12.01 PFAFF 581 + 583 with MD-4-58-220-CE ............................................................................. 36
12.02 PFAFF 581 + 583 with PicoDrive and control unit P41 PD2 ............................................... 37
13 Wearing parts ..................................................................................................................... 38
Safety
1 Safety
1
.01 Directives
This machine is constructed in accordance with the European regulations contained in the
conformity and manufacturer’s declarations.
In addition to this Instruction Manual, also observe all generally accepted, statutory and
other regulations and legal requirements and all valid environmental protection regulations!
The regionally valid regulations of the social insurance society for occupational accidents or
other supervisory organizations are to be strictly adhered to!
1.02 General notes on safety
● This machine may only be operated by adequately trained operators and only after having
completely read and understood the Instruction Manual!
● All Notes on Safety and Instruction Manuals of the motor manufacturer are to be read be-
fore operating the machine!
● The danger and safety instructions on the machine itself are to be followed!
● This machine may only be used for the purpose for which it is intended and may not be
operated without its safety devices. All safety regulations relevant to its operation are to
be adhered to.
● When exchanging sewing tools (e.g. needle, roller presser, needle plate and bobbin),
when threading the machine, when leaving the machine unattended and during mainte-
nance work, the machine is to be separated from the power supply by switching off the
On/Off switch or by removing the plug from the mains!
● Everyday maintenance work is only to be carried out by appropriately trained personnel!
● Repairs and special maintenance work may only be carried out by qualifi ed service staff
or appropriately trained personnel!
● Work on electrical equipment may only be carried out by appropriately trained personnel!
● Work is not permitted on parts and equipment which are connected to the power supply!
The only exceptions to this rule are found in the regulations EN 50110.
● Modifi cations and alterations to the machine may only be carried out under observance
of all the relevant safety regulations!
● Only spare parts which have been approved by us are to be used for repairs! We express-
ly point out that any replacement parts or accessories which are not supplied by us have
not been tested and approved by us. The installation and/or use of any such products can
lead to negative changes in the structural characteristics of the machine. We are not liable
for any damage which may be caused by non-original parts.
5
Safety
1.03 Safety symbols
Danger!
Points to be observed.
Danger of injury for operating and specialist personnel!
Do not operate without fi nger guard and safety devices.
Before threading, changing bobbin and needle, cleaning
etc. switch off main switch.
I
Caution
1.04 Important points for the user
● This Instruction Manual is an integral part of the machine and must be available to the
operating personnel at all times.
● The Instruction Manual must be read before operating the machine for the fi rst time.
● The operating and specialist personnel is to be instructed as to the safety equipment of
the machine and regarding safe work methods.
● It is the duty of the user to only operate the machine in perfect running order.
● It is the obligation of the user to ensure that none of the safety mechanisms are removed
or deactivated.
● It is the obligation of the user to ensure that only authorized persons operate and work
on the machine.
Further information can be obtained from your PFAFF agent.
6
Safety
1.05 Operating and specialist personnel
1
.05.01 Operating personnel
Operating personnel are persons responsible for the equipping, operating and cleaning of
the machine as well as for taking care of problems arising in the sewing area.
The operating personnel is required to observe the following points and must:
● always observe the Notes on Safety in the Instruction Manual!
● never use any working methods which could adversely affect the safety of the machine!
● not wear loose-fi tting clothing or jewelery such as chains or rings!
● also ensure that only authorized persons have access to the potentially dangerous area
around the machine!
● always immediately report to the person responsible any changes in the machine which
may limit its safety!
1.05.02 Specialist personnel
Specialist personnel are persons with a specialist education in the fi elds of electrics, electro-
nics and mechanics. They are responsible for the lubrication, maintenance, repair and adjust-
ment of the machine.
The specialist personnel is obliged to observe the following points and must:
● always observe the Notes on Safety in the Instruction Manual!
● switch off the On/Off switch before carrying out adjustments or repairs, and ensure that
it cannot be switched on again unintentionally!
● wait until the luminous diode on the control box is no longer blinking or on before begin-
ning adjustment or repair work.
● never work on parts which are still connected to the power supply! Exceptions are explai-
ned in the regulations EN 50110.
