Pfaff 2571ME PREMIUM, 2574ME PREMIUM, 2591ME PREMIUM Setup Instructions
2571 ME PREMIUM
2574 ME PREMIUM
SET-UP INSTRUCTIONS
2591
ME PREMIUM
296-12-19 127/002
Aufstellanleitung engl. 11.12
The reprinting, copying or translation of PFAFF Service Manuals - whether in whole
or in part - is only permitted with our prior consent and with reference to the source.
PFAFF Industriesysteme
und Maschinen AG
Hans-Geiger-Str. 12 - IG Nord
D-67661 Kaiserslautern
Index
Contents ..................................................................................Page
1 General Notes ......................................................................................................................4
1.01 Explanation of the symbols .................................................................................................... 4
2 Scope of delivery ................................................................................................................. 5
2.01 Sewing machine accessories .................................................................................................5
2.02 Sewing Machine Drive Accessories P 320 / P 321 ................................................................ 9
3 Stand and table top ........................................................................................................... 10
3.01 Table top cutout ................................................................................................................... 10
3.02 Assembly drawing for the table top (for machines with P 320 / 321) .................................. 11
4 Installation ......................................................................................................................... 12
4.01 Assembling the stand and table top .................................................................................... 12
4.02 Adjusting the table-top height .............................................................................................. 13
4.03 Assembling the control unit ................................................................................................. 14
4.04 Setting the sewing machine into the stand ......................................................................... 15
4.05 Assemble the mounted motor ............................................................................................. 16
4.06 Connecting the plug-in connections and earth cables ......................................................... 17
4.07 Machine drive in home position/ attach drive belt ................................................................ 18
4.07.01 For PFAFF 2571 and 2591 ME PREMIUM ........................................................................... 18
4.07.02 For PFAFF 2574 ME PREMIUM ........................................................................................... 20
4.08 Mounting the belt guard of the fl ange motor ...................................................................... 22
4.09 Connecting the safety switch ..............................................................................................22
4.10 Checking the function of the start inhibitor .......................................................................... 23
4.11 Activate the PREMIUM functions ....................................................................................... 23
4.12 Assembling the LED lamp (optional) .................................................................................... 24
4.13 LED light transformer/ Knee switch installation .................................................................. 25
4.14 Assembling the thread guide and take-up lever guard ......................................................... 26
4.15 Mounting the control panel .................................................................................................. 27
4.16 Assembling the rear cover and sewing head support .......................................................... 28
5 Commissioning .................................................................................................................. 29
5.01 Switching the machine on/off ..............................................................................................29
6 Circuit diagrams ................................................................................................................. 30
General Notes
1 General Notes
The machine may only be set-up and commissioned by qualifi ed personnel!
All notes in Chapter 1 Safety of the Instruction Manual must be observed!
There must be suitable electrical connections at set-up site, see Chapter 3
Specifi cations of the Instruction Manual. A fi rm, level surface and adequate
lighting must also be available at the set-up site.
If the machine was delivered without a table, both the stand and the table top
intended for use must be constructed for a weight of at least 100 kilos.
1.01 Explanation of the symbols
In these Set-Up Instructions, symbols emphasize operations to be carried out or
important information. The symbols used have the following meaning:
Note, information
Service, repair, adjustment, maintenance
(work to be carried out by qualifi ed staff only
Safety symbols
Danger!
Points to be observed.
Danger of injury for operating and specialist personnel!
4
Scope of delivery
2 Scope of delivery
The scope of delivery of the machine depends on the order.
Before setting up the machine, check whether all the required parts have been included.
The following description only applies to one special sewing machine, for which all individual
components have been delivered by the "PFAFF Industriesysteme und Maschinen AG".
2.01 Sewing machine accessories
Sewing machine accessories Description / No. of pieces
Thread guide and take-up lever
guard with nuts (x3)
Rear cover with screws (1x)
Bobbin 2571 / 91(5x),
2574 (6x)
Reel stand complete (1x)
5
Scope of delivery
Sewing machine accessories Description / No. of pieces
Rear rubber pads with screws (2x)
Front rubber pads (4x)
Hinge with screws (2x)
Sewing head support
Tilt lock (1x)
Oil pan with 5 screws and
washers
Oilcan (1x),
Sachet with 80 ml oil,
Dusting brush (1x)
6
Scope of delivery
Sewing machine accessories Description / No. of pieces
Allan key 3 mm (1x),
Screwdriver large (1x),
Screwdriver small (1x)
Sewing head protective cover
Set-up instructions,
instruction manual for the
machine
Earth cable (3x) , Screw and was-
hers
Knee lever
7
Scope of delivery
Sewing machine accessories Description / No. of pieces
Motor bracket with fi xing screws
Drive wheel , Drive belt, belt guard
and approach barrier switch with
Fixing screws
Control panel bracket with control
panel and fi xing screws
Transformer for the sewing lamp
(optional)
8
Scope of delivery
2.02 Sewing Machine Drive Accessories P 320 / P 321
Control package P 321
Description
Motor
Y-Adapter only on the 2574
Control unit with switch,
Fixing screws and
cable
Speed control unit with holder and
fastening screws, and
connecting rod to the pedal
9
Stand and table top
3 Stand and table top
.01 Table top cutout
3
B-B
R 9(2x)
B
(2x)
0
17 - 0,5
AA
-0,5
B
40
R 10 (2x)
5 - 0,5
0
+0,2
24,5 0
906-4001-154
Vers. 14.01.10
677,5
115
R22
108
N.M.
644
510
5 - 0,5
0
14 0
(2x)
+0,4
R 9 (4x)
R 23 (2x)
(2x)
+0,4
14 0
209 0
+0,5
(2x)
R 10 (2x)
R 8 (4x)
- 0,5
0
50
+0,4
+0,2
24,5 0
170
(2x)
+0,4
50 0
R 15 (2x)
A-A
19 - 0,5
0
10
3.02 Assembly drawing for the table top (for machines with P 320 / 321)
Stand and table top
100
7587
30
70
0 / 1
Stand position
906-3750-010/895
230
90 56
275,6
Controlbox P 320 / P 321
Speedcontrolunit
30
115
20
360
View:
Underside table top
11
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