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OPERATION
GUIDE
.INSTALLATION
.MOTOR
AND
BELT
.LUBRICATION
.HOW
.HOW
.LUBRICATING
.HOW
TO
CHANGE
TO
REPLACE
TO
REPLACE
THE
.THREADING
.ADJUSTING
.ADJSUTING
.ADJUSTING
.ADJUSTING
.
ADJUSTING
.ADJUSTING
.ADJUSTING
MAINTENANCE
.THE
HEIGHT
.TIMING
.ADJUSTING
.ADJUSTING
.ADJUSTING
.
ADJUSTING
.ADJUSTING
.SETTING
THREAD
.
ADJUSTING
.ADJUSTING
THREAD
NEEDLE
SPREADER
PRESSER
STITCH
DIFFERENTIAL
THE
GUIDE
OF
OF
NEEDLE
THE
THE
THE
THE
THE
THE
POSITION
GUIDE
THE
PRESSER
.ADJUSTMENTING
AND
LOOPER
.ADJUSTING
.ADJUSTING
THE
THE
OIL
THE
THE
OIL
FILTER
NEEDLES
NEEDLES
AND
TENSION
THREAD
TAKE-UP
THREAD
FOOT
LENGTH
RATIO
PRESSURE
NEEDLE
AND
LOOPER
FRONT
REAR
NEEDLE
HEIGHT
FEEDING
OF
BAR
LOOPER
THREAD
NEEDLE
OF
FEED
TILT
OF
SPREADER
SPREADER'S
FOOT
THE
TIMING
LOOPER'S
LOOPER
LIFT
MOTION
THREAD
THREADS
TAKE-UP
PRESSER
TAKE-UP
GUARD
GUARD
DOG
STROKE
OF
NEEDLE
GUIDES
FOOT
1
2
2
3
3
3
3
4
4
5
5
6
6
7
7
8
8
11
11
12
12
13
15
15
16
17
17
17
SPARE
PARTS
LIST
-~·
•m~
•~t•
SPARE
TABLE
PARTS
CONVERSION
CUT-OUT
CHART
18-33
34
35-37
OPERATION
GUIDE
INSTALLATION
!.Before
refer
and
enclosed,
sequence
quake-proof
and
2.Be
direction
motor
pressed
20
fasten
3.Regarding
motor
refer
the
the
sure
mm.
to
installing
to
table
necessary
according
of
installation,
base,
cloth
that
is
belt
with
For
the
pulley
finger
safety
belt
machine
Table
machine,please
cut-out
attachment
thread
waste
the
clockwise,and
tension
diameter,
1.
chute.
motor
inward
reason,
cover.(Fig
speed
drawing,
to
can
the
to
fix
stand
turning
the
about
please
1,2)
and
please
as
be
2
·*
li
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Machine~
~~
6,000
5,500
5,000
4,500
4,000
50mm.
Fig
Motor
1
Table
Pulley
60HZ
105
95
85
80
70
1
(~
Outer
Remarks:
!.During
2.The
1)
Diameter
50HZ
125
115
105
95
85
the
shouldn't
speed
sure
of
motor
is
about
(mm)
Motor
Belt
~~N-,tg)
l)"
t
35"
~
34"
the
machine,
exceed
listed
to
choose
pulley.
standard
50mm.
first
month
the
thickness
in
the
maximum
80%
Table
correct
Fig
of
of
1.
of
2
using
speed
the
Make
size
table
- 1 -
tcroR
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1
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LUBRICATION
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!.Please
2.The
motor,
3
phase,
center
and
aligned
installing
or
drained
delivery,to
fill
level
and L of
(Fig
machine's
oil
its
equivalent.
lubricating
the
reaches
3,4)
2
pole
each
the
Mobil
from
oil
1/2
M
line
remove
oil
of
pulley
motor.
the
until
between
level
HP
type
both
other
#10
or
oil
machine
screw(A),
gauge.
