These maintenance intervals are calculated for the average running time of a
single shift operation. If the machine is operated more than this, shorter inter-
vals are recommended.
10.02 Cleaning the machine
The cleaning cycle required for the machine depends on following factors:
Single or several shift operation
Amount of dust resulting from the workpiece
It is therefore only possible to stipulate the best possible cleaning instructions for each indi
-
vidual case.
For all cleaning work the mac
hine must be disconnected from the mains
by switching of
f the on/off switch or by removing the mains plug!
Danger of injury if the machine suddenly starts up .
To avoid breakdowns, the following cleaning
work is recommended for single shift ope-
ration:
Tilt the machine back onto the sewing
head support.
Clean the hook and hook compartment
daily
, more of
ten if in continuous opera-
tion.
R
eturn the machine to its up-
rig
ht position using both hands!
Danger of injury by crushing
between the edge of the
machine and the table top!
When returning the machine to
an upright position, tilt protec-
tion device 1 must be pressed.
●
●
●
●
Fig. 10 - 01
Clean the hook compartment ...............................Daily, several times if in continuous use
Check the oil level ........................................................... Daily, before starting the machine
Clean/lubricate the hinges on the top feed dog ..............................................Once a week
Check/adjust the air pressure ......................................... Daily, before starting the machine
Clean the filter of the air filter/lubricator ........................................................... As required
10 Wartung und Pflege
10
.01 Wartungsintervalle
1