Pfaff 1246, 1245 User Manual

1245 1246
Instruction
manual
2962-17 Betriebsanleitung
841
engi.
10.97
_______
Instruction
,,Specifications”.
manual
is
valid
for
all
models
and
subclasses
listedinthe
The part,
reprintng,
is
copying
permitted
source.
PFAFF
G.M. Aktiengesellschaft
-
67653
-
67655
3020
Kaiserslautem
1
54
Kaiserslautern
Postfach
D
Königstr. D
Editing/Illustrations
Verlag-TO
D-77901
Lahr
translation
or
our
of
previous
Instruction
PFAF
permission
and
Manuals,
written
whether
reference
in
whole
the
to
in
or
Contents
Chapter
Index
Page
-
1 1
.01 .02
1
1
.03 .04
1
.05
1
.05.01
1
1
.05.02
1.06
2
3
3.01
3.02
3.03
3.04
3.05
3.06
Safety
Directives General Safety
notes
symbols
Important
Operating Operating Specialist
personnel
Danger
Proper
use
Specifications PFAFF1245
Possible
Max.
models
number PFAFF1246 Possible Max.
models
number
on
for
points
specialist
and personnel
and
of
stitches/min
1
and
of
stitches/mm
1
safety
the
user personnel
subclasses
subclasses
1-1 1 1
1 1 1
1 1 1-4
2
3
3-1 3
3 3-3 3 3-4
-
1 1
-
-
2 2
-
3 3
-
3
-
1
-
1
-
1
-
2
-
3
-
4
5
5.01
5.02
5.03
5.04
6
7
7.01
7.02
7.03
7.04
7.05
7.06
7.07
7.08
Disposal
Transport,
Transport Transport
Disposal
of
Storage
Explanation
Controls
switch
On/off
Pedals
(on
Pedal
(on
the
on
Key
for
Lever
regulator
Feed
regulator
Feed Adjustment
the
of
packaging
the
to
within
the
of
machines
machines
machine
lifting
nut
machine
customer
customer’s
the
packaging
symbols
the
with
with
head
presser
the
reverse
/
machines
on
the
for
storage
and
subclass
automatic
(for
sewing
top-feed
premises
machines
foot
with
-91
0/01>
presser-foot
with
backtacking
stroke
lifter
(subclass
backtacking
mechanism
-910/98)
mechanism
-91
1/97
-91
1/97)
-
4
-
5
-
5
-
5
-
5
-
5
-
6
7-1
7 7­7
7 7
7 7 7
1
1 1
1
1 1
1
1
-
1 1
-
-
2
2
-
3
-
3
-
4
-
FAFF
Index
8
8.01
8.01.01
8.01.02
8.0103
8.01.04
8.01
8.01
8.0107
8.02
8.03
9
9.01
9.02
9.03
9.04
9.05
9.06
9.07
05
.06
Contents
commissioning
Mounting
and
Mounting
table-top
Adjusting
Adjusting
Mounting Mounting Mounting Mounting Mounting
the
V-belt
the
upper
the
lower
the tilt-over
spool
the
sewing
the
Commissioning
machine
Switching
the
Preparation
needle
Inserting
Inserting
Winding
the
the
the
needle
bobbin
Removing/Threading
bobbin
Inserting
Threading
Adjusting
Threading Adjusting
the
the
the
the
the
needle
needle
needle
needle
tension
V-belt V-belt
safeguard
holder
machine
the
in
in
thread,
case
height
lamp
on/off
the
the
the
thread
thread
thread
thread
guard guard
PFAFF
PFAFF
adjusting
bobbin
Adjusting
/
/
tension
I
tension
the
1245
1246
case
machine
thread
the
bobbin
the
in
the
the
in
PFAFF
PFAFF
tension
thread
1245
1246
tension
.
