Pfaff coverlock 4872 User Manual

-
Changing
the
upper
blade
Switch
off
the
electrical
power
To
remove:
Set
the
adjusting
knob
for
seam
width
to
3.5
mm.
Fasten
the
upper
blade
(see
page
35)
before
loosening
the
fastening
screw
A
with
the
wrench
provided
in
the
accessory
box.
Then
remove
the
up
per
blade.
To
insert:
Attach
the
new
upper
blade
and
gently
tighten
the
fastening
screw.
Then
turn the
handwheel
until
the
upper
blade
is
in
the
lowest
position.
In
this
position
the
front
edge
of
the upper
blade
must
be
0.5 to
1.0
mm
lower
than
the
cutting
edge
of
the
lower
blade.
When
the
upper
blade
has
been
properly
inserted
you
can
fully
tighten
the
fastening
screw.
Loosen
the
screw
to
the
movable
upper
blade.
66

Pfaff coverlock 4872 Specifications

General

Brand	Pfaff
Model	coverlock 4872
Category	Sewing Machine
Language	English