating.

I

I

Safety

Alert

Symbol

2

Signal

Word

WARN

INC

means

possible

death

or

serious

injury

can

happen.

CAUTION

means

possible

minor

injury

or

equipment

damage

can

happen.

3

Statement

Of

Hazard

And

Result

6

£~

WARNING

READ

SAFETY

BLOCKS

at

start

of

Section

3-1

before

proceedIng.

7~I

NOTE

J

Turn

OFFswitch

when

using

high

frequency.

4

Safety

Instructions

To

Avoid

Hazard

5

Hazard

Symbol

(If

Available)

6

Safety

Banner

Read

safety

blocks

for

each

sym

bol

shown.

7

NOTE

Special

instructions

for

best

oper

ation



not

related

to

safety.

SpecIfIcation

Type

Of

Input

Power

From

Welding

Power

Source

Maximum

Weld

Circuit

Rating

Welding

Power

Source

Type

Wire

Feed

Speed

Range

Single-Phase

24

Volts

AC,

10

Amperes,

50/60

Hertz

DescriptIon

Wire

Diameter

Range

Welding

Process

Input

Power

Cord

100

Volts,

750

Amperes,

100%

Duty

Cycle

Constant

Voltage

(CV)

DC,

With

Contactor

Standard:

50

To

780

upm

(1.3

To

19.8

mpm)

High

Speed:

92

To

1435

ipm

(2.3

To

36.5

mpm)

Low

Speed:

13

To

213

ipm

(0.34

To

5.38

mpm)

.023

Thru

1/8

in.

(0.6

To

3.2

mm)

Gas

Metal

Arc

(GMAW),

Gas

Metal

Arc

-

Pulse

(GMAW-P),

flux

Cored

Arc

Welding

(FCAW)

10

ft.

(3.1

m)

Maximum

Height

With

4

ft

(1.2

m)

Post

Weight

12

ft.

(3.7

m)

Boom

17

ft.

(5.2

m)

Vertical

Uft

Of

Boom

16

ft.

(4.9

m)

Boom

21

ft.

(6.4m)

Net:

160

lbs.

(73

kg)

Ship:

280

lbs.

(127

kg)

Horizontal

To

60

Above

Horizontal

Net:

210

lbs.

(95

kg)

Ship:

350

lbs.

(159

kg)

Horizontal

To

60

Above

Horizontal

OM-1586

Page

1

SECTION

3INSTALLATION

3-1.

Installing

Swivel

Into

PIpe

Post

a

WARNING

I,

5

4

3

FIgure

3-1.

SwIvel

InstallatIon

3-2.

Installing

Boom

And

Reel

Support

4~

WARNING

RELEASE

OF

SPRING

PRESSURE

FALLING

BOOM

can

cause

serIous

WITHOUT

BOOM

ATTACHED

can

cause

serious

personal

Injury.



Do

not

remove

safety

collar

until

instructed

to

do

so.

personal

Injury

and

equIpment

damage.



Securely

mount

pipe

post

to

base

that

can

support

weight

of

unit

with

boom

in

horizontal

position.



Use

proper

equipment

for

lifting

swivel

and

boom

into

place.

1

Swingpak

Base

or

CBC

Cart

2

Pipe

Post

With

Base

3

Steel

Bolt

Secure

as

shown

using

as

a

mini

mum

1/2

in.

diameter

SAE

grade

5

steel

bolts.

4

Swivel

Assembly

Insert

into

pipe

post.

Lubricate

swivel.

5

Safety

Collar

Do

not

remove

until

instructed

to.

Tools

Needed:

3/4in.

ST-i

52

268

RELEASE

OF

SPRING

PRESSURE

A

mation

at

begInnIng

of

Section

3-1

ND

FALLING

BOOM

HAZARDS.

Read

safety

Infor

before

proceedIng.

Tools

Needed:

3/4in.,3/8in.

1

SwivelPiates

2

Yoke

3

Remove

hardware

from

swivel

plates

and

yoke.

3

Boom

Set

boom

into

swivel

as

shown.

4

Yoke

Pin

Install

pin

through

yoke.

Install

cot

ter

pin

and

spread

ends.

2

5

Bolt

Install

bolt

tighten

hardware,

and

backboltoffone

half

turn.

6

Locking

Knob

Install

locking

knob

but

do

not

tighten.

7

ReelSupport

Install

reel

support.

FIgure

3-2.

Boom

installation

ST-142

596-B

OM-1586

Page

2

3-3.

Installing

Wire

Guide

Extension

3-4.

WIre

Guide

And

Drive

Roll

Installation

A~

WARNING

ELECTRIC

SHOCK

can

kill.



