ZOJE ZJ2845-BD Manuals

Manuals and User Guides for ZOJE ZJ2845-BD. We have 1 ZOJE ZJ2845-BD manual available for free PDF download: Operation Manual

ZOJE ZJ2845-BD Operation Manual

ZOJE ZJ2845-BD Operation Manual (77 pages)

NEEDLE LOCKSTITCH SEWING MACHINE

Brand: ZOJE | Category: Sewing Machine | Size: 30 MB

Table of Contents

Environmental Requirements
3
Safety Instructions
5
Safe Installation
5
Safe Sewing
7
Safe Maintenance and Inspection
7
Warning Labels
8
Contents
12
Product View and Parts Identification
14
Specifications
16
Optional Parts
18
Rotary Hooks
18
Upper Thread Tension Assembly
19
Table Processing Diagram
20
Installation
22
Carrying the Machine
22
Tilting Back the Machine Head
22
Returning the Machine Head to the Upright Position
22
Installing the Oil Pan
23
Installing the Machine Head
24
Installing the Knee Lifter Assembly
24
Control Box
26
Connecting Rod
26
Power Switch
27
Operation Panel
27
Connecting the Cords
29
Repeat Cable Tie
30
Installing the Cotton Stand
31
Lubrication
31
Filling the Oil Tank
32
Preparation before Sewing
33
Checking the Machine Pulley Rotating Direction
33
Installing the Needle
33
Removing the Bobbin or Cap
34
Winding the Lower Thread
34
Installing the Bobbin or Cap
35
Threading the Upper Thread
37
Adjusting the Stitch Length
38
Corner Sewing Method
38
Number of Stitches: Quick-Reference Guide
39
Sewing
40
Back Tracking
40
Thread Tension
41
Adjusting the Presser Foot Pressure
42
Cleaning
43
Standard Adjustments
44
Adjusting the Feed Dog Height
44
Adjusting the Presser Foot Height
45
Adjusting the Thread Tension Spring
45
Adjusting the Needle and Rotary Hook Timing
47
Needle Bar Height and Lift Amount
47
Clearance between Rotary Hook and Opener
48
Needle Bar Lift Amount
49
Adjusting the Rotary Hook Lubrication Amount
53
Checking the Lubrication Amount
53
Adjusting of the Needle and Feed Timing
54
Thread Wiper Adjustment
57
Movable and Fixedknife Adjustment
59
Removing to Movable and Fixed Knives
59
Sharpening the Fixed Knife
59
Installing the Movable and Fixed Knives
59
Tension Release
61
Synchronizer Adjustment
62
Needle up Position Stop Adjustment
62
Needle down and Thread Cutter Signals
63
Thread Trimmer Timing Adjustment
64
Upper and Lower Shaft Timing Adjustment
64
Replacing Gauge Parts (Changing the Needle Width)
65
How to Change Guages
65
Adjust the Rotary Hook Base
66
Installing Optional Parts
69
Replacing the Rotary Hook
69
Replacing the Upper Thread Tension Assembly
72
Troubleshooting
74

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