Columbia N430-2 User Manual
Spccltlcallons
II Nomos of Main Ports
How
Ill
Procoutkms botoro s
IV
v
How
VI
Problem &
VII Parts
.•.....•..••..••.....••....•...•......•..•
to
mount
and adjust tho knoo
to
uso
the
moch.no
1}
How
to
2)
3~
41
51 1\djustmont
6)
71
81
91
101
11)
12)
13)
141
tn!.Urt
How
to
OPf!rnte
Thruocfing .
Adjustment
Adjustmtml
How
to
uso
How
lo
remove mnlcrinl
Adjustment
Uppnr thread tension
Bobbin
I hrend tension
Adjuslmcnt
Adju:urnenl
Adjustmenl
upper lhrend
Solution
book ...
.....
• Revised Jan. 1, 1981
Applies
particularly
INDEX
.•.•••..••••••....•......••.••••...•••
hfter
tart
ing
to
oporalu
winder
&
u•vNSC
prussurn . ,
attt
u titchinq
ion
.
open
tun~ion
.. ..
...........
.•..
. .
...•
lover
or
disc of
, _
. . • . . •
..•..•.•..
nucdlc
tim
bobbin
of
stit
ch
length
ot
throod gukio ...
ol
pra 1r
loot
tho
mnchm
u .
of
thr
(!j
KJ unn
at
hook
Dlllubrir.Diion
of
oil
pump
ol
timing
to
tcmion
rcgulotor
Check List .
. .
..••...••.•
to
machines after serial NO.U340586
chaining off
. . •
...
..•.
.......
.•.••.....
• . •... . .
. . . . ....
.......
•.•...
....•
4
6
6
6
7
7
8
8
9
9
9
9
9
10
11
13
- 1 -
( Specification
)l-
-------------------
( Names
of
main parts
)f-----------------
INSTRUCTIONS
This
huokl
1 h
h.
slnplt' m""Jiu lod : stitchinu fnilchlnu
titdHJ)
11
Tho
rnnm
In this lulnictltinp sysiUm, oil
continuous
blinn n
hooting,
ut
1s
minulu
pons
u
ul
uuicln
FOR
und
hn'
this
mlJchino
opmntion
tn
SPECIFICATIONS
Sewing muturiul
Recomrnundnd
Neu:Jiu bur
Tfuoud UJkU·UP , • •
Stilch
Stitch
Reverse sowing ,
Prossm
Lubr lcnllon
Oil check
Oil back
Oil
lank
Rotating
LubriCDiion
Knae
Lubricutlon
....
top
spocd •
suolw
..
longth
.....
length adiu!ttmcnl .
bar
stroke
window
II
ow
dLovice
hook
tor
hook
lih
device
o1l
•.
.
HIGH
SPEED INDUSTRIAL SEWING
""'
5Jf01Klf
U1A1
ol
thu
hitth
h.
1111
uulonuuic
is nuJthr
i,
outomnticullv :.uppliud
of thu mnchh••t
spocially duslnnt!d lor ot)fuotion
olllnp
system
ol
U)tf(!illl
str.nl
al
gmalusl
~·
indusuu.l
to
tho mnJor nmvmg pur
utticmncy
General
cloth
4.
500
so
30
5
mrn
Lint.:
motion
0 - 4mm
Oi
nl
rcgulotor 1ypo
Spring
return
13mm
Full
outomotic
lubrication
Oil
jet
lndicotlng
Plunger
pump
Separate
rotn1ing
Full
lng high
sp<J<d
Adjustable screw
Link
typo
While
spindle
rn
lrom
buill-in
MACHINE
suwn'iJ
without
type
lever
type
loren Iced
type
typo
the
hood
automatic
hook
typo
arm
oil
much
inn
at 11,
li
lenr of over
oil·
500
una
@
@
0
@
@
@
--··
--
·
®
I I .i
hoh•
lhlllolflquult!
