JUKI LU-2212N-7 Lockstitch Machine Manuals

Manuals and User Guides for JUKI LU-2212N-7 Lockstitch Machine. We have 3 JUKI LU-2212N-7 Lockstitch Machine manuals available for free PDF download: Engineer's Manual, Instruction Manual, Brochure & Specs

JUKI LU-2212N-7 Engineer's Manual (129 pages)

1/2-NEEDLE, HIGH-SPEED, UNISON-FEED LOCKSTITCH MACHINE WITH VERTICAL-AXIS LARGE HOOK AND AUTOMATIC THREAD TRIMMER/2P DIAL/NEEDLE THREAD CLAMP DEVICE/2P DIAL

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

JUKI LU-2212N-7 Instruction Manual (102 pages)

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

Table of Contents
40
Specifications
46
Technische Daten
46
Installation
48
Adjusting the Belt Tension
51
Einstellen der Riemenspannung
51
Installing the Synchronizer Support Rod
52
Installieren die Haltestange der Synchronisiervorrichtung
52
Attaching the Belt Cover
53
Anbringen der Riemenabdeckung
53
Installing the Knee Switch
55
Installieren des Knieschalters
55
Installing the Air Drive Unit
56
Installieren der Luftregelungseinheit
56
Installing the Thread Stand
59
Installieren des Garnständers
59
Lubrication
60
Schmierung
60
Attaching the Needle
63
Anbringen der Nadel
63
Attaching/Removing the Bobbin
64
Anbringen/Entfernen der Spule
64
Threading the Hook
65
Einfädeln des Hakens
65
Installing the Thread Guide
66
Installieren der Fadenführung
66
Winding a Bobbin
67
Bewickeln einer Spule
67
Adjusting the Amount of Oil in the Hook
69
Regulieren der Ölmenge IM Haken
69
Threading the Machine Head
70
Einfädeln des Maschinenkopfes
70
Adjusting the Stitch Length
71
Einstellen der Stichlänge
71
Thread Tension
73
Fadenspannung
73
Thread Take-Up Spring
75
Fadenanzugsfeder
75
Hand Lifter
76
Handhebel
76
Adjusting the Pressure of the Presser Foot
77
Einstellen des Presserfussdrucks
77
Needle-To-Hook Relation
78
Nadel-Haken-Verhältnis
78
Adjusting the Hook Needle Guard
81
Einstellen des Spitzennadelschutzes
81
Adjusting the Bobbin Case Opening Lever
82
Einstellen des Spulenkapsellüfters
82
Position of the Counter Knife and Adjustment of the Knife Pressure
84
Position des Gegenmessers und Einstellung des Messerdrucks
84
Adjusting the Lifting Amount of the Presser Foot and the Walking Foot
86
Sewing Speed Table
86
Einstellen des Hubbetrags von Nähfuss und Lauffuss
86
Nähgeschwindigkeitstabelle
86
Resetting the Safety Clutch
89
Rückstellen der Sicherheitskupplung
89
Operation Switches
91
Bedienungsschalter
91
Knee Switch
94
Knieschalter
94
31. Troubles in Sewing and Corrective Measures
96
31. Nähstörungen und Abhilfemassnahmen
97

JUKI LU-2212N-7 Brochure & Specs (8 pages)

LU-2200N Series High-speed, Unison-feed, Lockstitch Machine with Vertical-axis Large Hook and Automatic Thread Trimmer

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

JUKI Categories

Sewing Machine Industrial Equipment Sewing Machine Accessories Accessories Measuring Instruments

More JUKI Manuals

JUKI LU-2212N-7 Lockstitch Machine Manuals

JUKI LU-2212N-7 Engineer's Manual (129 pages)

Table of Contents

Specifications

Model Numbering System

Lu-2210N/W-7

Lu-2212N-7

Lu-2260N/W-7

Lu-2220N-7

Standard Adjustment

Types and Names of Gradations on the Hand-Wheel

Sewing Speed

Needle Entry

Needle-To-Hook Relation

Clearance between the Throat Plate and the Inner Hook Stopper

Timing of the Cloth Feed Action

Adjustment of the Feed Mechanism

Position of the Reverse Feed Connecting Arm/The Amount of Condensation

Bobbin Winder

Thread Trimmer Device (for LU-2210N/W-7 and LU-2260N/W-7)

Thread Trimmer Device (for LU-2212N-7)

Thread Trimmer Device (LU-2220N-7)

Opener

Presser Lifting Unit

Safety Mechanism

Lubricating Unit

Aperture Plate Removal Procedure (for LU-2212N-7)

Aperture Plate Removal Procedure (for LU-2220N-7)

Various Switches

Operation Switches

Knee Switch

Parts Replacement

How to Replace the Needle Clamp (LU-2260N/W-7)

Replacement of the Presser Adjusting Spring

How to Replace the Timing Belt

How to Change from 1-Needle to 2-Needle Specifications (LU-2210N-7 → → → → → LU-2260N-7)

Bed Height Adjustment

Parts to be Carefully Tightened

Parts to be Fixed with LOCK-TITE Paint

Maintenance Parts List

Mechanism Adjusting Procedure Chart at a Glance

Troubles in Sewing and Corrective Measures

Related to Sewing

Related to Thread Trimmer

Replaceable Gauge Table

For LU-2210N/W-7, LU-2212N-7 and LU-2220N-7

For LU-2260N/W-7

(1) Connector from the Machine Head

Machine Head Wiring (with Thread Trimmer Only)

Connectors from Solenoid Valve (Asm.) (40024969) (LU-2210N/W-7, LU-2260N/W-7 (Other than LU-22*0*-0-*-0B)

Connector from the Machine Head (for LU-2210N/W-7, LU-2260N/W-7 (LU-22*0*-0-*-0B)

Connector from Solenoid Valve (Asm.) (40025724) (for LU-2210N/W-7, LU-2260N/W-7 (LU-22*0*-0-*-0B)

Connector from the Machine Head (LU-2212N-7)

Connector from Solenoid Valve (Asm.) (40025981) (LU-2212N-7)

Connector from the Machine Head (LU-2220N-7)

Connector from Solenoid Valve (Asm.) (40063828) (LU-2220N-7)

Timing Chart

Table Dimension Diagram

JUKI LU-2212N-7 Instruction Manual (102 pages)

Table of Contents

JUKI LU-2212N-7 Brochure & Specs (8 pages)

Related Products

JUKI Categories

Connectors from Solenoid Valve (Asm.) (40024969) (LU-2210N/W-7, LU-2260N/W-7 (Other than LU-220-0-*-0B)

Connector from the Machine Head (for LU-2210N/W-7, LU-2260N/W-7 (LU-220-0-*-0B)

Connector from Solenoid Valve (Asm.) (40025724) (for LU-2210N/W-7, LU-2260N/W-7 (LU-220-0-*-0B)