● replace the protective coverings and close the electrical control box afer all repairs or
maintenance work!
7
Safety
1.06 Danger warnings
A working area of 1m must be kept free both in front of and behind the machi-
ne, so that easy access is possible at all times.
Never put your hands or fi ngers in the sewing area during sewing!
Danger of injury by the needle!
While setting or adjusting the machine do not leave any objects on the table nor
in the needle plate area! Objects may be trapped or fl ung out of the machine!
4
2
Fig. 1 - 01
1
Do not run the machine without fi nger guard 1!
Danger of injury by up and down movement of needle!
Do not run the machine without take-up lever guard 2!
Danger of injury by moving take-up lever!
Do not operate without start inhibitor 3!
Danger of injury if the machine is started accidentally!
Do not operate the machine without machine cover 4!
Danger of injury from moving parts!
3
5
Do not operate the machine without tilt lock 5!
Danger of crushing between sewing head and table!
8
2 Proper use
The PFAFF 581 is an single-needle ultra-high-speed seamer with compound feed
The PFAFF 583 is an single-needle ultra-high-speed seamer with drop feed
These machines are used in the industry for sewing lockstitch seams.
Proper use
Any and all uses of this machine which have not been approved of by the
manufacturer are considered to be inappropriate! The manufacturer cannot be
held liable for any damage caused by the inappropriate use of the machine!
The appropriate use of the machine includes the observance of all operational,
adjustment, maintenance and repair measures required by the manufacturer!
● Proper disposal of the machine is the responsibility of the customer.
● The materials used for the machine are steel, aluminium, brass and various plastic
materials. The electrical equipment comprises plastic materials and copper.
● The machine is to be disposed of according to the locally valid pollution control regula-ti-
ons; if necessary, a specialist ist to be commissioned.
Care must be taken that parts soiled with lubricants are disposed of separately
according to the locally valid pollution control regulations!
12
Transportation, packing and storage
5 Transportation, packing and storage
5
.01 Transportation to customer‘s premises
The machines are delivered completely packed.
5.02 Transportation inside the customer‘s premises
The manufacturer cannot be made liable for transportation inside the customer‘s premises
nor to other operating locations. It must be ensured that the machines are only transported
in an upright position.
5.03 Disposal of packing materials
The packing materials of this machine comprise paper, cardboard and VCE fi bre. Proper dis-
posal of the packing material is the responsibility of the customer.
5.04 Storage
If the machine is not in use, it can be stored as it is for a period of up to six months, but It
should be protected against dust and moisture.
If the machine is stored for longer periods, the individual parts, especially the surfaces of
moving parts, must be protected against corrosion, e.g. by a fi lm of oil.
13
Explanation of symbols
6 Explanation of symbols
In this instruction manual, work to be carried out or important information is accentuated by
symbols. These symbols have the following meanings:
Note, information
Cleaning, care
Lubrication
Maintenance, repairs, adjustment, service work
(only to be carried out by technical staff)
14
Controls
77-005
7 Controls
7
.01 On/off switch
● The power supply to the machine is
switched on or off by turning switch 1.
1
Fig. 7 - 01
7.02 Pedal
0+1
● With the on/off switch on
0 = Machine stop
+1 = Sew
- 1 = Raise presser foot (for machines with -910/..)
- 2 = Trim thread (for machines
with -900/..)
-1-2
Fig. 7 - 02
15
Controls
7.03 Raising the presser foot
Fig. 7 - 03
7
.04 Feed regulator disk / Reverse feed lever
Fig. 7 - 03a
16
Fig. 7 - 04
-
+
Controls
7.05 Keys on the machine head (only for machines with -911/..)
● As long as key 1 is pressed during sew-
ing, the machine sews in reverse.
1
Fig. 7 - 05
7.06 Control panel
The description can be found in the separate instruction manual for the motor.
17
Installation and commissioning
8 Installation and commissioning
The machine must only be mounted and commissioned by qualifi ed personnel!
All relevant safety regulations are to be observed!
If the machine is delivered without a table, it must be ensured that the frame
and the table top which you intend to use can hold the weight of the machine
and the motor. It must be ensured that the supporting structure is suffi ciently
sturdy, including during all sewing operations.
