
BELT
GUARD
(1)
For
safety,
Screws 0 on
(2)
Adjust
be
2cm
middle
Adjust
AND
be
the
tension
bent
of
it.
the
height
BELTING
sure
to
fit
machine.
of
the
inward
of
the
Belt
Guard O with
belt
when
you
motor
so
that
press
to
do
it
can
this.
the
THE
TURNING
The
turning
clockwise,
side.
MACHINE
Make
Type
maximum
^
Note:
The
maximum
depending
operation,
etc.
DIRECTION
direction
seeing
SPEED
sure
your
Plate O and
speed
as
speed
on
sewing
needle
Select a correct
Table 1 suitable
OF
of
the
machine
machine
run
it
listed
in
may
conditions
size,
thread,
motor
to
your
operation.
MACHINE
Machine
from
type
number
not
exceeding
Table
2.
have
to
be
decreased
such
as
stitch
pulley
size
Pulley
its
right
with
the
fabric,
length,
from
is
MAXIMUM
MACHINE
W562-01
W542-01
W562-02
W542-02
W562-03
W542-03
W562-05
W542-05
W562-06
W542-06
W562-07
W542-07
W562-21
Note:
If
the
SPEED
the
machine
maximum
Number
2-needle
O
O
o
o
o
o
o
o
o
o
o
o
o
is
equipped
-speed
is
of
needles
3-needle
o
o
o
o
o
o
o
o
o
o
o
o
with
5,000
s.p.m.
O
MAXIMUM
the
metering
Fig.5
Table
SPEED
(S.P.M.)
6,000
6,500
6,000
6,000
6,500
6,000
6,000
6,500
6,000
5,500
5,500
6,000
6,5 0 0
6,0 0 0
5,0 0 0
5,0 0 0
5,0
0 0
device,
2
-4
-

SYNCHRONIZING
The
looper
when
The
looper
bar
begins
behind,
at
exactly
To
adjust:
1.
Remove
2.
Loosen 4 Screws
shift
•
To
needle,
•
To
needle,
-
Note:
The
when
Synchronization
the
avoiding
In
this
should
the
needle
should
to
and
then
the
the
the
position
advance
shift
retard
shift
looper
looper
the
needle
motion
case,
holder
may
adjust
rise.
same
arm
the
the
the
the
NEEDLE
be
at
bar
is
in
begin
to
The
return
level.
cover.
®,
turn
of
Upper
in
looper
position
looper
position
is
at
the
bar
is
in
between
change
is
adjusted.
as
above.
BAR
AND
LOOPER
the
right
dead
the
lowest
move
looper
front
as
the
should
of
the
position.
needles
Handwheel ® and
Belt
Gear
timing
in
timing
in
its
the
when
against
the
(+)
against
the
(—)
right
dead
lowest
needle
the
direction.
direction.
position.
bar
looper
point
needle
pass
the
the
point
and
ADJUSTING
AND
LOOPERS
To
adjust
the
mark © on
on
the
ADJUSTING
The
looper
dead
point
needles
motion
1.
Loosen
To
increase
Adjusting
decrease
—Note:
•After
synchronization
looper.
•Please
may
otherwise
is
fitted.
THE
BACK
this
timing,
Eccentric ® with
crankshaft.
LOOPER
goes
and
to
the
right.
according
Nut ® and
the
Screw ® counter-clockwise.
it,
turn ® clockwise.
the
above
If
it
has
note
that
not
be
necessary
an
extremely
TIMING
AND
loosen
AVOIDING
behind
then
Adjust
to
the
the
returns
needle
turn
looper
adjustment,
between
been
the
looper
to
BETWEEN
FORTH
MOVEMENT
Screw O and
the
needles
in
front
the
looper
size.
Adjusting
avoiding
the
changed,
be
different
motion,
check
needle
avoiding
adjusted
size
NEEDLE
align
mark
©
MOTION
to
the
left
of
the
avoiding
Screw
®.
turn
To
the
bar
and
re-adjust.
motion
unless
needle
-17-

UNDER
The
continuous
The
feed
The
so
metering
FABRIC
under
knife
dog
knives
that
fabric
type.
movement
motion.
trim
the
together
device,
it
Lubrication
TRIMMER
trimmer
is
synchronized
excess
with
can
fabric
the
be
sewn
(Fn40)
of
the
before
lace
neatly.
W500
fed
is
with
sewing
by
a
the
the
Before
time
time,
Adjusting
Fabric
between
To
Guide O right
Adjusting
The
Adjust
to
edge
can
To
the
machine
or
after
it
oil
Crank
O.
fabric
Guide O ensures a constant
the
fabric
adjust,
loosen
or
presser
presser
be
of
then
adjust,
this
according
sewn.
the
feed
loosen
foot
For
presser
smoothly
is
operated
has
been
idle
guide
edge
and
Screw O and
left.
foot
tilt
on
the
W500-05
to
the
thick
elastic,
foot
upwards.
under
Nut © and
for
the
for a period
distance
the
right
needle.
move
Fabric
can
be
elastic
turn
tilt
the
presser
Screw
and
the
The
fabric
elastic
first
of
tilted.
front
foot.
@.
-18-

