Zoje ZJ2400, ZJ2500 User Manual
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SUPER
HIGH
SPEED
11
m
OPERATION MANUAL
-~~-
INTERLOCK
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SEWING
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The description covered
in
this OPERATION MANUAL
~~M~~o
is
subject to change
for improvement
of
the commodity without notice.
CONTENTS
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Specifications
Installation
Installation
Cutting Dimensions
Fixing
Sewing
Motor
Lubricating Oil
Oil to
Feeding
Sight
Oil
Change
Checking and
Proper
Needle
Fixing
Threading
Thread
Pressure
Adjustment
Adjustment
Adjusttnent
Adjustment
"HR"
Adjustment
Needle
Top
Cover
Looper
Position
Removing Presser Foot and amount
Relation between
Fixing
Movement
How
Height
Longitudinal position
Needle
Needle
Height
Needle
of
Supporting
of
Belt Cover
speed and turning direction
and
Belt
be
used
Oil
Gauge
of
Oil
replacement
Operation
to
be
used
of
Needle
tension
of
Presser
of
Presser
of
feed amount
of
stitch length
of
differential feed
and
"SP"
Unit
of
Sewing
Thead
tension
Thread
Thread
angle and
to
of
and
and
of
and
tension
of
Looper
of
Looper
use Timing Gauge
Needle
Needle
Needle
Feed
Dogs
Spreader
Board(
semi-submerged type)
of
Table( semi-submerged type)
and
Oil Sight Top Nozzle
of
Oil Filter
Foot
Foot
of
oil to Connecting
Machine
tension
Thread
Needle
height
Bar
Take-up
and Stitch Plate
of
Looper
to
the right
of
Needle
Guard(Rear)
Guard(Front)
and
of
Looper
Rod
Pressre Foot lift
2
2
2
2
3
3
4
4
4
4
4
5
5
5
5
5
5
5
6
7
7
7
7
9
10
10
11
12
12
13
13
13
14
14
15
16
17
17
17
1.Specifications
9\'ll!I.R
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500mm(
(~~)
mii:C~Jl§l,l:
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~.I'll
Hlle::
ISO 406, 407, 602, 605
m:IE:
~.I'll
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1.4-3.6mm
WI&:
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WBJJlg:
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schmetz
#65-#90
ZJ2400(2#),
ZJ2500(3#),
3lmm
¥Jx250mm(~)x430mm
42kg
'Ht
~~IH~
r.q
7000 lit I Jt(7GJ::
6500$!t I
8-
2
Ht
7-18#1*-f
Ji\G
Organ
3.2,
6.4mm
4.8,
7.0mm
8.
Omm
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18#
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I050ml
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l30mm
UY128GAS
4.0,
4.8,
5.6,
6.4mm
(1fJ::1ili~)
(7GJ::
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Dimensions: 500mm(L)x250mm(W)x430mm(H)
Weight: 42kg
Stitch Type: ISO 406, 407, 602 and 605
Applications: Covering seam
Sewing Speed:
Cover Thread Mechanism)
Thread Mechanism)
Stitch Length:
Needle
Needle Distance: ZJ2400 (2 needles): 3.2, 4.0,
Feed Regulation:
Differential Ratio:
Differential Feed Regualtion: Adjustment during
to
be used: Schmetz or Organ UY128GAS
Needle Bar Stroke:
Presser Foot Raising Height:
operation
down
from
Lubrication: Automatic Lubrication
Lubricating Oil: white oil No.l8
Capacity
Installation: Semi-submerged type
of
Up
to
1.4-
3.6mm
Stitch number:
#65-1190
4.8, 6.4mm
ZJ2500
6.4mm
3lmm
7.0mm(with Top Cover Thread)
8.0mm(without
By
Maximum Normal differential:
Maximum Reverse differential: I :0.7
is
possible
the
outside.
oil Reservoir: 1050mm
of
knitted wear, etc.
7,000 s.p.m(without
6,500 s.p.m(with
8-21
7-
(3
needles): 4.8, 5.6,
Top
Pushbutton
by
moving
Top
stitch/30mm
18
stitch/inch
Cover Thread)
Lever
by
oil Pump
Top
Cover
1:2
up
and
-1-
2.
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Supporting
Soard
1tJ
4m.~
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OO(Fig.
)3
2. Installation
2-1
Installation of Supportion Board(semi-
submerged type)
Referring to the illustration. install the machine
COITectly.
After fixing Screws on Supporting Board fix the
Board to Table. Then put Rubber Cushions on the
Screws
*
on
which mount the machine securely.
'llll;lc(A)ff.J!&:ll!:
Required number of Spacer(A)
~~JlljJJ!'
(thickness of Table) number of
40mm
45mm
50mm
!&
3pcs X
5;J5
2pcs
X
5;10
Jpc x 5;5
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(A)
2-2
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of
Size
ZJ2400, 2403, 2411, 2500,
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Machine
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2-2 Cutting Dimensions
submerged type)
*Applicable Models, 212400, 2403,
2500,2503
Device
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with
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2-3
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2-3 Fixing
Fix Belt Cover
-2-
of
Belt Cover
as
shown is the illustration(Fig.3)
I
Belt Cover
3.
