Brother LK3-B448-BA15 User Manual

.!

BUTI'ON

SEW

THROUGH

THE

B448/BA15

FITI'ING

ADJUSTING

OPERATING

BtJri'ON

HOLE

B448/BA15

BUTTON

INSTRUCTIONS

FITTING

1)

Remove

the

No.S07111-001

2)

3)

4)

5)

Change

the

Remove
Button
and

Fit
part

Drill

the

raised

the

clamp

bracket
the

for

and

807080-001

6)

unit

Assemble

clamp
for

{photo.B).

bracket/opener

credit.

SEW

'loose

{fig.1).

needle
hole.

existing

holder

153835-006

modified

credit.

tap

the

(ref.drawing

the

button

(photo.A).

THROUGH

button

hole

plate

{fig.2).

button

assembly

(fig.3).

bracket

(fig.3).

end

of

448/03000/35)

clamp

803464-101

THE

BUTTON

wire'

clamp

{button

for

a

bracket

807080-001,

153835-006

the

button

parts

to
and

HOLE

flat

and

clamp

and

the

return

float

bar)

type,

803464-101,

return

holder
fit

modified

the

i.e.

the

the

button

old

part

without

old

cylinder

bracket

7)

Fit

the

modified

{fig.4)

8)

Fit

the

modified

9)

Fit

the

main

10)

11)

12)

13)

11)

12)

assembly
Fit

the

Fit

the

suitable

the

head

Fit

the

Fit

the

Connect
diagram

Connect

(photo.C).
start
main

hole
mounted

3

position
foot
the

{ref.

the

YELLOW/GREEN = EARTH
BLUE
BROWN

presser

button

clamp

cylinder

control

in

the
air

switch

air

tubes

drawing

electrical

c

NEUTRAL

= LIVE

lift

catch

lowering

to

unit
table

cylinders.

switch

unit

{photo.F).

and

438/3000/39)

supply.

220

(SELECT

cylinder

the
under

top

unit

head

- 240

roller

plate

start

for

the

{fig.5)

solenoid
table

the

{photo.E).

reset

VAC

CONTROL

arm

shaft

and

head

air

switch

OR

110-120

BOX

(photo.D)

top

tubes

wire

LINK)

807072-001

reset

and

drill

to

as

switch

reach

per

VAC

a

B448/BA15

BUTTON

SEW

THROUGH

THE

BUTTON

HOLE

ADJUSTMENTS & OPERATING

1)

Adjust

of

the

underside

2)

Adjust

movement arm

3)

Turn

is

correct
cylinder
switch
switch
the

time.

The

button

set

the
sewing
switch
Adjust
the

button
the

button
cylinder

4)

OPENING
The
for

length

optimum

thickness

However,
button

longer

must

be

the

pins

in

of
the

the

machine

and

and

on

the

must

be

clamp

step
clamp
ONCE
the

to
height
hole
hole.

(photo.B).

FINGER
of

results.

of

if

these

stand
than

the

filed

button

the

the

button

button

loading

button

clamp

S07075-001.

by

the

unit

there

button

is

and

pressed

is

lowered
switch
with

lower

the

of

to

button
the
the

opening

This

is

LENGTH.

the

button

They

the

button

off.

are
The

left

best

thickness

to

the

correct

INSTRUCTIONS

arm

catch

latch

plate

plate

height

hand

press
each

position

to

no

fowling

loading

the

time
in

make

parts.

two

3.

hole

clamp

clamp

fingers

done

hole

must

hole

to

too

to
assembly

are

by

opening

be

maintain

long

length

of

the

buttonholed

length

S07075-001

are

S09582-001.

to

line

sure

the

between

reset
the

switch,

unit

steps,

Place

the
central.
position

so

approximately

the

screw

fingers

long

enough

a

this

is

and

will

approximately

re-polished.

so

that

just

up

clear

with

the

button

the

finger

the

is

switched~n

to

adjust
garment

Press

the

1.

that

the

1mm

in

the

end

must
to

penetrate

positive

create

fabric.

the

tips

of

the

button

alignment

opening

reset

step

under
start

tips

of
above
of

the

be

adjusted

action.

excessive

0.5mm
These

for
1,

the

the

3 POSITION
POSITION
POSITION

First
position
Second
This

1.

2.

press

and

press

facility

experienced
POSITION

First

first

button
Second
second
Third

After
allow

allow

3.
press
position

hole.
press
position

press
sewing

the

the

SWITCH.

Is

for

Gives
of

the
opens
of

is

operators.
Gives

of

the

to
of

of

the

is
button
next

button

standard

2

step

start

the

button

the

start

used

3

for

step

start

allow

the

start

and

open

start

complete,

to

be

released

to

action.

switch

switch
easy

action.

switch

the

switch

the

switch

pull

be

sewing.

lowers

hole.

starts

to

will

fingers

will

button

will

the

easily

loaded.

handle

lower

to

lower

hole.

start

garment

the

clamp

the

garments

the

be

aligned

the
away

from

to

machine.

and

clamp

with

the

clamp

machine.

QUICKLY

the

clamp

the

to

first

more

the

the

to

the

to

and

to

BUTTON

CLAMP

HOLDER

PART

NUMBER

S07081-001

~

0

3

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TITLE

448/8/SEW

IREATMENT

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BROTHlR

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IORAvVII'IG

DATE

No

448/03000/35

21/10/92