Chapter
-
Page
8-1
8-1
-
8 8
-
8-2 8
-
-
8
-
8
-4
8
-
8
8
9
9
9-2 9 9 9-3
9-
9
1 2
3
3
4
5 5
-
1
-
1
-
2
-
3
-
5
-
6
10
10.01
10.02
10.03
10.04
10.05
0.06
1
10.07
10.08
11
11 11
01
.02
and
Care
Servicing
Cleaning General
lubrication Lubricating Lubricating Lubricating Checking
Emptying
Adjustment
gauges
Tools,
on
Notes
maintenance
maintenance
and
hook
the
head
the
the
top-feed
air
pressure
the
Cleaning
/
and
adjusting
the
other
intervals
excentric
drive
container
water
accessories
for
air
the
of
adjusting
filter
1
10-
1
-
10
10-1 10
2
-
10
-3
-
4
10
10-4 10-5 10-5
11-1
-
1
11
1
-
11
PFAFF
Index
11
.03
1.04
1
.04.01
11
.04.02
11
.04,03
11
.04,04
11
.04,05
1
‘1
.04.06
11
.04.07
11
.04.08
11
.04.09
11
11.04.10 .04.11
1
1
11,04,12
.0413
11
11.04,14
11.04.15
11.04.16
11.04.17
Contents
Abbreviations Adjusting
Positioning Positioning Height
the
the the
of
the
Pre-adjusting
Centering
Lifting Driving
the
motion
motion Hook-to-needle Top-feed Lifting
stroke
motion Bobbin-case Safetyclutch
Bobbin
thread check check
winder
Needle Thread Thread
Presser-foot
basic
feed feed
bottom
needle
the
needle
of
the
of
the
clearance,
of
the
opener
tension spring spring
pressure
machine
across
dog
in
dog
feed-dog
height
the
in
bottom
bottom
feed
top
release
PFAFF
on
the
needle
feed-dog
and
needle
direction
the
direction
hole
top
rise,
with
1246
of
feeds
needle
of
sewing
thread
sewing
height
trimmer
and
needle
-900/56
guard
Chapter
,
Page
11-1 11
-
11-2 11-3
1
-
1
1
1
-
11-6
-
11
-
11 11-9
11-11
11-12
11-13 11-14 11-15
11-16 11-17 11-18 11-19
2
4
5
7 8
.05
11
.05.01
11
11.05.02 11
.05.03
11.05.04
11.05.05 11
.05.06
.05.07
11
.05.08
11 11
.05.09
11.05.10
11.05.11
11.05.12
11.05.13
11.05.14 .05.15
11
11.05.16
Adjusting
the
Pre-adjusting
Tripping
lever
PawI
Engaging Release Engaging Linkage
Final
solenoid
trip
lever
rod
adjustment Catch Connecting Thread-catcher
Knife Thread
catcher Bobbin-thread Tension
release
Positioner
thread
the
rod
control
of
(for
height
reverse
clamp
bar
trimmer
control
the
PFAFF
position
spring
cam
-900/56
1246
cam
only)
11-20
11-20
11-21 11-22 11-23 11-24
11-25 11-26 11-27 11-28 11-29
11-30 11-31
11-32 11-34 11-36
11-38
PFAFF
Safety
Safety
1.01
1.02
Directives
machine
This conformity
addition
In
regulations
other mental The other
protection
regionally
supervisory
General
machine
This
• completely
Notes
All
• before
danger
The
machine
This
operated
adhered
be
When
• bobbin), maintenance
the
off
Everyday
Repairs
appropriately
or When
• removed
function
and
Work Workisnot
Exceptions
Modifications of
all
Only
• expressly
have
us products
shall
We
constructed
is
manufacturer’s
and
this
to
and
valid
notes
may
read
Safety
on
operating
and
may
without
to.
exchanging
when
work,
On/Off
maintenance
special
and
servicing
from
checks
electrical
on
permitted
to
relevant
the
parts
spare
point
not
been can notbeliable
Instruction
requirements
legal
regulations!
regulations
organisations
safety
on
be
only
understood
and
Instruction
and
machine!
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instructions
safety
onlybeused
safety
its
sewing
threading
switch
trained or
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this and
out
lead
the
machine
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by
or
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maintenance
personnel!
carrying compressed
carried
equipment
on
onlytobe
are alterations
safety
have
which
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that
tested
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for
in
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declarations.
