Using the Threading Wire

If the air threader cannot be started for threading the looper threads, the use of the threading wire is a threading option. The threading wire is a wear part and not designed as a permanent threading or cleaning aid.

Any malfunctions of the air threader system must be repaired by an authorized bernette dealer.

NOTICE

Damage by Improper Use of the Threading Wire

The air threader pipes may be damaged. A repair by the authorized bernette dealer is required.

  1. Insert and pull through the threading wire only in the thread flow direction.

    Prerequisite:

  1. There is no thread in the respective air threader pipe.
  2. Threading is prepared.
  1. Open the threader cover.
  2. Guide the threading wire end without loop through the corresponding air threader nozzle until it exits at the looper eye.
  3. Place the wanted thread through the loop of the threading wire.
  5. Pull the end of the threading wire until the looper thread exits from the looper eye.
  6. Place the looper thread under the presser foot to the rear left.
  7. Close the threader cover.