Pfaff 1245 - 1246 Owner's Manual - Page 53

Needle, thread, tension, release

Page 53 highlights

Adjustment 11.04.13 Needle thread tension release Requirement With the presser foot raised, both of the tension discs must be at least 0.5 mm apart. The clearance of 0.5 mm is a minimum and can increase to more than 1 mm when using thick threads. 2 0.5 mm FAFF Fig. 11 -13 • Align pressure plate 1 behind tension carrier plate 2 in accordance wth the requirement. II If the tension is correct, release pin 3 must not be under pressure. 11 - 15

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11.04.13
Needle
thread
tension
release
Adjustment
FAFF
Requirement
With
the
presser
foot
raised,
both
of
the
tension
discs
must
be
at
least
0.5
mm
apart.
The
clearance
of
0.5
mm
is
a
minimum
and
can
increase
to
more
than
1
mm
when
using
thick
threads.
11
-
15
Align
pressure
plate
1
behind
tension
carrier
plate
2
in
accordance
wth
the
requirement.
II
If
the
tension
is
correct,
release
pin
3
must
not
be
under
pressure.
2
0.5
mm
Fig.
11
-13