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
1-38
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
2. Adjustment of the trimming hook
a) press the piston ➊ of the trimming cylinder ➋ down to the maximal limit and loosen the screw
➒ of the trimming actuator ➓.
b) turn the trimming actuator ➓ and set the 1.0 mm play between the throatplate and the trimming
hook tip.
c) tighten the screw ➒ of the trimming actuator ➓.
d) open the air supply and by switching the trimming cylinder valve check that the actuator ➓ does
not hit the bedplate casting.
18. CUTS-OFF BLOW OFF
Cuts-off are blown off through openings in the right arm of the clamping feet by air forced in.
1. Regulation of airflow
The airflow can be regulated with a choke
placed on YV7 branch.
Turn the screw clockwise to reduce the
airflow. Turn the screw counterclockwise
to increase the airflow.
2. Regulation of air blow period
This function is operated directly from the
operating panel display.
Press F1→ F3 → Mater.blow. The range
of air blow is 10-1000 ms.