Titan DK 2500 - Default Chapter; Table of Contents

Chapter 1: Installation and lubrication
1. INSTALLATION ................................................................................................................................3
a. Complete machine - with motor and table.................................................................................3
b. Sewing head only .......................................................................................................................5
2. LUBRICATING THE SEWING HEAD....................................................................................................5
Chapter 2: Threading
1. TYPES OF YARNS.............................................................................................................................7
a. Needle yarn................................................................................................................................7
b. Chain yarn .................................................................................................................................7
2. T
HREADING ....................................................................................................................................7
a. Needle thread.............................................................................................................................7
b. Chain yarn .................................................................................................................................7
Chapter 3: Stitch formation
1. CHAIN YARN FEED ..........................................................................................................................9
2. Stitch density setting......................................................................................................................11
a. On standard equipment............................................................................................................
11
b With the stitch density regulator...............................................................................................11
Chapter 4: Mechanic adjustment of the sewing head
1. TYPES OF NEEDLES .......................................................................................................................13
a. How often are the needles to be replaced?..............................................................................13
b. Needle replacement..................................................................................................................13
c Needle height adjustment..........................................................................................................15
d. Replacing the needle bar and adjusting the needle height ......................................................15
2. UPPER LOOPER..............................................................................................................................17
a. Preparatory work.....................................................................................................................17
b. Replacing the upper looper .....................................................................................................17
c. Upper looper fine adjustment...................................................................................................17
3. THE LOWER LOOPER .....................................................................................................................19
a. Preparatory work.....................................................................................................................19
b. Replacing the lower looper......................................................................................................19
c. Adjusting the upper looper to the lower looper .......................................................................21
d. Adjusting the distance between needle and lower looper........................................................21
4. THE CUTTING MOTION...................................................................................................................23
a. Renewing the upper knife.........................................................................................................23
b. Renewing the lower knife.........................................................................................................23
c. Knife fine adjustment ...............................................................................................................23
d. Aligning the lower blade with the needle plate........................................................................23
5. THE PRESSER FOOT ................................................................................................................. 23-25
6. FEED-DOG.....................................................................................................................................26
7. CHAIN GUIDE ................................................................................................................................27
8. STITCH PLATE FINGER ...................................................................................................................27
Chapter 5: Maintenance schedule
Maintenance schedule........................................................................................................28
From the Library of Superior Sewing Machine & Supply LLC