;•!J\tfll
:i)
PH:
T('fi';
IOI
111
!•I
fi)
7)
HI
!I•
IIJI
Ill
1?1
13,
1111
l~1l
I
Upfwt
'lhult
~hllJt:f
.. h.tll
1 c:h
t.•
d .
furh>U
l
\hu
IMI~hiiHI(I
'"·•h•
wuulow
conmtction
f!
llu'ihinqlnuhtl
!.:
i!t:h
111\11'1
(l!lt•it,.•luutlo't
01
Cr1nk rod
Fee-d
Oilwa
Bt~l,,ru:I!WhePI
IJPOI!•
St•H'IttL'Ualiltnutcli~•l
V(>f!l(oll\holfl
A..-vt'JSI•
•!1111°1)
.
lfi)
Ocl
17.
I·P.Nirftt•k
IHI
h~t~d
1!1) ft!t•d
201
011
'/1)
Mngnet
:f2)
l.fiVIII!J
:•~o
J.=r>t."(l
:>.11
t~nt:U
1
:
t..l
fld
1
:
fj)Od
2·n
011
:m:
lluo,,,
:~'•I
Hool
:"H Slrdu pt;,u•l,••ll
ll.ark
1/ow~iPI!
~h.tlt
01111~
liflinq
tilt
J Shiaft
ldtimt•o
.;Y
:'
ol\t-!
~hrtf!
rod:
~hilfl
lihm
plat"
sll,clt
n1col
J1WIIP t
11ipullt~t h 10~.1
liJnl:
luhrcc;&tuln ' 1
···r"·--•·
t:riml:
rinn
..
. n
0:>
·JC~••
·
:~11
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Prt"!»St'f
331
Nc•~ll1•
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:111
Upo~:>r
:~HI
Nr.ctiiP
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Upper
40)
Th"'cid
J
1)1
hrcmd ouicJr.(.uru)
1121
File~:
431
Uupe•
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ThrPad
451
PH
..
"S\tHC
'
:.
-·--·----@
--·----@
ell)!')
font
IOFh
11
'""
ht11
hul
thci!';uJ
wn\•on
hdr
hoiUf'r
thH!Hd
!1Uic1~
{ltlldl!(lm.·•• pl;at••l
pl,lte
sh"''
hu'\hing01:Itl
tul;o-up
•eaulatin[l
h!VCI
ccuut;uur
thumb
@
scu•w
- 2 -
- 3 -
( How to mount and adjust the knee
llfter
)f---------
\...Precaution
before
starting
to
operate
)r----------
Ill
Mounting & Adjunmont
knoo Iiiier
1J
How
to
mount
111 Mount tho oi l
1
21 Moun t t
1:.11
141 Thun tightunth
o l'l
o A
21
How
o Screw
(
l)
f2l
(3)
hu
th
u u
nd
u l th•t \ rwu Uh
hol t IAI
ln~tfl
tho
hu•
1111
0 the: h
ht~tdt
!l
nnd tiglllt •
.u
shown in h g
nr:u
tim ""te
tn
nt
on
nh
m is rno
pl
niU
to
rirJhl m d
sm
lont
hits
dtuMoiiJh:
l
hll
LinttU
uurpmr: of
lihttr
opt~rn110
Cl:ssivt!ly. Phu'"''
Pltlllt:II
V.
to
1djust
0.
Lih lhn
pu:~s•~r
lltwr
lix
nd
Move!
the
muchtto t
\ln
to
ol
lih
5o shyhrl
Tlltlll
SlOP
Th
u JIOSIIion
IIIOVU5
tiOWIIINiUlJ
AI
The
56Jffil!
so
II
HIT
the
COIITOCI
wilh lhC 0
o Screw E:
ll)
Releu~:
11ght
to lhu
(2)
Stop
the knee pliltl!
whew
the
tact
wtlh
131
At
the
samfl t im
so
thot
tim
contacl W
n
k ru:1 11I
~h
oll
u l.;nwl
him
wili1;ll
unw
und
~cr
ttws
lifHU IVCk
aclttntnu:ru
11
:
un
tllf' m11rh irHt l
kntM
to
ugh
y
1110'/IOQ
wht
tiruc,
liV
ol
thu
knl
torrn
Pri!
