Miller Electric MS Weld Control Owner's Manual

February

1976

FORM:

OM-1510

Effective

with

serial

No.

HE787389

MODEL

MS

Weld

Control

STOCK

NO.

079

065

MODEL/STOCK

NO.

SERIAL/STYLE

NO.

DATE

PURCHASED

ADDITIONAL

COPY

PRICE

80

CENTS

OWNERS

MANUAL

MILLER

ELECTRIC

MFG.

CO.

APPLETON,

WISCONSIN,

USA

54911

NWSA

CODE

NO.

4579

%

LIMITED

WARRANTY

MILLER

Electric

Mfg.

Co.,

Appleton.

Wisconsin,

warrants

all

new

equipment

to

be

free

from

defects

in

material

and

factory

workmanship

for

the

periods

indicated

below,

provided

the

equipment

is

installed

and

operated

according

to

manufacturers

Instructions.

MILLER

Electric

Mfg.

Cos

obligation,

under

this

warranty,

is

expressly

limited

to

replacing

or

repairing

any

defective

part

or

correcting

any

manufacturing

defect

without

charge

during

the

warranty

period

if

MILLERS

inspection

confirms

the

existence

of

such

defects.

MILLERs

option

of

repairorreplacement

will

be

f.o.b.

factoryatAppleton,

Wisconsin

or

f.o.b.

a

MILLER

authorized

service

facility,

and

therefore

no

compensation

for

transportation

costs

of

any

kind

will

be

allowed.

The

warranty

period,

beginning

on

the

dateofsale

to

the

original

purchaser.user

of

the

equipment,

will

be

as

follows:

-~

C

1.

Arc

welders,

power

sources,

and

components



1

year

2.

Original

main

power

rectifiers



3

years

(unconditionally)

3.

MHG-20E,

20K

and

all

guns



90

days

4.

All

other

Millermatic

Feeders



1

year

5.

Mag-Diesel

engine

on

DEL-200



6

months

6.

All

other

engines

1

year

The

labor

expense

on

installing

original

main

power

rectifiers

after

being

in

service

one

year

will

be

the

owners

responsibility.

C

Engine

Warranties

are

covered

by

the

engine

manufacturers,

subject

to

their

procedures

and

to

be

handled

through

their

C

S

authorized

local

Service

Stations

or

agencies.

No

warranty

will

be

made

in

respect

to

trade

accessories,

such

being

subject

to

the

warranties

for

their

respective

manufacturers.

c

MILLER

Electric

Mfg.

Co.

will

not

be

liable

for

any

loss

or

consequential

damage

or

expense

accruing

directlyorindirectly

from

s

the

use

of

equipment

covered

in

this

warranty.

c

C)

C

This

warranty

supersedes

all

warranties

andisexclusive

withnoother

guarantees

or

warranties

expressed

or

C



implied.

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SHEET

After

this

manual

was

printed,

refinements

in

equipment

design

occurred.

This

sheet

lists

exceptions

to

data

appearing

later

in

this

manual.

AMENDMENT

TO

SECTION

3

FUNCTION

OF

CONTROLS

~NOTE~

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1manual.

diagram(s)

on

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replace

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192

OM-1510

Page

C

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or

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075

318

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Page

No.

Mkgs.

-,

In

Parts

List

-

Part

No.

Description

Quantity

PB3

PB3,4

R

2,4,5,6.

1

2

1

052

841

-

CIRCUIT

CARD

ASSEMBLY,

program

(Eff

with

S/N

HH050890)

(See

NOTE

below

for

components

of

052

841)

075

077

SCREW,

cap

-

brass

hex

hd

5/8-1

1

x

3

052

602

BEZEL,

meter

.

double

079

361

POTENTIOMETER,

carbon

1

turn

2

watt

55K

ohm

(Eff

with

S/N

HH023173)

Deleted

(Eff

with

S/N

HH050890)

073

719

SWITCH,

push

button

(qty.

change)

073 639

POTENTIOMETER,

carbon

1

turn

0.5

watt

50K

ohm

602

071

SCREW,

(qty.

change)

Deleted

(Eff

with

S/N

HH023190)

Deleted

(Elf

with

S/N

HH023190)

Deleted

(Eff

with

S,N

HH023190)

035

830

RESISTOR,

carbon

film

0.25

watt

6800

ohm

(Eff

with

S/N

HH023190)

039

498

RELAY,

enclosed

115

volts

ac

3PDT

1

NOTE



Components

for

052

841

CAPACITOR,

tantalum

0.15uf50

volts

CAPACITOR,

electrolytic

100

uf

35

volts

dc

CAPACITOR,

tantalum

0.22

uf

35

volts

CAPACITOR,

tantalum

0.1

uf

50

volts

CAPACITOR,

ceramic

0.01

uf

50

volts

CAPACITOR,

ceramic

0.1

uf

50

volts

CAPACITOR,

ceramic

0.68

uf

50

volts

CAPACITOR,

electrolytic

10uf50

volts

dc

CAPACITOR,

electrolytic

25uf50

volts

dc

CAPACITOR,

mylar

0.33

uf

200

volts

073

540

DIODE,

signal

0.15

amp

75

volts

reverse

polarity

037

386

DIODE,

zener

11

volts

1

watt

straight

polarity

.

073533

THYRISTOR,SCR

6amp200volts

073

790

DIODE,

rectifier

10

amp

14

volts

straight

polarity

-

TRANSISTOR,

UJT

50

MA

35

volts

THYRISTOR,

SCR

6

amp

200

volts

RESISTOR,

carbon

0.12

watt

2200K

ohm

RESISTOR,

carbon

0.25

watt

22K

ohm

RESISTOR,

carbon

0.25

watt

15K

ohm

RESISTOR,

carbon

0.5

watt

2200

ohm

RESISTOR,

carbon

0.25

watt

1K

ohm

RESISTOR,

carbon

0.25

watt

18K

ohm

605

918

RESISTOR,

carbon

0.25

watt

100

ohm

RESISTOR,

carbon

0.25

watt

33K

ohm

RESISTOR,

carbon

0.25

watt

10K

ohm

RESISTOR,

carbon

film

0.25

watt

6800

ohm

RESISTOR,

carbon

0.25

watt

220

ohm

RESISTOR,

carbon

0.25

watt

330

ohm

RESISTOR,

carbon

0.25

watt

1500

ohm

RESISTOR,

carbon

0.25

watt

1

meg

ohm

IRESISTOR,

carbon

0.25

watt

47

ohm

RESISTOR,

carbon

0.5

watt

3300

ohm

RECTIFIER,

integrated

1

amp

600

volts

TRANSFORMER,

pulse

TRANSFORMER,

pulse

700

volts

NUMBERS

WHEN

ORDERING

REPLACEMENT

PARTS.

BE

SURE

TO

PROVIDE

STOCK.

MODEL,

AND

SERIAL

OM-t5lOPzigeD

Miller Electric MS Weld Control Owner's Manual

Specifications and Main Features

Frequently Asked Questions

User Manual