3.
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Sewing
The
are shown in
From the point
rotate at the speed about
speed for initia1200 hours (about I month)
at ordinary-speed.
The
Handwheel(B) as shown
speed
maximum
ruming direction
sewing
the
table below.
of
durability, it is recommended to
and
turning
speed
15-20%
of
Pulley(
in
the illustration.(Fig.4)
A~
OO(Fig. )4
OO(Fig. )3
direction
and
ordinary
lower than max .
and
A)
is clockwise like
speed
then
'Ni
%
Zl24ll(.JGJ:tfjtli'!!i~)
ZJ2400(1l.l:
4.
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Diameter
Motor
iJO,
The
above measurements are the nearest ones to the calculated value.
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m
ssow:=::m=t&l*IkJtf!lmtJL&Mll'.!V'IIl'
of
Pulley
(mm)
80
90
95
100
105
115
125
130
140
!50
ifi~J:l(!!jl>;J!i"l£¥Jitlliil~7\7
diameters
of
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7000
6500
i%iiE
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fig
57
tJL~'IIl''ffi
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Number
I~)
of
50Hz
--------
4500
-----
4800
5000
5500
5800
6000
6500
7000
5mm,
Pulleys
on
the
market
UU(~/7})
I jj-)
6500
6000
0
ti:ffER;j"
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5\>.t
if
o
Rotation
60Hz
4500
5000
5300
5500
6000
6500
7000
----------
..------
--------
~.P!i"ill!7\7ili'fl:J{1!.
are
at
5mm
interval, the
model
ZJ241l(without Top
Thread Mechanism)
ZJ2400(with Top Cover
Thread
Cowr
Mechanism)
ma~p~ewmg
s eed
7000
6500
~
ordmary
sewmg
sp"eed
6500
6000
4. Motor and Belt
Use
Clutch Motor
and V-Belt ofM-type. Position Motor so that its center
aligns with
Pulley is shifted to the left by treadling Pedal.
the
of3-phase,
center
[
m
2-pole 550w(3/4 HP)
of
Machine
58mm
40'
Pulley
when
~55mm
10mm
the
W v-Belt,M-type
OO(Fig). 5
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s'.
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5.
before sllipment, replenisll
the
removing
"OIL-IN"
6,
operating
lower line,supply oil.
(B).(Fig.6,
Lubricating Oil
5-1
Oil to be used
Use white
5-2 Feeding Oil
As tile macll.ine llas been completely drained
upper
Fig.?)
5-3 Oil sight Gauge and Oil Sight
Check Oil Sigl1t Gauge
Make sure
oil
No.l8 as Lubricant
line of Oil
rubber
without
maclline and
Fig.
Seal
fail before operation.(Fig.
that
oil comes
7)
it
with
Sight
Plug(A)
(C)
everyday before
if
the
oil is below the
out
oil up
Gauge(C)
indicated
Top
Nozzle
of
Nozzle
to
by
OO(Fig).
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5-4 Change of Oil
For
the
long
changed completely after
The
order of oil change (Fig8):
® Remove V
-e
maclline from table,
0 Remove belt cover;
®
After
removing Screw(D), drain oil.
At
tllis
time,
Belt
with
oil,
@)
After draining oil,
without
"Feeding Oil".
®
fail.
For
replenishing
~
'
..-----
0
machine life, oil
-Belt
from Pulley and remov
take
care
""'·
...-------
250
hour
not
to smear
tighten
oil,
refer
-
OO(Fig).
must
operation,
Screw(D)
to 5-2
7
be
V-
-4-
5 - 5
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5-5 Checking and replacement
When
the
proper lubrication is impossible. Check
Filter every 6 months. When the oil does not
or
very little comes out of Nozzle
sufficient oil is in
The checking
Oil
Filter Cap(F), Wilen
replace
on Filter
oil, cleaning
not
inside the machine.
it.
Note,
Whenever oil feeding
to contaminate V belt
Oil
Filter(E) get clogged
reservoir,
of
Oil
Filter is made by removing
(Fig. 9)
Be
careful not to spill
when
removing Oil Filter Cap.
of
filter, care must be
of
Oil Filter
with
in
cl1eck
the Filter.
Oil
Filter gets clogged,
t11e
oil collected
or
exchanging
and
timing belt
dirt,
spite of
of
taken,
OO(Fig).
6.
.iE
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11=
6-I
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Japanese sizes
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Metric sizes
6-2
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Schmetz
9
Ito
65
1 10
WI:
Organ UY128GAS
II
12
13
75
80
85
r:nr!lm
o(OO
JO)
OO(Fig).!O
14
90
9
6. Proper Operation
6-1
Needle to be used
Needle to be used is Schmelz
UY128GAS.
