Appendix
79
2020-09 EN 5040064.00A.04
Cleaning the air threader pipes
Regularly remove dust and thread remnants from the air threader pipes.
Prerequisite:
• Use a thick thread (e.g. Amann Saba C size 30) at a length of about 1 m.
> Thread the thread into the Air Threader Nozzle.
> Hold the thread at the thread ends and pull back and forth several times.
> Remove the thread at the Looper End in thread feed direction.
> Repeat the procedure for further Air Threader Nozzles with a clean thread.
Cleaning the suction feet
Cleaning the suction feet prevents the machine from slipping on the table at high sewing speed.
> Remove dust and thread remnants from the suction feet with a damp cloth.