JUKI MO-2404, MO-2414, MO-2416 Instruction Book

8E240430tsoA

No.04

MODEL

MO.24O4

l.NEEDLE

OVEREDGER

MODEL

MO-241

4

2.NEEDLE

OVEREDGER

MODEL

MO

-241

6

SAFETY

STITCHER

InsrnucTtoN

Congratulations on'

your

purchase

of JUKI

MO-2400

Series machines.

Please read this Instruction Book

carefully

before

using these units in order

to

get

the most out of

them and to enjoy using them for a long

time.

[For

ttre

first

one

month or

so, operate the

I

lmachine

at about

80% speed of its

max.

I

[sewing

speed.

J

BEFORE

OPERATION

Cloth

plate

cover

1. Do

not hold

the

cloth

plate

cover when

carrying

the

machine.

3.

Apply

two

or three

drops

of oil to

the needle bar

guide

and

upper

looper

guide

when

operating

the

machine for

the

first

time

after setup

or

after a long

period

of disuse.

A"iewed

from

toP)

oir

sause

sz

f&

2. lf

the

red color is'not

seen when

you

look down

or

sideward

at the

oil

gauge,

supply oil in

accordance with

"6.

Lubrication".

Running direction

4.

The

correct machine running direction

is

such that the handwheel

turns clock-

wise

as viewed

from

the handwheel's

side.

Never

run the machine in the

reverse

direction.

CAUTIONS IN

OPERATION

1.

Do

not

put

your

hand under the

needle

whijn

you

turn

on the

power

switch.

4. Never bring

your

fingers

or hair

close to, or

place

anything

on the

handwheel,

V-belt, bobbin

winder wheel or motor

during operation.

lt

may lead

to serious

personal

injuries.

5.

lf

your

machine is

provided

with a belt cover, finger

guard

and

eye

guard,

never operate

your

machine

with

any of

them removed.

2. Do not

put your

hand into the

face

plate

section

while

the

machine is

running.

3. Be sure

to turn

off the

power

switch before

you

remove the

V

belt.

-l-

*

Semi-sunken

type

8-o

e-

o

_e-

_o

I

Attach

blo*'er case

@ ,

rubber

cushion

@

.

rubber

cushion

seat

@

,

nut

€)

,

case

presser plate

@.

and case sponge @ to frame

support

plate

Q

.

3.

Install upper

waste chute @ to the

left on the table,

and then attach lower waste chute

@

to the upper

waste

chute.

The installation

of the

chutes can be adiusted

within

a

length

of 56 mm.

1. Attach

frame support

plate

joint

€),

blu.rr'e. case€).

ru-

bber cushronO.

rubber

cushion

seat

O.

case

presser

plate

@,

and case sp,,nge

@

to

frame

support

plate

(D.

*

Fully-sunken type

8-O

g-o

-o

3.

Attach waste

chute @ to frame

support

plate

O

s

gg

os .,e

O

s

,tV)

V//

g

m

\.!./

9

gv

r.->:

-.4

e

c-l

(9

Table

I

2. Install frame

support

plate

O

directly

to the table

Install

frame support

plate

Q

so

that

the cloth

plate

is 5 mm higher

than

the

surface

of

the machine

table.

-2-

Sewing speed

(s.p.m.)

50

Hz

60

Hz

Motor

pulley

Outer

dia.

(mm)

V belt

(inch)

Motor

pulley

Outer

dia.

(mm)

(V

belt

(inch)

Semi-sunken

type

Fully-sunken

type

Semi-sunken

type

Fully-sunken

type

6500 r

20.5

38

32 t00.5

36

32

6000

110.s

36

32

95.5

35 30

5500

r

00.5

Jt)

)z

85.5

J5

30

s000

90.5

35

30

80.s

5.1

30

4500

85.s

35

30

70.5

34

30

Install

belt

cover

Q

to

the

machine head.

l Use a 400W

(1/2

tP)

clutch

motor.

2.

UseaMtypeVbelt.

3. The

table on

the

left shows

the

sewing speeds obtained

by the

use of motor

pulleys

with

different diameters

and

V belts

with different lengths.

4. Note

that

the effective

dia-

meter

of

the

machine

head

pulley

has

been

changed

to

50

mm.

4.

INSTALLING

THE

PEDALS

l. Install

starting

pedal

Q

on

the left

and

presser

lifter

pedal

O

on

the

right

as seen from

the operator.

2.

Use an

S-shaped

hook

O

to

connect

the chain

@

of

the

presser

lifter

pedal

to

presser

lifting

lever

@

.

t

651t3"'NG

rHE BELr

5.

SETTING

UP THE

THREAD

STAND

Standard

thread

soool

Assemble

the

thread

stand

components

as illustrated

and

set

it

up on

the

machine table

(The

figure

on the

left shows

an

assembled

5-thread

stand

for

Model MO-2416.)

-3-

l.

2.

3.

Remove oil cap

()

.

Pour

JUKI New Defrix

Oil No.2

into

the oil reservoir.

Stop supplying

the oil

when

the red color has fully spread

as

you

look down at

oil

gauge

@

or when

the

red

color

has

reached the

red line

as

you

look

sidewards

at the oil

gauge.

Remove oil

drain cap @ when

drawing the oil

reservou.

*

Lubricating

the

needle

color

l.

Open looper cover

O

,

tltt the needle

cooler

with

silicone oil through

6

,

using

the

furnished

oil

feeder.

2.

Infiltrate silicone orl

also

into the oil

fett

if the

machine

is

started

immediately after

lubricating

the

needle cooler.

7 .

OP

EN

I NG

/CLOS

I NG THE

COVER

*

Cloth

plate

cover

To open

cloth

plate

cover

O

,

push

down

cloth

plate

opening lever

O

To close the

cover,

push

it in the

arrowed

direction.

*

Looper

cover

To open

looper cover

@

,

move

the looper

cover in the arrowed

direction until

it will

go

back no

farther, then bring

it

down.

Raise

the looper cover when closing

it.

*

Chip

guard

cover(upper)

If the

chip

guard

cover

often interferes

with

the

upper looper. install chip

guarrl

covet'

upper

)

@.

(Caution)

For

a fully-sunken

table type,

make

sure to

lower waste chute opening

@

before opening

the looper

cover.

8.

ATTACHING

A NEEDLE

The

standard needle is DC

x 27

#1

1. A needle of

DC x

I can be also

used,

but it sometimes requires adjustment of the clearance

between

the looper

and needle.

It

is advisable

to use a needle of DC x2'7 for strict stitch

performance.

1. Bring needle clamp O to

the

highest

position.

2. Loosen needle clamp screw

@

,

and

fully

insert the

needle into the

needle clamp hole with the needle recess facing

backwards

as viewed from

the operator's side.

3. Tighten

the needle clamp

screw.

MO-2404 MO-24t

4 MO-24 |

6

-4-