Seiko PW, LPW Operator’s Guide

i

PW, LPW

PW-6,6B,7,7B,8,8B,8M,8BM,26,26B,27,27B,28.28B
LPW-6.6B,7,7B.8,8B.8M,8BM,26,26B.27,27B.28,28B
LPW-6L.6BL,7L,7BL,8L.8BL,26L,26BL,27L,27BL,28L,28BL

OPERATOR'S

GUIDE

LUBRICATION (PW

Use

white

sufficiently to respective necessary parts before starting operation and pre-running. ( i ...• oiling point)

spindle oil. When starting

type)

the

machine initially

and

after

kept

away

for

a long

time

without

usingatall, oil

Fig.

3

Model PW, LPW-8M, 8BM

Fig.

Fig.4

5

LUBRICATION (LPW

To

fill

oil

reachestoupper

levelisabove

NEEDLE

reservoirontopofmachine

lower

type)

Fig.

reference

reference

6

lineA.Always

line

OILING ADJUSTMENT FOR UPPER PART (LPW type)

Oil

filler

hole

"V

until

oil

level

keep

8.

oil

While

operating

partofmachine
is in

continuous
option.Inthat
then

the

dial

machine,

are

case,

comes

Point

made

operation,

turn

down

lubricationtoeach

automatically.

stop

dial

until

and

lubricationisstopped.

When

oiling

forawhileatyour

two

points

Fig.

7

spotsofupper

the

machine

fit

together,

Needle

Long

1—needle

L J

J L

bar

groove

ROLLER

(PW,

LPW-6,26(B),

F

Fig.

8

PRESSER

k:^

Needle

(L)

Set

FOOT

type)

screw

Long

_ J

['

Needle

groove

2—needle

Fig.

)

Needle

bar

Qm Set screw

Needle

Long

groove

9

INSERTING
REMOVING

STANDARD

DP-F22,#14.

DP

X

7.

DPx

7.

DPx

17,

DPx

17.

DPx

17,

DPx

17.

1.

Move

2.

Insert

NEEDLE

..

PW,

(Roller

..

PW,

#18

(Flat

#24

..

LPW-6L.6BL,26L,26BL

..

PW.

#18

28.288

..

PW.

#19

..

PW,

#22

#24

LPW-7L.78L.8L,88L

27L,278L,28L.

needle

bartohighest

needileupas

LPW-6.6B,26,

presser)

LPW-6,

68,

presser)

LPW-7B.

LPW-8M,

LPW-7,8

88.

88M

point.

faraspossible.

26,268

27.

288L

3. Long groove faces left, (in case 2-needle,

the

groove faces inside.)

4.

Tighten

needle

set

screw.

AND
BOBBIN

26B

278

Latch

Bobbin

Slot

Bobbin

bobbin

from

holditpulling

the

bobbin

latch.

pulled

out

tension

spring

for

passageofthe

through

through

Liftuppresser

presser

foot

and

bar

lifter,

tumitto

then

press

leftasfar

down

as it will

Fig.

saddle

10

go.

Fig.

11

Pulluplatch
To

insertafull

threadby5

case,

Lead

3.

bobbin

the

of

Close
thread

bobbin

and

press

the

endofthread

case,

cap,

but

pulled

and

remove

bobbin,

cm,

and

down

and

under

case

and

leaveaspace

out.

place

the

opener.

Tensibh regulating spring

c^^

y

bobbin

case.

out

the

end

bobbin

slotofthe

between

end

of

of

into

the