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User Manuals: Pfaff Industrial 937 Sewing Machine
Manuals and User Guides for Pfaff Industrial 937 Sewing Machine. We have
3
Pfaff Industrial 937 Sewing Machine manuals available for free PDF download: Adjusiment Manual, Adjustment Manual, Instruction Manual
Pfaff Industrial 937 Adjusiment Manual (64 pages)
Brand:
Pfaff Industrial
| Category:
Sewing Machine
| Size: 2 MB
Table of Contents
Table of Contents
3
Adjustment
5
Tools, Gauges and Other Accessories for Adjusting
5
Abbreviations
5
Explanation of the Symbols
5
Check and Adjustment Aid
6
Adjusting the Basic Machine
7
Balancing Weight
7
Centering the Needle in the Needle Hole (in Sewing Direction)
8
Parallel Guiding of the Needle Bar
9
Locking Lever
10
Zero Stitch and Zigzag Stitch Scale
11
Centering the Needle in the Needle Hole (Crosswise to Sewing Direction)
12
Zigzag Stitch Width
13
Zigzag Stitch Movement
14
Needle Penetration Symmetry - Left, Centre and Right
15
Needle Position Adjustment Lever
16
Adjustment Wheels for the Top Feed (on Machines Without -918/14)
17
Zeroing the Differentiation (on Machines Without -918/14)
18
Synchronizing the Top and Bottom Feed (on Mchines with -918/14)
19
Position of the Stitch Length Adjustment Wheel (on Machines Without -918/14)
20
Position of the Stitch Length Adjustment Wheel (on Mchines with -918/14)
21
Zeroing the Bottom Feed (on Machines Without -918/14)
22
Zeroing the Bottom Feed (on Machines with -918/14)
23
Vibrating Presser Connecting Rod
24
Zeroing the Vibrating Presser
25
Torsion Spring of the Reverse Feed Lever (on Machines Without -918/14)
26
Torsion Spring of the Reverse Feed Lever (on Machines with -918/14)
27
Torsion Spring of the Differentiation Regulating Shaft (on Machines Without -918/14)
28
Torsion Spring of the Differentiation Regulating Shaft (on Machines with -918/14)
29
Feeding Motion of the Bottom Feed Dog
30
Lifting Motion of the Bottom Feed Dog
31
Drive Belt in the Gearbox Housing
32
Hook Bearing Bracket
33
Hook Lubrication
34
Pre-Adjusting the Needle Height
35
Needle Rise, Hook-To-Needle Clearance and Bobbin Case Positioning-Fi Nger
36
Final Adjustment of the Needle Height
37
Bobbin Case Opener Position
38
Bobbin Case Opener Motion
39
Bottom Feed Dog Height
40
Clearance between Presser Foot and Needle Plate
41
Vibrating Presser Feed and Connecting Lever
42
Vibrating Presser Stroke
44
Vibrating Presser Lifting Motion
45
Vibrating Presser Feeding Motion
46
Feeding Motion Difference
47
Vibrating Presser and Presser Foot Pressure
48
Thread Diverter Pin
49
Limiting the Knee Lever Stroke
50
Knee Lever Play
51
Bobbin Winder
52
Adjusting the Thread Trimmer -900/24
53
Axial Position of the Control Cam
53
Preliminary Adjustment of the Control Cam
54
Position of the Thread Catcher and Cutting Test
55
Readjustment of the Control Cam
56
Needle Thread Tension Release
57
Switch Diagrams
58
Pneumatics-Switch Diagram
58
Circuit Diagrams
59
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Pfaff Industrial 937 Adjustment Manual (62 pages)
Brand:
Pfaff Industrial
| Category:
Sewing Machine
| Size: 2 MB
Table of Contents
Table of Contents
3
Tools, Gauges and Other Accessories
5
Abbreviations
5
Explanation of Symbols
5
Checking and Adjustment Aid
6
Adjusting Basic Machine
7
Compensation Weight
7
Needle in Needle Hole Centre (in Sewing Direction)
8
Needle Bar Parallel Guide
9
Locking Lever
10
Zero Stitch and Zigzag Stitch Scale
11
Needle in Needle Hole Centre (Crossways to Sewing Direction)
12
Zigzag Stitch Width
13
Zigzag Stitch Movement
14
Needle Hole Symmetry
15
Needle Position Adjusting Lever
16
Thumb Wheels for the Top Feed (in Machines Without -918/14)
17
Differential Zero Setting (in Machines Without -918/14)
18
Top and Bottom Feed Synchronous Position (in Machines with -918/14)
19
Position of the Stitch Length Adjusting Wheel (in Machines Without -918/14)
20
Position of the Stitch Length Adjusting Wheel (in Machines with -918/14)
21
Bottom Feed Dog Zero Position (in Machines Without -918/14)
22