There
suited size should be selected.
6-2 Fixing
At
it
correctly \vith its scarf just facing backward
shown
as
are
many
of
the time of replacement of Needle, fix
in
the
Needle sizes
Needle
illustration. (Fig .10)
or
and
Organ
most
6-3
~~nit<
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B,
C,
~~l'j;:_j"J~~o
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D,
l'lElifllil'~$~*51
J::tili~.
E,
Jij;~
-5-
6-3 Threading
Make threading correctly referring to the
illustration. Incorrect
skip
stitch,
etc.
thread
threading
breakage,
may
cause
uneven seam
A, B, C, Needle Thread, D: Top Cover
Thread,
3 needle mac tune.
(2
E:
Looper Thead
•
The
illustration shows the threading for
needle thread, in
A
case
of 2 needle macillne)
I
6-4
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6-4 Thread tension
Thread
thread to
..
etc
Make
possible according as
so long as stable seam
Note: Refer to the clause
tension of "Adjustment
6-5
Pressure
When turning Adjusting Screw(B) to
right after loosening Lock Nut(A), the pressure
of Presser Foot becomes
to
the
Imperfeet feeding or poor stitch will be
caused
preperly. so
weak as possible so
follow. (Fig.
tension
be used, stitch width, stitch length,
the
thread
of
Presser
left,
it
becomes
if
the
pressure of presserfoot is
that
the
long as Presser Foot can
12)
OO(Fig)
changes
tension
the
can
of
weak.
pressure should be as
according
as
sewing condition
be obtained.
regarding thread
Sewing Machine".
Foot
strong
and
.II
weak
the
turning
not
to
as
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6-6
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6-6 Adjustment
As for the adjustment of lateral position
of needle drop point of Presser Foot(
Screw(D) and moving the tip of Presser Foot
laterally against
into the center of needle drop point and then
tighten
Screw(D). (Fig .13)
of
Presser Foot
it
so
that
C), loosen
the needle drops
6-7
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6-7 Adjustment of feed amount of oil to Conn
-ecting Rod
Wl1en
the
to
turning to the right
is made
for
screw-driver
to be
and (H) is
Note,
mark
turning
left,
the
by
loosening Nut(F).
in
the
middle between
the
standard.
Do
not
(G)
and
(H). (Fig. 14, Fig .15)
Oil Adjusting Screw(E)
feed
amount
it
decreases. Adjustment
of Oil Adjusting Screw(E)
set slot
increases
The
the
mark(
(e)
outside of the
00Fig.l5
salt
and
(e)
G)
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6-8 Adjustment of stitch length
Stitcll length can
from
1.
4mm
shows the number of stitches
per
30mm.
to
be
adjusted continuously
3.
6mm.
The
table
per
below
inch
and
'
1
#i'!H!!
istitch
j(mm)
I
'
'
i
I
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.,
lengt11
3.6
2.4
1.4
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18)
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inch
7
10.5
18
per-
30mm
8
12.5
21
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Press
Push-button(A)
A l'&l'
*,
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A,
J6)
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"B"
ttm~~~~ff.:l"•·
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"B"
••·
~l
"OFF"
"B"
at,
~
iJ!:
c,
lightly until its tip can be noticed to touch
inner parts.
with
right
in,
then
and
tum
When
Mark(B)
the stitch length becomes long. (Fig.
At
about
closer to ivlark(B)
the left,
the
position "S"
1.4nmL Even
stitch
and thickness of fabrics and amount of differential, etc.
for proper position.
Note: When changing stitch length,
Switch of Motor "OFF"
•
Push-button
Use
length.
(C),
turn
it
under Pushbutton
set
(C).(Fig.I8)
Press
it
lightly,
hand
until
press in
Handwl1eel. (Fig.
getting
by
turning Handwheel to the right,
the position"L",
3.6mm.When
tile stitch length becomes short. At
length
In
tllis
Stop{D)
To actuate
Pushbutton
the
graduation
by
the
with
the same graduation, the
varies asscording to
tllat case, re-adjust Handwheel
Stop
to
tl1e
with
left
hand
tum
Handwheel
the
Pushbutton drops
Pushbutton
16)
the
stitch length is
getting graduation "S"
tuming
stitch length is about
without
keep detemrinde stitch
Stop,
Stop(D)
then
srtongly
"L"
closer
17)
Handwheel to
the
kind
tum
fail.
loosen Screw
upward
tighten Screw
and
m
Fig.l7
-8-
A
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6-9 Adjustment of
<D
Nom1al
Loosen Nut(A), moving
down
tightending
graduation(Long)(C),
differential feed. Graduation of upper
sewing)
operation, connect a
Fix
Lever is moved up and down.
according to the stitch length.
the
and
to differential feed is 1 : 1,
above this graduation,
raised
represent I :
order from
0 Reverse
When
graduation(Long)(C),
differential feed.
ratio of main feed to differential feed is I :
0.7.