8.01 Installation
The site where the machine is installed must be provided with suitable connections for the
electric current, see Chapter 3 Specifi cations.
It must also be ensured that the standing surface of the machine site is fi rm and horizontal,
and that suffi cient lighting is provided.
The method of packaging used requires that the table top be lowered for trans-
port. The following is a description of how to adjust the height of the table top.
8.01.01 Adjusting the table-top height
1
1
2
18
Fig. 8 - 01
● Loosen screws 1 and 2 and set the desired table-top height
● Tighten screws 1 well.
● Adjust the position of the pedal so that you can operate it comfortably and tighten screw 2.
Installation and commissioning
8
.01.02 Assemble the mounted motor
7
7
5
6
1
Fig. 8 - 02
● Fix bearing plate 1 on to motor 2 using screws 3, as shown in fi g. 8-02.
● Mount drive belt wheel 4 onto motor shaft and attach with screws 5.
● Tilt bearing plate 1 with motor 2 slightly to the side and lay drive belt 6 onto the drive belt
wheels.
4
3
2
● Align bearing plate 1 of motor 2 with machine housing and attach with screws 7.
● Tighten drive belt by pivoting the motor, looses screws 3 slightly to do so.
.01.03 Fit the belt guard of the fl ange-motor
8
2
● Attach belt guard 1 with screws 2.
2
Fig. 8 - 03
1
19
Installation and commissioning
8.01.04 Mounting the sewing head
1
● Attach the hinges 1 with two screws
each in the relevant bore holes on the
base plate.
● Insert the sewing head with hinges 1 into
the rear rubber pads.
Fig. 8 - 04
.01.05 Mount upper machine cover
8
1
● Attach machine cover 1 with screws 2.
1
2
20
Fig. 8 - 05
Installation and commissioning
8.01.06 Mounting the spool holder
● Mount the spool holder as shown in
Fig. 8-08.
● Insert the spool holder into the hole in
the table top and fasten it with the nuts
enclosed.
Fig. 8 - 06
8.02 Connecting the plug-in connections and earth cables
1
Fig. 8 - 07
● Connect all plug connections as described in the operations manual of the drive
● The following ground cables must be attached in order to discharge static electricity.
● Attach ground cables for machine, main switch, control unit and motor to ground point 1.
21
Installation and commissioning
8.03 Commissioning the machine
● Check machine and in particular
electric lines for damage before fi rst
commissioning.
Fig. 8 - 08
1
Do not operate the machine if there is any discrepancy.
The machine may only be connected to an earthed socket!
Have home position of the machine drive verifi ed by certifi ed technicians
before fi rst commissioning! Have settings carried out my technicians where
required (see chapter 8.05)
● Remove pin 1 of the oil reservoir 2
(Fig. 8 - 08).
The pin serves only to protect
the machine from damage
during transport and must not
be used when sewing.
● Clean the machine thoroughly and oil it
(see chapter 10 Care and maintenance).
● Have skilled personnel check if the ma-
chine can be operated with the available
mains voltage.
22
8.04 Switching the machine on/off
● Switch the machine on (see Chapter 7.01, On/off switch).
Installation and commissioning
8.05 Basic position of the machine drive unit
8
.05.01 On machines with PicoDrive and control unit P41 PD2
● Switch on the machine.
● Call up the parameter input by pressing the "scroll" key.
● To switch the function keys to input (LED in the TE key lights up), press the TE key.
● By pressing the corresponding +/- keys, select parameter "798" and service level C,
see Chapter Selecting the User Level in the separate Control Panel Instruction Manual.
● Select parameter "799" by pressing the corresponding +/- keys.
● Check whether the value is set at "2" and alter if necessary.
● Switch the machine off and then on again.
● Select parameter "800" by pressing the corresponding +/- keys.
● Check whether the value is set at "0" (balance wheel turns towards the operator) and alter
if necessary.
● Select parameter "802" by pressing the corresponding +/- keys.
● Check whether the value is set at "0" (= no reduction ratio) and alter if necessary.
