Circuit Diagrams - Pfaff 8304-040 Instruction Manual

Circuit diagrams

Reference list for the circuit diagrams
A1
B1
E1
E2
F1
F5
H1
K4
K5
K6, K7
K8, 1K8
K9
K10, K11
K12
K13, K14
K15
K17
K22
K23
K31
K32
K34
M1
M2
S1
S2
S3
S4
S7
X1
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Z1
13 - 1
Temperature regulator
Temperature sensor
Air heater
Machine lamp
Fault current safety switch
Pressure monitor
Fault message B1 broken sensor or temperature > 600°C
Restart lock after power cut with S3 activated
Start delay roller drive
Roller drive M1 preparation for forwards movement
Roller drive M1 preparation for reverse movement
Delay between forwards OFF and reverse ON
Roller drive M1 reverse ON
Roller drive M1 reverse OFF
Stop in case of broken sensor or excessive temperature fault message H1
Start lock
Heating current load switch
Tape feed switch-on delay
Tape feed motor OFF
Delay tape cutter OFF
Disengage nozzle after trimming
Tape feed motor ON
Roller drive motor
Tape feed motor
Mains switch
Operational mode pre-selection
Pedal
Drive roller raised
Knee switch tape cutter start
Mains plug
Pneumatics main valve
Roller lowered – low pressure
Ventilation off
Roller lowered – high pressure
Engage air heater
Tape cutter on
Tape feed roller off
Network filter