())
Adjustment of differential feed during
operation. To adjust differential feed during
Stopper (D)(2pcs.)
to set upper and lower limits between which
*
The
table below.
differential feed (shrink sewing)
set
it
Nut(A).
1.25,
the
bottom.(Fig.l9,
the
range of Differential Ratio varies
differential feed
LeYer(B)
at
the
desired position
When
the
ratio of main feed
it
I :
1.5,
I
differential
Lever
W!1en
is
lowered
the
Feed becomes reverse
it
is set
Chain,
at
the
up and
by
Lever is
When Lever is
becomes nonnal
:I.
feed
etc. to Lever.
dsired position
Please refer to
set
at
part
75, I : 2 in
Fig.20)
(stretch
below
at
"S",
the
D
~
m
Fig.2o
6-Io
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3.6
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6-10 "HR" and "SP'' Unit
In case of sewing a
temperature of needle rises
with
material causing such troubles as thread
breakage,
hole
sldp stitch and enlargement
on
the
Jli
;k
/lfm
'1/!
It
max.normal
differential ratio
I :
1.2
I :
1.6
I :
l.
8 I : 0. 7
l : 2 I : 0. 7
high
speed, sometin1es
fabrics
especially
lli::ki!'li!tt
max.
reverse
differential ratio
I : 0. 7
I : 0. 7
by
the
friction
of
needie
when
using
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synthetic
trouble,
Device) and "SP" Unit (Needle
Device)
equipment. Most effective oil is silicone system.
(Fig. 21,
0
and
if
Unit
from sewing condition,
thread
the units. In this case, Felt should be removed.
thread
"HR"
are
Fig.
Note, Open Seal Plug(A) of
Lid(B) of SP Container
it
is
running
We recommend
but
if
and
and fabrics. To reduce this
Unit (Needle
attached
22)
the
oiling is
needle
short,
not
to
as
supply
use
not
it
to
Point
Cooling
Thread
the
HR
and
check
it.
"HR"
necessary judging
will be
touch
standard
Container
the
and
better
dry
Felt
Oiling
"SP"
oil
for
in
00
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7.
Adjustment
7·1
Needle Thread tension
The
part(a)
(A) is horizontal
the
center
its
highest
To
tighten needle thread, move Needle Thread
Take-up
release, move
adjustment is
(Fig
check thread tension
(D)
moved
tightened
is loosened.
above
.23)
When
after
in
the
(A)
loosening
the
and
of
of
when
of
Screw(B)
position.
in
the
it
in
made
this
adjustment
direction
in
the
The
upper
center
Sewing
Needle
That
direction of (Y),
the
by
by
Screw(
direction(X),
of
Serew(C).
Machine
Thread
its
tip
and
Needle
is
direction
loosening Screw(B).
is
moving
C).
of
(Y),
end
of Eyelet is 8nun
Take-up
is 52mm from
Bar
is
the
standard.
and
of
(X). This
not
sufficient,
Thread
the
When
thread
the
That
Eyelet
it
thread
is
at
to
is
is
the
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Fig
!
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00
Fig.24
:i2l:
.23
standard
make needle
seize
In
Thread
applied to
because
sewing
loop is unstable because of using stretchable
thread
Thread
bottom
Needle Bar Thead Eyelet(E) is
as
(F),
other.
and
(F)
adjustment.
• Some
the
this
•
the
and
That
lateral position of Needle
by
kind
thread
needle
case, pass
Retainer Disc.
Note:
the
the
seam will
start.
When
top
loosening Screw(G).(Fig.26)
like
Guide.
of
ist
surface
(E)
is
t11e
synthetic
and
(Fig.
of
thread
loop,
thread-causing
t11e
thread
(Fig.
This
method
machine
formation of needle
When
travel,
(F)
the
standard. Adjust the height
with
not
thread,
rieedle
the
of Needle
are
24)
is
difficult
and
Looper cmmot
skip
through
25)
should
"UT" Device
be formed
use "Jeedle
Bar
center
the
same height
Thread
parallel
Thread
to
stitch.
Needle
not
be
at
the
thread
is
at
the
of hole of
Guide
with
each
Guide
00
Fig.25
7-2
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27)
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~-~79511!·Mo
:l'kti!!i.lltr B,
00
Fig.27
~fit
-11-
7-2 Top Cover
When
(Right)(A) to
take-up
downward
When using srtetchable
thread
Cover Thread Eylet(Right)
(Y)
woolly
eye. (Fig.27)
for
by
loosening Screw(B). In case of using
thread,
Thread
raising
decreases,
the
top
Top
the
direction(X),
thread
cover
pass
tension
Cover
and
take-up
thread
thread,
(A)
it
through
00
Fig
.26
Thread
descending
such as wooly
descend
to
Eyelet
the
thread
increases.
the
direction
the
lower
Top
it
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7-3
Looper Thread tension
The
illustration
Tinead
(F)
the
out
(G)
move
out
skip
Eyelet(F)
do not pass
Tension Disc
Take-up.
and
(G)
to Mark(X) of
standard adjustment. To increase
of
thread,
and
move Eyelets
them
backward.
