Pfaff 8320-020

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106

Circuit diagrams Version 01.04.12 95-211 948-95 Part 2

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Table of Contents3
Contents4
Safety6
Directives6
General Notes on Safety6
Safety Symbols7
Important Notes for the User7
Operating and Technical Staff8
Operating Staff8
Technical Staff8
Danger9
Proper Use10
Speciﬁ Cations11
Machine Variants12
Disposal of Machine14
Transportation, Packing and Storage15
Transportation to Customer's Premises15
Transportation Inside the Customer's Premises15
Disposal of Packing Materials15
Storage15
Explanation of Symbols16
Controls17
Summary of Controls17
Main Switch18
Pedal18
Foot Switch (Optional)19
Triple Foot Switch (Optional)19
Adjustment Wheel for the Roller Clearance20
Control Panel21
Installation and Commissioning22
Installation22
Commissioning23
Switching the Machine On/Off24
Selecting the Language and Units25
Preparation26
Adjusting the Feed Roller Clearance26
Selecting the Production Type27
Entering the Sealing Parameters (Manual Heat Sealing)29
Entering the Sealing Temperature31
Entering the Sealing Speed32
Stipulating the Hot Wedge Type (Only on the PFAFF 8320-010)34
Adjusting the Contact Pressure of the Hot Wedge (Only on the PFAFF 8320-010)34
Stipulating the Nozzle Type and Hot Air Volume (Only on the PFAFF 8320-020)35
Entering the Roller Pressure36
Adjusting the Control Panel37
Heat Sealing38
Heat Sealing Principle38
Manual Heat Sealing39
Creating/Editing a Heat Sealing Program41
Notepad42
Basic Functions for the Program Input43
Sealing Parameters44
Functions for Switching to Other Zones45
Entering Further Sealing Parameters46
Concluding Programming47
Example of How to Enter a Sealing Program48
Programmed Heat Sealing with Individual Programs52
Creating/Processing Sequences53
Programmed Heat Sealing with Sequences54
Error Messages56
Input57
Summary of the Functions in the Input Mode57
Program Management59
Further Settings61
Feed Roller Parameters63
Rights of Access64
Installation and Commissioning66
8320-010 (Hot Wedge Sealing Machine)66
8320-020 (Hot Air Sealing Machine)68
Advanced Programming70
Manual Datasets (Recipes)70
Stop with Light Barrier73
Start with Light Barrier73
Connecting the External Puller 95-256 400-90 with DC Motor74
Care and Maintenance76
Servicing and Maintenance Intervals76
Cleaning76
Checking/Adjusting the Air Pressure77
Cleaning the Air Fi Lter of the Air-Fi Lter/Lubricator77
Grinding the Hot Wedge (Only on the PFAFF 8390-010)78
Adjustment79
Notes on Adjustment79
Tools, Gauges and Other Accessories79
Changing the Feed Rollers80
Adjusting the Feed Rollers81
Swinging the Post into Position82
Changing the Hot Wedge (Only on the PFAFF 8320-010))83
Adjusting the Hot Wedge on the PFAFF 8320-01084
Positioning the Hot Wedge Crosswise to the Feed Direction84
Adjusting the Height and Counter-Balancing the Weight of the Hot Wedge85
Hot Wedge to Feed Roller Clearance and Contact Pressure86
Adjusting the Hot Air Nozzle on the PFAFF 8320-02087
Lateral Adjustment and Setting the Angle of the Hot Air Nozzle87
Adjusting the Height and Feed Roller Clearance of the Hot Air Nozzle88
Changing the Heating Cartridge (Only on the PFAFF 8320-020)89
Changing the Temperature Sensor (Only on the PFAFF 8320-020))90
Protective Switch and Boot Key91
Service Menu92
Machine Conﬁ Guration93
Loading/Updating the Operating Program with SD-Card95
Description of the Error Numbers97
General Errors97
Temperature Control Error98
DC-Motors Error (Feed Rollers)99
List of Outputs and Inputs100
Digital Outputs100
Digital Inputs100
Analog Outputs101
Analog Inputs101
Parameter Settings102
Selection and Changing Parameters102
List of Parameters103
Circuit Diagrams104
Pneumatic-Circuit Diagrams109

Table of Contents