Do

not

touch

live

electrical

parts.



Turn

OFF

wire

feeder

and

welding

power

source,

and

disconnect

input

power

before

inspecting

or

installing.

wfwaznl.1

W91

1

Wire

Guide

Fitting

2

Bolt

3

MonocoilLiner

4

4

Wire

Guide

Extension

flghten

bolt

to

secure

liner

in

wire

guide

fitting.

Do

not

overtighten

belt

and

crush

liner.

Tools

Needed:

C~J=O

3/8

in.

ST-152

323

Figure

3-3.

Wire

Guide

Extension

installation

A.

Wire

Guide

instailatlon

Figure

3-4.

Wire

Guide

instailation

OM-1586

Page

3

B.

Drive

Roil

Installation

Figure

3-5.

Drive

Roll

installation

4

When

changing

wire

size

or

type,

check

drive

roll

size

(see

Table

16-1).

1

Spnng

Shaft

Carrier

Close

spring

shaft

carrier.

2

Drive

RoU

Nut

3

Drive

Roll

Carrier

Turn

all

nuts

one

click

until

lobes

of

nut

line

up

with

lobes

of

drive

roll

carner.

Open

spring

shaft

carrier.

4

Drive

Roll

Slide

drive

rolls

onto

drive

roll

cam

ers.

Close

spring

shaft

carrier.

Turn

nut

one

click.

5

Drive

Assembly

Cover

Close

cover.

ST.142

597.A

2

3

3-5.

WeldIng

Gun

Connections

___

A~

WARNING

ELECTRIC

SHOCK

can

kill.



Do

not

touch

live

electrical

parts.



Turn

OFF

wire

feeder

and

welding

power

source,

and

disconnect

input

power

before

inspecting

or

installing.

I

Drive

Assembly

Cover

2

Gun

Securing

Knob

3

Gun

Connector

3

Loosen

securing

knob.

Insert

gun

connector

until

it

bottoms

against

drive

assembly.

Tighten

knob.

4

Gun

Trigger

Plug

5

Gun

Trigger

Receptade

Insert

plug

into

free-hanging

recep

tacle

and

tighten

threaded

collar.

6

Trigger

Cord

7

Trigger

Plug

8

Weld

Con~ol

Trigger

Receptadie

Insert

plug

into

receptacle

and

tighten

threaded

collar.

Figure

3-6.

Gun

And

Thgger

Lead

Connections

R&.ST-152460/ST.152321

/Rd.ST-157434

OM-1586

Page

4

3-6.

Wire

Feed

Motor,

Gas

Valve,

And

Reed

Relay

Connections

Obtain

gas

cylinder

and

chain

to

running

gear,

wall,

or

other

station

ary

support

so

cylinder

cannot

fall

and

break

off

valve.

1

Cap

2

Cylinder

Valve

Remove

cap,

stand

to

side

of

valve,

and

open

valve

slightly.

Gas

flow

blows

dust

and

cart

from

valve.

Close

valve.

3

Cylinder

4

CO2

Washer

5

Regulator

Install

onto

gas

cylinder

so

that

face

is

vertical.

6

Gas

Hose

Connection

7

Flowmeter

Fitting

has

5~-18

right-hand

threads.

Obtain

gas

hose

with

fittings,

and

install

between

flow-

meter

and

welding

power

source.

8

Flow

Adjust

Typical

flow

rate

is

20

cfh

(cubic

feet

per

hour).

A.

Wire

Feed

Motor,

Gas

Valve,

And

Reed

Relay

Connections

3

1

Wire

Feed

Motor

And

Gas

Valve

Control

Receptacle

2

Plug

From

Boom

3

Cord

From

Boom

Insert

plug

from

boom

cord

into

re

ceptacle

on

rear

of

control,

and

tighten

threaded

collar.

4

Reed

Relay

Receptacle

Insert

plug

from

reed

relay

mounted

on

swivel

into

receptacle,

and

tighten

threaded

collar.

Ref.

ST-ISO

931-Al

Ref.

ST-157

434

Figure

3-7.

Boom

Connections

B.

Shielding

Gas

Connections

To

Regulator/Fiowmeter

8

2

3

CO2

Fiowmeter/Regulator

2

3

Argon

Or

Mixed

Gas

Fiowmeter/Regulator

Tools

Needed:

Figure

3-8.

Gas

Supply

Connections

1-lI8in.5/8in.

ub3l

2/92SB-lOg

492-A

OM-1586

Page

5

3-7.

Control

Connection

1

17-Pin

Receptacle

2

Keyway

To

connect

interconnecting

cord

to

receptacle,

align

keyway,

insert

plug,

and

tighten

threaded

collar.

