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2-3
TROUBLESHOOTING
S100
Revised 10/2005
e-mail: [email protected], [email protected], website: www.amfreece.com
Phones: +420 682 309 146 (service).+420 582 309 286 (spare parts), Fax: +420 582 360 606
SYMPTOM
POSSIBLE CAUSE
PROBABLE SOLUTION
The machine fails to stop, but
repeats the cycle.
Knocking noise at machine start.
Machine fails to release the fagbric
clamp.
Machine fails to clamp material or
releases the material too soon.
Correctly adjust the disengagement
lever.
Correctly adjust the roller.
Correctly decrease the cutting pressure.
Excessive cutting pressure.
Correct the starting lever travel,
lubricate.
Incorrect starting lever travel.
Replace the drive member.
Loosen adjusting roller nut.
Adjust and tighten the roller nut.
Damaged drive member.
Incorrect treadle mechanism setting.
Correctly adjust the mechanism.
Incorrect disengagement lever setting.
Damaged or weak strating lever spring.
Replace the spring 17.0026.0.214 or
increase the pressure.
Incorrect adjust roller setting CA/CB.
Correctly adjust the pulley collar.
Pulley collar incorrectly set for high
speed table travel.
Replace the spring.
Machine fails to stop stitching.
Machine fails to reach the end
position.
Replace or correctly adjust the stop
mechanism teeth.
Worn or damaged stop mechnism teeth.
Broken tension spring.
Incorrect table pulley travel.
Correct the table pulley travel.
Correctly adjust the pressure.
Cam braking belt tension too tight.
Incorrect adjusting roller setting
CA/CB.
Correctly adjust the roller.
Tighten the drive member nut.
Loose drive member.
Correctly adjust the roller.
Incorrectadjusting roller setting
CA/CB.
Incorrect stop mechanism function.
Correctly adjust the pressure.