Bottom Feed Dog Zero Position (in Machines with -918/14)
23
Top Feed Dog Connecting Rod
24
Top Feed Dog Zero Position
25
Torsion Spring for the Reverse-Feed Key (in Machines Without -918/14)
26
Torsion Spring for the Reverse-Feed Key (in Machines with -918/14)
27
Torsion Spring for the Differential Regulating Shaft (in Machines Without -918/14)
28
Torsion Spring for the Differential Regulating Shaft (in Machines with -918/14)
29
Bottom Feed Dog Sliding Movement
30
Bottom Feed Dog Lifting Movement
31
Driving Belt in the Gear Box
32
Hook Bearing Bracket
33
Hook Lubrication
34
Pre-Calibrating the Needle Height
35
Needle Bar Rise, Hook-To-Needle Clearance and Lower Bobbin Position Finger
36
Readjusting Needle Height
37
Bobbin Lifter Position
38
Bobbin Lifter Movement
39
Bottom Feed Dog Height
40
Clearance between the Presser Foot and Needle Plate
41
Top Feed Dog Feed Driving and Connecting Lever
42
Top Feed Dog Lift
44
Top Feed Dog Lifting Movement
45
Top Feed Dog Sliding Movement
46
Feed Difference
47
Top Feed Dog and Presser Foot Pressure
48
Thread Deflection Bow
49
Knee Lever Travel Limit
50
Knee Lever Backlash
51
Bobbin Winder
52
Adjusting Thread Trimmer -900/24
53
Axial Control Cam Position
53
Control Cam (Pre-Calibrating)
54
Thread Catcher Position and Test Cut
55
Control Cam (Recalibrating)
56
Needle Thread Tension Release
57
Parameter Settings
58
Internet Update of Control P40 CD
58
Circuit Diagrams 91-191 584-95
59
Pfaff Industrial 937 Instruction Manual (46 pages)
Brand:
Pfaff Industrial
| Category:
Sewing Machine
| Size: 3 MB
Table of Contents
Instruction Manual
1
Table of Contents
3
Safety
5
Directives
5
General Safety Instructions
5
Safety Symbols
6
Special Points of Attention for the Owner-Operator
6
Operating Personnel and Technical Staff
7
Operating Personnel
7
Technical Staff
7
Danger Warnings
8
Proper Use
9
Technical Data
10
Pfaff 937
10
Disposal of the Machine
11
Transport, Packaging and Storage
12
Transport to the Customer's Premises
12
Transport Within the Customer's Premises
12
Disposal of the Packaging Materials
12
Storage
12
Work Symbols
13
Operating Controls
14
Main Switch
14
Keys on the Machine Head (Only in Machines with a Flange Motor)
14
Adjusting Levers for Zigzag Stitch and Needle Position
15
Reverse-Feed Key
15
Stitch Length Adjusting Wheel
16
Thumb Wheels for the Top Feed (in Machines Without -918/14)
16
Adjusting Lever for the Top Feed (Only in Machines with -918/14)
17
Lever to Raise the Sewing Foot
17
Pedal
18
Knee Switch (Only in Machines with -918/14))
18
Control Panel (Only in Machines with P40 CD)
18
Set-Up and Initial Start-Up
19
Set-Up
19
Setting the Table Height
19
Inserting the Sewing Machine into the Stand
20
Assembling the Flange Motor
21
Mounting the Flange Motor Belt Guard
21
Assembling the Anti-Tipping Device
22
Mounting the Machine Cover
22
Mounting the Start Inhibitor
23
Connecting the Plug-In Connections and Ground Cable
24
Assembling the Reel Stand
25
Initial Start-Up
26
Switching the Machine on / off
27
Machine Drive Home Position
27
Set-Up
28
Inserting the Needle
28
Winding the Bobbin Thread / Adjusting the Bobbin Thread Tension
29
Removing / Inserting the Bobbin Case
30
Inserting the Bobbin Case / Adjusting the Bobbin Thread Tension
30
PFAFF 937 Without Thread Trimmer
30
PFAFF 937 with Thread Trimmer
31
Threading the Needle Thread / Adjusting the Needle Thread Tension
32
Setting the Zigzag Stitch and Needle Position
33
Setting Stitch Lengths
33
Setting the Top Feed (in Machines Without -918/14)
34
Sewing Without Fullness
34
Continually Incorporating Fullness
34
Occasionally Incorporating Fullness
35
Continually Stretching the Top Ply
35
Setting the Top Feed (in Machines with -918/14)
36
Maintenance and Care
37
Maintenance Intervals
37
Cleaning the Machine
37
Oiling the Hook
38
Oiling the Zigzag Drive
39
Checking / Setting the Air Pressure
40
Emptying / Cleaning the Maintenance Unit's Water Tank
40
Parameter Settings
41
Table Top Cutout
42
Wearing Parts
44
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