Pfaff Hobby 521 Manuals

Manuals and User Guides for Pfaff Hobby 521. We have 2 Pfaff Hobby 521 manuals available for free PDF download: Instruction Manual, Instruction Book

Pfaff Hobby 521 Instruction Manual (118 pages)

Brand: Pfaff | Category: Sewing Machine | Size: 2 MB

Instruction Manual
1
Table of Contents
3
Safety
7
Directives
7
General Notes on Safety
7
Safety Symbols
8
Important Points for the User
8
Operating and Specialist Personnel
8
Operating Personnel
8
- Notes for Operating and Technical Staff
  9
- Operating Staff
  9
Danger
10
Proper Use
11
Specifications
12
Pfaff 521, 1521
12
Needles and Threads for the PFAFF 521
13
Needles and Threads for the PFAFF 1521
13
Possible Models
13
Disposal of Machine
14
Storage
15
Explanation of Symbols
16
Controls
17
On/Off Switch
17
Keys on the Machine Head
17
Pedal
18
Knee Switch
18
Knee Lever
19
Lever for Lifting the Roller Presser
19
Bobbin Thread Monitoring with Stitch Counting
20
Bobbin Thread Supply Monitor -926/06 (Only on the PFAFF 1521)
20
Control Panel
21
Displays on the Screen
21
Functi0N Keys
21
Mounting and Commissioning the Machine
24
Mounting
24
Adjusting the Table-Top Height
24
Fitting the Tilt Lock
25
Fitting the Machine Cover
25
Mounting the Flange Motor
26
Mounting the Flange Motor to the Bearing Plate
26
Mounting the Flange Motor to the Machine
26
Connecting the Plug-In Connections and Earth Cables
27
Mounting the Belt Guard of the Flange Motor
28
Connecting the Safety Switch
29
Checking the Function of the Start Inhibitor
29
Basic Position of the Machine Drive Unit
30
Mounting the Spool Holder
31
Commissioning
32
Turning the Machine On/Off
32
Setting up
33
Inserting the Needle
33
Winding the Bobbin Thread, Adjusting the Thread Tension
34
Removing/Inserting the Bobbin Case on the PFAFF 521
35
Threading the Bobbin Case, Adjusting the Bobbin Thread Tension on the PFAFF 521
35
Bobbin-Changing/Threading, and Regulating the Bobbin Thread Tension
36
- On the PFAFF 1521
  36
Threading the Needle Thread / Adjusting the Needle Thread Tension
37
Entering the Stitch Length
38
Entering the Standard Stitch Length
38
Entering a Second Stitch Length or Amount of Fullness
38
Entering the Start and End Backtacks
39
Entering/Changing the Code Number
40
- Setting the Stitch Count Function (on Machines with Bobbin Thread Control by Stitch Counting)
  42
Setting the Stitch Count Function
43
- (On Machines with Bobbin Thread Supply Monitor -926/06)
  43
Sewing
44
Manual Sewing
44
Programmed Sewing
45
Program Interruption
46
Error Messages
47
Input
48
Summary of the Functions in the Input Mode
48
Summary of the Parameter Functions
48
Summary of the Seam Program Inputs
49
Seam Program Input Variants
51
Altering Existing Seam Programs
52
Deleting Seam Programs
55
Seam Programming Examples
56
An Example for Seam Program Input
56
Seam Input Example Using the Teach in Method
63
Care and Maintenance
67
Cleaning
67
Filling the Oil Reservoir
68
Lubricating the Bevel Gears
68
Adjustment
69
Notes on Adjustment
69
Tools, Gauges and Other Accessories for Adjusting
69
Abbreviations
69
Adjusting the Basic Machine
70
Needle Position in the Direction of Sewing
70
Positioning the Needle Crosswise to the Direction of Sewing
71
Limiting the Needle Bar Frame
72
Preadjusting the Needle Height
73
Hook-To-Needle Clearance, Needle Rise, Needle Height and Needle Guard
74
Balancing Weight
76
Bobbin-Case-Opener Eccentric and Retaining Lug
77
Bobbin Case Opener Position
78
Feed Wheel
79
Clearance between Roller Presser and Feed Wheel
80
Roller Presser
81
Automatic Presser-Foot Lifter
82
Knee Lever
83
Tension Release
84
Thread Check Spring
85
Bobbin Winder
86
Roller Presser Pressure
87
Re-Engage Safety Coupling
88
Adjusting the Thread Trimmer -900/61
89
Preadjusting the Control Cam
89
Roller Lever
90
Engaging Solenoid
91
Actuating Lever
92
Connecting Rod
93
Thread-Catcher Height
94
Thread-Catcher Position
95
Knife Pressure
96
Bobbin-Thread Clamp Spring
97
Control Cam Final Adjustment
98
Manual Cutting Test
99
Tension Release (During Trimming Process)
100
Adjusting the Bobbin Thread Supply Monitor -926/06
101
- (Only on the PFAFF 1521)
  101
Parameter Settings
102
Parameter Input Example
102
List of Parameters
103
Explanation of the Error Messages
107
Warning Messages
107
Carrying out a Cold Start
108
Internet Update of the Machine Software
109
Wearing Parts
110
Circuit Diagrams
112

Pfaff Hobby 521 Instruction Book (42 pages)

Brand: Pfaff | Category: Sewing Machine | Size: 1 MB

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