SWP MIG 150 TURBO Operating Instructions Manual

SWF

MIG-150

MM

51058-2010

2010-12

OPERATING

INSTRUCTIONS

Please
assemble,
by

observing

personal

read

and

save

install,

injury and/or property

operates

all

safety information.

or

maintains

A

these instructions.

Failure

damage!

Caution

the

product described. Protect yourself

to

comply with instructions could result

Retain

instructions

Read

carefully before attempting

and

others

for

future reference.

to

in

The

user shall
missed, abrasive, distorted
the

manufacturer advised

to

the

licensed distributors.

The

user
Otherwise,

the

inspect

can not

user shall

the

equipment,

and

the

user

change

be

responsible

polluted parts

any

Chapter/

Paragraph

Safety

Safety warning

Chapter 1 Product description

Chapter 2 Installing

Responsibility

and

to

change

parts without

for an the

Catalogue

faulty

shall

be

the

part forward

accidents

Content

equipment

changed promptly. When repair

the

manufactures advanced permission,

shall

the

require

caused

be

stopped.

in

by the

All the

written

inappropriate

or

calling form

faulted,

or

change,

use.

Page

3

Chapter 3 Operation

Chapter 4 Maintenance

Chapter 5 Troubleshooting

Chapter 6 Packing list

11

14

15

16

GENERAL SAFETY

Safety

Warning

Danger means a hazard that will cause death

A

A
A

JJuk
cause
described

•

Verify that

the

welder.
damaged. Always repair
keep welder panels, shields, etc.

•

Always wear

•

Always operate

humid, wet,

• Be
arc

welding operation.

•

Coiled welding cable should

insulation.

Danger

Warning

Qaution

BEJuSsffiS!

electric

Be

rainy,

sure that

in

this

all

sure that

dry

the

shock,

components

the

or

the

warning

Warning means a hazard that could cause death
if

the

Caution means a hazard that

if

the

cause damage

Improper

injury,

manual

the

protective clothing

welder

poorly ventilated areas.

work piece

to

of the arc

insulation

or

replace damaged components before operating

in a

is

ignored.

warning

warning

is

ignored.

is

ignored.

to

property.

use of

and

reduce

on all

in

place when operating

clean,

is

properly supported

be

spread

death!

the

welder

cables, electrode holders,

and

welding gloves,

dry, well

out

before

may

It

also

electric

Take

possibility

are

clean

and in

the

ventilated

and

grounded prior

use to

cause minor

may

mean a hazard that will only

arc

welders

all

precautions

of

electric

good

welder.

and

insulated footwear.

area.

Do not

avoid overheating

shock.

condition

and

power cords

the

operate

to

or

serious injury

or

serious injury

or

moderate injury

can

prior

to

welder. Always

the

welder

beginning

and

any

damage

if

operating

is not

in

electric

to

Electric

intense

and

• All
protective

following chart, flame resistant clothing, leather welding gloves,

•

Never look

light

and

heat

and

ultraviolet

UV

rays

can

cause

persons operating this equipment

welding gear including: welding helmet

at arc
shade filter lens that
not to

look

at the

welding operations without

arc.

injury

is

cracked, broken,

to

eyes

or in the

arc

welding

(UV)

rays.

and

skin.

area while equipment

or

shield with proper shade

eye

protection

or

rated below number

operations

This
Take

produce

intense

all

and

as

described above. Never

10.

light

precautions

is in use

full foot protection.

Warn others

must wear

as

specified

in the

\d

in the

use a

area

in

Safety

Warning

and

heat metal
protective gloves
operation. Take
possibility

•

Make sure that

rays.

Use

additional face shields

•

Never

£jk

welding
and
manual

•

Remove

possible,

• Do not
present.
areas,

touch

'l^SliEjtiiil^ j Heat

and

explosive

to

all

tightly cover flammable materials with fireproof covers.

operate

Take precautions

cracks, behind bulkheads, etc.

to

temperatures that
and

all

precautions described

of

skin

and

all

persons

work pieces

other metal working operations

materials!

reduce

flammable materials within

any

the

electric

Electric

arc

clothing

clothing

in the

until

welding area

and

flame resistant

completely cooled.

and

Take

all

possibility

arc

welder

to be

sure that flying

welding

can

when performing

operations

cause severe

any

metal

in

this

manual

cause sparks

burns!

working

to

reduce

burns.

are

protected from heat, sparks,

barriers

as

needed.

sparks produced during electric

can

precautions

of

flames

35

feet

in

areas where flammable

sparks

described

and

(10.7

meters)

and

ignite

explosions.

heat

flammable

in

this

of

welding arc.

or

explosive vapors

do not

cause flames

Use

If

the

and

arc

removal

ultraviolet

is not

may be

in

hidden

the

arc

welding operation. These fumes

area

cannot

respirator.