Note,
Take
of
thread
stitch.
When
and
the
shows
To adjust
loosen Screws of Eyelet(F)
forward,
care
not
to increase
too
much
because
using woolly
(G)
all
the
way
thread
(H).(Fig.l8,
through
the
part
the
holes of Eyelet
Cast-off
the
and
io decrease
the
it
may
thread.
to
the
Supplementary
Fig!9)
of Looper
Plate(E) is
running
and
running
cause
move
front
and
00Fig.28
7-4
7-4
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thread
jot
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3o
Take-up
and
the
(I)
point
adjustment
(Fig.30,
Take-up a littel.
Position of Looper Thread
The
illustration
viewed
Lower
highest
when
•
the
adjust so
Left
of
Looper,
Fig.31)
In
case
needle from
that
point
needle
-See
is
made
of
ZJ2411, delay Looper
shows
from Needle
its
the
thread
of
looper
by
reahes
the
illustration.
loosening
thread
Take-up
Looper
Bar
highest
comes
to
the the
Screw(J).
00Fig.31
00
Fig.29
Thread
side.
position
off
from
Take-up
mid
The
Thread
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7-5 Removing Piesser Foot and amount of
Presser Foot lift
Wl1en Screw( H) is loosened, remove
Presser Foot
by
After loosening screw(B) of Lifter lever
(A) and Screw(D) of stop Collar(C). Adjust
the heigllt of Presser Foot to make the distance
from tile surface of Stitch Plate to the bottom
surface of Presser Foot to be
of
with
Spreader)
Lever(E) and then tighten Screw(B) of Lifter
Stop(
A)
Lever
a clearance of
. Keeping this condition, provide
0.
of Presser Bar Bushing(F) and
(C), and tighten Screw(D).(Fig.32, Fig.33)
In case of
00
Fig .32
distance is 8.
in
case of without Spreader.
Omm.
pusl:llng Lifter(E) downward.
Stop
7.
Omm
(in case
by
pushing
2mm
between the end smiace
down
Lifter
Stop Collar
without
Spreader(
Stop Collar is
G),
not
the
used
H
7-6
:fJJJt
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X
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~
~
X
--~--~--~--
·t!!.fl'l/itti.Jt.l!t!lfT
00
o(OO
Fig.
35)
34
7-6 Relation between Needle and Stitch Plate
After adjustment
Bar,
etc. ,
the
aligned
illustration.
as shown
7-7 (Fixing angle and height of Looper)
as
shown
Pay
by
dotted line.(Fig.34)
Insert Looper all
Holder(A)
the
accordingly. (Fig.
height
and
tiglileu
and
fixing angle
35)
of
needles
by
height
must
solid
of Needle
be
correctly
line
in
attention not to be the one
the
way
into Looper
il
witlt
Screw(B).
(3
o )
are
the
Then
set
-13-
00Fig.35
7-8
l!:iWH
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:
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'
'
'
Distance(Mark)
3.2mm
4.0mm
4.8mm
5.6mm
'
;
6.4mm
llgtf#~.fi:IctitJL#
F,
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jt
oJ"f<.(
P]"i;.l,~:fl<fi'Jii(]e~J.$kl:lll<;J!i*~:fl<jflll)(~
#iillRI'!
Needle Movement
(A)
(B)
(C)
(D)
(E)
a<Jlifjj~
M
jt
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M!il
iJ!l
!'1!:
the
4.4mm
4.0mm
3.6mm
3.2mm
2.8mm
Jj]z
rnJ
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9>
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f'~'Jfl!E#ili!Wilim
JIE
,
M~
of
Right
a<!
36)
6mm,
rnJ
M!il;i!1;i!i1!l!
looper
-
11e
!i.!
to
o
7-8 Movement of Looper to
When
and
Looper comes all
"Movement of Looper to
between
Needle) is
distance.
the
Righf' as
adjustment is made
Looper
•
the
center
regardless
*
right
Gauge(95220). Tin1ing Gauge in
Please
directly
the
Adjust
Holder.
The
The
can
place
with
Needle is
tip
of
Looper
different
shown
distance to
of
of
needle distance.
adjustent
be
an
us.
the
(Fig.
Needle
made
order
according
"Movement of Looper
in
by
36)
easily
at
its
the
way
the
Righf'
and
the
table
loosening Screw(F) of
the
tip
Bar
is
for
movement
by
with
the
right
lowest
of Looper from
our
to
the
(M)
the
center of
to
the
below.
always
using
an
extra
agents
position
rigllt,
(distance
needle
The
6mm
to
the
Timing
pmt.
or
to
~~r
~M5~,
00Fig.36
'
7-9
7-9
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T;W-2(A,B,
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D,
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ctii!I
distance are stamped
iJ!ll'i!:l/g#~
Z.JiiME~l!E#ili!Will!ll:iEjc!ltL(OO
in
the
distance,
Gauge,
Holder.