Manual,
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parts
regulations!
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observe
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of
to
are
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for
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machine,
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removing
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work
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out
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out
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and
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approved
changes
damage
with
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also
-including
insurance
strictly
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of
machine
the
purpose
safety
presser
leaving
when
separated
be
plug
the
carried
only
may
pneumatic
on
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carried
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in
which
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Instruction
Manuals
on
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European
generally
all thoseofthe
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to!
trained
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itself
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for
regulations
foot,
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by
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trained
out
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The
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caused
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country
for
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it
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50110.
EN
carried
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followed!
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plate,
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trained
qualified
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this
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repairs!
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and
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not
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during
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service
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power
staff
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be
personnel!
supply!
observance
We
supplied
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PFAFF
Safety
1.03
1.04
Safety
\
I
Important
• operating
The
• The
the
is
It
• Itisthe
• removed
Itisthe
• work
symbols
Danger! Points
Dangerofinjury
points
Instruction
personnel
Instruction operating
machine
the
obligation
deactivated.
or
obligation
the
on
be
to
for
Manual
Manual
specialist
and
regarding
and
the
of
of
of
machine.
observed.
for
the
isacomponent
all
times.
at
must
safe
operator
operator
the
operator
the
operating
user
read
be
personnel
work
to
to
to
and
part
before
is
methods.
operate
ensure
ensure
specialist
of
operating
be
to
the
that
that
personnel!
the
machine
instructed
machine
none
authorized
the
of
and
machine
as
to
perfect
in
safety
the
must
for
the
safety
running
mechanisms
persons
available
be
the
equipment
operate
first
order.
time.
are
and
the
to
of
Further
information
can
be
obtained
agent.
PFAFF
your
at
‘FAFF
1-2
Safety
t05
.05.01
1
1
.05.02
Operating
Operating
Operating
machine
operating
The
always
• never
• machine!
wear
not
ensure
also
• always
safety!
Specialist
Specialist electronics adjustment
and
personnel
personnel
well
as
as
personnel
observe
any
use
loose-fitting
that
immediately
personnel
personnel
mechanics.
and
the
of
specialist
persons
are
taking
is
Notes
the
working
authorized
report
persons
are
machine.
care
obliged
on
methods
clothing
to
They
personnel
responsible
faults
of
observe
to
Safety
which
jewellery
or
persons
user
the
a
responsible
are
for
arising
the
in
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could
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operate
any
specialist
equpping,
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in
sewing
the
following
Instruction
the
limit
chains
as
the
changes
education
the
for
area.
points
Manual!
of
level
or
machine.
the
in
machine
in
the
lubrication,
operating
and
safety
rings!
fields
maintenance,
and
must:
in
which
of
using
electrics,
cleaningofthe
the
its
limit
may
repair
and
specialist
The
always
• switch
cannot
never
• contained
when
• the
replace
maintenance
personnel
observe
the
off
switched
be
workonparts
servicing
compressed
protective
the
the
On/Off
in
the
or
air
work!
obliged
is
Notes
switch
again
on
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regulations
carrying
supply!
coverings
observe
to
Safety
on
before unintentionally!
connected
still
are
EN
repairs
out
The
and
the
Instruction
the
in
carrying
50110. pneumatic
on
exceptions
the
close
following
adjustments
out
the
to
to
electrical
Manual!
power
devices,
this
points
are
control
and
repairs
or
supply!
remove
function
box
must:
and
Exceptions
machine
the
checks.
all
after
ensure
are
repairs
that
from
or
it
1-3
PFAFI
Safety
1.06
A
I,”
A
I,”
A
/f\
Danger
A
working
machine
Never
Never
machine
injury!