S.Ser
the
needl
tiP
of
ith
tht• otl tat1k
ol
U~uvoh
on
11H
h,u
t!r tuc
t •
r
pnn
ol knwr
olu
ot
li;
ru:u
rl
!111
1 ho lt fUI
UIUII'hy holli
:
llt'oKI tliii
thr
~
l>nt
:t!
hhct
d ,
und
III
UI.'II
luh
su tiH
down
u
c.cmdiu
IDI & ll::l lo<t
\hill! Clllllk. iUIJ
o l
to
tM:
not
lt
c.hm.t
loot
by
tllf!
!
plltTt
of
I so
Hmt
lhf!
knt.>O
•fll
IIH!
IJif!~!f
S
naturally
ildJUST
tim
~UII
W
wouiU
11
lilllk
!l!
p
iaU!
slo
er pos
icion
of
loot
comes
e plbte.
e,
adJU!i.l 1he s.crew
left~
would
tnhlo hmu,
hltn k.
ut
k st
mh
nlut
n hur
O tl
lfl uil
ntt
thu l:n
1I thu PH
~Ji
v
:d
tim
workt'-1 c,;
1fh1t
$-Crt.'
llfi'S\
01
u•i
KI
kn
ct hfttJr
ti
m
pr
plaT~
IJilf
~H!W
'orn
wly
tim
posiTion
in
com
hy
pln w
•ch tl·
f01
kru~
har
c!.~
hfltH
fOI
e in
hom
con
It
e
- 4 -
1U
C I
ut!
on
WS
!S
oll
111
Lubricollon-1
Bcfo•t~s
tiuttno
to
10
lh
~
POSIIIOII(AJ
opct,JII
nH
the
or
I volume pcrtodtt.UIIy, itnd
r
~('
of oil volurnP woulct cnruc
lh.m
tho
IO
I he
POSIIIOn(A).
oper;ncpour
Llf
you
.nn requnstatlto check
POSIIIOil
(OJ
011 l.lllk
JCJ,JICIII!:.h
uti
Whi
Oil
u\J·
less
Up·
U
in
2
Lubricotion-2
Whun
51Hrli11fl
ahm kup1 idhi
usinn
il
is
lfu
oogh
tho
Hd
111hhm
plugs.
IU
lor
a lorurtmm
f!SSt:ntial
011
holus 1n
St
!W
IIHIUJIIy
lo
oil cnounh
1ho
red
an
w•lhuut
color
d
·
Mognot
3
Condition
Whtle opcr tlting I
css
ary to check the co
lubric:;Jii
dow
. ·
:
Periodical
f
4
• Rt!movo
cluan
the
on
1l
w
lt.'t..od
thrO
of
oil
he
U(Jh
cleaning
lhro~T
dog
.
lubrication
rnach irw
m.Jit•
on
the oil check
• Remove
and
pldle
um.J
tt
•s uec-
ol
ch~il
•
oil
Wilt
·
the
thro
n
the lctxl doq.
Tip bnd:
and
clcnn tho hook.
at plate
tho machi
ne head
•
Tip
bod::
nnd clean
screr.
n.
the
mnchlnu hnDd
the
oil
pump
I
scr
een
- 5 -
(How
lnsm 1 1hc necdlt
tom
1hP.
scrftW l..ocpnlg
s•dc
to
use
the
machine)}----------------
clamp
the
uplo
ol
ncccllc
ol
needle toward tim h•ft
11rul
lonn
1hc
t•nlnen
o•oove
hoi
Noto
Bclotc
mn'-•nu lhn follow•nu
switrh
ott
lhu
lnsufhcmnt
lllS£!111011
powor
odjustrncnt,
sourco
Nemlln<li!.otortod
(
How
to
use
the
machine
3) Threoding
R;~is
o
1ho
thread
wkc
·up Inver
est position ilnd lhrt:nd tho upper thr
in thu tollowing orclcr.