● .By pressing the corresponding +/- key, select parameter "700"
● Sew a stitch by operating the pedal.
● Turn the balance wheel in the sewing direction until the descending needle is level with
the top edge of the needle plate.
● Conclude the adjustment of the sewing motor by pressing the "scroll" key
.05.02 With drive system MD-4-58-220-CE
8
● Press and hold button and switch on machine
● Parameter 176 is displayed.
AB
S
A
● Call up parameter 181.
● Call up input level.
● Sew a stitch with the pedal function.
● Turn the handwheel in rotational direction until the needle point (approaching from above)
is on the upper edge of the needle plate.
● Confi rm entry.
AB
S
D
S
● Call up parameter 192 .
Call up input level.
Press button D+ to turn function "off".
Press button "S" to exit input.
23
Installation and commissioning
8.06 Mount and connect approach barrier
2
4
3
5
6
Fig. 8 - 09
● For machines delivered without table, plate 1 (included in the accessories) must be
mounted underneath the table top in such a way that the switching plate 2 is fl ush with
plate 1 when the sewing head is tilted upright.
● Loosen screws 3 and align carrier 4 in such a way that switching plate 2 is free when the
sewing head is on its side, and pressed, when the sewing head is upright.
● Connect connectors of the approach barrier on contacts 5 (red/blue) and 6 (grey/pink).
8.07 Checking the start inhibitor function
● Switch the machine on at the main switch and tilt back the sewing head.
1
24
● The error message "Er016" (on MD-4-58-220-CE) or "Error 9 (on PicoDrive P41 PD2)
must appear on the control panel.
● If the message does not appear, check the setting of safety switch 2.
● After the sewing head has been returned to the upright position, the machine is ready
for operation again.
Preparation
9 Preparation
All regulations and instructions in this Instruction Manual are to be observed!
Special attention is to be paid to the safety regulations!
All preparation work is only to be carried out by appropriately trained personnel.
Before all preparation work, the machine is to be separated from the electricity
supply by removing the plug from the mains or switching off the On/Off switch!
9.01 Inserting the needle
Switch off the machine!
Danger of injury due to uninten-
tional starting of the machine!
1
Only use needles from the sy-
2
stem intended for the machine,
see Chapter 3 Specifi cations.
Fig. 9 - 01
● Raise needle bar.
● Loosen screw 1 and insert needle 2 until
you feel it stop.
● The long needle groove must be aligned
in the direction of the machine head.
● Tighten screw 1.
25
Preparation
9.02 Winding the bobbin thread, adjusting the thread tension
5
1
4
2
3
Fig. 9 - 02
● Place an empty bobbin 1 onto bobbin shaft 2.
● Thread the bobbin in accordance with Fig. 9-02 and wind it clockwise around bobbin 1
a few times.
● Switch on the bobbin winder while at the same time pressing bobbin winder spindle 2
and lever 3.
26
The bobbin fi lls up during sewing.
● The tension of the thread on bobbin 1 can be adjusted with knurled screw 4.
● The bobbin winder stops automatically when bobbin 1 is full.
● Remove the fi lled bobbin 1 and cut the thread on knife 5.
Preparation
9.03 Removing / Inserting the bobbin case
Switch off the machine!
1
2
Removing the bobbin case:
● Tilt back the machine.
● Raise latch 1 and remove bobbin case 2.
Inserting the bobbin case:
● Press bobbin case 2 until you feel it snap
into the bobbin case base.
Danger of injury due to uninten-
tional starting of the machine!
Fig. 9 - 03
9.04 Inserting the bobbin case / Adjusting the bobbin thread tension
● Insert the bobbin into the bobbin case.
● Pass the thread through the slot under
the spring according to Fig. 9-04.
● Pass the thread through the notch.
5 cm
● Adjust the thread tension by turning
screw 1.
When the thread is pulled, the
bobbin must rotate in the direc-
tion of the arrow.
1
Fig. 9 - 04
27
Preparation
9.05 Threading the needle thread / Adjusting the needle thread tension
Fig. 9 - 05
Switch off the machine!
Danger of injury due to unintentional starting of the machine!
● Thread the machine as shown in Fig. 9-05.