3

Reed

Relay

Receptacle

(See

Section

3-6)

4

35

ft.

(10.6

m)

Voltage

Sens

ing

Lead

Connect

to

workpieco

(see

Figure

3-10).

5

Threaded

Collar

6

14-Pin

Plug

To

connect

plug

to

matching

recep

tade

on

welding

power

source,

align

keyway,

insert

plug,

and

tight

en

threaded

collar.

Signals

Supplied

To

WeldIng

Power

Source

Through

14-PIn

Plug:

Contactor

Control

A

24

volts

ac.

B

Contact

closure

to

pin

A

completes

the

24

volts

ac

con

tactor

control

circuit

G

Circuit

common

for

24

volts

ac

circuit.

Voltage

Control

C

Command

signal;

+10

volts

dc.

D

Control

circuit

common.

E

Remote

power

source

voltage

command

signal

from

feeder

(potentiometer

wiper

or

0

to

+10

volts

dc).

H

Nonfunctional

at

this

time.

The

remaining

pins

are

not

used.

Signals

Supplied

To

Welding

Power

Source

Through

17-Pin

Receptacle:

Remote

Output

Control

C

CC/CV

select;

+l3thru

+24

volts

dc

=

CV,

Ovoltsdc

=

CC.

G

Arc

controldinductance

control;

0

to

+10

volts

dc.

Signals

Supplied

By

Welding

Power

Source:

Remote

Metering

E

Actual

weld

current

output

signal;

+1

volt

dc

=

100

amps.

M

Actualweldvoltageoutputsignal;+1

voltdc=

lOvolts

do.

The

remaining

pins

are

not

used.

Ref.

ST-158 931A/

Ref.

S-0612/

S-0003-AI

S~O628

Figure

3-9.

Control

Connections

With

Pin

Information

6

5

OM-1

586

Page

6

3-8.

ShIelding

Gas

And

Weld

Cable

Connections

AA

WARNING

CYLINDERS

can

explode

If

damaged.



Keep

cylinders

away

from

welding

and

other

electrical

circuits.



Never

touch

cylinder

with

welding

electrode.



Always

secure

cylinder

to

running

gear,

wall,

other

stationary

support.

ELECTRIC

SHOCK

can

kill.



Do

not

touch

live

electrical

parts.



Turn

OFF

wire

feeder

and

welding

power

source.

and

disconnect

input

power

before

inspecting

or

installing.

BUILDUP

OF

SHIELDING

GAS

can

harm

health

or

kill.



Shut

off

shielding

gas

supply

when

not

in

use.

warn4.r

9/91

If

the

welding

power

source

or

gas

supply

are

further

from

the

boom,

extend

cable

or

hose

as

follows:

1

Weld

Cable

2

Insulated

Sleeving

Bolt

together

weld

cables

from

welding

power

source

and

boom.

Use

electrical

tape

and

insulated

sleeving

to

cover

connection.

3

Shielding

Gas

Hose

Connect

hose

to

gas

supply

or

ex

tension

hose.

The

hose

from

the

boom

has

5/8-18

right-hand

threads.

Figure

3-10.

Shielding

Gas

And

Weld

Cable

Connections

The

weld

cable

and

shielding

gas

hose

extend

10

ft.

(3

m)

from

the

boom.

Route

weld

cable

from

boom

through

reed

relay.

tI~I~2

Tools

Needed:

~

5/8in.

ST-i

52

800-A

OM-1586

Page

7

3-9.

Removing

Safety

Collar

And

Adjusting

Boom

A~

WARNING

RELEASE

OF

SPRING

PRESSURE

WITHOUT

BOOM

ATTACHED

can

cause

serious

personal

Injury.



Do

not

remove

safety

collar

until

instructed

to

do

so.

FALLING

BOOM

can

cause

serious

personal

Injury

and

equIpment

damage.



Adjustment

rod

must

be

threaded

fully

through

yoke.

3-10.

WeldIng

Wire

Installation

FIgure

3-11.

Boom

Adjustments

FIgure

3.12.

InstallatIon

Of

Spool-Type

Wire

3

1

Locking

Knob

Tighten

knob

to

prevent

boom

movement.

Loosen

knob

to

allow

boom

movement

Change

knob

position

to

limit

upward

movement.

Pull

boom

down

slightly

and

re

move

safety

collar.

Boom

should

balance

in

any

position

from

hori

zontal

to

60

degrees

above

hori

zontal.

If

necessary,

adjust

boom

as

follows:

2

Threaded

Rod

3

Jam

Nut

Tools

Needed:

~

-,~

1-1/8

in.