to its
)l--------------
5)
·
Adjustment
Adjuslmo
<1uido inllucn
ihc
aua
it
ccording
spcc
iJ ir.u1
hi~h
ri:
ad
of
thread guldo
nl
of the
position
ol
tho
cc lightness
ching posolion of lho lhrcaol guide
to
·motcrials
ion
s.
ol
to
be
stitche
sown
lhrond
s, ndjusl
and
~iwing
2)
How
to
bobbin
Adjustment
l.UII!I!IfOUYl!
htll
\llll!
opera
to
winder:
Thrl!Dd
thnt tho
Uneven
wurd
Adjustmcnl
1,
21
the
tension -Particulurly
bobbin
bu
Winding - In c
tho
loa
~
I
wound
for
thn
thu
bobbm
boobin
bobbtn
i
1o
IS
It
It
wound
par1
100
noi
mw
lullnr
lull,
full
Nolo
1n
loosnly .
of
um:ven wt
of
bohbin
..i5
tum
enough,
In
chino
fool
c
ase
to
ndtus
turn
Thu•OO
guidt
the
of
llng
l
without
to
ndmg,
obtnin
ndJu
X
event
h is
;woid
coni
nylon
or
adtusl
even w 1
a: raw
counlmclockwifO
o;.
ting
Gnp
ni!CCSSnry
DCI
wilh I mod
synlluuic
lht•
nthnu
lhrrwd.
11ucuc.J
.
to
motorial. ruis.u
screw clockwiw
X
__j
run
thn
ma
tho
pu•w.-r
dug
il
i
~
dt,.illtbll!
yuid(: :.lightly
to
•
•
" -
4)
Adjustment
&
0
~Ill~
E~o~en
w1nding
omoun1
w1th
4/5ollul1
capacity
of
Noll:
~-
rovorse
Fur desired
lev
er
downward
adjusting
levor
diul.
of
~titc
stitch
h
nnd ildjust
lenglh.
•
1
Throod guide
position
Molorlnl
weigh I
UpJ.)tlr 1tuead
UUidc
length
uush
the
hy
stitch
~Stilr.h
~·length
@ .
...__
odjusting
i
dlol
~
Reverse
lw
rnverse
length
er
6)
Adjustment
foot
Pressu
in acc
for light--Pu.tMU
weight
mowriol
·rlr
Loll CoOler
~~
Heavy
of
pressure
:
re
on
the
presser
ordance with
~
r;.,.
fla
~
'
'?..
Medium
presser
foot
materials
ru ruguluting
For
heavy weitlll
rnowriol loighlc.nl
2
¢©
is
to
to
be
be
thumb
\Siii:::;?J
adjusted
sewn
3
Righi
Llghl
.
~H!\.'11
)i
~-
- 6 -
- 7 -
( How to use the machine
----,-;
How
to
uu
the
m1chine
:
I II I
itt IIHJ pruUIIf luOI
fl f Ht,lrllun
1:
•1
141
1~1
161
171
When
10
not
8)
How
or
II)
12)
(3) Pull
14)
II
il
hook,
hook
thu
wi
s.lowly ,
Altt
llu uu
thutad
plutn \ huwu m Hu
Pull thtt h
nf thn pm\SII
Pli
111/I.
f u
th
'l huo lu
l(l~
c:m of
be
Romomber
rnpldly lro
nino
tHnnk
Tim
slowly and thl!n
grndunlly
Chaining
Whon s
"
hould
Lilt
11m
Trim
thwOO
tho take ·
removed,
damaged
When
thl'l
lOcm lungth lor cow in
nm
•u.tl
th
lull llm•t
nntl
ll 1 tOUttl(•n
tr.fl
'I:
IIU,
111
ul tim
tW,
alerting
puUad
to
lull .
end
c.t
ol
ct
is
pullt.'fl
IHH
throuoh thu hulu u l thu
lWC
• lllfond to
'
ton
t ns
maturii~I
to h"
th
n l
llt
od
whn
IH
!I.JJiu c
nu:
wcr
thn
prus~r
to
saw.
pl1111
noodle
thread
out
of
tho noodlo eye.
that
111
thu
tho pu1:.on
1 fo01 .
fir rt 4 . 5 !>litclm:t
Ramovo Material
off:
owinu
o l I, the tnku·
he
till
at its h ig
tho
i-Ht!