-
1
+
28
● Adjust the needle thread tension by turning disk 1.
Care and maintenance
10 Care and maintenance
10
.01 Servicing and maintenance intervals
Clean the hook compartment ................................Daily, several times if in continuous use
Clean the entire machine ..................................................................................once a week
Check oil level .................................................................................................once a month
These maintenance intervals are calculated for the average running time of a
single shift operation. If the machine is operated more than this, shorter inter-
vals are recommended.
10.02 Cleaning the machine
The cleaning cycle required for the machine depends on following factors:
● Single or several shift operation
● Amount of dust resulting from the workpiece
It is therefore only possible to stipulate the best possible cleaning instructions for each indi-
vidual case.
For all cleaning work the machine must be disconnected from the mains
by switching off the on/off switch or by removing the mains plug!
Danger of injury if the machine suddenly starts up .
The following tasks are recommended dur-
ing single shift operation to avoid operation-
al errors:
● Tilt machine backwards.
● Clean the clamps and clamp area daily, or
more often during long-term usage.
● When righting the sewing head, ensure
pressing the anti-tipping device 1.
1
Return the machine to its upright position using both hands!
Danger of injury by crushing be-
tween the edge of the
machine and the table top!
Fig. 10 - 01
29
Care and maintenance
10.03 Topping up the oil tank
The oil reservoir must alway-
shave oil in it.
1
● If necessary fi ll oil into hole 1 up to the
marking 2.
Use both hands to set the
sewing head upright!
Danger of crushing between
2
the sewing head and the table
top!
Only use oil with a mean
viscosity of 22.0 mm
and a density of 0.865 g/cm
2
/s at 40°C
3
at
Fig. 10- 02
15°C.
We recommend PFAFF sewing machine oil, part no. 280-1-120 144.
30
Care and maintenance
10.04 Parameter settings
Parameter settings are described in the separate operations manual for
the drive, and may only be changed by qualifi ed technicians!
10.04.01 Parameter list for PicoDrive with control unit P41 PD2
Group
Parameter
Description
1
105Speed for start backtacklB, C300 - 20001500
110Speed for end backtackB, C300 - 20001500
6
606Speed minB, C30 - 300180
User lever
Setting range
Set value
607Speed max.B, C300 - 6000
609Cutting speed 1B, C60 - 300220
668Thread wiper/thread blower
B, C0 - 10
1 = on; 0 = off
7
700Needle position 0
B, C0 -255*
(needle reference position
702Needle position 1 (needle lowered)B, C0 - 25579
703Needle position 2 (take-up lever raised) B, C0 - 255222
705Needle position 5 (end cutting signal 1)B, C0 - 255175
706Needle position 5 (start cutting signal 2)B, C0 - 255135
707Needle position 9 (start thread tension
B, C0 - 255190
release/start thread catcher)
797Hardwaretest (OFF / ON ),B, COFF
799Selected machine classC1 - 31
8
800Rotating direction of the motorC0 - 11
802Main drive reduction ratio
C0 - 10
0 = 1:1, 1 = variable
▲
9
985Switch on angle for thread trapperB, C0 -25567
986Switch off angle for thread trapperB, C0 -255206
989Thread trapper at beginning of seam
B, C0 - 20
0 = no
1 = yes
2 = Thread clamp with sewing foot lift
See Chapter 3 Specifi cations
*
Adjustment see Chapter 8.05Basic position of the machine drive unit.
31
Care and maintenance
10.04.02 Parameter list for drive system MD-4-58-220-CE
Parameter
1
4
5
46
47
61
81
84
85
87
179
181
210
211
Description
Speed max.50 - 9999
Speed for start backtackl50 - 80001500
Speed for end backtack50 - 80001500
Rotating direction of the motorCW - CCWCW
Selected machine class0 - 10162
Cutting speed 150 - 500220
Needle position 6 (start cutting signal 2)0 - 360°40°
Needle position 5 (end cutting signal 1)0 - 360°90°
Needle position 9 (start thread tension
release/start thread catcher)
Tension release after thread lever position at t.d.c.0 - 1500ms20ms
Needle position 2 (take-up lever raised) 0 - 359°83°