(400W)
V
belt.
motor
must
Esso
has
before
the
lines
be
when
#32
been
and
oil
H
Fig
3
3.Be
sure
refill
lower
gauge.
When
machine,please
the
noma!
than
you
lubricating
condition.
to
the
check
oil,
line
begin
every
if
L
of
operating
check
system
day
oil
level
oil
whether
is
Fig
and
is
level
the
all
at
4
*
Before
machine
not
couple
needle
- 2 -
been
bar.
starting
or
used
of
a
machine
week,
a
for
more
lubricate
brand
which
than
new
has
a
the
HOW
1U
CHANGE
OIL
1.31.
M < 1
ltillliJitll
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oil
the
2.For
the
the
after
four
HOW
This
oil
be
the
from
screw.
extending
machine,
initial
months.
TO
REPLACE
machine
filter,
cleaned
filter
LUBRICATE
screw
that,
every
if
'mE
the
(Fig
(1),
tank,
4
change
drain
5)
the
change
weeks
TilE 0 IL FILTER
is
equipped
and
the
filter
month.
necessary.(Fig
NEEDL~
AND
all
then
fasten
life
oil
after
operation.
oil
every
with
must
Replace
6)
111READS
the
of
an
D
Fill
silicone
from
HOW
!.See
2.Loosen
3.Fasten
reservoir
breaking.(Fig
1U
the
needles.
the
needles
as
far
the
face
oil
to
REPLACE
Table
specifications
used
long
you.
screw
needles.
into
as
they
(Fig
screw
2
groove
(1)
prevent
niE
for
(1),
the
can
8)
<1>.
and
the
7)
NEEDLES
the
sizes
then
Inesrt
holder
go,
of
the
<2>
thread
Fig
of
pull
the
and
needle
with
7
and
the
out
new
holes
let
- 3 -
Table 2
(~
2)
NEEDLE
SYSTEM
at{t!J!
SCHNETZ
UY128GAS
ORGAN
128GAS
NEEDLE
2
NEEDLES 3 NEEDLES
I
70
I
10
SIZE/at
R.
# 75
#
'1'
11
niREADING
Follow
(
Fig
threading
breaking,
puckering
the
9 )
procedures
for
or
threading.
may
skipping
unexpected
cause
shown
Wrong
thread
stitch
sewing.
Fig 8
in
,
ADJUSTING
-
The
should
1.The
2.The
3.The
- 4 -
tensions
be
types
of
the
fabrics
threads;
needle
If
you
knob
be
If
clockwise,
(1)
tighter.
you
TIIREAD
adjusted
and
gauge.
turn
clockwise,
(Fig
turn
will
1ENS
of
being
the
be
Fig
9
ION
the
according
the
thicknesses
sewed;
thread
10)
it
looser.
threads
tension
thread
counter-
to:
will
ADJUSTING.
NEEDLE
~-
TAKE-UP
1.When
lowest
the
should
adjust
Take-Up,
first.(Fig
2.Loosen
length
about
(2)
tightly.
Note:
To
turn
Up
loosen
right.
3.Do
not
Take-Up
adjustments.
the
position,
Needle
remain
the
screws
between
75mm,
tighten
the
(3)
move
(5)
needle
Thread
loosen
11)
(2)
then
the
Needle
toward
turn
the
when
bar
the
top
Take-Up
horizontal.
position
the
and
point
fasten
needle
Thread
the
it
Spreader
.making
is
in
edge
of
screw
adjust
A
and B to
screws
thread,
left.
toward
Thread
the
of
(1)
To
the
(4)
the
Take
To
the
above
ADJUSTING
1.When
(1)
small
Thread·
same
of
(1).
2.To
(4),
Thread
And
the
is
hole
level
the
(Fig
adjust,
then,
SPREADER
Spreader
adjusted
of
the
Take-Up(A)
with
Spreader
12)
loosen
and
Take-Up
move
(2)
tighten
niREAD
Thread
to
the
other
must
the
Thread
screw
the
up
screw
TAKE-UP
top,
Spreader
be
long
Spreader
or
again.
