1-49
S-4001 ISBH+I SM 30°
Released: 09/2017
E-mail: [email protected]; webside: amfreece.com
Phone: +420 582 309 146; Fax: +420 582 360 606
E - STANDARD MACHINE ADJUSTMENT
14.2.
The Correct Position of the Tension Mechanism
a) Remove the tension assembly
3
from the shaft
4
.
b) Check if the distance between the stud slot edge and the pin
5
is 3.5 mm If incorrect, it is necessary to adjust
the position on the pin.
c)
Remove the pulley cover and the head cover to obtain a good access for this adjustment. Switch off the air
supply.
d) Disconnect the air tube
6
from the cylinder.
e) Loosen the nut
7
and turn thecylinder
8
as necessary. Turning clockwise the pin is extended. Tighten the nut
7
when the correct measurement is obtained.
f) Connect the air tube
6
to the cylinder, open the air supply and install the covers.
14.3.
Regulation of the Tension Discs Opening
If the last stitch is not tightened, follow the below mentioned steps:
a) Loosen the locking nut
9
on the speed controller
10
.
b) To obtain better tightening of the last stitch, tighten screw
11
and lock the nut
9
securely.