Name: Duerkopp Adler 4180i-1
Brand: Duerkopp Adler
Rating: 4 (1 reviews)

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Instructions for service

4180i - 1

Minerva Boskovice, a.s., Sokolská 60, CZ - 680 17 Boskovice

Tel.: +420-516-453434, 453433, 494111 Fax: +420-516-452165 http://www.minerva-boskovice.com

Edition: 10/2005 Printed in Czech Republic S735 000662

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Table of Contents2
General Safety Instructions4
Introduction4
Head of the Sewing Machine5
Hook and Hook Post5
Angular Setting of the Hook (Timing)6
Protection of the Needle and of the Hook Point6
Setting of the Bobbin Case Opener6
Setting the Regulation of the Hook Lubrication7
Replacement of the Hook7
Dismantling of the Hook Post8
Needle and Thread Mechanism8
Description8
To Check the Handwheel Angular Adjustment8
Height Setting of the Needle Bar8
Side Setting of the Needle Bar Holder9
Setting the Needle (the Needle Bar Holder) in the Direction of Sewing9
Throat Plate and Its Post10
Description10
Mounting and Removing the Throat Plate and Its Insert10
Side Setting of the Throat Plate Post10
Thread Tensioners and Limiter11
Setting the Tension of Main and Auxiliary Tensioners11
Setting the Tensioning Mechanisms of the Main Tensioners11
Setting the Adapting Spring12
Setting the Thread Limiter12
Setting the Additional Thread Limiter12
Feeding Mechanism of the Needle Feed and of the Lower Feed Wheel13
Description13
Stitch Length Mechanism13
Setting the Upper Eccentric13
Forward and Rearward Stitch Length Distribution (Rough)13
Forward and Rearward Stitch Length Distribution (Fine)14
Setting of the Control Knob (Including the Stitch Length Limitation)14
Lower Feed Wheel15
Description15
Setting the Lever of the Second Step of Feeding(Angle, Position)15
Setting of the Lower Eccentric16
Setting the Engagement and Disengagement of the Clutches16
Height Setting of the Feeder and Tensioning of the Chain17
Replacement of the Feeder18
Setting the Top Roller (Pressing Force, Height)18
Feeding Mechanism of the Top Roller18
Side Setting of the Indented Lower Pulley19
Side Setting of the Indented Upper Pulley19
Setting the Tensioning Roller19
Top Roller21
Selection of the Top Roller Diameter21
Forward, Rearward and Side Setting21
Setting the Gear Clearance and in the Mounting of the Top Roller21
Replacement of the Top Roller22
Setting the Presser Foot Lift22
Bobbin Winder23
Description23
Setting the Bobbin Winder Stop23
Safety Clutch24
Setting the Disengaging Moment24
Setting the Tensioning Roller of the Indented Belt24
V-Belt, Motor - Head25
Tensioning25
Replacing the V-Belt25
Driving Toothed Belt25
To Exchange the Driving Toothed Belt25
Lubrication26
Description26
Refilling Oil26
Multiple Oil Use26
Thread Trimming27
Description of the Trimming Mechanism27
Setting the Pickup Roller27
Setting the Cam27
Setting the Fork28
Setting the Moving Knife28
Setting the Height of the Fixed Knife and of the Retaining Spring of the Lower Thread28
Setting the Fixed Knife28
Setting the Retaining Spring of the Hook Thread29
Setting Switching of the Electromagnets29
Lifting the Top Roller by Electromagnet29
Setting the Electromagnet Pin29
Setting the Electromagnet Current30
Assembly of the Top Roller Lifting Electromagnet30
Backtacking Using Electromagnet30
Description30
Electromagnet Height Setting30
Setting the Position of Push-Buttons30
Change of the Function of Push-Buttons30
Connecting the Electric Elements on the Machine Head31
Drive, Control Panel, Position Sensor31
Maintenance (Table of Operations)32
Setting the Machine According to the Sewing Category32
Introduction32
Table of Setting the Machine According to the Sewing Category33

Duerkopp Adler 4180i-1 User Manual

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Brand	Duerkopp Adler
Model	4180i-1
Category	Sewing Machine
Language	English