Take-Up
the
at
the
groove
Take-Up
(3)
and
down ,
Fig
10
Fig
- 5 -
11
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The
differential
machine
1:2.9
is
(Fig
DIFFERENTIAL
feed
adjustable
16).
RATIO
ratio
from
of
1:03
this
to
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indicator
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ADJUSTING
FOOT
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be
cloth
smoothly.
*To
adjust
(1),
or
strectch
gather
as
adjust,
screw
the
down.
Tim
of
light
can
(B)
fasten
the
move
the
(2)
the
(2)
P~URE
the
as
be
loosen
for
nut
ratio,
the
indicator
cloth,
upward;
cloth,
downward.
Presser
possible,
feeded
nut
suitable
(A).
(Fig
loosen
move
move
OF
P~ER
Foot
and
(A),
pressure,
17)
should
so
sewed
the
(2)
the
the
that
turn
Fig
16
- 7 -
Fig
17
MAINTENANCE
niE
HEIGHT
OF
GUIDE
NEEDLE
BAR
2-
NEEDLE
TABLE
3 (¥i
1.When
the
standard
left
Plate
(Fig
2.Remove
the
screw
Bar
height
Remark:
(1)Insert
holder
can
(2)After
sure
passes
the
needle
even.
3)
3
-NEEDLE
the
Needle
highest
needle
are
18)
the
up
then
go.
settings
point
listed
cap
screw
(2),
or
needle
(Fig
adjust
down
fix
the
holes
the
adjustments,
that
through
plate,
20)
Bar
is
postion,
between
and
in
Table
to
it.(Fig
needles
as
every
the
hole
and
lifted
the
(1),
the
far
center
the
the
the
Needle
3.
loosen
Needle
required
19)
into
as
they
make
needle
in
gap
the
the
to
of
is
(a)
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Fig
NEEDLE
GAUGE
atm
4.0
mm
18
ftrT.
9.3
BBI
NEEDLE
GAUGE
atm
5.6
mm
6.4
IDIIl
TIMING.
1.
When
lowest
be
Therefore,
starts
Looper
left.
behind
ftr1::
8.5
mm
8.1
mm
OF
NEEDLE
the
Needle
position,the
at
the
extreme
when
to
move
starts
And
its
the
needles,then
AND
Bar
the
up
to
route
Fig
LOOPER
is
in
Looper
right
Needle
meanwhile
move
point.
to
is
passing
reverting
20
the
should
Bar
the
the
- 8 -
••
Elf
:
<•
22)
to
of
To
the
original
the
needles.
adjust:
(Fig.
position
(Fig
21)
22)
in
front
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ltiiJ•ta
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Fig
21
1.Remove
2.Loose
the
crankshaft
Gear
3.To
the
turn
right.
turn
left.
accelerate
looper
the
Arm
the
handwheel
(3).
the
the
screws
of
against
handwheel
To
retard
handwheel
Top
the
(2)
the
cover.
(1),
and
Upper
timing
the
the
Fig
turn
the
Belt
needle
to
the
timing,
to
the
22
of
1.0
-I.Z
mm
(4)When
the
between
top
eye
clearance
the
(Fig
(5)When
and
looper
between
looper's
of
should
the
left
the
edge
should
looper
23)
the
its
blade,
the
be
Looper
needle,
Looper
of
be
between
should
left
point
the
eye
and
extreme
5.0
point
the
point
the
1.0
mm-6.0
left
the
be 0 -0.05
needle
is
flush
the
center
the
is
distance
and
needle's
1.2
mm.
needle
goes
with
distance
of
centerline
left
mm.(Fig
behing
the
The
and
mm.
down
the
the
needle
24)
S.0-6.0mm~
Fig
23
- 9 -
Fig
24