MANUAL
INS9310
SP151H829M032
SP151
SP151H829M040
SP151H830M040
SP161S800M032
SP161S800M040
SP161S800M048C
SP161S900M032C
SP1615900M040C
SP161
SP161
SP161
SP161H829M040
SP161
SP1725800MAAC
SP172S800MACC
SP172S800MADC
SP172S900MACC
SP172S900MADC
SP
172S900MAEC
SP172S800MBDC
SP
172S900MBDC
SP172S9QOHAC
SP172S900HAD
SP172S900HAE
SP
172S9QOP
SP172S900HBE
NO
..
SlYLES
H830M032
S900M048C
H829M032
H830M032
H830M040
;o
ADJUSTING
INSTRUCTIONS
SP100
SERIES
U.
Finest Quality
REV
O-I-/27/9R
No.OO
A
SAFETY
RULES
TABLE
OF
CONTENTS
Poge
1-2
BEFORE OPERATION
CAUTIONS
1. INSTALLING
2.
3.
4. INSTALLING THE PEDALS
5. LUBRICATION
6.
7. THREADING THE MACHINE
8.
9.
10. DIFFERENTIAL FEED MECHANISM
11. KNIVES AND OVEREDGE WIDTH
12. SPECIFICATIONS
IN
OPERATION
MOTORPULLEYANDVBELT
ATTACHING THE BELT
ATTACHING NEEDLES
PRESSER FOOT PRESSURE AND
ADJUSTING
•.....
THE
FRAME SUPPORT PLATE
COVER
...•..
•..
THE
STITCH LENGTH
.....•••.
....•
liFTER
.•.
3
3
4
4
5
5
5
6
'
7
7
7
'
'
Manual
This
adjusting
conjunction
Tl'lls
manual explains in
the
functions
items
with Union
discussed.
No.
manual
of
the
INS931
has
Special
detail
machine.
0 Adjusting Instructions
First
Edition
Union
Special
Corporation Rights Reserved In All Countries
been
prepared
Illustrated Parts
the proper
Illustrations
lo
seHing
are
used
Printed in
guide
you
Manual
for
each
to
show
Japan
PREFACE
P-RT9311.
for
the
SPI
Copyrightl993
By
October
while
1993
adjusting
the
SP100
of the componenls related
the
adjustments
and
rference letters
00 Series
Series machines. II
to
forming the stitch
are
Machines
used to
eon
and
completing
point
be
out
used
in
specific
Careful oHentlon
are
may
has
a slight
following
Opergfjng
sewing
these
II
8).
putting
each
machine
and
performance
Adjustments
of
sequence
This
manual
incorporate
On
the
machines.
Genergl
The
In
which
Annex
Before
1.
of
IMPORTANT!
to
fhe
instructions for
reliability designed
presented in
have
been
modification
pages
pjrectjons
machines
sewing
the
Before
sequence
an
adverse
comprised
will
be
described
machines
machines
is
only
permitted
pulling
operamg
and
so
effect
on
the
basis
of
configuration in illustraHons
found
iDusiralions
in
this
will
described
into
service
and
built into every Union Special machine.
that a
logical
on
the function
of
available
and
manual
be
built-In
in
this
after
taking
also
adjusting these machines will enable
progression
of
the
information.
fe!TTlinology used
SAFETY
are
manual
read
RULES
prohibited
have
conformed
notice
the
other
or
into
of
safety
is
occomplished.
related
Changes
part
numbers.
in
until
if
service
the
instructions
rules
perfs.
in
design
describing the adjustments for
has
been
ascertained,
with
the
EC
Council
carefully
and
read
and
instruction
you
to
maintain the superior
Some adjustments
the
by
qualified
and/or
from
Improvements
that
the
Directives
instructions.
operators.
the
motor
performed
the
SPlOO
sewing
(89/392/EEC,
The
starting
supplier.
out
may
Series
units
2.
Observe
3.
Each
in
foreseen.
4.
All
the
5.
All
bar
6.
