Handwheel - Duerkopp Adler 558 Service Instructions Manual

2. Handwheel

1
2
3
4
5
4
The freeing of the drive pulley 6 when turning off the machine is done
by disengaging the handwheel 1.
The timing for the disengagement is determined by the switch surface
3.
The turn-off link 5 with the roller 4 lies onto the handwheel.
When reaching the switch surface it releases and the disengaging
roller 2 falls in to disengage the handwheel.
Caution Risk of Injury !
Pull the mains plug before setting.
In order that the full sewing speed not become effective at the brake
lever 7, the handwheel, however, reaches the end position (needle
high position) with certainty, it must be set as follows:
With the catch groove 8 of the brake cam 9 standing vertical at the top
the roller 4 should lie opposite the switch surface.
6
7
8
9