Switching Off The Needle Thread Tension Release - Pfaff 333-712/02 Adjustment Manual

Adjustment
13

Switching off the needle thread tension release

.04.07
O Turn the handwheel until the tension discs are closed.
O Align the lever 1 according to rule 1.
O Turn the stop 2 (nut 3) according to rule 2.
12
Rule
1. There should be a clearance of approx. 0.5 mm between the lever 1 and the tension
disc 4 when the tension discs are closed.
2. The nut 5 should abut the stop 2 in the basic position of the solenoid 7.
Fig. 13 - 07
The magnet lift is factory set to 1 mm.
Setting on the nut 5 (lock nut 6).
1
7
0.5 mm
4
1
6
2
7
3
5