When
threading,
for
clutch
the
machine
paragraph
safety
devices
appertaining
safety
devices
guard,
the
needle
gauge
when
main
motors
notional
is
only
"STYLES
safety
parts
the
power
without
safety
allowed
OF MACHINES"
must
be
in
devices
are
components
break
protection
are
exchanged
operator
by
switching
a start
rules
valid
to
be
position
is
leaves
off
the
inhibitor
used
when
not
of
shield,
(e.g.
the
main
if
for
your
as
foreseen.
of
this
manual.
the
machine
allowed.
the
sewing
handwheel-bell
needle,
workplace,
switch
is
necessory
country.
The
machines:
presser
and
or
disconnecting
to
foreseen
Another
is
ready
Fingerguard,
guard.
loot,
during
wait
unlit
use
use,
for
work
needle
service
the
the
of
going
or
plate,
work,
main
motor
the
particular
beyond
in
operalion.
needle
feed
the
plug.
has
the
lever
dog
machine
On
mechanically
stopped.
machine
description
The
operation
eyelet
guard,
and
bobbin)
must
is
described
is
not
without
needle
during
be
isolated
operated
as
BEFORE OPERATION
(Viewed
from
1.
It
the
pointer
comes
line
when
from sideward,
the
description
bar
of
supply
of
u5.
the
the
oil referring
Lubrication."
down
under the lower marker
observing
oil
oil
side)
gauge
gauge
to
2.
Apply
two
needle
when operating the machine
first
period
or three drollS
bar
time
aHer setup
of
disuse.
and
upper
of
looper
of
after a
oil
to
guide
lor
long
the
the
3.
"IlK!'
correct machine running dlreelion
is
such
that
the
clockwise as viewed from the hand·
side. Never run the machine
wheel's
in
the
reverse direction.
.&
CAUTION!
handwheel
Before
check
lhe
Breaka""
direction
~ulllng
lnlg
direr:tion
may
occur
ol
rol"'lon
ot
turns
$ervlce
rotallon.
when
Is wrong.
lhe
For
lhe
CAUTION!
about
first
80%
CAUTIONS IN OPERATION
:A
~~
4.
5.
6.
7.
8.
9.
10. Do
1.
Do
not
put I"'Ur
hand
when you
tum
During operation,
and
motor. Also,
Doing
so
is
If
your
any
Before Inspecting, adjusting
power
the
If
your
It
is
start
until
When
In case
not
dangerous.
machine
of
them
removed. Doing
to
the
foot
pedal
machine
dangerous
rotating
the
sewing
you
leave from
of a power
wipe
is
machine
of
the sewing machine. .
is
to
abruptly.
machine completely stops.
the surface
under
on
the
po...,r
be
careful
do
not
place any instrument, tool
provided
so
as
equipped
depress
Be
your
failure, make sure to
of
the
switch. .
not
to allow
with
a belt cover,
so
is
or
cleaning the machine, threading the machine head
to
prevent an accident and confirm that the sewing machine
with
a clutch type motor, the motor
the
foot
sure
to keep
machine, make sure to
lhe
machine head with lacquer thinner.
one
month
or
speed
ol
n.....:tle I
'~-~---:"'ction
your
very dangerous.
pedal
olthe
the
tum
so, operate the machine
its max. sewing speed.
A
2.
Oo not
p~
your
han~
while the mac hr...
or
any other person's head,
or
anything that is not necessary
linger
guard, eye guard
sewing machine while the
foot
pedal ot the sewing machine held depressed after
tum
OFF the power
OFF the power to it.
to
the
~~tl1e
or
will
be kept running
machine.
at
~--------.,o
eye guard A
is
running. I
hands
or
any other protectors,
motor
is
~
L_
_______________
fingers
to
lor
sewing
or
replacing the needle,
will
by
inertia after
still running, because the sewing machine will
v~~~
3.
Be"""'
lo
1ur~
oH
before
you
come
close
close
do
not
to
to them.
not
operate
operate even when depressing
turning
be
OFF the power switch.
turning
I he power
remove the V
the handwheel, V belt
sure to
OFF the power
~It
your
machine with
tum
$Wl1C~
J
OFF the
switch