SSC
f
loot
out tho w.wn
botl1
ol
Jho
.
up
lover
Is
down
tho
upper
the
needle
.
scwlno·otf. il
lhn
upper
tluc;tt.l pullt:t.l
garmnn1.
il
thread
ut thu uaJPtu
hHII
IIIII
llu
r hnuk, tho upfH
111uwino tho
ovur
~10wn
~own
nl tnw&ud you
" tho
mated
t
oot
pull
10
the
vou
suu 1 to
baulnulng
lhu
~hou
in cron~u
after
hi!SI
h•U•
it:
dilll
UIJJ.M
!r nnd lowm
and
will
will
be
is rucorrnnt
)1----------------
thn
·ud
hrmd
WIU'UI
if
low
ur
thr
oat
ml(l
undur
in
Fig
und ur
thu
~
o
/If
nn<l stn
rl
out
GPflfOX
thread
will
SIJW
llflllr
drop
·
thrand
mny
ld
h'l
wwn
thtl spmrd
Stitching
UP
ltMH
posiunn
t<J
flt~lly
to
tho
fabrics
bo
cut
by
boot
8t
the
!oded
oul about
~
tllrtin
g
tim
- 8 -
)
_,
___
( How to use the machine
9)
Adju11mant
- ·
of
thread
tension
)f---------------
:
~
Upper
thro~
l tun
~io
n
Wo!l
~>n
tnn
ce<
l
:
S.
ndtUSH
ICnswn
u•m.on
ng
thumb
(..
Iill
fttbflc w1th t i
H•ns10n
and
Lower
cnn b e ,
SCrt'W A
oif
by
range
crew
X
HIO 1i1fOfl
IS
!t:
l
occord1n9
.
Is
OOjuMcd
nut
ClUJ
be
obttunf'd
1ens1on o l the
lhrC'nc1
1u1
sion
HIIU'\IN'I
hy
looscmno the
of
five
iurns
provides
maxi
l1ve
timus pro·
IOOWl•l
to
by
J(.'Cinl
·
SJ
Of l
lr.
.
L
0
:.
[
10)Upper
12) Adjustment
screw
th ch
thread
UlttM r
thu towar thw
Upvcr
um~ion
For
!;trwing
thread,
th t•
by
adJuslill{l
lhrtmtJ Ulkc
11)
Bobbin
thre•d
lubrication :
Adtustmenl
A
with
• ' Tightemng
mum
01hng.
loosenang the s
vrdcs
nununum
tendon
thrc
;xl I
tlucad
u:g
ulnt i
on
SCJO
ISI'SIH!d
1111"
up spfi
of
1s
made
in
the
the 'crew
nd
huighl
nn
tension:
hook
o1hng
j
- 9 -
Is
owe
r lh fUJill
Whnn using
lhrr
tension
1he following
end
ond
lowly
s
j
,_
obtnlnod
13) Adjustment
For
;
KlJust
sewinq at
w1ndow on top o ' rnachinfl arm,
tho ml lly pass
C
ICd
• Jd. tho n
can
ol
pullod
It
1hc
bo
. thf!
normal
the
SC
flow
Stnndt
ud
0.5- 1 0
IGO
:'{lulnt
bu
out
b b1n
proper
oil p
low
gap
ch
cotto
n
thread
~r!d
n\
Hold
lhu
lhrr.nd.
ctt
~
lnll$
tension
of
oil
pump:
' ow ing.
11
ump
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