Zanussi ZAN2250 User Manual page 20

Anl.790.GB/SE/DK/FI/CZ/HU
Malfunction
Malfunction
Fabric puckers
Loop in seam.
Fabric does not
feed propertly
Machine does
not work
Machine is noisy
and works slowly.
13.09.2006 13:33 Uhr
Cause
Cause
1. Upper thread tension is too tight.
2.Threading is not correct
3.Needle is too thick for the fabric
4.Stitches are too big to the cloth to be sewn.
Non-woven lining under the cloth is required
for very thin cloth to be stitched.
1.Upper thread pressure it too weak.
2.The combination of needle size / thread
size / fabric is incorrect, either too thick or too thin.
1.Feed dog is stained by fine hair.
2.Feed dog is not hoisted.
3.Stitching is too small.
1.Main power switch is turned off.
2.thread in the hook is tangled
3.Clutch release switch ıs set at bobbin mark.
1.thread in the hook is tangled.
2.feed dog is stained by fine hair.
Insufficient oiling.
Seite 20
18
Explanation
Explanation
See Page 7
See Page 7
See Page 5
See Page 8
See Page 7
See Page 5
See Page 16
See Page 8
See Page 8
See Page 16
See Page 6
See Page 16
See Page 16
See Page 16