Viking Turissa Manuel de service télécharger pdf (Page 47)

Bobbinwinder

adjustments

An

incorrectly

filled

or

overfilled

bobbrn

wiH

cause

uneven

thread

tension.

If

the

overfills,

loosen

set

screw

“A”

Fig.

turn

bobbinwinder

stop

clockwise.

If

winder

stop

disengages

the

bobbin

complete

filling,

turn

counterclockwise.

Note:

The

bobbinwinder

should

stop

winding

1/32”

(1

mm)

from

the

outer

edge

of

the

bobbir..

The

bobbin

may

wind

unevenly

as

illustrated

in

Fig.

4.

Turn

the

thread

tension

device,

Fig.

2,

clockwise

with

the

aid

of

the

large

screwdriver

until

the

winding

becomes

even

as

in

Fig.

3.

If

the

winding

looks

like

Fig.

5,

turn

the

thread

tension

device

counterclockwise

until

the

winding

becomes

even

as

in

Fig.

3.

bob

b

1,

anc

bobbin

prior

to

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