•

Keep

• Do not
plated,
a.
b.
c. Use an
Extremely

during
electricai
Persons

the

perform electric

or

contain zinc, mercury,
Remove
Make sure that

the

air-supplied respirator.

toxic fumes

arc

and

using such devices should consult

Do

not

be

adequately ventilated,

head

and

face

out of the

arc

welding operations

or

beryllium without completing

coating from

the

welding

the

base metal.

welding area

are

created when these metals

may

is

The

electromagnetic field that

interfere with

electronic devices such

breathe

welding fumes.

well ventilated.

fumes

are

be

sure

the

as

that

are

produced

dangerous.

to use an

on

metals that

are

heated.

operation

If the

air-supplied

are

galvanized

the

following precautions:

is

generated

of

various

cardiac pacemakers.

with

their physician

by

welding

or

cadmium

prior

to

performing

any

electric

arc

welding

operations.

•

Never wrap

•

Always position

•

Exposure

known.

arc

to

Safety Warning

welder cables around

the

electrode

electromagnetic fields during welding

and

the

body.

ground leads

so

that they

may

are on the

have other health effects which

same side

of the

body.

are not

A

• The

• The

•

work.

• Do not

•

• Do not

licensed people
power source shall

Endure that

abuse equipments

Keep

the

change

Warning

inappropriate

can do

be

the

cable, earth wire, connector, main lead

safe equipment

any

equipment.

Equipment

equipment

assembly, maintenance

turned

and

firing.

and

cabinet shall

maintenance

off

when

any

in

maintenance—The

can

and

some other operation.

maintenance work

and

peace

and

good condition.

cause

power

injury

in the

supply

wrong

or

death.

power source needed.

are in the

or

normal

Chapter

1.1

economical
shift

1.2

1

Produce application

MIG

series welding machine adopt special tapped transformer adjusting style.

and

practical mechanical products,

and

simple operation,

Model unit

~~

-----.

Item

^~~~ — -—•—__

Rated

it

applies

^JVSpdel

input

voltage

it has

wire-feed system, small volume, easy

to

welding mild steel, low-alloy steel

MIG-150

230V

Product Description

It is the

to

and so on.

*Duty

here).

It

lies between

a

60%

duty cycle, a load

Note;

temperature.

according

to

Frequency

Phase

Max.

Input current

No-load voltage (peak value)

Heat Setting

Rated output current

Rated output voltage

*Duty

cycle

Insulation grade

Usable

Dimension(LxWXH)

cycle

is the

0 and

1. The
Duty cycle

2.

CISPR

heating test

The

welding power source belongs

11:2003.

wire

Weight

ratio

1,

and can be

is

applied

at40'C

of the

uninterrupted on-load duration

continuously

of the

has

been determined

50Hz

Single

25-45VDC

MIN, 1 MAX,

30A

75A

15.5V

17.8V

100%

25%

0.8mm

0.6mm

expressed

welding power source

or

0.9mm flux core wire;

to

0.8mm steel wire

26.2Kg

43cm X 27cm X 34.

as a

percentage.

for 6

min

followed

by

simulation.

to

Group

20A

1

H

to the

by a

is

2 and

MAX,

105A

19.2V
15%

5cm

total time

For

example,
no-load period
carried

Class

B ISM

2

(10

in the

out at

equipment

minutes

case

of 4

min.

ambient

of

1.3

Environmental condition

a)

Range

After

b)

Relative

c)

Ambient

d)

Altitude above

of the

temperature

During welding:

transport

humidity

Up to 50% at

Up to 90% at

air,

other

than those generated

—10°C

and

40°C

20"C

free from abnormal amounts

sea

of the

to

storage

air:

level

up to

of the

+4CTC

at:

—251;

by the

1000m.

ambient

welding process.

air:

to

+55"C

of

dust, acids, corrosive gases

6

or

substances

etc.

