7.4 Whirl position setting.
Refer to paragraph:
10.6 : whirl replacement
for whirl position
10.8 : needle support bar replacement
for setting the needle height according to the whirl.
7.3 Thread puller position setting. (lever n. 6214.00, tab. 4)
To set the thread puller position, proceed as follows
- Turn off the machine using the main switch and disconnect the machine cable from the electricity
supply.
- Open the front door on the sewing head using the key supplied with the machine.
- Turn the hand wheel until the reference notch of 22 is lined up as can be seen on the cam
n. 6406.00.
- Open the front door on the machine base .
If the lever n. 6214.00 (thread passage hole reference) is in its highest position the setting is not necessary
If not, proceed as follows:
- Open the back door on the machine base,
- Loosen the groub screws n. 90606.5 placed on the drive gear n. 6220.00 (tab. 3),
- Rotate the pulley n. 1616.00, in the direction of the machine rotation, until the lever n. 6214.00
reaches its highest position,
- Check that the cam is placed on the 22 position; otherwise you have to put it in this position,
- Return back the drive gear n. 6220.00 in its position and tighten the groub screws n. 90606.5.
Once the setting is completed, close all the previously opened doors of the machine, using the key supplied
with the machine.
Generated by Foxit PDF Creator © Foxit Software
http://www.foxitsoftware.com For evaluation only.