-14-
How to use Timing Guage
Marks
When Looper is all
the
(A, B,
condition
"V"
groove
apply
then
(Fig. 37)
C,
that
of
the
tip
tighten
D,
E)
of
each
on
Tinling Gauge.
the
way
to
the
right
Needle is
corresponding
of
Looper
Screw(F)
the
to
of
Timing
Looper
needle
right,
in
Needle
Needle
00Fig.37
7-10
191
'it~liii
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center of left Needle,
0.
that
basis of Looper. Of course
be inserted into
perfectly and Looper must
way
made
0.5-
l.Omm
the
(B)
Bar
7-10
Height
When
5-1.
Omm
is
-the
into Looper Holder. (Fig.
The
adjustment
by
hole(
A)
of
Needle
the
tip
of Looper comes
the
above
height
the
of Needle is
the
hole of Needle Clamp
Looper must pass
upper
end
the
be
inserted all the
to
of
set
on
Needle must
38)
of
height
inserting a Screwdriver
of Head Cover, loosening Screw
of Needle is
through
eye-
of Needle Bar Bracket and moving Needle
up and
down.(Fig.39)
the
the
ffi
Fig.
38
~
/
~~(~
.
~··
A
1-11
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41)
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rn
Fig.4o
Right Needle(D). they contact stightcy about
0.2mm.
0Needle(D)
against N eedle(D) .
Screw of Looper Holder. (Fig.
Left Needle(E),
must be
Right Needle(F), they contact slightly (about
0.2mm). Make
between the tip of Looper and Need1e(F)
pushing Needle Guard(Rear).
Screw of Looper Holder. (Fig41)
In
0. 05mm between
The
adjustment is made
• In case of 2 Needles
When
0.2-0.3mm.
When
The
adjustment is made
this case, give
the
by
pushing
the
tip(A) of Looper meets
the
clearance between them
the
tip(A) of Looper meets
the
clearance of
the
tip
Needle Guard(Rear)
clearance of
of Looper and
by
loosening
40)
the
the
0-0.05mm
by
by
loosening
u;0r\
1-12
1'11Jt.!=iJ§~J"H~(!{Jfl'l:'l!t:;.<~
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-0.05mm(~;Jg
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(Fig .44)
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00Fig.41
fiMMi:IJL
,!\11(!{]
181
B . C jlij
0 -
pJl(~
7-12 Needle and Needle Guard(Rear)
•
The
When the Needle is
align the line(a) of Needle Guard(Rear)
with
the center of eye of Needle.(Fig.42)
* Longiudinal Position of Needle Guard
(Rear)
When
center
of
between Needle and Looper to
by
actuating Needle
time, adjust
Needle and Needle guard(Rear) to be
05mm (refer to
These adjustments are made
Screw(B)
height of Needle Guard(Rear)
in
its lowest postiton,
(A)
the
tip of Looper comes to
the Right Needle, make the clearance
be 0-0. 05mm
guard(Rear).
the
clearance between
the
clause 7-11). (Fis.43)
by
and
(C). (Fig .44)
the
At
this
the
left
0-0.
loosening
I
00Fig.42
-16-
00
Fig
.44
7-13
:fllH.!;ii'itr1?iH.&Il<J1.iLli'*'*
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E,
(00
45)
iJiiJ'l'l!:illH?
fFJ::~iJiiJ
00
Fig.45
7
center of Left
clearances between those Needles
Guard(Front)
Screw( E). (Fig.
0 -
0.05mm
·13
Needle and Needle Guard(Front)
When
The
the
(D)
adjustments are made
0.2mm
tip
of Looper comes to
and
Right
to be
45)
Needle, adjust the
0-0.3mm.
00
and
by
loosening
Fig.43
the
Needle
7-14
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'i9JI!Ilm~n
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iJiiJ'fi>!illl
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0-
Fig .46
~11
9-
~
-17-
7-14 Height fo Feed Dogs
When
position,
surface of Stitch
each other.
Feed Dog(
the
same height
surface of Stitch
Dogs to
7-15 Needle and Spreader
<D
When Spreader
left.
between
hooking
extreme left,
of Left Needle
point must
Feed
Dogs
the
surface of Feed Dogs
Plate become parallel
At
this
time, make Differential
A)
and Main Feed Dog(B) to
and
adjust
Plate to
be
I. 0-I.
Fixing of Spreader
provide a clearance
left
point,
be
2mm. (Fig.
(A)
Needle
and
the
clearance between the center
and
tip(a) of
4.5-5.5mm.(Fig.47)
are
the
the
moves from
and
when
at
the
highest
and
with
be
distance from
surface of Feed
46)
right
of
0.
5-0.
8mm
tip(a)
it
comes to
thread
of
thread
hooking
the
at
to
the
Ql
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51)
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4.5-
5.5mm
~
~
00
Fig .47
Adjust
Spreader(A) above the top surface of
Plate to be
This
adjustment is made
Screw(B) of Spreader and Screw(
Holder. (Fig.