Chapter

1.4

gradient
output voltage

1

e)

Base

of the

welding power source include

Voltage characteristic

The

curve

(as

diagram

of

cure named slope, normal means "drop

we can get in any

up to

and

current characteristic

1-1)

means

preset output current because

"V-A"

external static characteristic

off

15"

voltage

of

welding

per

100A".

the

"V-A" slope

Product

power

of

welding power,

The

curves show

is

Description

the

fixed.

1.5

Safety

Before

inaccurate

50

operating

and

the

equipment,

impropriety installing.

100 150 200

MIG-150

Diagram

external static characteristic

1-1

static external characteristic curve

you

must read

the

safety directions

to

avoid

the

250

hurt

due to the

I2(A)

Chapter

2.1

system,

side
it's

nearest

2.2

during
dealer

cast

2.3

2

The

requirement

Equal

ground

and

can't

be

board

and

it's nearest

bar

must

Check, discharged

(1)

After receiving
traffic;
at

(2)

in

(3)

(4)

Installing

1.

Place

2.

if

damaged,

once.

Take

the

spare parts

packing box.

Check every airway

Choose roomy ground

the

the

handle

Secure

the

handle, using

of

installing ground

is

necessary

exposed

bar

5-46cm.

and

the

equipment,

you

in the

to the

in

dust, dirt,

must

5546cm

placed

should notify

out

from packing box, remove

shell,

to

placed spare parts,

handle (Following

(1)

on top of the

the

screws (2).

machine,

wet and

and the

you

should check

the

and

make sure packing

the

cover.

the

active steam,

conveyances,

diagram

ground must

the

minimum

minimum distance

if the

equipment

if

lack spare parts, please

the

packing material,

box

can't block

in

order

to

installing conveniently.

2-1)

Installing

be

have good ventilation

distance between

between

back board

has

been damaged

and

check

air

circulating.

notify

and

the

if any

2.4

Wire spool

NOTE: This welder

0.8mm steel wire(E70S-6), wire spool size:

1.

Verify

2.

Unscrew

3.

Install wire spool

should unwind clockwise,

guide tube.

4.

Turn

drag

unit

the

is

loading

is off and

and

remove

spool

felt,

and

can

weld using

open door panel

the

wing

(3)

over

the

so

(3) by

hand while slowly tightening

then tighten

nut

spool

wire

the

0.8rr,m

can

wing

Diagram

4"(102mm)

to

(1)

axle

come

2-1

or

0.9mm Flux-Cored wire
diameter.

expose wire feed mechanism.

and the

nut

spool

(4) and

off

(1)

up

8

onto

spool

the

against

locking

the

spring (5).

on the end

spool

the

(E71T-GS),

knob

(2)

(see diagram 2-2).

The

wire

closest

locking

spool locking knob (2).

to the

knob

on the

wire feed

(2)

until a light

0.6mm

or

spool

Chapter

2

Installing

.©

2.5

Wire threading

1.

Loose

2.

3.

Cut the

4.

Thread

5.

Close

6.

The

7.

Remove nozzle

8.

Turn

9.

Carefully slip contact

and

feed drive roll (9).

Carefully detach

unwinding, maintain tension

wire

unravel.

the

torch

tube.
the

wire

is

milled

Adjust

pressure

with

the
pressure
increased

welding

on

press torch trigger until wire feeds

approximately

Diagram

lower

the

tension adjusting knob (7), rotate

Diagram

the end of the

end

from spool

Make sure

wire

swing

positioned

nut

pressure

maybe required.

until

torch (See diagram 2-4). Plug welder into a proper power supply receptacle.

welder

the cut end has no

through

arm (8) and

(10)

by

the
(11)

and set

1/4

wire feed guide tube (6), over

in the

groove

on the

turning

set to an

wire feeds properly.

by

turning clockwise, then unscrew contact

wire speed rate

tip

(12)

inch from contact

wire from

on the

and

latch

tension adjusting knob

the

intermediate value. Readjust,

If the

over wire

wire until after step

straighten

the

tension adjusting knob

of the

drive roll.

milled

nut

drive roll slips while feeding wire,

to 6. Lay the

out

past

and

tip

end.

the

the

burrs

(10)

the

screw

2-2

the

swing

2-3

spool (3).

first

or

until

torch end.

Install

To

5.

