Duerkopp Adler 69 User Manual

Contents Page:
Preface and general safety instructions
Part 1: class 69 operating instructions
1. Product description
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2. Designated use
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3. Subclasses
3.1 Optional extras . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4. Technical data
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
5. Operation
5.1 Folding down left-hand half of table plate (MG 56-2 frame only) . . . . 9
5.2 Threading the needle thread . . . . . . . . . . . . . . . . . . . . . . . . 10
5.2.1 Subclass 69-373 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5.2.2 Subclass 69-FA-373 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5.3 Adjusting the needle-thread tension . . . . . . . . . . . . . . . . . . . 13
5.4 Opening the needle-thread tensioner . . . . . . . . . . . . . . . . . . . 13
5.5 Winding on the looper thread . . . . . . . . . . . . . . . . . . . . . . . 15
5.6 Fitting the looper-thread bobbin . . . . . . . . . . . . . . . . . . . . . . 15
5.7 Adjusting the looper-thread tension . . . . . . . . . . . . . . . . . . . . 17
5.8 Fitting and changing the needle . . . . . . . . . . . . . . . . . . . . . . 17
5.9 Lifting the sewing feet . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5.10 Locking the sewing feet in the raised position . . . . . . . . . . . . . . 19
5.11 Adjusting the sewing-foot stroke . . . . . . . . . . . . . . . . . . . . . 19
5.12 Adjusting the sewing-foot pressure . . . . . . . . . . . . . . . . . . . . 20
5.13 Adjusting the stitch length . . . . . . . . . . . . . . . . . . . . . . . . . 20
5.14 Welting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.15 Ribbon binder (class 69-373) . . . . . . . . . . . . . . . . . . . . . . . 22
6. Control unit and operating panel
6.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
6.2 Efka VD554KV/6F82AV sewing drive . . . . . . . . . . . . . . . . . . . 24
6.2.1 Control-box buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
6.2.2 Altering parameter values . . . . . . . . . . . . . . . . . . . . . . . . . 26
6.3 Quick QD554/A51K01 sewing drive . . . . . . . . . . . . . . . . . . . . 28
6.3.1 Operating-panel buttons . . . . . . . . . . . . . . . . . . . . . . . . . . 28
6.3.2 Altering parameter values . . . . . . . . . . . . . . . . . . . . . . . . . 30

Duerkopp Adler 69 Specifications

General

Stitch Type	Lockstitch
Max Stitch Length	6 mm
Needle System	134-35
Clearance under sewing foot	12 mm
Weight	Approx. 45 kg
Power Requirements	220V/380V, 50/60Hz
Motor Type	Clutch motor