Service manual
Table Of Contents
- MODEL S 4000 CAED Omron
- WARRANTY
- WARRANTY REGISTRATION CARD
- TABLE OF CONTENTS
- A-INTRODUCTION
- B-MACHINE ASSEMBLY
- C-PROPER APLICATION
- D-MACHINE CONTROLS
- E-MACHINE ADJUSTMENTS
- G-PNEUMATIC DIAGRAM
- F-MACHINE MAINTENANCE
- 1.MACHINE HOME POSITION
- 2.ADJUSTMENT OF THE SHIFTER
- 3.PRINCIPLES FOR MACHINE ADJUSTMENT
- 4.NEEDLE BAR
- 5.BITE
- 6.FEEDING
- 7.CLUTCH
- 8.STITCH DENSITY
- 9.LOOPERS ADJUSTMENT
- 10.HOME POSITION OF THE CLAMP PLATE
- 11.CLAMP PLATE ADJUSTMENT
- 12.TRIMMING MECHANISM ADJUSTMENT
- 13.ADJUSTMENT OF THE CLAMP PLATE CHANGE-OVER
- 14.ADJUSTMENT OF MACHINE HEAD CLAMPING FOOT
- 15.THREAD DRAW OFF
- 16.THREAD TENSION
- 17.THREAD TRIMMING
- 18.CUTS-OFF BLOW OFF
- 19.THREAD BLOW OFF (SPECIAL ACCESSORY)
- 20.ADJUSTMENT OF STOP SENSOR POSITION
- 21.REPLACEMENT OF THE BELT
- 22.PROTECTION DURING VOLTAGE FLUCTUATION (SPECIAL ACCESSORY)
- 23.OPTICAL SENSOR-ADJUSTMENT
- H-ELECTRICAL DIAGRAM
- TROBLESHOOTING-TABLE OF CONTENTS
S-4000 CAED Omron
1-24
Revised 10/2009
e-mail: service@amfreece.cz; parts@amfreece.cz; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
E - MACHINE ADJUSTMENTS
1. MACHINE HOME POSITION
1. Needle bar is in the upper position. When making the first stitch, the needle Ê must go into the
right side throatplate groov
e Ë. Mark Ñ on the hand wheel must meet mark Ñ on the pulley cover.
ÑÑ
ÑÑ
Ñ
➊
➋
2. ADJUSTMENT OF THE SHIFTER
1. Machine must be in the home position.
2. Tilt the machine, lean it onto the support pin and look at the
assembly of the main cam. There must be a minimal play x between
the main cam shifting mechanism. If you see the mechanisms clash
into each other, lose screws Ï and take out the spring Ð. Loose
screws Ñ and move arms Ò Ó from the main cam as much as
possible. Check the minimal play x after the adjustment.
3. PRINCIPLES FOR MACHINE ADJUSTMENT
1. Before starting doing adjustments switch the machine into the service mode by
pressing the emergency stop button on the machine head and releasing it again. Press
the button on the control panel afterwards. “Service mode” message appears
on the display.
WARNING! THE MACHINE CANNOT START OPERATION BY PRESSING THE FOOT PEDAL IN
THE SERVICE MODE!
2. Press
button to go back onto the main screen.