4"

(100mm).

sharp edges (cut again,

the

(7)

adjusts

smooth

torch cable

tip

into torch end.

nozzle

arm (8)

prevent

Do not

groove

(7) in

the

and

easy wire

if

necessary. Slightly less

tip

Turn

welder off.

by

turning clockwise.

away from

the

spool from

allow

if

needed).

in

drive

roll

(9) and

place. Make sure

pressure

the

(12)

out in a

on the
feeding.

pressure should

from

end of

straight line

Cut

wire

off

wire

wire.

the

to

into

the

Start

and

wire

be

12

Diagram

9

2-4

Chapter

2.6

out

any
entering
pressure
Tighten
hose barb outlet

connection. (See diagram 2-5)

2

Connection

Clean

the

threads

dirt

of

particulates

the

regulator. Check your regulator (outlet flow meter: 0-25L/Min, inlet gauge:0-25Mpa,

range

the

Check

Always

for

regulator coupling

all

connections

shut

off the

welder

safe outpouring:

on

your regulator; a stainless steel hose

to gas

of the gas

that

for

leaks

regulator

cylinder

cylinder valve. Also open

may

have gotten into

to the

by

and

0-0.35Mpa)

cylinder

opening

cylinder

REGULATOR

to

make sure that

gas

valve.

the

regulator

gas

valves

HOSE BARB

the gas

the

richer

Now

clamp

when

connect

can be

and

cylinder

the

valve

for a few

in

order

it was

the

used

gas

machine

Installing

seconds

to

prevent them from

supplied with a gasket.

welder

is not in

gas

to

insure a leak-proof

valves.

line

use.

to

blow

to the

Diagram

2-5

10

Chapter

3

Operation

Do not
cooling
When welding,

3.1

can

Controls

damage

and

A

operate

you

component (diagram 3-1)

the

machine when

the

parts; make sure

must wear helmet, glove

7

Cautions

the

shell

the

and

has

been opened, improper

sideboard have been closed.

other guard.

1.

Welder

2.

Torch

3.

Overload lamp

4.

Power switch

5.

Wire speed control

6.

Amperage selection switch

7.

Grounding cable

8.

Power cord

3.2

Graphic symbols

U0

..... V

X

\2

...... A

U2

..... V

•

-A

IP21

and

technical

This

symbol shows

This symbol shows

This symbol shows
This

symbol shows

This symbol shows

This symbol shows
This symbol shows
This

symbol shows

This

symbol shows that

where there

Diagram

data

the

secondary no-load voltage

the

rated duty cycle.

the

welding current

the

welding voltage

the

rated supply voltage.

the

welding unit's maximum absorbed current

the

welding unit's maximum effective supply current

the

welding unit's protection class.

the

is a

high risk

3-1

in

in

welding unit

of

electric shocks.

AMPS.

VOLTS.

is

suitable

(in

volts).

for use in

in

AMP.

in

AMP.

environments

This symbol shows read

This

symbol shows a single phase transformer rectifier welder.

the

operating instructions carefully before operation.

11

Chapter 3 Operation

^^•^

This symbol shows

1

"-

oUMZ

3.3

Operation process

Before

•

• Be

•

• Be

• Put on

3.3.1

contrary
substantially

terminal,

Welding

Read

sure

There

sure

Use
The

to the

Make sure

and

understand

all

flammable materials

is

good ventilation around

you

have fire-extinguisher ready

appropriate protective clothing

with cored wire

welder

can

case with electrodes, does

lower line absorption.

you use

another cable (welding torch cable)

This

symbol

including

shows

the use of

the

safety rules section

used with special Flux wire that dose

proper welding polarity:

the

supply power phase

the

welder

is

flux cored wire.

are

removed

the

welding unit

and

the

in

case

insulated leather gloves.

not

leave slag

as

connect"-"

and

metal inert

of

this

manual.

line frequency

and

active

gas

in

Hertz.

welding

work area.

and the

of an

area that

you

will

be

working.

accident.

not

require protective gas. This wire,

and

gives better bread penetration with

diagram 3-2B. grounding cable connects

terminal.

"+"

GAS

I

Stepl:

Connect work clamp onto metal

is

Step2:

StepS:

mounted

Before

thickness,

Check

and

plugging

and the

the

power switch

electrically connected.

in,

outlet.

Step4:

While holding

turn

StepS:

Orient yourself

the

the

Torch with

power switch

on the

Warning: Never look
protection

burns

StepG:

Press (and hold)

wire

Step7: Once

in a

can

occur.

to

ignite

the arc is

full-face shield. Permanent

the

the

arc.

ignited,

diagram 3-3).