Ql
Fixing of Top Cover Thread Guide
Provide a clearance
undersurface of Top Cover Thread Guide
and
the
top surface of Looper (A).
positon where the thread is
by
thread hooking
to extreme
@ Fixing of Top Cover Thread Eyelet
When the needle
provide a clearance of 1 .
surface of Top
undersuface of Top
Set the hole of Top
the extension line of slot of Top
Guide then tighten Screw(G).(Fig50, Fig.51)
•
The
adjusted properly according as
be used.
the
height
9-llmm.(Fig.48)
49)
part
right,
tighten Screw(E). (Fig.
Cover
above
of
of
when Spreader comes
bar
drops to its lowest,
Omm
Thread
Cover Thread Eyelet (F).
Cover Thread Eyelet on
<D.
Ql
undersuface
by
loosening
C)
of Spreader
0.
5mm
caugth
and@
smoothly
between top
Guide(D)and
Cover Thread
should
the
thread to
of
Stitch
between
(D)
At
the
50)
be
00Fig.48
00Fig.49
00Fig.50
~:
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How
The illustrations on this Parts List are drawn on the basis of ZJ2400.
The itens from No
The following items included
The dimension of
X Width.
to
use
this
.I
to No .13 contain the standard model.
No.14
Collar on this Parts List shows Inside diameter X Outside diameter
Parts
contain the submodel and Devices.
List
How to place an order for the parts
P:
When placing
Parts No.
parts
to
you.
P:
When tile
"0093659"
n When ordering Vinyl Tube, Please infom1 us of the
Note,
The
improvement of the commodity without notice.
an
order for the parts from this Parts List, please clearly state
(e.g.
3100026)
Part
No. is"0093659", please place
or
"93659".
description covered
which
you require so
in
tllis PARTS BOOK is subject to change for
that
we
an
order for the
Part
can
deliver
part
No. and the length.
the
by
sl1owing
the
correct
CONTENTS
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MISCELLANEOUS
MISCELLANEOUS
MISCELLAXEOUS
MAIN
SHAFT
UPPER
SHAFT & !\EEDLE
NEEDLE
PRESSER
SREADER
LOOPER
FEED
DRIYIXG
FEED
DRJVlXG
LUBRICAJNG
SUBMODEL
SUBMODEL
SUBMODEL
SUB110DEL
SUBMODEL
SUBMODEL
SUBMODEL
SUBMODEL
SUBMODEL
SUiiMODEL
SUBMODEL
SUBMODEL
SUBMODEL
EXTRA
PARTS
SUPPORT!t\G
THREAD
THREAD
WARNING
LIST
of
MAIN
COVERS
"
THREAD
BUSHlliGS & EYE
DRIVC\G
BAR
MECHA\!SM
FOOT
MECHA'JS),[
MECHAKISM
DRIVING
MECHA"iJS-\1
CONTROL
)!ECHAi\ISM
1IECHA"iiSM
EXCLCSI\'E
EXCLUSII'E
EXCLUSIVE
EXCLUSIH
EXCLUSIVE
EXCLUSI\"E
EXCLUSIH
EXCLCSIH
EXCLUSIVE
EXCLUSIVE
EXCLcSII'E
EXCLUS1\'E
EXCLUSI\'E
(I)
(2)
BOARD
STAND & SUPPORTIKG
STAND
for
LABEL
SPARE
INDEX
(I)
(2)
EYELETS
\IECHAi\IS'l
THREAD
MECHA:\ISM
P.\RTS
PARTS
PARTS
{I)
PARTS
(2)
PARTS
(I)
(2)
PARTS
(3)
(4)
(i)
PARTS
iJ)
PARTS
(2)
PARTS
(I)
i2)
(3)
(4)
15)
P.\RTS
PARTS
il)
(2)
(3)
PARTS
PARTS
212510
PARTS(l)-(7)
GL\RD
TAKE-!JP
BOARD
1
2
3
4
5
6
7
8
9
10
]]
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
46
!I~
ll
MISCELLANEOUS COVERS(1)
~
~··
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"
"
26
'0·'
'V
~~
24-q
p.
•.
Jl
-I-
MISCELLANEOUS COVERS(1)
if%
No.
I
2
3
4
5
6
7 3100018
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30 340016
31
32
33
34 3200006
35
36
37
38
39
40
14
Parts
3100026
110045
3100027
0068011
0020759
3100019
0093864
390073
3200010
0095108
3200011
170001
300!00
180005
160000
0032604
3200033
3200012
110012
!80018
3200013
110013
000015
110016
330000
3200000
009970
4109403
000726
3200007
0020137
005075
3200021
390067
2049401
%
No.
