Strobel VEB100-6, Mechanic'S Instructions

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MA_VEB100-6_A2_180618_en
3.8
3.8.1
Pneumatic lifting
Setting the pneumatic lifting
C A U T I O N ! Risk of injury!
Danger of finger bruises in the area of pneumatically
operated parts!
Reduce the lifting speed of the cloth support arm at the one-way restrictor so
that there is no hard noise when the arm is lowered.
The piston in the pneumatic cylinder should move up to the limit stop. When the
cloth support arm is lowered it should be possible to press it down by approx.
1 mm.
3.9
The blade of the thread trimmer is activated by a rotary magnet, to which an
electric release control system (microswitch) is connected. This prevents the
machine from starting when the blade is no longer in its inital position. Thus the
release control system prevents a possible collision between blade and looper.
Thread trimmer
3.9.1 Removing and remounting the thread trimmer drive (Fig. 11)
A t t e n t i o n !
Switch off machine electrically!
1. Remove plug (1).
2. Loosen the screw (2) and remove from blade (3), spring (4) and disc (5).
3. Loosen the screw (6) on the needle plate clamp (7) and remove the thread
trimmer drive.
4. Installation in reverse order.
Ensure the blade is in correct position on the shaft!