Pfaff 1525 Instruction Manual page 52

Circuit diagrams
11 Circuit diagrams
.06
Reference list for the Circuit diagrams 91-191 518-95
A1
A2
HQ1
M1
Q1
S1
X1
X2
X3
X4
X5
X8
X9
X13
XY1
XY2
XY3
XY4
XY5
Y1
Y2
Y3
Y4
Y5
11 - 12
Version 02.05.07
(with PiccoDrive and control unit P41 PD-L)
Control unit P41PD-L
Control panel Pico-Top
Main switch-lamp
Sewing motor with incremental transmitter
Main switch
Pedal speed control unit
M1 Sewing motor
M1 Incremental transducer
S1 Speedcontrolunit
A2 Control panel Pico-Top or PC-interface (RS 232)
Output-input plug
Light barrier plug (optional)
Synchronizer PD 3
Adapter lead plug
-910/.. automatic foot lift
-911/.. backtacking device
Lubrication hook (ML)
Thread tension release FSL
-900/.. thread trimmer
-910/.. automatic foot lift
-911/.. backtacking device
Lubrication hook (ML)
Thread tension release (FSL)
-900/.. thread trimmer