E

Loosen

jam

nut

and

turn

threaded

rod

until

boom

balances.

Tighten

jam

nut

Be

sure

several

full

threads

are

through

yoke

to

pre

vent

boom

falling.

4

Yoke

Increasing

Spring

Pressure

ForA

Heavy

Gun

Retain

safety

collar

for

use

in

dis

assembling

or

moving

boom.

Decreasing

Spring

Pressure

For

A

Light

Gun

Ref.

ST-I

52380

A.

installation

Of

Spool-Type

Wire

1

Retaining

Ring

2

WureSpool

3

Hub

Remove

retaining

ring

and

slide

spool

onto

hub.

4

Hub

Pin

Turn

spool

until

hub

pin

fits

hole

in

spool.

Reinstall

retaining

ring.

E

ST.152

2

OM-1586

Page

8

B.

installation

Of

Optional

Wire

Reel

And

Reel

Type

Wire

Figure

3-14.

AdjustIng

Hub

Tension

7

6

4

1

Retaining

Ring

2

Spanner

Nut

3

Wire

Retainer

4

WireReel

5

Hub

6

Hub

Pin

7

Reel

Support

Remove

retaining

ring

and

wire

reel

assembly

(wire

reel,

wire

re

tainer,

and

spanner

nut)

from

hub.

8

Wire

Installation

Lay

wire

reel

assembly

on

flat

sur

face,

and

install

wire

as

shown.

Slide

wire

reel

assembly

onto

hub,

and

turn

assembly

until

hub

pin

is

seated

in

hole

in

reel.

Reinstall

re

taining

ring.

ST.143

478/

ST.152

483

3

2

/Da

fflj

ac~

Figure

3-13.

Installation

Of

Optlonai

Wire

Reel

And

Reel

Type

Wire

C.

Adjusting

Hub

Tension

2

Turn

OFF

unit

and

welding

power

source.

1

Hex

Nut

2

Spool

Grasp

spool

in

one

hand

and

turn

while

using

a

wrenth

to

adjust

hex

nut.

When

a

slight

force

is

needed

to

turn

spool,

tension

is

set.

E

Tools

Needed:

5/8

in.

ST.152

649

OM-1

586

Page

9

3-11.

Motor

Start

Control

a

WARNING

ELECTRIC

SHOCK

can

kill.



Do

not

touch

live

electiical

parts.



Turn

OFF

wire

feeder

and

welding

power

source,

and

disconnect

input

power

before

inspecting

or

installing.

STATIC

ELECTRICITY

can

damage

parts

on

circuit

boards.



Put

on

grounded

wrist

sUap

BEFORE

handling

boards

or

parts.

wfwaml.V

~91

Figure

3-15.

Motor

Start

Control

On

Motor

Control

Board

PCi

To

change

wire

feed

starting

speed

proceed

as

follows:

Turn

OFF

unit

and

welding

power

source.

Remove

screw

from

upper

left

cor

ner,

and

open

hinged

front

panel.

2

MotorBoard

PCi

3

Motor

Start

Control

Poten

tionieter

R70

Rotate

potentiometer

clockwise

to

increase time

it

takes

the

motor

to

ramp

up

to

speed.

Remove

protec

tive

white

rubber

cap

before

making

adjustment.

Adjust

poten

tiometer

R70

using

a

small

non-

conductive

screwdriver.

Close

and

se~ire

front

panel,

and

reinstall

wrapper.

ST-1574~O/

R&.

SB-148

862

Remove

wrapper.

1

Front

Panel

2

Tools

Needed:

1/4

in.

OM-1586

Page

10

3-12.

Threading

Welding

Wire

A~

WARNING

CYLINDERS

can

explode

If

damaged.



Keep

cylinders

away

from

welding

and

other

electrical

circuits.



Never

touch

cylinder

with

welding

electrode.



Always

secure

cylinder

to

running

gear,

wall,

or

other

stationary

support.

ELECTRIC

SHOCK

can

kill.



Do

not

touch

live

electrical

parts.

The

welding

wire,

drive

rolls,

drive

assembly,

and

all

metal

parts

touching

the

welding

wire

are

electrically

live

when

welding

or

feeding

wire

using

gun

Uigger.

WELDING

WIRE

can

cause

puncture

wounds.



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.

HOT

SURFACES

can

burn

skIn.



Allow

gun

to

cool

before

touching.

wfwarn2.l

Fwfwam7.~

9f9i

1

Wire

Spool/Reel

Loosen

wire

from

spooVreel,

cut

off

bent

wire,

and

pull

6

in.