On the
area
while
into
reach
objects
leave
settings!
mechanically
has
motor
1
metre
of
operation
is
in
it
sewing
the
on
Objects
activated
cometoa
is
area
table
the
can
clutch
standstifll
be
to
so
become
kept
that
while
in
or
motors
Danger
bothinfrontofand
free
it
is
always
sewing!
needle
the
trapped
without
of
or
injury!
easily
Danger
plate
be
actuating
an
accessible.
of
area
slung
injury
while
away!
behind
by
adjusting
lock,
the
the
Danger
wait
needle!
the
of
until
‘FAFF
Fig.
A
1
-01
1!
guard
the
lever
take-up
guard
lever!
2!
take-up
needle!
the
the
of
finger
movement
the
moving
without
without
machine
injury
injury
the
due
the
by
to
machine the
operate
not
V
Do Danger
not
Do Danger
of
operate
of
1-4
Safety
Do
not
without
Danger
upper
operate
tilt-back
of
crushing
part
and
the
machine
safeguard
between
table
top!
3!
1-03
4
A
I—”
not
Do
without Danger V-belt!
operate
belt
of
injury
the
guards
by
machine
and
4
revolving
the
5!
1-5
PFAFF
Proper
use
2
Proper
PFAFF The feeds for
PFAFF The as (industrial)
use
1245
PFAFF
well
as
commercial
1246
1246
Pfaff
vertical
well
as
use
is
1245
a
large
a
as
use
two-needle,
is
a
sewing
only.
and
Any manufacturer
liable
held
appropriate
The adjustment,
needle,
single
vertical
(industry).
hook
uses
all
are any
for
maintenance
flatbed
hook
bed
flat
lockstitch
for
this
of
considered
damage
of
use
sewing
for
sewing
machine
caused
machine
the
and
sewing
seams.
which
to
be
repair
machine
by
machine
The
have
inappropriate
the
seams.
machine
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the
lockstitch
inappropriate!
includes
measures
bottom,
bottom,
been
The
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The
machine
and
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intended
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designed
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the
of
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feed
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‘FAFF
2-1
Specifications
3
3.01
Specifications•
PFAFF
Stitch
Needle Needle
ModeIC’ Max. Model Max. Model Model Handwheel Max.
Dimensions Length Width Height
Clearance
Clearance Fabric
Net Power
Power Fuse
Working
Air Working
Emission
1245
type:
system thickness
thread
C:
stitch
N N8
speed
clearance
weight
supply consumption
protection
air
consumption
noise
n=2300spm
measurement
Noise
thickness
length:
eff.
of
width
height
(machine
pressure
workplace
at
in
1/100
dia.:
machine:
(presser
level:
mm:
(synthetic
foot
head):
accordance
in
A):
raised)
DIN
-
635-48-A-i
45
190-
240
50
V
16
1
x
301
(!ockstitch)
110-140
6.0
8.0
chapter
see
approx.
approx.
570
177mm
approx.4lOmm
265
115
approx.
1
Hz,
60
/
max.
delayed
A,
work
I
—0.8
/
82d8(A)
134-35
mm mm
mm
80
3.03
mm
mm mm mm
14
40
phase
600
action
6
cycle
kg
VA
bar
3.02
3-1
Subiect
A
comparable
Or
Possible
C
Model Additional
Subclass
Subclass Subclass
alteration
to
thicknesses
models
equipment:
-900/56
-910/ 1
-91
/
of
and
thread
other
subclasses
types
processing
For
medium-heavy
Automatic
materials
Thread
presser-foot
Bartacker
trimmer
lifter
PFA
3.03
Max.
number
of
stitches/min
1
Specifications
less
from
from
Top
3.5
than
5.5
feed
to
3.5
to
5.5
lift
7
mm
mm
mm
Max.
stitches/min’
stitch
number
lengths
2800
2500
2000
up
number
of
for
mm
to
6
Max.
stitches/mirr
1
lengths
from
2600
2500
2000
of
stitch
for
mm
8
mm
to
6
PFAFF
3-2
Specifications
3o4
PFAFF
type
Stitch
Needle Needle ModeIB ModelC Max.
Model Model Max. Model Model Handwheel Max.