Setting
Set
to
positions
the
positions
the
width
or
of
elastic
of
the
elastic.
guides
elastic
guides
according
dlGuide
9
HlGuides 0 and
HlGuides ® and
on
the
presser
Set
Guide 9 so
presser
To
foot
adjust,
sidewise.
that
in
the
loosen
Screw ^ and
correct
®
Set
Guides ® and ® in
To
adjust,
move
loosen
Guides 9 and ® sidewise.
Screws ® and and
®
Set
Guides ® and
foot
elastic
position.
line
so
that
Guides 9 and ® in a straight
To
adjust,
move
Adjusting
Two
settings
device.
One
is
standard
loosen
Guides ® and ® sidewise.
elastic
are
Screws ® and and
feeding
available
and
the
rate
for
other
is
is
fed
under
move
with
Guide
elastic
runs
line.
this
metering
special.
the
Guide
into
[DStandard
On
0.9 — 2.2mm
To
Adjusting
To
in
To
in
setting
the
standard
adjust,
Screw
increase
the
(+)
decrease
the
(—)
setting,
per
stitch.
loosen
the
direction.
the
direction.
Wing
feeding
feeding
the
feeding
Nut
rate,
turn
rate,
turn
range
and
turn
Screw
Screw
is
®
®
-21-

Removing
1.
Refer
O
2.
Refer
out
it
slowly.
(—
Note:
For
device,
Washer
Connection © fitted.
3.
Refer
Set
r-
Note:
Do
not
them.
Loosen
positioning
4.
Refer
RELATIONSHIP
MACHINE
BELT
The
machine
timing
to
Fig.
79
and
and
Oil
Reservoir
to
Fig.80.
Loosen
Handwheel o to
the
machine
refer
©.
to
Fig.
Plate
remove
Screw © until
to
Fig.
ARM
mark
1
2
equipped
to
Fig.
Draw
82.
Remove
©,
Bearing © in
Screws
hole
in
83
and
BETWEEN
AND
on
the
arm
belt
remove
Arm
0.
four
Screws©,
the
right
with
81.
Remove
out
Handwheel O with
Cover
sequence
©©©©
it
is
the
crankshaft.
remove
THE
THE
MARK
The
timing
Timing
MARK
ON
mark
B
C
Top
Cover
while
turning
the
metering
Nut © and
®,
Pulley
of
©~(
but
loosen
out
of
Belt
ON
THE
TIMING
Table
on
the
belt
or
C
or
D
draw
(
the
©.
THE
8
Replacing
1.
Refer
Bearing
in
the
—Note:
•
When
©
crankshaft.
•
Re-tighten
©
2.
Turn
right
lowest
3.
Keeping
mark
mark © of
timing
to
Figs.
82,
©,
Set
reverse
fixing
set
in
the
way
Bearing
Screws ® and © after
is
tightened.
Pulley © and
dead
point.
position
<B
the
of
Belt
by
above
Bearing
belt
83.
Replace
Plate
®,
of
removing.
©,
positioning
bring
Move
hand.
conditions,
Gear
©.
Screws © tentatively.
Timing
Handwheel
in
—Note:
•
In
metering
and
Be
•
If
of
order.
Belt © on
O,
position.
the
case
Tighten
of
the
device,
Connection
sure
to
keep
they
are
not
the
needle
then
Timing
four
machine
replace
©.
the
marks © and © aligned.
aligned,
bar
and
Timing
Pulley
be
sure
©,
to
hole
Belt
Cover
Screw
of
the
Screw
the
the
looper
needle
to
bar
to
align
(Upper) © with
Tighten
Place
Gear © and
the
one
edge
turn
Belt © will
Screws
Nut
the
the
©.
equipped
synchronization
looper
©,
Washer
with
is
out
©,
©
the
the
the
the
of
of
be
the
©,
of
4.
Turn
looper
right
rise
5.
Make
faces
in
6.
Refer
and
Handwheel O and
starts
dead
from
sure
to
its
highest
to
Oil
to
point
its
lowest
that
the
the
mark ® when
position.
Fig.
79.
Reservoir
make
move
to
as
the
needle
position.
mark © on
Replace
©
Arm
sure
the
left
bar
Handwheel
the
needle
Top
that
the
from
its
starts
to
©
bar
Cover
O
is
-25-