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
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
Released 10/2009
2-6
TROUBLESHOOTING
Incorrect PLC setting
When switching the machine
on, the display shows a wrong
model of the machine (i.e.
S4000 ISBH instead of S4000
BH)
Set the potentiometr on the PLC as
in the electric diagram – see Service
chapter, Section H)
SYMPTOM
POSSIBLE CAUSE
PROBABLE SOLUTION
4. ELECTRICAL FAULTS
No power supply
Fuse F1 failure
Power switch QS1 damaged
Power GS1 failure
Cable from the display
disconnected
Display or its control damaged
Fuse F2 damaged
Contactor KM1 damaged
Servo U1 error or filter Z2 error
Error in sewing motor circuit
When switch in position
I, neither the work light,
display or the cooling fan
operate
When switch
in position I,
display does not operate
When sewing operation started,
motor does not operate.
Contactor KM1 switched on.
Check main power supply or
voltage in the socket
Replace fuse PN 12.0008.4.665
Replace the switch 12.0008.4.835
Replace the power 12.0010.4.168
Check the display connection
Replace display PN
24.8001.2.002 or control unit PLC
24.8001.0.001, call AMF Reece
Service
Replace fuse 12.0008.4.664
Replace contactor 12.0008.4.833
Call AMF Reece service or
replace servo U1 (page 2-9)
or filter Z2 (page 2-9)
Switch the machine off for 1
minute, or restart it, alternatively
call AMF Reece service