Pfaff 1245 Sewing Machine User Manual


 
8 - 2
Mounting and commissioning the machine
8.01.02 Adjusting the V-belt tension
Loosen nuts 1.
Tighten the V-belt with belt take-up
hanger 2.
Tighten nuts 1.
Fig. 8 - 02 shows a Quick motor. If another motor is used, proceed as described
in the motor’s instruction manual.
8.01.03 Mounting the upper V-belt guard
If a large balance wheel is used,
the corner 1 of the belt guard 3
must be broken out.
Screw position stop 2 to the belt guard
section 3.
Attach belt guard section 3.
Attach belt guard section 4.
Fig. 8 - 03
2
4
3
1
Fig. 8 - 02
1
2
2 cm