Head
Description
Cover
the
'l'-
n
fll;
Top Cover
Screw(M4x2)
Top Cover Gasket
Oil
Sight
Window
Top Cover Seal Plug
Head Cover 1
Head cover Gasket 1
Head Cover Seal Plug
Emblem of
Bed Rear Cover 1
Bed Rear Cover Gasket 1
Side Cover
Screw(M5x8)
Conical
Screw(M5x8)
Screw(M3x3)
Rubber Cushion(Large) 2
Rubber Cushion(Sma!l)
Cover Latch Spring
Screw(M4x5)
Lock
Side Cover Holder
Screw(M4x8)
Nut
Screw(M4xl5) I
Seal Pulg
Machine Frame Unit I
Screw(M6x20) 6
Machine Frame Supporting Bar
Model Plate(See
Rivet 4
Oil Reservoir Gasket
Oil Reservoir
Drain Hole Seal
Screw(SM3/8" x24x8)
Wind Guide Plate
Brand Name Plate(l06)
Serial Number Plate
Spring Washer 2
Bar
1'.
t!L?i:l:.lli.fli
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(::k)
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:ti:1li!JtilH~)E
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tit~
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Ji!:IOC"i'<:tt
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Wi~
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Jill!
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f(~
Number
1
15
1
1
1
1
1
1
I
I
1
2
I
2
1
I
5
I
I
4
I
I
I
I
1
I
1
I
l
-I-
____________________________
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Q;.
MM,JlSCEL~NEO
____
__:_:_:_:::U~S
::::co::;v~E~R~S(22))
_
..
····
-2-
""
!¥%
No.
I
2
3
4-1
4-2
5
6
7
8
9
10
11
12
l3
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43-1
1'1'
Parts
3200017
009749
3200018
3200035
3200019
3200014
3200024
3200025
3200022
32000?3
3200209
0063152
0020472
0033024
0065275
0093864
3100070
3200028
3200029
3200030
3200031
3200210
3200032
3200026
3200027
3100030
3200015
c
7
No.
009747
006004
000010
110030
130003
130004
110013
007610
130006
000425
110035
110008
110041
000745
110016
1il
'ffl;
Cloth Plate(Large)
Screw(M4xl6)
Screw(M4x10)
Looper
Thead
"
Screw(SMII/64"
Conical Spring Washer
Take-up
Screw(M3x2.
Cloth Plate(Small)
Screw(M
Screw(M4x14)
Screw(M4x8)
Bed
Bed Top Cover(Right) Gasket
Screw(M4x10)
Screw(M4x!O)
Bed
Bed
Feed Regulating Pushbutton
Feed Regulating Pushbutton
0-ring(P6)
Washer
Retaining Ring
Seal Plug
Seal
Needle Bar
Bed
Bed
Ball Bearing Housing 1
0-ring
Screw(M4x10)
Pushbutton Stop
Screw(M4x5)
Stitch Plate Support
Screw (M4x8)
Knock Pin
Bed Front Cover
Bed
Front Cover Hinge
Screw(M4x15)
Front Cover(32,40,48,56)
Cover Spring
4X7.
Top
Cover(Right)
Top
Cover(Left)
Top
Cover(Left) Gasket
Plug
Rear
Cover(Small)
Rear
Cover(SmaU) Gasket
Front
Cover Gasket
:11
m1il
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Ji\Hii:ti:l:Ml
l:Ml
l:Mlli.ifoi~llfi'
l?li'~W
i:lll!l:Mlli.i
J::Mlli.iimm
l:Mlli.i/\ ill
l:Mlli.iili:ik~fi'
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Take-up
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6)
3)
Guard
MISCELlANEOUS COVERS(2)
Description
Cover(32,40,48,56)
(64)
"
Spring
~:At
Number
l
3
I
I
I
I
I
1
2
1
1
1
11
1
1
8
2
1
1
l
1
1
I
1
l
5
l
1
1
1
3
1
2
1
2
2
1
l
1
2
l
-2-
til.5i!llllf'F(2)
MISCELLANEOUS
0.
'1
COVERS(2)
;
.......
-2-
MISCELLANEOUS COVERS(2)
il'~
No.
43-2
44
45
46
I
!
47
48
49
50
51
52
53
54
55
56
!'f
~
Parts No.
3200034
170020
300100
160001
180017
3200033
3200016
110012
180018
3100071
3200020
110105
000426
310006
./',
Jil:t&
JliJ
lli
t&
flitil:J.Himl!fil:~~n
m~~uH.m~JJJ
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t<:
tHll:ti'
ml!f.ir
~~
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iltr4!t&~fHH~B
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15ml!\!iiiil!M
n
1*
Front
Cover(64}
Screw(M4x8)
Conical Spring
Screw(M4x4)
Screw(M4x6) I
Rubber
Front
Cover
Screw(M4x5} I
Screw(M4x7) 4
Eyelet Cover I
Oil Cooling
Screw(M5xl2}
Washer
Seal
Plug
Description
VV
asher
Cushion(Small) I
Spring
Fan
CoYer I
~:Ill:
~umber
I
I
2
2
I
2
2
I
-2-
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