Width
system:
thickness
thread
B C
stitch
BN
CN8
speed
Dimensions Length
Height Clearance
Clearance
clearance
Fabric
weight
Net Power
supply consumption
Power
protection
Fuse Working
consumption
Air
1246
length:
and
eff.
width:
height
(machine
air
in
thickness
CN
dia
machine:
of
(presser
pressure
mm:
00
1/1
(synthetic’):
foot
head)
raised>
190
-
240
V
1
x
301
see
approx.
approx. approx.410m
approx.
60
50/
16
delayed
A,
—0.8
(lockstitc
80-1<
110-1
6.0
8.0
chapter
570
177
265
115
Hz,
max.
work
I
/
134-:
80
14
40
1
pha
600’
acti
4C 2C
m m m
3.(
m m
rn
rr
m
6
cyc
t
3-3
3o5
Working
Emission
=
2200
n
measurement
Noise
Subject
• Or
comparable
Possible
Model Model
Additional Subclass
Subclass Subclass
noise
at spm:
alteration
to
models
B C
equipment:
-900/56
-910/04
-911/35
level:
workplace
thicknesses
accordance
in
of
and
with
thread
other
subc’asses
types
DIN
635-48-A-i
45
For
processing
For
processing
medium-heavy
Automatic
medium
Thread
presser-foot
dB
82
materi materi
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for
and
mm 10
mm
6
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to
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stitches/mm
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of
of
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from
of
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lift feed
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needle and
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number
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Max.
and
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c)
Disposal
of
the
machine
care
of
on
is
to
is
of
in
waste
machine
machines
the
consists
be
disposed
regulations.
to
be
accordance
waste
taken
is
the
are
steel,
plastics
of
ofinaccordance
necessary
If
that
parts
with
the
responsibility
aluminium,
copper.
and
with
specialist
a
soiled
with
locally
valid
of
the
brass
the
is
lubricants
pollution
customer.
various
and
locally
tobecommissioned.
are
control
plastics.
valid
separately
regulations
I
machine
4
Disposal
The
• The
• The
The
• environmental
of
proper disposal
materials electrical
machine
used
equipment
waste
protection
Special disposed
4-1
PFAFI
Transport
storage
5
Transport
packaging
and
packaging
and
storage
5.01
5.02
5.03
5.04
Transport
the
Within
Machines transported.
Transport
manufacturer
The
taken
to
be
Disposal
packaging
The
disposal
Storage
machine
The protected
longer
For
protected
be
Federal
for
the
of
from
storage
to
export
within
transport
to
the
of
of
packaging
can
against
the
Republic
are
carries
packaging
the
be
dust
the
customer’s
of
packaged
customer’s
the
liability
no
machine
the
machine
is
the
for
stored
moisture.
and
individual
corrosion
premises
Germany,
crate
in
a
for
an
in
to
parts
of
months
6
of
consists
responsibility
up
e.g.bya
machine
the
or
premises
transport
upright
wood,
of
machine,
the
of
film
wrapped
within
position
paper,
customer.
the
in
not
if
oil.
is
delivered dependingonhow
the
only.
cardboard
use.
especially
without
customer’s
and
this
During
the
premises.
VCE
moving
packaging.
are
they
The
fibre.
it
should
parts,
Care
proper
be
should
is
FAFF
1
5
Explanation
6
the
of
Explanation
following
the
in information
symbols
The
symbols
of
section
accentuated
are
have
used
Note,
symbols
the
of
the
information
Instruction
this
symbols.
by
following
Manual,
meanings:
certain
tasks
important
or
pieces
of
Cleaning,
Lubrication,
Servicing,
to
(only
be
care
greasing
repairing,
carried
adjustment,
by
out
specialist
maintenance
personnel>
6-1
PFAI
Controls
7
7.01
Controls
On/off
0
N
N N
7O1
Fi
switch
;-
®\
the
Turn the
on/off
machine
on.
also
machine
switch
is
on,
switch
The
found
be
motors. used,
same.
the
the
the
on
on
1
light
in
on
When
switch
off
and
and
off. the
in
illustration
the
machines
other
may
switching
by
When
switch
with
motors
not
the
is
can
Quick
are
look
FAFF
7.02
Pedals
+2
7-02
Fg.