StepS:

When

the

weld

ground object,

is

set the

ffl

A

B

Diagram

to be

welded,

adjust amperage

wire size.

is in OFF

the

to ON

Never

area

at the

breathe

position.

to be

ignited

torch button

tilt

the

electrode wire forward

complete, loose

Face Shield down

and

position,

wire

and tip

welded,

arc

fumes.

and

the

stroke

torch button

NO

3-2

or to the

wire feed speed according

and

then plug

clearly

and

then place

arc

without ANSI approved,

eye

the

and

turn

12

metal

workbench where

the

power cord into

out of the way of any

the

Face

damage

area

and

the

or

blindness

to be

welded with

at an

angle

lift

the

Power Switch

GAS

to

material type

grounded

Shield

of

wire

over your

arc

can

approximately

clearly away form

to the

"OFF" position.

the

its

electrical

objects,

eyes.

shaded,

occur.

the

electrode

35° (as

object

and

eye

Skin

any

Chapter 3 Operation

Step9:

Unplug

the

Power Cord

from the

electrical outlet.

3.3.2

Use

mild

steel wire

The

welder

shielding

terminal,
select
matching
Stepl:

Step2: Before

StepS:

Step4: Check

Step5:

StepG:

Step7: Press (and hold)

StepS:

Step9: When

Stepl
Step
Stepl

gas

Make

another cable (welding torch cable)

should correspond

the

Connect work clamp onto metal

is

mounted

thickness,

Open

(depending

outlet.

While holding

turn

Orient yourself

Warning:

protection
burns

to

ignite

Once

diagram

ground

0:

Unplug

11:

Close

2:

Depress torch trigger

can use

should

sure

you use

size

of the

and

plugging

and the

the gas

the

power switch

the

power switch

Never

can

the

the arc is

3-3).

the

weld

object,

the

the gas

be

either pure

wire diameter.

electrically connected.

in,

valve

on the

the

Torch with

on the

in a

full-face

occur. Never breathe

the

arc.

ignited,

is

set the

Power Cord from

cylinder valve.

Diagram

with mild steel wire

(100%)

proper welding polarity:

to the

wire size.

welding position chosen).

look

complete, loose

thickness

to be

adjust amperage

of

regulator; press (and

is in OFF

to ON

area

to be

at the

shield. Permanent

torch trigger

tilt

the

Face

Shield

to

release

position,

the

wire

position.

welded,

ignited

and

electrode wire forward

down

the

electrical outlet.

gas in

and

COa

connect"+"

of the

welded,

and

and tip

and

arc

arc

fumes,

stroke

the

torch button

and

regulator,

3-3

shield

or a 75%

as

diagram 3-2A. grounding cable connect

work

or to the

wire feed speed according

hold)

and

clearly

then place

without

eye

the

turn

gas for

argon-25%

terminal.

piece. Make sure that

metal workbench where

the

torch trigger

then plug

out of the way of any

ANSI approved,

damage

area

to be

at an

and

the

Power

gas

pressure

welding carbon steel.

CO2

mixture.

The

diameter

set a

the

power cord into

the

Face Shield over your eyes.

or

blindness

welded with

angle

of

approximately

lift

the

wire clearly away form

Switch

to the

indicator will return

of the

the

contact

to

material type

flow

grounded objects,

arc

shaded,

can

the

electrode wire

"OFF" position.

The

"-"

wire

you

tip is

the

object

and

of 5-7

L/Min

its

electrical

eye

occur. Skin

35° (as

any

to 0.

A

If

welding
overload lamp wii! light (yellow),
If

this happens,

continue.

with

you

large current

must

stop

welding

Cautions

for a

and the

long time

welder will

and

wait

13

and

exceed

turn

off

the

duty cycle,

until

it

cools down.

about 5 minutes, then

the

you can

Chapter 4 Maintenance

Before

Cord

from

thoroughly.

1.

Periodically open

and

debris

and

unobstructed.

2.

Always store

unauthorized people.

3.

For

optimal weld quality, clean

follows:

1.

Turn

2.

Scrub

3.

Examine

chipped,
and

should

4.

Reinstall

performing

the

from

NOZZLE INSPECTION, CLEANING,

the

Nozzle counterclockwise while pulling

the

interior

the end of the

melted, cracked,

be

the

A

any

maintenance

electrical

the

Access Panel from

the

interior. Inspect

the

Welder

of the

replaced.