(150

mm)

of

wire

off

spooVreel.

2

Wire

Tube

Manually

feed

wire

through

tube,

over

pulley

and

into

monocoil

liner

at

wire

inlet

guide.

3

Wire

Guides

4

Drive

Rolls

Manually

feed

wire

through

wire

guide(s),

up

to

drive

rolls.

Turn

wire

feeder

and

welding

pow

er

source

ON

(see

Figure

5-9),

and

place

OUTPUT/CONTACTOR

switch

on

welding

power

source

in

REMOTE

position,

if

applicable.

5

Jog

Button

6

Gun

Condeit

Cable

Lay

gun

condeit

cable

out

straight.

Press

JOG

button

to

feed

welding

wire.

Apply

enough

hand

pressure

to

wire

to

allow

drive

rolls

to

grab

wire

to

start

jogging.

Release

switch

when

approximately

1

in.

(25

mm)

of

wire

extends

out

end

of

gun.

7

Pressure

A~ustment

Knob

8

Drive

Roll

Pressure

Indicator

Scale

9

Adjusting

Pressure

Check

drive

roll

pressure

by

feed

ing

wire

against

a

wood

board

or

concrete

surface;

wire

should

feed

steadily

without

slipping.

Increase

drive

roll

pressure

by

turning

pres

sure

ac~ustment

knob

clodwise.

The

drive

roll

pressure

indicator

scale

is

for

reference

only.

Figure

3-16.

ThreadIng

Welding

Wire

ST-157432/ST-153o73/

R~.

S.0627-AI

Re4.

SC-150

922

2

3

6

4

7

Tools

Needed:

OM-1586

Page

11

SECTION

4

GLOSSARY

The

following

is

a

list

of

terms

and

their

definitions

as

they

apply

to

this

wire

feeder:

General

Terms

Adaptive

Pulse

Background

Current

Inductance

Peak

Current

Pulses

Per

Second

(PPS

Or

Pulse

Frequency)

Pulse

Width

(Or

Peak

Time)

Trim

Synergic

When

the

adaptive

pulse

welding

process

is

selected,

the

unit

will

automatically

ad

just

pulse

frequency

in

order

to

maintain

a

constant

arc

length,

regardless

of

change

in

welding

wire

stickout.

Typically

the

lower

of

the

two

current

levels

in

the

pulsing

waveform.

Is

the

electrical

influence

exerted

by

current

flow

in

a

conductor,

through

a

magnetic

field,

on

adjacent

conductors.

Typically

the

higher

of

the

two

current

levels

in

the

pulsing

waveform.

Number

of

peak

current

pulses

which

occur

in

one

second

of

time.

Duration

of

the

peak

current

level.

Term

used

to

represent

arc

length

in

pulse

programs.

Trim

is

replaced

by

volts

in

MIG

programs.

Synergic

refers

to

the

units

ability

to

use

preprogrammed

pulse

parameters

in

order

to

determine

the

actual

pulse

settings

of

Peak

Amperage,

Background

Amperage,

Pulse

Frequency

and

Pulse

Width

at

any

specific

wire

feed

speed

setting.

Front

Panel

Terms

Display

Control

Knob

Digital

Display

Gas

Purge

Control

Parameter

Select

Button

Trigger

Hold

Control

Wire

Jog

Control

Side

Panel

Terms

Digital

Display

Dual

Schedule

Process

Mode

OM-1586

Page

12

Is

used

for

all

adjustable

front

panel

displays.

2-line

by

16-character

liquid

crystal

display

with

built-in

LED

backlight.

Allows

the

gas

line

and

gun

to

be

purged

without

energizing

the

wire

feeder.

Is

used

to

select

a

variety

of

parameters

that

can

be

set

on

the

front

panel

display.

When

selected,

allows

the

system

to

remain

energized

without

the

operator

having

to

hold

the

gun

trigger.

Allows

the

wire

to

feed

without

energizing

the

welding

power

source

contactor

and

gas

valve.

The

wire

jog

is

independent

from

actual

wire

feed

speed,

and

is

displayed

on

the

front

panel.

4-line

by

20-character

liquid

crystal

display

with

built-in

LED

backlight.

Allows

two

weld

programs

to

be

linked

together

when

two

different

welding

condi

tions

(i.e.

hotter

and

colder)

are

required

on

one

wire.

Is

used

to

select

the

type

of

process

to

be

used,

including

Pulse,

Adaptive

Pulse,

or

Mig.

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Miller KD342492 Owner's manual

Brand: Miller

Model: KD342492

Category: Welding System

Type: Owner's manual

This manual is also suitable for

SS-64M SWINGARC

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