(on
machines
with
subclas
-1
-910/01)
0
+1
With 0
+1
1
-
+2
the
=
=
=
on/off
Machine Sew
thread
Trim trimmer)
Raise
switch
stop
(on
presserfoot
on
machines
with
thread
7-1
Controls
7.03
Pedal
(on
machines
automatic
0
presser-foot
1
lifter
With
0
+1
-
1
2
-
the
=
=
=
=
-910/98)
on/off
Machine Sew
Raise
Trim
thread
trimmer)
switch stop
presserfoot
(on
on
machines
threac
7.04
Fiq
Key
7-03
on
the
-1
machine
-2
head
(for
machines
backtacking
to
Switch
while
1
key
mechanism
reverse
sewing.
sewing
-91
by
1/97)
pressing
7-2
Fig
7-04
PFAI
Controls
7.05
Lever
1
Fig.
presser
lifting
for
05
7
the
foot
can
be
lifted
The
sewing
even.
foot
raising
by
7.06
Feed
regulator
reverse
/
sewing
Adjust
• knurled
Reverse
Press
• possible
the
nut
sewing
knurled
lposition
length
stitch
1
accordingly.
nut
upwards
1
WI.
by
turning
as
far
the
as
FAFF
7-3
Controls
7.07
Feed
Fig.
regulator
2.
7
O7
(on
machines
.1
backtacking
mechanism
can
You
large
as forward
The
• screw
knurled
set
the
is
as stitch.
forward
1
and
screw
The
automatic are manual
-91
1/97)
length
required,
stitch the
2.
options
be
to
of
the
of
independent
set
is
reverse
for
start
found
motor.
the
reverse
setting and
in
the
knurled
the
bartack
end
instructior
stitch
of
the
7.08
Adjustment
Fig.708
nut
for
the
top-feed
stroke
cover
Open machine, required.
Turn
loosen
the
1
machine
the
on
screw
back
off!
the
of
as
move
and
2
7-4
PFAI
the
Mounting
commissioning
8
Mounting
and
and
commissioning
machine
the
machine
8.01
8.oi.oi
A
Mounting
necessary
The location
stable
A
o
L
Adjusting
The All
the
If
and
and
electricity
specifications),
(see
horizontal
and
Due following
the
machine
relevant
machine
table
the
motor,
the
reasons
to
table-top
must
safety
top
and
surface
description
a
is
regulations
delivered
is
which
while
even
compressed
well
as
packaging,
of
height
be
you
as
of
mounted
aretobe
without
intend
sewing.
air
sufficient
the
how
and
a
table,
use
to
supplies
table
adjust
to
commissioned
observed!
it
must
can
be
must
illumination
lowered
is
top
height
the
by
ensured
be
the
weight
available
the
at
for
the
of
qualified
that
of
the
at
machine’s
transport.
table
personnel!
the
machine
the
machine’s
location.
The
top.
frame
‘FAFF
Fig.
Loosen
• Set
Adjust
screw
The
• necessary
8-01
the
the
2.
setting
screws
desired
position
of
on
and
1
table-top
of
left
the
machines
2.
the
pedal
with
height
right
can
and
pedal
be
automatic
an
tighten
that
so
adjusted
screws
can
you
chain
with
presser-foot
well.
1
operate
3. lifter)
it
(This
comfortably
adjustment
and
is
tighten
not
8-1
Mounting
commissioning
and
the
machine
8.01.02
Adjusting
Fig.802
the
V-belt
tension
Loosen
Tighten
hanger
Tighten
nuts the
2. nuts
1.
V-belt
1.
with
belt
take-up
8.01.03
Mounting
Fig. in
the
8-02
the
upper
shows
motor’s
instruction
V-belt
Quick
a
guard
motor.
manual.
another
If
Attach
screws
is
motor
both halves
1,
used,
proceed
of
the
describE
as
belt-guard
witl
8-2
Fig
8-03
PFAI
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