Nozzle after inspecting

out let and

in a

clean,

and

Nozzle

clean with a wire brush.

Nozzle.

or

The end

otherwise damaged,

the

all air

dry,

inspect

and

cleaning

Warning

on the

allow

unit

and,

vents

and

safe location

the

Contact

to

remove.

should

the

the

Welder, unplug

all

parts

using compressed

cooling

out of

Tip and

AND

be

flat

Nozzle will adversely effect

Contact

of the

slots

to

reach

Nozzle before each

REPLACEMENT

and

even.

Tip.

welder

air,

ensure

of

children

If the end is

blow

that

the

out all

they

and

Power

to

cool

dust

are

clean

other

use,

uneven,

the

weld

as

CONTACT

1.

Make sure

2.

Remove

3.

Scrub

proper

4.

Examine

an

even circle,

decrease

5.

If any

6.

When inspection

the

the

the

exterior

type

the

in

problems

TIP

INSPECTION, CLEANING,

entire Welding Torch

Nozzle

for the

hole

efficiency

as

explained above. Then remove

of the

Contact

wire

size

used.

at the end of the

and

should

are

noted with a Contact Tip,

and

maintenance

not be

as the

is

completely cool before proceeding.

Tip

clean with a wire brush. Check that

Contact

oblong

center hole enlarges.

is

Tip for the

or

have

it is

completed, reinstall

AND

REPLACEMENT

the

Contact

following problems:

any

bulges

recommended

the

Contact

Tip.

in it; The

to

have

Tip and

the

Contact

The

Contact

it

replaced.

Tip is the

hole should

Tip

Nozzle.

be

will

14

Chapter

Be

CERTAIN

the

torch

5

to

shut

off the

to

ground before adjusting, cleansing,

welder,

disconnect

Warning

it

from power,

or

repairing

Troubleshooting

and

discharge

the

unit.

Electrical repairs should only

Symptom

No

output

Wire tangles

drive

roller

Gun

nozzle

arcs

to

work

surface

at

1.

2.

3.

1.

2.

3.

4.

5.

1.

2.

Possible Cause

Duty cycle exceeded
Poor

Blown breaker

Wrong size contact

Torch

Contact

Drive roller worn

Not
Slag inside

Insulation

work

liner

damaged

damaged

enough

expired

clamp

tip

tension

gun

ring

be

made

by

TROUBLESHOOTING

or

2. Be

3.

2.

3.

4.

5.

2.

connection

or

fuse

tip

clogged

clogged

nozzle

melted

or

or

trained technician.

Corrective Action

1.

Allow welder

sure

attaching surface

Reduce circuit

replace fuse

1.

Use

proper size contact

Clean

Clean

Replace drive
Tighten

1.

Clean slag from
Replace

or

or

to

ail

connections

replace

replace contact

roller

tension

nozzle

cool until lamp goes

are

secure,

is

clean

load,

knob

gun

reset breaker

tip

wire

liner

tip

nozzle

out

and

or

Work

clamp

and/or

cable

gets

hot

Wire does

Weld pops and

sputters

not

feed

1.

Poor contact

2.

Using

1.

Wire jammed

2.

Out

3.

Not

4.

Wire liner worn

5.

Contact

1.

Wire speed setting

2.

Contact

3.

Polarity

4.

Drive roller slipping

5.

Gas

an

extension cord with

excessive

length

of

wire

enough tension

tip

clogged

tip

size

set

bottle empty

incorrectly

too

large

1.

Be

sure

attaching surface

2.

Never

1.

Reload wire

2.

Replace wire spool

3.

Tighten tension knob

4.

Replace liner

5.

Replace contact

1.

Tune

2.

Replace contact

3.

Reverse polarity

4.

Increase tension

5.

Replace

20ft

use an

in

correct setting

15

all

connections

is

extension cord longer than

tip

tip

gas

bottle

clean

if

wire

are

is

secure,

and

slipping

Chapter

6

Packing

list

No.

1

2
3
4
5
6
7

Name
Welding power
Operating
Weld wire

Handle

Screw

Gas

Hose clamp

manual

hose

Packing

Specification

MIG-150

GB9074.4

M5X16

list

Qty

1
1
1
1

2

1

2

Remark

~

"

1

16